{{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000940))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1000, 0x6, 0x200, 0x600000000, 0x9, 0x7, 0x6, 0x3, r2}, &(0x7f00000002c0)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r4, 0x106, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
accept(r0, &(0x7f0000000740)=@hci, &(0x7f00000007c0)=0x80)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)
ioctl$int_in(r5, 0x5421, &(0x7f0000000700)=0x2)

2018/03/30 14:36:31 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@sco={0x1f, {0xa95b, 0xf9a, 0x7, 0x2, 0x4, 0x1}}})
r1 = accept(r0, &(0x7f0000000400)=@sco, &(0x7f0000000180)=0x80)
accept4$alg(r1, 0x0, 0x0, 0x800)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={<r4=>0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="0b850a0003000000005249e3fbb8671f050004010700ffff080001010000e400cce83e7f4971deb6fc5893db52c010f906a01ddaa5c0c0f0461b33cfb9df2b30e8770cb8059bbf3d51612387081e5fb382bf7d29589db737abac7d8450c7a8c3b6e7e017a2dd35b536d5e3c80c3372541b17b237ac0de13df602eb9ef51fcb69a11d97ca4d4fb1e31bccfdf259e98e14e169cf7a6a993041886a8e3c08400c39"], &(0x7f0000000200)=0x2)
recvmsg$netrom(r3, &(0x7f0000000800)={&(0x7f0000000280)=@full={{0x3, {"40c54305e375c4"}, 0x6}, [{"a61aed1f552717"}, {"96d0a9eb1f23c0"}, {"edbb030c6fa7e8"}, {"905e4c844feedb"}, {"7b88bd03c020b0"}, {"ccfd797bc38c55"}, {"23e8036c48a54b"}, {"dbbbabe5cb121d"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="c800000000000000150100000008000003dba5a5bbc58d5b8d0baa0ee4bdac6f4e19237976b72cc9baf7f13a0206841f4f412ae808668b075a9af5bff004005c1553f33c1bc8e2659f50165c772ca6f2ee61e4e60937ab510b1038fede89867c6d646073bb6401e75c3046ffc543830da46142f2ea60dd32c78d1878e8a41f71363d54026068e25ed22c5bfbada91a1a4de3dff13f301ba141a7d89a2a4b4fe47cf2aaf6a509f7f56ba5345810de3ae7dd0de9b30000000000000000000000000000000000000000"], 0xc8, 0x4c050}, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={r4, 0x0, 0x30}, &(0x7f0000000540)=0xc)
accept4$ipx(r2, &(0x7f0000000300), &(0x7f0000000480)=0x10, 0x80800)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'nr0\x00', 0x2000})
sendto$unix(r3, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05", 0x9c, 0x80, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580)=0x8, 0x4)

2018/03/30 14:36:31 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000580)='veno\x00', 0x5)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="2520e9e7d359901f453268363b45855f2f4303bdd07c10b4b756710f16ef22d961", 0x21}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000300)="ffc932f48565f61fc2732e682ae954be88a998998593dcab94d8c4c5cc5db1af0e97b4cacefab3408c412408d8ea0793c29a67111fd1d038acd3bc190c350a9b9c0cf11536cdfb00eeacfbebff4970f58d0081f9f7ff4489e2ca8172222edaf3ec0d769022f5934f88b150b16e63ec7ac6bfc5000ea544acbfa58e3141408737d45d57313763cba80f4ff0ede255b433611f1eff9fd08833da", 0x99}, {&(0x7f0000002080)="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0x1000}, {&(0x7f00000003c0)="90fc034d6226371cea27668040e8cd46f21b365b2666ea2a5b8e3ae55f5a2b9d4f6ddabbf9d224830fa4ddc775a3e6b2fb789bbac9bf127841ce53935e0161933378e18a0c112baebf2bdcc13bbd5e4ce7b5324db94447bc5a2506f40e0eb046b2f324da1b00d64aa89215666b21a0eac42934b47ebd0c6e910f05ca8dab04fe3273380269c3af2baf48ecb2129864b0462f414aae3a827c2edf70", 0x9b}, {&(0x7f0000000480)="7e9f7df520ca47be4067ac7ce7efd5f9e0b026e44cf74c8a801f7aeb86ee90d5521cc642b467d8edc700424119b952930ea25ec3e78b6c143312a0f72965befeeb527aa4344d580a519cd47d3265b172991ac90c46d8f489afba053968f3517798920a78202b12dd4875ddb18deb5a", 0x6f}, {&(0x7f0000000500)="f74e83e14c5dd532a7669e9dc240958e6471d5e3068576106ff73c87c034b0ff3788976053df", 0x26}], 0x7)
sendto$inet(r0, &(0x7f0000000040)='U', 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000000540)="0694a3b8e6aa8c4efaf5ce", 0xb}], 0x1)
writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x20d}], 0x1)
r1 = accept4$inet(r0, &(0x7f0000000640)={0x0, 0x0, @multicast2}, &(0x7f0000000680)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000006c0)=0x4, 0x4)

2018/03/30 14:36:31 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8d, &(0x7f0000000040)=0x3, 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/210, &(0x7f0000000000)=0xd2)
ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0)

2018/03/30 14:36:31 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = accept(r0, 0x0, &(0x7f0000000040))
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=@hopopts={0x3f, 0x8, [], [@calipso={0x7, 0x20, {0x5, 0x6, 0x400, 0x81, [0x6, 0xffffffff, 0x1]}}, @generic={0x6, 0x21, "a5804b75e79bcde45863e7285238d6d8083c7f3954abda0d999d0dd51d483cacf1"}]}, 0x50)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xffffffffffffffe0)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}, {&(0x7f0000001740)}, {&(0x7f0000001900)="11f48e24a8afdd9c99bcf60e37636dc0249c7a4730174b9bfa0e31d611522c473e7d30c160c66b0c5e4270a366f80858afbf6c34f929fd484e9f3fdc9019098b6af3beb77f3f6333fb7508fe631ca0713615190be09b87e2ca606344062b899f6fd9bb68c7780bd01628b4347a705a6ced616b5ef516e85d7aaae213c7923781f8e518379645c5c29f9fe25ec9c716", 0x8f}], 0x3, &(0x7f00000000c0)}, 0xc100)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="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", 0x4f5}], 0x1, &(0x7f0000028000)}, 0x0)

2018/03/30 14:36:31 executing program 6:
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip_vti0\x00', @ifru_settings={0x1000, 0x1, @cisco=&(0x7f0000000000)={0x1, 0x1ff}}})
write(r0, &(0x7f0000e28fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24)

2018/03/30 14:36:31 executing program 7:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000080)="295d1cd9cd4dad31c8454a2d32f65099674917a8d071e7f4ebb3bde9422456bf333975c950c2737e8abda52aac4fe9744c682669", &(0x7f00000001c0)="5d9f9f87367ecbb73782b64931996425b6a47b5adf197e04f112ba8b88f94c09ff031485d21ec0f297a7afa0212655b35129ab5d5c3feb2a02e5e140ed19e2860fec3305ef002ed0b446678d9062b02c224bbfc557d79bf6167d0ea6107e76003fc8dcf19d17aadbf6fdd23bf5ff8413b28c25c221b5cc3de8a4370339cff34448be1782fb6d0c9c8563a75f4cb01fb8241d0d964fd9db12cb5601b15c76d6cf5aa6d90bd8cd007ec3a033eecabe3f7180cfd3"}, 0x20)

2018/03/30 14:36:31 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00), &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:31 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)
recvfrom$ax25(r0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10)
socket$can_raw(0x1d, 0x3, 0x1)
close(r1)

2018/03/30 14:36:31 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000004e40)=0x3)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000004d80)={0x45, &(0x7f0000004d00)="3bc103f03e006aa2c9c56170d912eace021f558ff8689d6a8bb90187ab3d0e04e0706a307f64f43c7a98d5ef687ea64407a75caffa1aeba52f8ee6a7cd27a72839beb75a60"})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004b00)={0x80000001, 0x8000, 0x41, 0x9, <r3=>0x0}, &(0x7f0000004b40)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004f00)=r3, 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r4 = socket(0x1e, 0x1, 0x0)
read(r2, &(0x7f0000004f40)=""/6, 0xffffffffffffff21)
sendmsg(r4, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r5=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r5, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f0000004cc0)="35048588ee4d26d6989b457d1403ada036e2103077c71ac7f49215ff4670de29e155d347", 0xfffffdea, 0x4000, 0x0, 0x0)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000004f80)=0x6, 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r6, 0x800000000008982, &(0x7f0000000000))
sendmmsg(r6, &(0x7f0000004b80)=[{{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000700)="5cf30ac1de86fbcfe92213a292f7828ecc85e0e09169c81b7eebb76b08197463d30043c360134d3e3ea2d3b9c6bece82314891aaa432861f9a3493246c328f26c09c183779a57ba68d02bef3fe33fd2c0c032c13ba3f4eb8e14cf694ac2558069af24c15fdd61f535a57227889d4fc", 0x6f}, {&(0x7f0000000780)="fdd627c6fce2984bb8e3311405dd7ed24f801d1ea8949bd113c54475d64d057942fc1487d2a5726b76607d7a07e18b9e04c51721f16ace622d494af318ef03f94987f566253679a9395ad94a3da55005668b97f5f4c00d6f6b", 0x59}, {&(0x7f0000000800)="bbc2db64cd834457b153697e3346b413a793cdffbfcb8c7a0ebaad99ebb60d90b440149b687d44f5e32ac99be3e913ac4dc046f865c0316d9b22762ed341b48ee2a2e33fa27910edb31e8d", 0x4b}], 0x3, &(0x7f0000000880)=[{0x108, 0x13e, 0x8000, "b00a03ad6bf2b2852e649f1015e55cb0b0a2588ced2ea7d875c15a961fa2910e344653cc1dbdb4d782e25c3621fb593dd9ae43d9d679fbcbc8b974d2a3042c89db6e2232c5f259b6ef3a61259614f68af09409e760ec1b6fd9323250015142cf4847c5569f95f5f7d3de679599e77510402a4f8c28b523cc4b6fd6a7ebe069a93d7fa841cd6245a1d6b3f43e2f00cedb3d6d47cde5939d3e0a96bf889483724998374f9ac4980c7a4f9d3213a6ee229b9c3e3f6442a11e28a88833e14180de46738ecd3dc93b59c623b38760f5d7377250dc98acb6589bcf47f88a7110c1f5e055661657a5f84de1af65162744e00cd93a81dcd74d"}, {0x40, 0x10b, 0x0, "a425fdf99bc0f8adebff8c45b1077cb6cb90d1b92061ea7dd07ce491377ecc1ebc163a0cc4895e82552f"}], 0x148, 0x240448c5}, 0xffff}, {{&(0x7f0000000a00)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000a80)="39e352342dc34ed0a52e6e4db86adcd6828770dd04db6c32892fbcb593eb15e03a158d0313fe1d4dc026e22fd0778390e639994bf5341454662668e09323c8f1154e5429335fe6d1a2e2d3f63be1bd8584761bbe017b68639fa217dec9cfba51bc3b8af4ae6182b53a90a7986ba59dbbb3e6f34abdd30c4845abc6f8cae9caa95160a69a9f99268cc4a65c9419cfedf096473a9e1ab03f60954b4953473afd0b1c04ee7c44c6cc979a28ae03bb1a9c007e9aa8d76bb20c4253c6adaaca18bfc0c22a", 0xc2}, {&(0x7f0000000b80)="47de4ad4a1fe1839fa29861ba895b9a0004db81249a47abaf0261bc3019fb6229de9d5c7779c7ad08adb7a57584b17549b1accea6b5867347ede7c38a86e61d0b5773f461dfdbf8491564214a7969402d785503bfe4d06e30e1200fc791396a52458a889ef3d063e97f02236db935267b156d8f3c7bcf2aae9444a279513c374ba1866d946c0dc581bf4495e060bd944bd3c4746bebd52ad286e32bed7c7466405c7d208f99499eabc30645438314bca1efdeeab6a5d5c", 0xb7}, {&(0x7f0000000c40)="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", 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&(0x7f0000004ac0)=[{&(0x7f0000003a80)="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", 0x1000}, {&(0x7f0000004a80)="9506cc99167adb6ce2d4e39ed26e7fbe071911c507c5b96dfb7db6a160474898bf00986d44f1de", 0x27}], 0x2, &(0x7f0000004fc0)=ANY=[@ANYBLOB="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"], 0x80, 0x4001}, 0xffffffff}], 0x5, 0x1)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0xffffffffffffff0d)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004dc0)={r5}, &(0x7f0000004e00)=0x8)

2018/03/30 14:36:31 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @remote}, &(0x7f00000005c0)=0x10, 0x80800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e22, @rand_addr=0x3ff}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x78)
r1 = socket$packet(0x11, 0x72d49cfdb9d79e8b, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', <r2=>0x0})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d80))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000280), 0x4)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240))
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg$nl_crypto(r3, &(0x7f0000001700)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000016c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
socket$packet(0x11, 0x2, 0x300)
accept(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x80)
sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={<r4=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)

2018/03/30 14:36:31 executing program 5:
r0 = socket$inet(0x10, 0x6, 0xfffffffffffffffc)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @loopback, @dev}, &(0x7f0000000100)=0xc)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e23, 0x0, 'lc\x00', 0x1, 0x80, 0x39}, 0x2c)
socketpair(0x2, 0x2, 0x1, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/30 14:36:31 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0, 0x8000}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8, 0xa, [0x8, 0x9, 0x40, 0x400080000, 0x0, 0x5, 0x1000, 0x6, 0xb07, 0x9]}, &(0x7f00000001c0)=0x1c)
getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4)
r3 = accept4(r1, &(0x7f0000002500)=@rc, &(0x7f0000002580)=0x80, 0x800)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000025c0)=0xfffffffffffffffc, 0x4)

2018/03/30 14:36:31 executing program 7:
epoll_create1(0x100080002)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000640)={<r0=>0x0, 0x2, 0x0, 0x8, 0xffff}, &(0x7f0000000680)=0x18)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000700)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e24, 0xdf, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x7fffffff, [0x3ff, 0x0, 0x4, 0x9, 0x2, 0x4, 0x3f52062c, 0x2e9]}, 0x5c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x8000, 0x9, 0x8, r0}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/54, 0x36}], 0x4, &(0x7f00000003c0)=""/247, 0xf7, 0x5}, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x9e, {{0xa, 0x4e22, 0xf1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x88)
socket$inet6(0xa, 0x807, 0x100000000)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4)

2018/03/30 14:36:31 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af43", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:31 executing program 6:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x3, 0xdc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x4cb, 0x9, 0x20}, {0x3, 0x5, 0x7, 0x1f}]}, 0x10)
sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0)

2018/03/30 14:36:31 executing program 6:
setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4)
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x61, &(0x7f0000f47fb0), 0x1, &(0x7f0000000540)=[@mask_fadd={0x0, 0x114, 0x8, {{0x30000000, 0x401}, &(0x7f0000000440)=0x7fff, &(0x7f0000000480)=0x5, 0x0, 0x9, 0x7, 0x9, 0x10, 0x7f5}}], 0x48, 0x4}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4)
r4 = accept(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x230, &(0x7f0000000380), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000014010000020000000600000007000000580000000000000014010000070000000500000003000000", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32=r0, @ANYRES64=r3, @ANYRES32=r1, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYBLOB="df0a8ba972f1550786aab4ecdf523d8efa6bfd4723154bf29c669cbe3c48ef8c0bb2cd73a585965a4a05644dd7b653", @ANYRES32=r4, @ANYRES64=r3, @ANYBLOB="757461ef18ac2f41ad8dfcd58da2fe8072d984e56573b58cba22a218684c12ba179a8f9db5dd52111bd2d1ca8cc0f51c32a95464d9a799fea12e428a2da62af08c70a882f13f75056808ba31d0023495d0b370e01a17167e771f5af34a752eebe3314d5afdeb3d18d5cf82ae2aaa0c3e758d41c22bfe789a66dbd00d7029541e916647c08bef9ab44f3bdd91d7a9ce22c6e31dc59b7dc3e892e805f3ad8b784ee761f4ec9b549d244ea6846c002bf119b19481a0f3698b86f87685045f5d007b7d81c3b6416c155dce3dc5e7c89a115ac2f840f713fc49ca645c19de7ed354171e981b3f3f3857c86aeb3e9cf294"], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES16=r4, @ANYRES32=r4, @ANYPTR, @ANYRES64, @ANYPTR], @ANYBLOB="29068408908e9cba0e20101ea93e86926247dc269943dd42b9e92b3f2a904b45c1043b0be39a5dce9b155af5149dd6853c"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="e609ffffffffffff"], @ANYBLOB="040000000000000009000000000000000400000000b3f7f1170000000000000010000000000000000300000000000000"], 0xfffffffffffffed3, 0x4000840}, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000380)=0xff, 0xffffffffffffff18)
recvfrom$ipx(r4, &(0x7f0000000b80)=""/4096, 0x1000, 0x12102, &(0x7f0000000640)={0x4, 0x8000, 0x100, "a28db5f322eb", 0x3}, 0x10)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1)
r5 = accept4(r4, &(0x7f0000000ac0), &(0x7f0000000b40)=0x80, 0x80800)
bind$rds(r5, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7d40)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1)
bind$rds(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x3a)

2018/03/30 14:36:31 executing program 3:
r0 = socket(0x1f, 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_flags=0x43006b8fe0563012})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdb00}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c)

2018/03/30 14:36:31 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = socket$inet(0x2, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e)
connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000702000000000000000000000074347e1a0c345614eafe8f004b23b83f897b25eb514f7193bdde774c8438e0e6787c875afc24c106948eabbadf741fdb2c4a04c5164fead33aedefddf7f05527271489ec8f5fbead88a401a045cda6741d776fac8cb2cb626807fa8122c46fc31fe065d1309331838e004d878c4df0c0bee32e62ec8bd9cb880867af9ed78d16"], 0x90}, 0x1}, 0x0)
pipe(&(0x7f0000000540)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r8=>0x0}, &(0x7f00000000c0)=0x14)
bind$bt_rfcomm(r7, &(0x7f00000001c0)={0x1f, {0x7, 0xcbe, 0x8, 0x2, 0xffffffff, 0x1}, 0x7fff}, 0xa)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8)
connect$can_bcm(r7, &(0x7f0000000680)={0x1d, r8}, 0x10)
socket$key(0xf, 0x3, 0x2)
getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, &(0x7f00000003c0)=0x14)
setsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, <r9=>0x0}, &(0x7f0000000240)=0x20)
r10 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r10, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r10, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="101c00000000000029000008080027a698d1132566c1f19851a3af1acd9d75d7f6e8e76b528908628cd2edd5abf7ea3a3fc17858fe33cef87a244e82d9dc64889284ffa45e58dc4c41bc72bb050039da3f51bc8ae0266aa930524c363ee66a356c35bc381662bdd167c3411599458464eb48a03b56cb538e56c1ca461cf7eea596f55e7cec2a84f691cc48dbbf782325e1eba8e6943ea1873421c3bf09f47e0f77e0aa988476a220ccfcab5a854aecb10dc41a"], 0xb3}}], 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000007c0)=@int=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r9, 0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
pipe(&(0x7f0000000000))

2018/03/30 14:36:31 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
poll(&(0x7f0000000080), 0x0, 0x2)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept(r0, 0x0, &(0x7f0000000180))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0xc, 0x4)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x1f}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x7, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0x0, 0xea, 0x401, 0x8, &(0x7f0000000200)='vcan0\x00', 0x1, 0x8})

2018/03/30 14:36:31 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x57)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$alg(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000240)="66234fdddd776db37729c0dc01911eb687ebe77d4d7d1cc05272a4b934d8810b61e4d53678fbd16d23b61bae5461598bfb2a795b3aeb9117fdf6148130dbaa1426777f5dd68ae8419817645bb0e41335dce16b6da21bc58b19e426a850b1fb9d6ec8d8a37b0787c906db75391e08efa10af5085e5a720c3c935bcdf9029267ef4dc6dcfbd90dd666c904e8d27e478923a69453a9b1827906c6a2c6ada08e5ccb6791e1cab1fc5211cd375e94103141145d7cc6f4e8576c0bec6701a91c7f3a47dd5eb0418480d358bc15ede71c6b5614b9c7", 0xd2}, {&(0x7f0000000040)="a66fa2db6cfa78db657c7a0a7ae400be8e619782", 0x14}, {&(0x7f0000000100)="1a98f810621094894481df1f4ccdfaf1d7b5234423e9b1332355c60fc39e54cc0435a265a643a14862b2a87a7f3e1b57e884ea1286c5a2efab79cc8c3bab4109e06f745b0fec490048dc039558eb3c3b4c8d7d6e9c5dce9dfd665b36cbd28f06c2edc2db4792d0052ab38dc6bd5969ebff5e079807eb1a478916190eef12bb9ef777e997e01af0159fa7c6c18678be33f045404156533b3c31d9b6744a9dd8a2403b388123c9174df6aa1ed56361c979547dc00ef08d81c38a33", 0xba}, {&(0x7f0000000080)="ffa760e71c800ea58075a233b1a15e853d05", 0x12}, {&(0x7f0000000340)="d1d865ab317cfeef80ef", 0xa}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000002400)="295d2e8d8672c6f7dd3359b82d0873872ecab3e4750f7507af35a3f11b4e80a6941e3db2aeab4393a80f4371948758c5820bda1d352f3929f68b35e7dff744a5c8062415be5cd9d287fdaa75562f1942a49cd88c3061522a9f648923dcfb41539b797763517a72ec5f9e73b1e7dd5f1355b4386e6e4f2b06d5b42baccdecbb606083eb12dc8069b75e59fff8dcaf2ea05e67b6894cb23ea76b84960661062418582140f6295555d5fc8f692bc7c08b1cc0fa5c47b4", 0xb5}, {&(0x7f00000024c0)="68d8654bf05dd4489f5c226241059bfa3620beef2d67f4ac8fbd4e1ef812354486c7b3f303398839a47d21701fea3a8f400dc4f4c7558a2ba762dd3c5966be154a86a257698c7255f7147ebc4766bf27a6a1fab39c03c092318a6d3d269b24aeacb7720b220877f1ed6caee3f88d24fba8fb82bc1665fdf92c660764329439d59f4886b3d2b577d28a0e3f61d6e3458ff8778ac02154a10a72c39573505e4034a32cec665600dd3bed0abd20a20a764da89c9d736f77ee137bb8e413c8c7527a520719d4db2e0ef55733067bbc396a5f7888237499aae5e38e9b409247fa05eda8e3503e89b6ec4a101b4b52cfdbaa867459d60ad207c43b84fdd7fe7148b6691fca68d6fba7b8b8c0b2330398d1f2db98d4d9eb67e5c88567ad04b4bf7b6902ad0a327073a530c10e7146e946d9a153ddf6e0b8319a7d7ea8cf90eac03ee6b8eb420f7caa05e6e3992484b73501e0d69247e6c3c157c5fc26807a4706a0560f696272d29050da29bd16f73a736716087118709781eba3d0b0d2e1db6ada61d00ba0a1cda7064ae74d0de63d3b9c8002b8fb0c8a4e3fd2c524a3f214b7f3233516f0adc97b056c5733d0f223fac2253711d685a4945e746469b7bea196b1807dfddd408e8fbdf894a799f696c1730ae523624a8a696287d378630d23b0eb73935603be0a5491ef8bac95c05651a4d3d775a68ec694b8d02fefacf4d783312dd525d9e2fae6cd4818d6fd743a50ecbaa2c9be3d19bdd807cb0e75eaa272e7fdf8b04cff86b953a029e5eb98179040e5216007092a4d22d3d0207528d035f81849bf618de71937bf95d6c90f86131594bcb47aab3b436a9003a49480cb6c822a49aef893d721969f645849e2bc4ca29a8c302751a03a85fd6ae70c35ef4da9ac9ccf250b74d00a24474dd24300c5a56aa2ded09469223131f14a2a4940a4fab2ca895b537516c194c9daa35f3a7a771bc9d710a349cc3c989de1a10d18be1f71d1ef84e1a8ad0b5061d1189bb62ebaad2879809a56f48cb624faaffe292afa48aa2ea9161d40e13512e2b8c5e307f67b6c0ae0c3e05ef69b624f410910b591d87703610de4c772f4bd3aaccd96e2f97fd572c34d5172d5e1c4d0bb103d02a2660daae2931848cbce5efe14f0a6dbdc477581d4c099309f372fc4267ee011962d8d05b14593e13a6de3ec6cc8f8abe07f8da2966c60eedd734393aec781ceca7fb3861d50a6e3fc2351b5d898189d5f5dc21d88e4fabce91b06125dfda237b6a448976298c4466a470bdc2df67cc8eefc8a92b0dd3d0e4e88cd16ddbd043fab5d56e4ed4c3f6e0915cb16cee27f4184d14512701f14ccdbbdbb4955ea66dbd186842b49e3349aa66655b4d8dc8180d427e2e95f1c639350db0034b2f30591908bb9c91a4d425c3f740431e1ec3ac6abfd01a53b33645c12a75ab5d5cc7cd72a2b915cb8a93fe5ca4dcf32416403d2dac9ea4d8906a1433cd65d74f84e634862767cb3b252dc0f6a69895dc751d2b00c88896ff56dfc7bd09f46c20c38a1924f6f9d7940de142a202ae3c4847dcf84e56da3339378da4cb16a5d8fe0444b29d8b5a5668591532d36f5494108e9176e896d4872c3370e7feac831c6a07a0a009a570e0f1d0e9d4d5d1201f2aa748ee31cd7054fa18de6e71a3a678105fd2b74e138bcec2097f774cde45f962664d01ad36812d1902890aaff0dba5f969a4f026cce7f3ea54740aa6c4015042c123708755db7ac7dea1db997114d61e9c8292a2c70f708f5d4ec6db89729d278b3b8abfb3269895d8470748e31bf2f7b2191347875865df8b04a25f1dc81fd151046f3f2f402a2ff01757c7d682f703f5a232344acb86f2f31b3ac939ea7760fae7d1df68beffc4e094668c68f64385cf07ccdf9b6b6338613aedeb0e282fe87ef3f970dbb7a7d3d203c0bc6827925ce9432605d5c710441773f4c406fa40a5d762644a8ae2768b3d703280ffac6055245ebb9d496182a05dc7fd94d49c746b64656e64710d9e2d0b73f3c858dd627708b862411aadcb695346f2155fd26d449fda80cf46edb52588085d4e711770e5da7329b9987ee2f22370b8dcd50c392f7ae38ae5f2feb0822a00429c672527302cf49edadbef51a4542308801a3ee7a5765901827b603a7e532e33af685ae078f7cf36409521756d69df27a8959478e11fb631505be88f67c0d7d26e3ac25d7e87beb177a771f4c85339c1ce2d21d084dc1daf74b2696188b93c5048893d25a6915400ea8af54094a906585ddcac1452596b627cafa5cf166eb70c1850b9858ca04c769c39f1732277c05075896b5ba8ad2670d2a47aafb0ae2bb7b239ee49c58c0bf89ba2562d9ba8fe66e9298588d5725f6f7415e060d9801575079940bd37e57d9a555e48919c1e5e15f6668525ba53f0f6b92b4de702f7080218bb38d0718952681c19ad461e3acaebbca315380f77415bc08e2f9b26630b6f655ff16630d01afd2066e3f0916c0ee623bc865fde890b266c5b20e96a82b294ac26925f37783da7250e3a3233edca7b11f561cd46b6096c6cd1b23a77f6647f28844b9dd2861fdd0e385fc2d3ebcb8e966f9b152e91f84617532249d36a2ed342e2f3406d076eb0767432f8bec77017e9bb2664b0e22c13c411239b28ebb04f4b79cf93c67b6cb2f9d515755a2b011629d0709ad6811f8b95dc64216349cf983708707f514adf5abb9e2b6da2cbe8f4e19ca14f44bd6deb514aa22b0e201f8acfef6d1b47dd3f2efaef8918c2146df0832fb9392c3bdefe760cf61c63afdf0a8e2e08e20f0d7a06cc803b91fe76ebdc1902fbdeb7e3ed9cf30e9028838e7d5beb69037a6c5e22eea52200dfe8ee60a043f1c45cdaa63e7f6e3df5110c056fd73ef12f0d5886eb5c411a269a4ca174c7f48e93d6ef02090cfe02c36fca4c4b18fc29764797b9efb304dbb4b45df8af315424bd7b08c600f5c00cf8e1ecd43e67f5cb96cb321320d311f6a4c69df672aeed71ca98c6c618f13bd6bea14becfb2f7044ab9f5c80187cb8e58680f4f80358e4dfe2a0b37caccd1ed2547d46220d6f40ec3def128542972317d12c749d0b9db568d9054b6eea440d24ffb416df2c218e2ec257d0a8be4876568b46d404887d577bf3cf64a34fbbcea0aeaf87892076513ca535e978a27b386770288433f05493e989a18f257e5cab473fec402a3eae05f75cb16ab3dc794f593c3bd171f5667560e1e8ecbbbda6f48592ea5ffe63683994befc32484083dda6cf812f5a2b663dc416e951598d94779ef1298144b38d832d6f0550317a25169b58d1aa8537f7cc116175bed915a0413476db2759580491458afe4b23b3315cb3fd9a4dfbba52247c1b75443d499d3e42e01f49509b2ed57fc10211047d3e0f6618e29f16680d24e201e25565fc854e7b100e7769773bdd206db536c349bb057e95386901a093dedbf15c711adb59ea5551b496a3605e80b8a9460caa2f50c8301dbe8b96f715eca483733a0cbc726999e1b4228453c3e7170fba3ad1664990e425f8ca889f4a46c1c78bc6f8f438579c98e36253cc375d0458dafc5e7039fad6a4d2b8292f104ab736917ec89f3dc3e1843a6be0fcb545e27c39b62bdab8868dae650ebdfee697f2cdeb281146b680c3c333210e64a99446a625e6db605a24b320ffa07d20cc907efc16e94dde6d33b6c3dc5027e11360cf8bcdc3e1c7bad252045fc98809ac06559255a47993116f41c4f99fbdc2f9434379740c2f998ab754ed2cb0be288fad7956b0042a017b30c2d5d33eda3f54369b29a9ac3528f160f32f6df726aacb509a9b768b37b919b7fe50821c9779966f7597336fa1fdfd509f1befab19525dc05b51701c159b5b3776e169ab86c6676a8843e00352796557e01ad6bc35ed38a3c9c7b326e79e751bf5516c2ac7f7d03674a0ea110990274038c90d707df1819026199449d6a28d5eea9acbb1e44abd3f0d1f173a2d1105845f38584ee46e542139a1e0ed05e7a969352d25ee2f3440234d38b753da9c8f2e00ec57672152f8931de8254b55281b9154af6129df2b36b3ed3066cac5c72dc66fe2954e558e568452b868898188bc40654c545e2cf04330b551d4ade4fd60c83ed2f453bb1400bd6a3ccadd99c40119a88e7e71744babbd1c8eb6f17e5f28068994805876d20b75a800e882b1d57a25d7de46c75f3b3c10eb98d69a3e7915cdb588ae8dd6e99e128afaeb60b93f2c3030ae6530363827dd915d72848943aac1406980800393eb597c6a9945ffd7b7e077fe92302361ca59018efe76709293e3b12dca7ddb6bd6ac37c111f4ec637a7ca1ed6fa0e0cc724a496c164e79376acd7ca91662a90a2751b2804913f6af8aaf76035aec92b8456b30f3dcb2434f788d9f3de7be7d697b11fac8ffb04812e42bb6e45ebb3368a00cebf8e483cb8f12e24627679a48ef65edfa7eaf3f6a038b1f4aaa4e864b1ad438f08c6e94543a1f49eeca4b125d1388360e9089e5f4ab7e348b6203f2b864a847639013963de3e8c44aa82eeb9240dc1ab92377f4dfeb92deca65f4a8398a42daf175c4ca4a7cb7cc3a2797dec10b3191a3413d403d5fe86792bf285c40c03ce18c0f071b0a43f6712d5d6f2358c5e5a1245151ac95f4846da723a86acf67ca76731616ce7ee138bb0fe5e5c8eafeb264f4881a363f8a5a9234433a51e771db4c436b30b3e2d9b41998818888f34e9ccd9bb9782be9c47ed1bee6549d291064bfa59293ab8d6c076aba5cbf80d9db5c1f22e41ac450b86b6deefb68bfa65d9fffb2e4d9f9406f632cf4b464ccacc4f8d6168032bb2658ee0d7d11e94bd4f62e730d01b8dc507f97da47a2e922e49f4c0deae179747c0da3446704b86a46ad46c56ec5f4547283c98f20e2c93545a0f7b63f98db68ce49754d63abc20e06c904b95b1ffe3dcbfdb1f2c16fb44a36900e958369ff565306bd1d088e85c4cf043be6e387ff224dae18174a9702e360418da71e46dc90ef1b5d9f0f9bced36f0483022fdb42dffbbe0b1e02277c1f4ccadd72775b98c8a3e917108956ad44f4170fadfdcb1258af5558002ad2c1014b858456473edbe9f31f19f4b7fdc1ceb12b1c2e1b0e4e017f8495cf4b4f6658211469d12a3ee88373454c7f595c9ce2e294246dae116a9b56f49c1c9ba979342b7d09d7c0c4d9b65ccaec050a546555992f0f32422cdebbf281166ab6937482560c57d1034625bf7bdb1f0ded929f8beb3a0a7d01b793bcb3f48b32825eb325d3c1bf418e6e763c6766af80638f9e0c9df5bde3af141ca6f7e13bcb64db461afd7cb6ff37fa4f6841570d0c9d0fe5ff550ad90f21e20e539062409be753a0d2e8574a4a877d6df3cdcbd2a3795e89cb480898f13721ed1a74c7dfa8472e8761244b1f3c3597d022cb8e9cd57406cfb5a98f95dee84c25d3456bb5414821357e4025a8b2ef2b1b4fa887bcfacf533f11d1786700654e59d63de990475217211a94a6cc308f7cbad405f3f23ce2e3aa35cffb8aece7310d6774bbf05c554f1577d1a50928e5b847aa25b196c06fd60b60a606c95d32f188cc9010d4748692ed689425fc9afbba58b8807162c5410b20ada2babc0d7396f1b32b7335d95aad23695737493d612c8bf4751f627a3deb1e697373b162265857b6abca839444c84c4ac196cbc473e1df42ffe5feb8dd5e271b111befb400f0c69fd7d93144af8632ca9e9118b3e09b667a5133b6a7a09fcdf7703f1cb9007bc1e077974b03864283df7c4fced88a129abb63fa054354192c9e2a28f47a5c23d59c107d816e35285", 0x1000}], 0xa, &(0x7f0000003700)=ANY=[@ANYBLOB="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"], 0x110, 0x1}, 0x800)
r2 = accept$alg(r0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x121, 0x0, 0x0, 0x10}, 0x4008010)
accept$alg(r2, 0x0, 0x0)

2018/03/30 14:36:31 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000000140)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0xa, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8)
r3 = socket(0x1e, 0x2, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0xfffffffffffffffc, 0x18}, 0xc)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r4, &(0x7f0000000200)="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", &(0x7f0000001200)="db01794a73a0f696983929fe7812eaad6c125c011d92a32950ccd72c9ccd20ec05612a3b5a5ba7ed78e5695363fa5f355a48233662b4a14095b5a01b775b51e32b0ea8160c3df3c0a18ea9101562fe000384f346ca6702d0e29095d61830abd7dd96346f43ecc768b3234608c3efa83571c1"}, 0x20)
bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)

2018/03/30 14:36:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7)
sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4)
r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getgid()
r2 = accept(r0, 0x0, &(0x7f00000005c0))
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={0x0, 0x101}, 0x8)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e)
listen$netrom(r1, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={<r3=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000a80)={'broute\x00'}, &(0x7f0000000b00)=0x78)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$int_in(r3, 0x5421, &(0x7f00000002c0)=0x4)
readv(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1)
r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x22800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r5, 0x501, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20040000)
socket$inet(0x2, 0x0, 0xffffffffffffbbe0)
r6 = accept4(r1, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800)
read(r4, &(0x7f0000000040)=""/25, 0x19)
gettid()
sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYRES32=r6], 0x1}, 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0)

2018/03/30 14:36:31 executing program 4:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0)

2018/03/30 14:36:31 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
bind$alg(r1, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ip6gre0\x00')
readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8)

2018/03/30 14:36:32 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000a00), 0x800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000a40)={<r2=>0x0, 0xae6}, &(0x7f0000000a80)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ac0)={<r3=>r2, @in6={{0xa, 0x4e24, 0x973, @remote={0xfe, 0x80, [], 0xbb}, 0xd0}}, 0x3f, 0x2}, &(0x7f0000000b80)=0x90)
writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1)
unshare(0x40000000)
r4 = socket$kcm(0x29, 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, <r6=>0x0}, &(0x7f0000000540)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000580)={r6, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'})
sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000980)={&(0x7f0000005380)=ANY=[@ANYBLOB="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"], 0x113}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000044)
r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800)
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000740), 0x4)
getsockname$packet(r7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4)
socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000005240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3})
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r3}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000005280), &(0x7f00000052c0)=0xb)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000040), 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000004380)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000004340), &(0x7f0000004400)=ANY=[]}, 0x78)
r11 = getuid()
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c00)={0x0, <r12=>0x0}, &(0x7f0000000c40)=0xc)
sendmsg$nl_generic(r8, &(0x7f0000005200)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000051c0)={&(0x7f0000000c80)={0x21a0, 0x41, 0x800, 0x70bd2b, 0x25dfdbfc, {0x15}, [@generic="c7f2a15b6cab74b4f39806f6e50f19b6b5d957c58615ddeefdf14f049aa31105014e1d6e21fc1561df61b20c597f81c1ae394623a0e99bce79511dc5fda3eb615e289093637ce739704def7cb1d973b7cb33e7454891a74ca3dc0cd625c910345b75709577112236e5217b4aa9203f5fcf362d4227b3239a408dc44ebf6fab03d8fefafccfe6590647", @generic="bb771d9d997f8c64699990a5b4f51f58358946b81699da9627dc3b8fb4fe624a89dec4a343d131baa8c6a5ab9250f03b5c7b6b3d255198853d81d85f05fe65590662ee03b7c9b6f19fbbd9864b3c161d012df72c7705e21c55dafb68b2b57ff716c131fb7a18b8874691bb922f9c444d7ddce66e7df2b4240a9856f99e5d2e0bd4b31deeb9c67f4e3679329998292d37a0fac0ff25a8f14cf9b2c1b410c9f5458ed03f7f7d84aa5cc3972c39c9077a32fe554d37cc323bc2d323aa6363ec17f4e0ec39baca7156d3f2c70533a95586987b1598d8d41565aada207230bf8993e57721708b8d9557", @typed={0x8, 0x1, @uid=r11}, @typed={0x8, 0x8f, @uid=r12}, @nested={0x2004, 0xe, [@generic="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@typed={0x8, 0x94, @u32=0x6}, @generic]}, 0x21a0}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005300)={r3, 0xfff, 0xbc, 0x8001, 0x9, 0x7f}, &(0x7f0000005340)=0x14)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af43", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000000)=0x78)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000100)='>', 0x1, 0x20020003, &(0x7f0000000580)={0x2}, 0x10)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x1000000010000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x100, 0x7, 0x20000000008000, 0x8ce6, 0x3, &(0x7f0000000200)='ip6gretap0\x00', 0x401, 0xdfd, 0xfffffffffffffffe})
recvfrom$inet(r1, &(0x7f0000000040)=""/105, 0x69, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x0, @rand_addr}, 0x40, 0x9, 0x100, 0x6, 0xfffffffffffffbff, &(0x7f00000000c0)='vcan0\x00', 0xff, 0x0, 0xf})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000005c0)={@dev, <r2=>0x0}, &(0x7f0000000600)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002, r2}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0xb5, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88)
pipe(&(0x7f0000000700)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'})
accept$inet(r3, 0x0, &(0x7f0000000540))
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000300)={0xc})
bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)

2018/03/30 14:36:32 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x81, 0x5, 0x2], 0x3, 0xd5, 0x7, 0xfff, 0x9, 0x0, {0x2, 0xec2, 0x6cc61044, 0x5, 0x0, 0x2, 0x602, 0x5, 0x8000, 0x4, 0x22f632ee, 0x4, 0x4, 0x64, "6736ea5ab5de9d5e039455fa4da1b6bc2054bc97e93d3b9d4fc7d64ed8fb9d71"}})
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80)
r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000240), 0x80800)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r3, r1})
epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x9, &(0x7f0000000040)={0x3}, 0x8)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={<r4=>0x0, @multicast2, @local}, &(0x7f0000000300)=0xc)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', r4})

2018/03/30 14:36:32 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f47ed94c0810000008866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={<r4=>0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb)
r5 = socket$inet6(0xa, 0x0, 0x7fc)
bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r5, 0x43)
r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r6, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r6, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
socket$inet6(0xa, 0x800, 0xfffffffffffffbff)
accept4(r5, 0x0, &(0x7f0000da8ffc), 0x0)
pipe(&(0x7f0000000000))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000800)={r2, 0x401}, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x5a}, 0x4)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000007c0)={{&(0x7f0000000700)=""/105, 0x69}, &(0x7f0000000780)}, 0x20)

2018/03/30 14:36:32 executing program 4:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000"], &(0x7f0000001140)=0x8)

2018/03/30 14:36:32 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
r2 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/03/30 14:36:32 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="03f99b675f4462b1f47ce5c3fc9ebd498bfef3ed92f6d940033fcff84f6bd3212c2571a063e443d8d9a7f470a7f743ee014a38b7727cd492a4b9f540c47b3763b8320ccb7c9fb0c7c60b1d731564b9c4db949857dabc913318b5858c885b", 0x5e)
shutdown(r0, 0xffffffffffff)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0))

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af43", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 3:
r0 = socket(0x11, 0x100000802, 0x300)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x9d9c74303b0da5b8)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6}, 0x4)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000))
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x3, {{0xa, 0x4e21, 0x1a0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x190)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000569000)=[{0x2, 0x0, 0x9}]}, 0xfffffffffffffe39)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  109.672860] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x37, "03"}], 0x18}}], 0x1, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8)
r3 = getuid()
sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100c0}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@delpolicy={0x15c, 0x14, 0x10, 0x70bd2a, 0x25dfdbfd, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x9997, 0x4e24, 0x8, 0x0, 0xa0, 0xa0, 0x2c, r2, r3}, 0x6e6bb1, 0x1}, [@migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x7, 0x0, 0x3504, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x6c, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x32, 0x3, 0x0, 0x3501, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x2b, 0x3, 0x0, 0x3504}, {@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x32, 0x4, 0x0, 0x0, 0x0, 0xa}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x58a0c239ef0205e2}, 0x4008040)

2018/03/30 14:36:32 executing program 4:
r0 = socket(0x40000000015, 0x40000000000005, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x10001}, 0x8)
mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0)
setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"69705b7674693000000000f47f00", 0x5fc})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000040)=0x4)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6(0xa, 0x9, 0x4d)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe03)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000700)=0x2c6)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r2, 0xff, 0x9}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f3", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x2824, 0x4a, 0xfffffffffffff1f3, 0x8, 0x1, 0x8000, 0x45b, 0x4, 0x1, 0x4}, 0xb)
r1 = socket(0x1e, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340))
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 1:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x20, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x37c)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000001800)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160001000000000000003ab68211e5ff2fde33a49868c62f2ca654a6613b6e000001001cbc832b0790ed", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4)

2018/03/30 14:36:32 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x4)
socketpair(0x5, 0x80000, 0x6, &(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380))
sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="44010020160002002d3409d9f750999c7e2b87d6f3eb08efb02895921c1f36bdbd7020ffdbdf250e"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40001)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff51b40ef1cc29fffefd956fa2830007a600c6598cec9dd0f9d6683540150024cdde7fb050fcdbc2001d0004c41180b598bc593ab6821148a730de33a49868872cc78954a661", 0x4c}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000008400000002000000004442021b0002003000000000000000"], 0x20}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
readv(r0, &(0x7f0000000780)=[{&(0x7f0000000800)=""/181, 0xb5}, {&(0x7f00000008c0)=""/144, 0x90}, {&(0x7f0000000980)=""/191, 0xbf}], 0x3)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000a40)={'IDLETIMER\x00'}, &(0x7f0000000a80)=0x1e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000740), 0x8)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x10)
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0x10, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48010}, 0x844)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0, 0x40000021, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c)
r5 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000007c0)=0xfffffffffffffffc, 0x4)
sendmsg$key(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11e}, 0x1}, 0x0)
ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000200)=0x8000)
pipe(&(0x7f0000000180)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000340)={<r8=>0x0, @in6={{0xa, 0x4e20, 0xcfb5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000400)=0x84)
getpeername$packet(r6, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14)
bind$can_raw(r6, &(0x7f0000000600)={0x1d}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=<r9=>r8, @ANYBLOB="2a000000470694c34461ab0d00a7b12c1b4a8d066cc20642edcc62361cfeb173a15daf6bb5a618c6d393ed8ab289"], &(0x7f0000000240)=0x32)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={<r10=>r9, 0x3ff, 0xa34}, &(0x7f00000002c0)=0x10)
ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000300))
epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000080)={r10, 0x9}, 0x8)
accept4$alg(r6, 0x0, 0x0, 0x80000)
close(r5)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140))
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/03/30 14:36:32 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000500)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={<r2=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={r1, r2, 0x7f23})
r3 = socket$inet(0x2, 0x8000f, 0x3f8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x6, 0x8, 0x6bde, 0x4, 0xc441, 0x6, 0x3f, <r4=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x20, 0x8, 0x1fe}, &(0x7f0000000380)=0x10)
r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x10}, 0xc)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000000180)="0c7a9bc5549d1c572a10c21003ba54edcb60b6c7d1dfc627a6a85684370c39cb5c62597646687595d5b663830d702a17d18c5994354a7f8fb041b86bc4f31081b348fc0dd71a6d94b0b46d1e0da084dcf5333cc968521c0e25d161b6e94116a418611ad7f7b23aa07a91925b7b77a95906241999eb3798797696ca1a84fbc3783ec15f917dfac25c7ca98ec49561c1d96d1f71f067c84ef9fce4b87f87a1bbbdceb5efe9ff4c49d5324b09dc656c8b", &(0x7f0000000240)="b55c19f91350a8211f7af687a2cf81393bf71cde09a717d0405ee20fc31e8fc77548d8ffb9bbd75e94d4d7d46334cbfd70a627d6703f5d63e4daf5ad952a0ebb0a14a817615912d6e1f4da4934554c804ce07157f60cbc477bd0fb99b477b8e545db7ce0d709924c127f2272cd219c38179bf53613300972c5790775744e98ee8259e311be130c83a12f349b2aa5f34fa64c2d12ac", 0x1}, 0x20)
r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000340)=0x14, 0x80800)
setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0xffffffffffffffe1, 0x4, 0xfffffffffffffffd, 0x3f}, {0x7, 0xd2, 0x80000001, 0xed1}, {0x1, 0x401, 0x5, 0x5}]}, 0x10)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00')
getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f500000025000000000000000f0000000000000000000000000004009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48)

2018/03/30 14:36:32 executing program 6:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="74a7af44aa4a4a746a4cb4a5a5dce2d337ead42cb6f275e96648f1e35fa383cf9cf3bdc838edcc55", 0x28}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002500)="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", 0x4e3}, {&(0x7f0000000a80)="276d013cb16a1acd9a34b165230c97a32bc6a24017d0b320f171356cddecd8bcdf8ba4c21b99ef95fd653981ba44164b0f562f7bf2d168a46eb9fdd58379b4ddf8ac8328e4602f51f31c48716e8e241cced11ec396cfc076113c98eec5990800ce645846d3b7da9cbe4800c617c1c827fd0797e5c94af3522f16996e0d803dcfe0fd345e1d78ef", 0x87}], 0x2, 0x0, 0x0, 0x20000000}, 0x426}, {{&(0x7f0000001100)=@can={0x1d}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)="4d1f196f12d0751c24d325c21cd3052ed191326530f1aaef4cfe37709e6061a6755b076602eed1770e5c06232f0851a312723ad5b1c94e53f39e7b37fd55704a5fc789a47af9c1aaa482437fa62dc7", 0x4f}], 0x1, &(0x7f00000035c0)=[{0xf0, 0x115, 0x6, "6a1a8298830bb90b94c48409ccbb3fc94bcaf80aa76a5a0c240189da76b1508cc062454a3779e34fca67e1a234edcd055733853f8ae384797414e654d76e3cd1815b98cd0f5722da75fac85abc4933872ffafc5fcb4e8f8b323655da8b8e0d1b917d11e2d07eaed296de6aade3a0a91388cdc6fa231dd472becf98efe38896f81c18b434813487278465908f0499cd1498262ed42186598224814676ba20826a259a16aa276eb8c0919a9e04b7ca9ddd1669846563d13e7e43e2b8a88d7659e97d790d97c8af36c87134ff70e95d1a9aa1cee7179835cc60f354cab390d9"}], 0xf0, 0x40000}, 0x1}, {{&(0x7f0000003800)=@can={0x1d}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003880)="12b62c0e18f809ef0dadf18a21a9f25d660b39759d55099984737f103c484fe5e6309b911fbafb8bc22368a904b509f46c637838736d76ddc5f2222d7236963ba910be2b508556b0bcc9", 0x4a}, {&(0x7f0000003940)="bacb886eff5ae34991f03ee3b610594fa588653202dc62e8e307faa8cdaf5c9832199a4c13566dc7ac1e4ead1a7fb63cabfe36bdef33557f7cda959b1251ea5e82d8b71e70fb19b0231685cf291e0aeb01463b8753b21c509bffa84585e87f114ff1ef539bc47153131c92ef", 0x6c}], 0x2, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], 0x1010, 0x48000}, 0x9}], 0x4, 0x4800)

2018/03/30 14:36:32 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x80, 0x800)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000480))
sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getsa={0x128, 0x12, 0x8, 0x70bd29, 0x25dfdbfd, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa, 0x2b}, [@extra_flags={0x8, 0x18, 0x950}, @proto={0x8, 0x19, 0x32}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @algo_auth_trunc={0xb4, 0x14, {{'crc32c-intel\x00'}, 0x340, 0xa0, "aecba832bc039ffe43e5a0ab6baa7bad7355b253029724aa08788c94f65515bfbaf0b27c6156da1ee7bbf886ab056f9c6856d7e2d8e8d948afcfd7cfab50072ce5f72e25b01ceb3d735dbd68fdbaaf5c51c777a68a25614a8be3b8e8f0f24c03739b3f15c70f052b"}}, @tfcpad={0x8, 0x16}, @output_mark={0x8, 0x1d, 0x9}]}, 0x128}, 0x1, 0x0, 0x0, 0xc005}, 0x4000001)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={<r3=>0x0, 0x20}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000540)={r3, 0x5, 0x0, 0x1f, 0x7f}, &(0x7f0000000580)=0x18)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4)
sendto$ax25(r1, &(0x7f00000001c0)="c600e09f9af626d762d8f1175fa99dd264d074cfe1ab75a74bb5d8b284d8abe2814fc8bbc2b0242e6908220ae7a013528a3476f2ed03f055b568cb29f923deeeb6141015eac8f476268cdc5c925dcfc31f30a9fa5c9dd873cf3070b035c9fbe1f03a0b10fb0c262375bd341298e03fd789ff5e0bb743f07284e4efda741eb2b500790d25a9c0a5196e97d38c93af4a24f03ed6b3076983c185cf4381e2c813b1bfed4044ce043e12a759677579551e014f4ac7c5", 0xb4, 0x20040010, &(0x7f0000000280)={0x3, {"f6b116001e6c3c"}}, 0x10)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000070afdffffff1d0000000000010000001c00010e18000000ff0200000000000000001000003d0e000001"], 0x30}, 0x1}, 0x0)

[  109.789951] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x804, 0x9)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4)

2018/03/30 14:36:32 executing program 1:
r0 = socket$inet(0x2, 0x806, 0x0)
read(r0, &(0x7f0000000000), 0xec47da1c66ad728b)
accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80, 0x0)
socket$inet(0x2, 0x0, 0x0)
sendto$packet(r1, &(0x7f00000000c0)="a108bc2614c044289f40035e6203b872ea87752a40c296e45a19e8bde3f2553db4d477417a21f77fc55fde8b1805be832b8dbf", 0x33, 0x4, 0x0, 0x0)

2018/03/30 14:36:32 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x1, 0xffffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20}}}, &(0x7f00000002c0)=0x98)

2018/03/30 14:36:32 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=@updsa={0x138, 0x1a, 0x619, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x1000})

2018/03/30 14:36:32 executing program 6:
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x405, 0x4)
r1 = socket$inet(0x2, 0x80001, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={<r2=>0x0, 0x800, 0x7, [0x564d, 0x2, 0x1, 0x2, 0x1, 0x80000001, 0xbd6]}, &(0x7f00000001c0)=0x16)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xd56, @loopback={0x0, 0x1}, 0x9}}, [0x9, 0x3e000000000000, 0x10000, 0x9, 0x10000, 0x1, 0x200, 0xec, 0x200, 0x20, 0x1ff, 0x1, 0x81, 0x5, 0x6735]}, &(0x7f0000000300)=0x100)
mmap(&(0x7f000001c000/0x1000)=nil, 0x2001c000, 0x0, 0x8011, r1, 0x0)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x1, {{0x2, 0x4e23, @rand_addr=0x2e4}}}, 0x88)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0, 0x3ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r4}, 0x8)

2018/03/30 14:36:32 executing program 5:
socket$inet_smc(0x2b, 0x1, 0x0)
socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4)
bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
ioctl$int_in(r2, 0x0, &(0x7f00004cfff8))
sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r3 = epoll_create1(0x0)
socket$rds(0x15, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000))
close(r2)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000025003103000000000000bc0000000000f8e64fba46a65c0296b2004ea78cb5895e428174b19db3ee8b66bfc4dc4f01fba665c175739c37df3f"], 0x14}, 0x1}, 0x0)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800)
syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaa67ffff000000000000ffffffffffff2ad5daa1362cad388d3121d43deb539900fe80004e2defc5b64efe1685282b1e5062cd0200000000000000000b1700bbff02000100f68f8900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600))
getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1})
r6 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda)
listen(r6, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={<r7=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4)
sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4)
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f3", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
pipe(&(0x7f0000000340)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000640)=0x8001)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2040ff, 0x41, 0x0, 0x0, 0x9}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x3ff, 0xffffffffffffffff}, 0x20)
r1 = accept(r0, &(0x7f0000000300)=@in={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0xfffffffffffffe4a)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={<r2=>0x0, 0x2, 0xfffffffffffffc00}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x8cf1, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8)
sendto$inet6(r1, &(0x7f0000000000)="d356ea8d2c35ba738d2634ab3f76b2abb5cf7cb518015098ef69389b063448289b2c74976460b66b0acb9f58e6dc910ea4d5a95c3eb3f842b8b5", 0x3a, 0x4000000, &(0x7f0000000080)={0xa, 0x4e24, 0x8000, @empty, 0x8}, 0x1c)

2018/03/30 14:36:32 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000280)=0x80, 0x800)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x2)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78)

2018/03/30 14:36:32 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x19)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', <r3=>r2})
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x19)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@generic={0x81, 0x6, 0xdc})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c000000430000022dd9be00fedbdf25020000000c00080040000000060008000c00080004000000000000080c00080300000000000000001c0006000c00070001d10007000000010000000000080003003f00000020000000000000050ba1e572eaa0bb033e1f4b17112b4ac5ff38033120d14f38d600c2d4bae807b331fd4fb36e0123b98fbd2ab1c5913d257dff5e53d735f38c016efcd77e28a8d05fe260a25f0ca19b2683569e660721f97e8bdca2f0abd0ec081dcdfd89b094fded9543eebb7111"], 0x1}, 0x1, 0x0, 0x0, 0x24000081}, 0x40000)
r4 = accept(r1, 0x0, &(0x7f0000000540))
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x10c, r5, 0x400, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000000000000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x8050)
r6 = accept(r1, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000800)={'icmp\x00'}, &(0x7f0000000840)=0x1e)
getsockname$packet(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14)
socket$unix(0x1, 0x1, 0x0)
bind$can_raw(r6, &(0x7f0000000400)={0x1d, r3}, 0x10)
setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x8, 0x6, 0x9057}, 0x10)
ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x2, 0x400, 0x2000, 0xc00000, r2})
setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000007c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000880)={0x2, 0x6, 0x5, 0x7d6}, 0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000940)={0x1, [0x822e]}, &(0x7f0000000980)=0x6)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000700)=""/159, &(0x7f0000000340)=0x9f)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 6:
connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32572d58"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = getpid()
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14)
sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0x2d4, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x20, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
bind$netlink(r3, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000840)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@dev}}}, &(0x7f0000000780)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@dev, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000024c0)=0xd5)
sendmsg$netlink(r3, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x12c}, {&(0x7f0000000940)=ANY=[@ANYBLOB="a8020000390002032cbd7000fcdbdf2508003e00", @ANYBLOB="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", @ANYBLOB="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"], 0x3}, {&(0x7f0000000c80)={0x32c, 0x31, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="4fce3816be0f29c53e88c691b6863e0b72a7584f1d81f120e4edfc999e4a9e02bc0d36472ae6daaacd1c5f9771c26242cea0da9ca8127dc1f1c8", @nested={0x48, 0x50, [@typed={0x18, 0x51, @binary="df36b02332ad427b0c20bcd6e3dde3ffbc5ff49c"}, @typed={0x8, 0x5e, @pid=r5}, @generic="d5134dbe6cadbddb87e7a70f904a29f1ad0d81d8d7f686d33a67", @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, @nested={0xac, 0x2e, [@typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="638e947ca4362761a73a5425ed5967b1abd5a02bfdf47e2cef908ebbec23c95030f313383931b9b91064ce3f061fdfb595c110ad74a990d16f60a6a1b336f8f2055234ae8d037cbef129c50bb64c9336724b65039b8b473d10d6e77bd21fa41af818b8f1bd853e020896457af02cc455418083c5000e1df1ef9906ad0d24fe6b7d0b7e102037a59fe007e5ad29f274e115ed"]}, @nested={0x14, 0x17, [@typed={0x8, 0x44, @fd=r0}, @typed={0x8, 0xe, @pid=r5}]}, @nested={0x1ac, 0x72, [@typed={0x8, 0x33, @str='\x00'}, @generic="0e989af6bb3abaed41f3c1517f554455cd529be7fe6f754f30931f13cc72251df8ffa930170ac4f251e6484dc71a39b5958d6fde7dee34f0bb67d3510fd750d0cfff81ea7f61ae18b0d9310c9adba8faac2e14f3cf982dce9bd39daebce49dc14e3d282e", @typed={0x8, 0x3a, @u32=0xd2}, @generic="791aa87e14bae95f670a8657fe8b6cd16ffa3c348aedbd636a3e092cb155dc7d4b933cadde5afcfa99bd37fd0980ca60d583cc31427f4f7eacd8a4abb929e64da39a00cbf78bff8a90128f44a2915478456b1eb571326bd6ec51388ed6002cf6dc22fba2d3a930ae7ebbfc4937db601ea9a9f2d7a7ef9957da213a9b17911758489dd4c132eab4eb7db71cd4a95c1829983bab043364bc7d538177af", @typed={0x8, 0x38, @u32=0x4}, @generic="b7d6b18693e9890f8b91820c55d3a471d976f2955967de62a9d1fc4a12b4f419069c938c6c7fd67d28a7f59dddabd9e14a140b6c94a94450949884a4e3d68abec20bc5a2c8bc89d7ff159b900862c0464afc4f1bcf5ffd4b6656d15ed680d58791ab809de120592d8997ed7b7403fb7e979e294466cdf2426bc9da7888f227b970531c70acd49d0042003afe0e86bc5b"]}, @generic="03352908df03ae5a99d0de34359489f2f374b46ef2103ac649af5463d5d9448cf790733ac5518671740707ae74f1"]}, 0x32c}], 0x3, &(0x7f0000003a80)=[@rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r2, r0, r2, r3]}], 0x30, 0x50}, 0x4000004)
r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={<r7=>0x0}, &(0x7f0000000540)=0x8)
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000})
accept4$ax25(r3, &(0x7f0000000340), &(0x7f0000000440)=0x10, 0x800)
setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r7, 0x3}, 0x8)
r8 = socket$vsock_dgram(0x28, 0x2, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r8, &(0x7f0000000140), 0x100002fb)
r9 = socket$inet6(0xa, 0x0, 0x0)
listen(0xffffffffffffffff, 0x43)
r10 = socket$inet6_sctp(0xa, 0x0, 0x84)
r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
connect$inet6(r11, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000), 0x4)
sendto$inet6(r10, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/30 14:36:32 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ipddp0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x40000000000005)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0)
writev(r3, &(0x7f0000000540), 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14)
sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x20008050, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x0)
r5 = socket(0x5, 0x80f, 0x6)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xfffffffffffffeb0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000240)}, &(0x7f0000000100)=0x78)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={<r6=>0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x56}, &(0x7f0000000200)=0x8)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e22, 0x1000}}, 0xe8}, &(0x7f00000002c0)=0x90)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000040), 0x593, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80}, 0x3}, 0x1c)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140))

2018/03/30 14:36:32 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c)
sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000945000), 0x0, &(0x7f0000e31000)}, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xffffffffffffffff, 0x4e21, 0x6, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x3, 0x7ff, 0x10001, 0x0, 0x100, 0x10000, 0x10001, 0x9}, {0x1, 0x79e0, 0x7, 0x5}, 0x20, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x1, 0x25c9, 0x5, 0x4, 0x200}}, 0xe8)
write(r0, &(0x7f0000000000), 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f3", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x81, 0x5, 0x2], 0x3, 0xd5, 0x7, 0xfff, 0x9, 0x0, {0x2, 0xec2, 0x6cc61044, 0x5, 0x0, 0x2, 0x602, 0x5, 0x8000, 0x4, 0x22f632ee, 0x4, 0x4, 0x64, "6736ea5ab5de9d5e039455fa4da1b6bc2054bc97e93d3b9d4fc7d64ed8fb9d71"}})
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80)
r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000240), 0x80800)
recvmsg$netrom(r2, &(0x7f0000001d00)={&(0x7f00000004c0)=@full={{0x3, {"ed2421de3dabd7"}, 0x3}, [{"f0c22a85f79b51"}, {"d6dff8e0dbfb68"}, {"e0c2625ec418f8"}, {"6d196ce9d3aeae"}, {"9ecabf005a9371"}, {"af5b5c34763c5c"}, {"b5d63efa8f5da8"}, {"c87b3be97cf2c8"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000080)="8f42", 0x2}, {&(0x7f0000000540)="3f8fec09136d1c76a2494f5847c5130e3d32d7cfa3a1b1cf7614366e666dca8e80713dad462605220b64d54649b7e60de4a256bc7e0d789630a934bd246b7db7c87dd18e0417fa0dad20b9743d2c5f264a582f92952b253835b9f0051202ccb0c6cd2ab4a4ef071462f7cb9196989b9e2b4f70ed0ca82bf6fe5a49336bb988b4fd6accbe2c9b949262dc9c3089e3af60", 0x90}, {&(0x7f0000000600)="f1742d12f7feebbecfd541940132b574131390ab5e2dd3cfedf227228beba710d45983a3ece16536b38c5ccf78fa09e2c79d752cf6b102d94ee43f1d409656330ac20b438bf7299b97c7392ebb8be5eedf9dea85810115c7c9aa75e72af0c55207d273379e1e3ed95b624b1f664e04fe74705bfbd3206b59dc6bb2a6a087ba5d10b1eac0071e2a54282b0f65bc8a045ea048", 0x92}, {&(0x7f00000006c0)="dbab4a763e6b1a", 0x7}, {&(0x7f0000000700)="983476d6388d5ea83b5749cd1f2e8807f2965b7fdd35b96232f7bd0e36801ec7b28aead35bb8257c8f888e26046755eacc9f3a70b83da61d0ee0e370fc2485e3325808ddf0c798a05d5e197d72c9d587de7f76a2a072eb8c5fc321f8357dc8aa249b57e4175ce8662613ceaf7834933e0c9ac0407b7d95c597aef24af69d745418f1fd13cbaac5a9324b8d5bf1930739ebe1b07f2e064f9b209aa127a788d28975b91c12382c313314d52c59daba5a10ef65c5c94babeefed6d0e3804948e10bd4d429b23f4c3fa788db0f4447979909082e7129", 0xd4}, {&(0x7f0000000800)="181e09556d0f4b2475a55eea56caff4331dbcb00", 0x14}, {&(0x7f0000000840)="441db12b814a1dbbd4c9e352e09e976d9415e2136b4bab223e122e07363ebbd6dbd8cac831cdabb232d73d555d1196435d7dd70b7e9e5ed6bac6b2ab2bd6e0c09e7906ae064177f3e7c9d59c1fd9d8e66eca7b63", 0x54}], 0x7, &(0x7f0000000940)=[{0x1010, 0x113, 0xffffffffffff8000, "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"}, {0xb8, 0x101, 0x5, "a99eea1727d1a7fa6bb3fec3c925fd95b08ea083c4d0fd599203ef8ad7dc03aa64aa36dd515d6f1e2e88521ef3f20d6091ab1cfb3c4d56ef97a1663b88ac2449babee548565fd650a8d1e5dc1baf72d2a7e613e82ad40d5ea08b0f0b761c3a34bf3b5057202c74223768c67beaba9aa0651e8be27b7b5d1cdaa875e06b5c7f39fd079a1a7ebc79921db518ebb2c5ff96affdbd403cb28c32a299ef4bd092ac62ea749d9c3109231c"}, {0xa8, 0x115, 0x5, "3219ecee3e36e6a584896eaebb58724ee2cc46b0c37cfe9985f13b6c32a5248e2125ea7b8b14a683059049dbe0ba8975b88cb8dd5f5299828a678386b9c0fcd1dc0bfe1d6b3cfc94836573c55538eb9fa5db9c21567e5d4c970e3ad9f25f0cc7bf18ada0ecc4c51419d9e256bcac123601b369300a23eef1d5ebe9cefc473d8e030ba9a31d8f68a42f73fd037923c5f7297517"}, {0x38, 0x117, 0x1, "09be70b3458d382dfc2a356b95f8bf83a692185902ef262558771c5ec82c8e1a2e6a6e421989"}, {0x110, 0x0, 0x4, "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"}, {0x108, 0x10a, 0x8132, "36e5e781264e6ec55b49ad434304153f37d756eb66961db13f5b425b0733a0ea517d489a9f673ad2ab8a8f4963a3d1ce63469d206a411f919b7245eb1f16b0c89d2f445e0e6a298fcd7606b69ca28367a430271430802c222f6bcdf297dc3ebc795da574be0729618f11b7aff207198bd89e6333502cce492ec402a94c7d881a7002180c4a7d664b9dfb23e2fd6a8d8024686ef0cdef7a759641b5d230744a50e86ecb517911b7ed847d8c155e7af09874f06586b9be31439f05f64e3b2355d4d82a0c880880a3b24969fce940a1ced88187cdd89028f86c7d6ec0e4e6449296ffe6dbf9e148506cc7968fc05628c7dafa47b3880b4ff168"}], 0x13c0, 0x20000000}, 0x2)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r3, r1})
epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x2, &(0x7f0000000040)={0x3}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001d40)=0x640, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r2, r3, 0x10001, 0x40, &(0x7f0000000300)="4643e3220697d00f1a2f73f61c5be2808ad85bcbcfcc4bb0d7b1c814f8aaa59ec7853296adac4eaa3d7ecb7b5c25deb5cf84ea2b4ba9a223db23e16e0844b58e97d252475fad7e73ff98c1165a20c2d1b837401ef726e7b741156d3538164abd406af5d25b37daff6e47238423509008a58187c9a7dfc0eaa379903882af175d022a1d80c4e1ac9901b3b2dfdbb71ef776f6216e719f643af97a002a35ac0667cda6f665fbdf188135353d6949e83e4f0c8877dd87793a55ba608d6501c3f95b34d321558a2a2065957be0064bf217bd6d78f01888ab11f2e8", 0x1, 0x4, 0x4, 0xfffffffffffffff4, 0x4, 0xfb3, 0x1f, "f19be75a7a4b9ebbcb92806cd3db040a5b5d398aae8a0967b39fb0068c27c833c016bf489eb79634fed31eb98c03a0e0165ff5086f59adcbf734b83bf1f3fb76b9fdbf1230718fbc061e232a7f8cd61af2afce6e9641e8e3bb4ad8b9e5"})

2018/03/30 14:36:32 executing program 7:
syz_emit_ethernet(0x71, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08050309fb55d3bd0006000065ec022bb0c64686487840bf6c66915dd5427ebd0f25af4b4c50a32e26eed22d4474af5e44b917fb26f0fa29bd5691552fb70d4331b2a53389a1eb2169fbcf99a55e740827fbed21010a130a604074a57d620c44b624889ca8"], 0x0)

2018/03/30 14:36:32 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x9, 0x3, 0x3, 0x4, 0x1, 0x3, 0x2}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002fe0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e)
socketpair$inet6(0xa, 0xd, 0x5, &(0x7f0000000000))

2018/03/30 14:36:32 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x25, 0xaff, 0x0, 0x0, {0x200000000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)

2018/03/30 14:36:32 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000)
setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000140)="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", 0x1000)
r3 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r4=>r1})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10)
writev(r3, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1)
sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)
sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r3=>r2})
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/251, 0x100000000})
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffb, 0x4)

2018/03/30 14:36:32 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x10})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x8, 0x4, 0x80000001, <r3=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0xffffffffffffffc1, r3}, 0x10)
sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000"], 0x2de)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
getpeername(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000600)=0x80)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0xf58, 0x5, 0x8001, 0xfffffffffffffffc, 0x4, 0x4, 0x7fffffff, 0x9, 0xab, 0x6, 0x4}, 0xb)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80)
r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800)
getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000300), &(0x7f0000000380)=0x4)
recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0)
sendmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1, &(0x7f0000000cc0)}, 0x0)

2018/03/30 14:36:32 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = gettid()
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)=r1)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="24ce46597c8b7d362180f0bbab08520fc9481479f8f8776a28", 0x19}], 0x1, &(0x7f00000001c0)}, 0x0)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000380)}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)
accept4(r3, &(0x7f00000005c0)=@can, &(0x7f0000000400)=0x80, 0x800)
r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000440))
getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x4, 0x23, [], 0x4, &(0x7f0000000480)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/35}, &(0x7f0000000580)=0x78)
socketpair(0x13, 0x807, 0x3, &(0x7f0000000240)={<r5=>0xffffffffffffffff})
bind$netrom(r5, &(0x7f0000000280)=@full={{0x3, {"9033a7ee7a2d88"}}, [{"8ff769fb894f24"}, {"9c9e1ea52661ba"}, {"607aedaf4f4b2f"}, {"f95e08b3a094ac"}, {"2b33c531c61595"}, {"a1799e6a3509fb"}, {"46ffaf77452110"}, {"7ade27df43dd1d"}]}, 0x48)

2018/03/30 14:36:32 executing program 4:
r0 = socket(0x8001, 0x2, 0x2)
connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10)
r1 = socket$inet6(0xa, 0x80003, 0xff)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0))
socketpair(0x4, 0x80a, 0xfffffffffffff800, &(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0xfff, <r3=>0x0})
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000500)={0xfd75, r3})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e)
accept(r1, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1304, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={<r5=>r1})
r6 = accept$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x22)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @multicast1}, <r7=>0x0}, &(0x7f0000000180)=0x14)
connect$packet(r6, &(0x7f00000001c0)={0x11, 0x8, r7, 0x1, 0x7ff, 0x6, @random="6a92dbd676c1"}, 0x14)
sendmmsg(r1, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001340)="7bde35ced56c60720250582c5146b9498995347926f363da967950740f526c18427ee60a10ddaadbab", 0x29}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x8c0)
accept(r6, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80)

2018/03/30 14:36:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x4)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000), &(0x7f0000324ffc)=0x4)

2018/03/30 14:36:32 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58)
socket$bt_bnep(0x1f, 0x3, 0x4)

[  110.266923] device lo entered promiscuous mode
2018/03/30 14:36:32 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000405, &(0x7f0000e45ff0)={0x2, 0x100000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}, {&(0x7f0000000680)="7c79d0d4ef1249ea56edabcaf6205c37085007015b89dab89d0f303bb3f382e2f5c4eee7d56abdd5bbf7b13cda2e0b004b25c997959908fb134613c0080eb6a2255bf90e30b7e525a1d25fff8f7f598bcacc64b650a19549d737cc382e60299c47d404d128033070dd4169d6a86572a55ff4d667c62ca710ec978294623e686288c56be860425b84eea7b817b84047a7bccaa2e3cbc1c38b44be860d797fe54ff81cd75a452fb3853d9e334444078d6ba2eb115dd5b45be221218b510fd0f1", 0xbf}], 0x2, &(0x7f0000004cc0)}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="fc", 0x1}], 0x1, &(0x7f0000000940)}}], 0x2, 0x0)

2018/03/30 14:36:32 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'})
r2 = socket(0x1b, 0x5, 0x80000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x2, [<r3=>0x0, 0x0]}, &(0x7f0000000700)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000008c0)={r3, 0x72, "7b30252e16b0900ba3127a78388ae091c1e9e50d97ad4ceb3e8358856cbb2e67dc5f23807e29a83ed7b7098e25daf63439f0b696da946581a5cb0d7add1f0bce78fcf6883042c3ca0c4b090746e675a450d4f877feb2bb96ad949d955f72b85971428e78dc89098a1361a654d1b7ca9f6796"}, &(0x7f0000000940)=0x7a)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000240)={0x0, 0x80000000, 0x5cee, 0x4a2})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={<r5=>0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00')
r6 = accept(r1, 0x0, &(0x7f0000000280))
getpeername$inet6(r6, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c)
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640))
r7 = socket$packet(0x11, 0x2, 0x300)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc)
setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10)
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64=r5, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1}, 0x14)
pipe(&(0x7f0000000180))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)
r9 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r9, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0)

2018/03/30 14:36:32 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@ipx, 0xffffffffffffff4e, &(0x7f0000000280), 0x263, &(0x7f00000002c0)=""/23, 0xfffffe69}, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1, 0x1, 0x7, 0x8fcc, 0xadf, 0x7a}, 0x2})

2018/03/30 14:36:32 executing program 7:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}}, [0x80000001, 0x0, 0x6, 0xc61, 0x100000000, 0x6, 0x1f, 0x80000001, 0x5, 0xd26, 0xec, 0x10000, 0x800, 0x0, 0x7fff]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x8, "23523bfea08a1cec"}, &(0x7f0000000380)=0x10)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@getlink={0x54, 0x12, 0xc, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x0, 0x31200}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1c}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0x1f}, {0x4, 0x1c}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x100}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, @IFLA_LINK={0x8, 0x5, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4044851)
syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060001080006060001ab6e44f0f6bb02000000aaaaaaaaaabbac1414008603494e79cbd6ca370ba3677025c9a6c856fe0af59d9de21cce5547b32893c900f3c20f359965d9481c2fc82763da7361e8988a97b106e7160b727b1c06eb4002241a3b524d307bdc4577534ce02bc761b57b5e6f6a4610db1186400cde582809f94daf4a64b54b7b25900dfa57881e8b4bf99458fe6ad64674dfd113c3a643b7b8528a0886aae95c9e926f20c04a748b53929e956456332d80eb7505532864674c1a6e06e170cff1e9c5a9c91f0c891e04cedb77ca70a6b257746e5d"], &(0x7f0000000040))
r4 = socket(0xa, 0x805, 0x50)
setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x100, 0x9}, 0x40}, 0x10)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f0000000640)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000340)=0x6, 0x4)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0xffff)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0xa, 0x2000000004405, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r2 = accept4(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x190)
socketpair(0x8, 0x5, 0x8, &(0x7f0000000600)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000640))
setsockopt(r1, 0x1f, 0xc7bd, &(0x7f0000000080)="377fa19ee0d2b107e96632c5c20c721c2ecc0583af973a9dd1ea04d3b32e63efd9a52fe1302179fd8410a23bcf43", 0x2e)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90)

[  110.299359] device lo left promiscuous mode
[  110.317709] device lo entered promiscuous mode
2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={<r1=>0x0}, &(0x7f00000002c0)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r2=>r0})
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000001c0)='vlan0\x00')
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r1}, 0xffffffffffffff55)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000340)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x80}}}, 0xb8}, 0x1}, 0x0)

2018/03/30 14:36:32 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={<r1=>0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8)
r2 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0xfffffffffffffda6)
r3 = accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000d40)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d58ab9a36d6ee73fa47e7579e5e24fd9d26b5f2d99c9ad96eb1e2054fb6278890b1735e79f3a808ea8837eca4e1725bef680443e229c014d10308c98f4f02cc772482aaae15da48871d8667676abe6a3f57f54c396b3094e07f6f7d005cd869ebca7b182435a158feaed90acefefa5a819fd4f8bcdea727d4f5cb9d3a74dc0195b5f4c79d8ad337720a1cf80588f5aeaf3203ff8d0b336"], 0x1)
listen(r0, 0x1000008000)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1cdb79ffffe90000000500000100"], 0x1c}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000a00)={0xffffffffffffff55, 0x8, 0x7}, 0xc)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000})
socket$inet_smc(0x2b, 0x1, 0x0)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000280)=0x4)
bind$vsock_dgram(r6, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c00)={0x7, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}}]}, 0x110)
bind$inet6(r2, &(0x7f0000000880)={0xa, 0x4e21, 0xecbc, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c)
sendmmsg(r5, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/03/30 14:36:32 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
sendto$ipx(r1, &(0x7f0000000080)="b7154ddca2bb4b4141da5c01ffad2044b6f835bb04fb00b7ba85779f716119f120e58a98e617223bb413748e8795572b7644377ce20d2334e2cbc680bb57ae6ce603e3a74d1020c26f1b0d4a5ecf5b8340959179419a76c9740ed64630204865c3fa6bfd44e23ccb69a2d69c8494a8091a02786877872164968fe42a79933e0808895b2b10bcc51ebff5745c544835c88fdce399aa535dbfb41670500ec19741bbac1645bc329977c7f7c1a81c21244c64df49d4c179f3647e1e3f951622f7bdf3856f0fd88a03fc", 0xc8, 0x48040, 0x0, 0x0)
setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000), 0x0)

2018/03/30 14:36:32 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
socketpair(0x2, 0x801, 0x4, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000340)=@ax25={0x3, {"a06adf92ef8829"}, 0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x220, 0x800}, 0x0)
r1 = socket(0x0, 0x4000000000080003, 0xfffffffffffffff8)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x4e24, 0x25, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1, [0x400, 0x1, 0x4b, 0x7, 0x100, 0xad5, 0x10000, 0x3f]}, 0x5c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xa, 0xfffffffffffffff9, 0x40, <r2=>0x0}, &(0x7f0000000000)=0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={<r3=>r2, 0x3}, &(0x7f0000000040)=0x2cf)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4)
close(r1)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 7:
r0 = socket(0x1e, 0x80801, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'ipddp0\x00', 0x3ff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0xed65})
connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10)

2018/03/30 14:36:32 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040)=0x3ff, 0x4)

2018/03/30 14:36:32 executing program 1:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10)
sendmmsg$inet_sctp(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)='L', 0x1}], 0x1}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000001280)=""/24, 0x18}, {&(0x7f00000012c0)=""/38, 0x26}, {&(0x7f0000001300)=""/210, 0xd2}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/85, 0x55}], 0x7, 0x0, 0x0, 0xffff}, 0x2)
read(r1, &(0x7f0000000280)=""/4096, 0x1000)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001640))
getpeername$inet6(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001700)=0x1c)
r2 = socket(0x11, 0x0, 0x2b)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x56, 0x4)

2018/03/30 14:36:32 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000340), &(0x7f0000000640)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000700)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f0000000680)=[{0x0, 0x0, &(0x7f0000000680), 0x100000dc, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:32 executing program 6:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080)="e129ce7cffe9020475d28574960eb9c5a4689af408a62a5039caed423bdab96c331b286cddb604b4092e09b765dc8641a4bc50013a0686a36d28a9e920752a1be944", &(0x7f0000eee000)="13"}, 0x20)
close(r0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000))

2018/03/30 14:36:32 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x1})
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x0, 0x6, 0xff}, 0x10)

2018/03/30 14:36:32 executing program 7:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x8080a, 0x0)
connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfd29}}, 0xe8)
mmap(&(0x7f00008a8000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x200000010, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000096fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0xcb, @empty, 0x99}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={<r5=>0x0, 0xffffdffffffffffe, 0xb30fbcd9d4352c0a, 0x8, 0x1ff}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000240)=0x2)
r6 = socket(0xa, 0x80001, 0x9)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x1)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000280)=0x22c, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000080)={r7, 0x2}, &(0x7f00000000c0)=0x8)
r8 = socket$can_raw(0x1d, 0x3, 0x1)
recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000068f80)=@generic, 0x80, &(0x7f0000f7bfe0)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f76f1d)}, 0x0)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000980)=<r9=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, <r12=>0x0}, &(0x7f0000001440)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, <r13=>0x0}, &(0x7f00000014c0)=0xc)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001540)=0xc)
r15 = getgid()
sendmsg$netlink(r6, &(0x7f0000001600)={&(0x7f0000000dc0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000013c0)=[{&(0x7f0000000e00)={0x160, 0x6, 0x300, 0x70bd29, 0x25dfdbfe, "", [@generic="067f3367d2e161ac29fd0eea391d4b7ab718cd5ea4b580f00c95852ffa6e984b8101ea4b1eb64a34a9b36432a96cd16cfad48293bee33928b48ecfc847547aa4556dd7c6dc8d2467a9c2f3d81c2b697ad16c99d8e942e7f2c8b66401463974b0f9c2c49437c8d5725c32b1d6325711b4e10399954dd956dad3f71f0f307573bf8737aad1276c15ff4d32501e9efb98fcb3c31b7078258a846d515a8320da91386900c7ae723fc3cd73ee06d88c16c43effa23d93", @typed={0x8, 0x71, @pid=r9}, @generic="72644e75d382fc4279c77934b77eb5d75465e2882f108ab8e9da1858f63582a0e344a85a620a07a1115ab9c2fcb3fba83274f16e39fb65beece3d88f678f8b3b1011d2e3040a109dc8418f46677d9ad7a9a8ccf2ab7fa3a35efc7e32354f330287c771d9bf2d70cac2e581097cdf10a23cc9587b692151043c0003b6932b2da4e857d3670df562fbf9d67c00cf5bee9371"]}, 0x160}, {&(0x7f0000000f80)={0x430, 0x32, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1fc, 0x49, [@generic="74900710df07e7fc28fcc0d9486adb2e62f03a242e7222d7e8790420798151f63de666f8ad26603862de176c5aec69cc8a21e4e35ee2a8991b3993ba07cfea5f06ff3b91e5d3a68ccf2a79c9193d25f518aa0dfceecc08acea10c38373ceba802dcd21118b1239366498b13303bee1eec7746fcb7c28e87c1194a107d9c58cdf6d1800dd847691a297c69b19d2a1e64594e741cd54139cdcc371f038f74568862e39f96487b5292535f133fb3565b3144f0ee3b8201362dccb68d3b597e9cf", @generic="3768a302328e4cd7f3ba0f0efcb382b36a2a9e29f0ee4098c69d886e8d28caceda37292acc6ad9cd8eccef2da686090a16f5d329a1bed5558b97e5bf8ff7a35ce2f0de995ed184a2e15a7e41e3d052337340399495b6c46f503a7d9ed8b3f53f7d5e8bd73415b004a46d9b4aedeacf26294deb75dcc43aa9188b1d53af2d61c1eab956bb155a6f4e90a56ee8d283f554d9916bb8cbc6", @generic="ec88a175d0c6401623fc3bfe59ca880c5c802791d6f1a5f3ab95f96394ba8573436b6dbfa99c39b43298f016ee559eaa6645d967c9738530c9e5520adc8b45456b154cec29dae107c37e47b72d4e27c0650c7942abfff5b22e1b056b017a9bd3bc2b45ef6bfd29263baf569502bf10102d18a2f171953450f96456fddac1c0c962f40a74bb9f668cf9922eb42cff526ba9a2927f2af10b5e209fa6c4a3148199"]}, @generic="d149e50688492a235da4459dc66556133059ba89ddec6cbdaa010e4dfb5cc39f92e70c52362ad464c13a9f1c43b8487201d3accbbb7e2de7c6c88730791bfb54f5534c44094659231b37e1394356192aabed59076bda64c30c0ecef860d6b3bca74613fc65b99952b5f3c25dd8e9", @generic="d7c0006445951e13e7d2cfa985ddd21dcfbd579da0d1f532c672d1f2ce30d53a49cb801d131540893228e958b1362f396ec9af16159c8cdfd906040e5ea93a4104d4e8def59087f4a13e12ab3333c7fa707820073e41553cd0992cced77b0c33b6e06cf4a36398d3a6966117eaf2a4825e8a9612d570f6f994a15cda9c03da4f09a2e134e00d2e0a789def8a63ef0a18ae64ea70e5d6c9ccf994487dcee52b822157c8bfa95c8dff290d18535e4f26980bf0f1f180ee9f4cf7d901080a6abf53159b777cd553c45302d366bacb27d5", @nested={0xc, 0x73, [@typed={0x8, 0x3d, @fd=r6}]}, @nested={0x5c, 0x3d, [@generic="3cf74a74c39490b0b052df17968cfa79873d9e4e2f097a63139856872f17c4163e5ff01dca34c3ec773c44d0cbbdedf5e6a48816aeba6c708b5d0f22e0039b0ab53a73ce2b9bf881b88e", @typed={0xc, 0x31, @u64=0x1}]}, @typed={0xc, 0x25, @str='vmnet1\x00'}, @typed={0x1c, 0x50, @binary="6bcc9c38a4e9f6550d6f3a453ab5d0f0959f8d937a"}, @generic="41c85dc4596ef5e4ba5ff8277bd284dae7c8efe8f0032aeaaaa5b328c45b59a05d5497dd32b517a417198cea41ca46956804a914d5967f4a7e036ffff290be391d466b0040", @typed={0x8, 0x10, @str='rng\x00'}, @typed={0x8, 0x50, @ipv4=@loopback=0x7f000001}]}, 0x430}], 0x2, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r13}, @cred={0x20, 0x1, 0x2, r9, r11, r14}, @cred={0x20, 0x1, 0x2, r9, r11, r15}], 0x80, 0x1}, 0x5ee6c6ff151b922c)
getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000c40), &(0x7f0000000c80)=0x40)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000cc0)={{{@in, @in=@multicast2=0xe0000002, 0x4e20, 0x3, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x33, r10, r11}, {0x5, 0x400, 0x7fff, 0x4, 0x3, 0x6, 0x4, 0x800}, {0x88, 0xfffffffffffffe01, 0x8000}, 0x65a, 0x6e6bc0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x3, 0x2, 0x40, 0x1, 0x101}}, 0xe8)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, <r16=>0x0}, &(0x7f0000000b40)=0xc)
sendmsg$unix(r8, &(0x7f0000000c00)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000340)="0e48d17a08c370cde01ccb3efb283c4ac51d3552a74575e9b291d25e6e7e6577d7ee3e4c317cd7acec7f9f79db8b630141082e1631b27f77a5b3c3b9887f192a36bce1819702182f8fd067f6fbc24520b48be971e04aadc004f9e8e7116d58cb647a274a58d0b7f6e5939dc93957f0769aca548a1866efed2bf0895e6bad5bf148a146857683058a64", 0x89}, {&(0x7f0000000400)="9d8a30c61d4e38f6e514d3e0c4ba36f8b5b2eb02d9caa613ec78083ddbef03ab22445b60b33c1478b960c412a2bdbfd30ccf2f812a01a177b30f978437ecbaa2709dabc9d96626c61abf44663b9be1ff150f1e2a2fcd0330912dafe9c62b301abc5c2a97083a05d3e1b4d02b92d71d8f4126232bf40bc33aa196abaaa035d9ee3168abb0035837d536240c31c2b6fcb6b3ec806715ef5cb5f06de43493dd651b5d982ce46c237b63045dfcfb375123f7571f579328465da525137e9b493a0abcd72b3fef94d59da890bee0f31ec863772e70", 0xd2}, {&(0x7f0000000500)="56afa5e9747a039ce8bfa48304d345df5a0785fadddb7e74bd559f02c19bddc3b627f3ece25a44bf520db6521aa4689fa3236bf38e85aaede4f731713f5156b69bf87de88eeda24f38", 0x49}, {&(0x7f0000000580)="dd6a3ee4aa1e8d0cd7e8b54dedc665aedcc29f1578c8fb8276ba20b247ba6ae765d04d660283f8548344966f76f173401a883635b5e06579679331ad6d9f013e13d7b005245586f1f8ed35e817ae6106ec8150f495e2a3edca81565a049d4f7ee7f964587b47dd8f6a3471489be2395b74d8ca7219356a48ca16cf36833edb10", 0x80}, {&(0x7f00000008c0)="91fe22067bce3713beb2a1da8402dfb5f9126068", 0x14}], 0x5, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r11, r16}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r3]}], 0x70, 0x4000}, 0x8000)

2018/03/30 14:36:32 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x800)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="c22b3e3803d294c5219a7215c2cca26eb62ae90132ddd3952e907cc8bf583af18d979a10f1d37d816f063a09696f55382ef398b5ab0fdd6896af3b68a203a5cf77ee3a7e50ec6e6e971427d8e803ed93145407e056f09330d4e8e5b80028de3d9a2a5f25226096e9f88cc6ec44ed91a0bad0d45401c0564de874943d70ab7dfc2e06c6f478e3c60a04fa30", 0x8b)
sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0)

2018/03/30 14:36:32 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0xf6f, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @rand_addr=0xfff}}}, 0x108)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3e000000000000000000000000000000c12cf5d020a222fd7d9992c5e71a1fb0fada53970726960f0a2e151bbb3bc89080657a34cf3a7bf01ccc8203416069ce87b7db16159e60921a92c11d"]})

2018/03/30 14:36:32 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x4a}})

2018/03/30 14:36:32 executing program 3:
socketpair(0x10, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x1000, 0x6]}, &(0x7f0000000280)=0x8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x25, 0x129, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/03/30 14:36:33 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
sendto(r0, &(0x7f0000000000)="2f704badf904ad802b34b70fb386805f9c40d54d2d3cd72c9caf3b89880b5c1f4ca1c58cca121c34562f40c1b2f031c63c8ac04b81023f72878f807fe9005c67dc12a98767b6ceb79c3e1faac8143bdbc2be00fafd345cdbd1f953c68ed1b2bc12f6116a82a0073442a77097fda5372dfcad9c21f4d7f5864994ea2aba4a55277399d206b41d74296a6a9c1f78eb007392b5d7b1cd68b735512bdedb6f8bae0be4ff3d335f9c4571ddb1310ac80529b983dcd7a64b464ca72afe1a39b1a44f4aa97f", 0xc2, 0x1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x2, 0x4, 0x4}}, 0x775)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001640), 0x8, 0x0, 0x0, 0x100000000000}, 0x4)
r1 = accept4(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x800)
sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x1, 0xc3, 0x1}, 0x1e, 0x3, 0x0, 0x0, "c02aca11d63467aad829def0a863fa735394e0f9d6afacb20c1047b36015d76a3dd3cc34e6c2670f88efc60f93ee1b657273f131c4dbae7df9f1586932174c55"}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x5)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'syzkaller1\x00', &(0x7f0000000800)=@ethtool_cmd={0xa, 0x4, 0x6, 0xb2, 0x2, 0x401, 0x200, 0x0, 0x101, 0x81, 0x1, 0xbd0, 0x8, 0x400, 0x7, 0x1, [0xa873, 0xa1]}})
sendto$inet6(r1, &(0x7f0000000700)="8686392fea741f2d8ac3be545efc0756efe2111e33c49249c50408fb0b4c1bd01b83afe4d59682b925585d014757ed2530edba9de34c9bdce46498f2fea548e746fdf82c8c79958ee219e68cdadc94e2b6570bd50dc9c1d0ef5b2b9f82485bd7850c0aa07398efe33fe151dc2c0a3373ffa7a91c65351c15ba968fb70744826d5e717abe6b533fca85ee77e852fc8c1417b46f979d5b390a7f33", 0x9a, 0x40800, &(0x7f0000000900)={0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x40000001, 0x101, 0x0, 0x41b2, 0xfffffffffffffff7, 0x3be}, 0x361)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x2, 0xfff, 0x3f, 0x3}, 0x10)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000940)=0x1000, 0x4)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x6}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=<r4=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a00)={0x17c, 0x4, 0xb, 0x400, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x1}, [@generic="485ca44ebfef21c7bab5cbc39007cfbe235f733dff93633030a41295dce910196f40a2beed8b078b5c25ea5774352f81374b41a06cb17ee248835a087b4b1ee285dd9c065ef349af6c605268b8e1ac03452933668e0f19f784e8cf5a06069c0126cdafd85b722f356f4bbe51fd6979b0478cc2604629635b23ef89f75486b61bcb40c435720eeb1bfc05790e1a9dc8fc", @typed={0x5c, 0xc, @binary="634de5a5ec87050af20805aa649c7ef3eec42223b19e5696c0c895b9f96af5360cd56514f5f710bcd9be20429719cd9cf9e05b2421dfe1882d1547083f08a0ce8c954da59d7a45d6482faf3992f8c04b5894bae0b4ba1ab9"}, @nested={0x6c, 0x59, [@typed={0x4, 0x1}, @generic="33c8363ed333391a48e4eb2fb935c95833e7c63bb4bf1bbadaa365b20e0b5e33378f923cf08441b3abab6e90c11de2adab6028bbd1f6e3dae74fd456948b0fe20ae512b979fa2c95653f", @typed={0x8, 0x6e, @pid=r4}, @typed={0x8, 0x26, @u32=0x5}, @typed={0x8, 0x8f, @str='\x00'}]}, @generic="d2cede1e6e87e3e51b9bd5df70"]}, 0x17c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000580)='teql0\x00')
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffeeb)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
pipe(&(0x7f0000000680)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b40)={<r4=>0x0, @broadcast, @loopback}, &(0x7f0000000b80)=0xc)
getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000740)=0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000bc0)={'ipddp0\x00', r4})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000640)={"6c6f00087e000010000000000000e600"})
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000005c0)='syzkaller1\x00')
getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578)
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000002c0)={0x9, &(0x7f00000006c0)=[{0x6, 0x1d49, 0x3, 0x1}, {0x7, 0x100, 0x7, 0x7}, {0x400, 0xf479, 0xfffffffffffffffa}, {0x6, 0x0, 0x3}, {0x0, 0x400, 0x45, 0x1f}, {0x6, 0x8, 0x95a}, {0x401, 0x98f0, 0x7f, 0x7f}, {0xa153, 0xffffffffffffffbc, 0x40008, 0x2}, {0x0, 0x2, 0x100000000, 0xb9b}]}, 0x10)
bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)
setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8)

2018/03/30 14:36:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r1, 0x410, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)
r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000280))
sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001680), 0xc7}}], 0x2, 0x0)

2018/03/30 14:36:33 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x401)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x1, 0xf, 0x1d7, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={<r5=>0x0, 0x2, 0x30}, &(0x7f00000003c0)=0xfffffffffffffedc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r5, 0x6}, 0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={<r6=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000340)={r4, r6, 0x6})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xbf, 0x10000, 0x208, 0xfff, 0x0, 0x2, 0x40, 0x1, <r7=>0x0}, &(0x7f00000001c0)=0x20)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, <r8=>0xffffffffffffffff})
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x14012808}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd4, r9, 0x200, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffd891}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe7d6bc1395510685, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)
ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x80000000, 0x2, 0x4, 0x2, 0xffffffffffff0001, 0xadf, 0x61, r7}, &(0x7f0000000240)=0x20)
syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="7fffffffffffaaaaaaaa00ff86dde076600000000000ffff020000001100000000000000000001860090780014000060c5961e00000000ff010000000000000603000004000001ff020000000000000000000000000001000000000000000000000000000000ede25dbc5df2e4400859e5"], 0x0)

2018/03/30 14:36:33 executing program 3:
syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xd08, 0x3dc, 0xeb4, 0xd3c]})
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "80f730", 0x34, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x4, "de424fd7"}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

2018/03/30 14:36:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6(0xa, 0x40000080806, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r3, 0x40000000000005)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r5 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0)
writev(r4, &(0x7f0000000540), 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14)
sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r3, 0x0)
r6 = socket(0x5, 0x80f, 0x6)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)}, &(0x7f0000000100)=0x78)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000fd00000078490427280a3c86c83294cff0e80d501e9643915cf04e9c2bcf0b1f99b890fc8b172da0497752b0fb0bfb94d96dcdbb92ea85530df75078addd3f0a2e6b9c3778d84feb1551d2d97e413f4c157281a823692aeee16a2be39d0049a8442eca892ac9dddbe2fb2e87b76af938fcc5d4bcf058c27b3864571be90eaabbd20468f104d3720dab2296efc73191b1d3e150187ce9120477ec8b134701bbe3774b7e254a8a1cecdb8109063a616b829376065d0be829d1da0db103e1452e404b49a95e8f4fb3f9ca120b91e074b75c207e43fa326b89b201a0dd21ef3897d814ad0039d747c611d7d3b5ee141df57f4133412f73024de68d009e8c45b1bbc924f66ef40081d4df4d9f1fa2b25a3ea613"], &(0x7f0000000280)=0x121)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r8=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)

2018/03/30 14:36:33 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10)
r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000480)=0x1ed, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="bd694e17", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x4)
ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000680)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b748ce2cfac13d15da8d5a757d69484c276548e38be547a876b77a135c993d963d4ff27ca61009bb548aa1")
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20}], 0xb4)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000340)="d6d4b6cf386d2ce1aeff6491a151b06a65a5f22cc747cf87597703dc6949420b87a3c9859e00373fd6798a577d8e7f49b7c42c24ef34c9bc", 0x38)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000840)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10)

2018/03/30 14:36:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = socket$inet(0x2, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x4}}, 0xffffffffffffff43)
connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e21, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}, 0xe8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={<r6=>0x0}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000006c0)={0x5, 0xffff, 0x2, 0x1, 0xfffffffffffffff8, 0x9, 0x10001, 0x7, r6}, 0x20)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000702000000000000000000000074347e1a0c345614eafe8f004b23b83f897b25eb514f7193bdde774c8438e0e6787c875afc24c106948eabbadf741fdb2c4a04c5164fead33aedefddf7f05527271489ec8f5fbead88a401a045cda6741d776fac8cb2cb626807fa8122c46fc31fe065d1309331838e004d878c4df0c0bee32e62ec8bd9cb880867af9ed78d16"], 0x90}, 0x1}, 0x0)
pipe(&(0x7f0000000540)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r9=>0x0}, &(0x7f00000000c0)=0x14)
connect$can_bcm(r8, &(0x7f0000000680)={0x1d, r9}, 0x10)
getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
getsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, &(0x7f00000003c0)=0x14)
setsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, <r10=>0x0}, &(0x7f0000000240)=0x20)
r11 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r11, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000700)={&(0x7f0000d76000/0x2000)=nil, 0x770b, 0x0, 0x6, &(0x7f00009f1000/0x3000)=nil, 0x101})
sendmmsg(r11, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="101c00000000000029000008080027a698d1132566c1f19851a3af1acd9d75d7f6e8e76b528908628cd2edd5abf7ea3a3fc17858fe33cef87a244e82d9dc64889284ffa45e58dc4c41bc729f050039da3f51bc8ae0266aa930524c363ee66a356c35bc381662bdd167c3411599458464eb48a03b56cb538e56c1ca461cf7eea596f55e7cec2a84f691cc48dbbf782325e1eba8e6943ea1873421c3bf09f47e0f77e0aa998476a220ccfcab5a854aecb10dc41a"], 0xb3}}], 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r10, 0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
pipe(&(0x7f0000000000))

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 1:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x2}, 0x2020)
getpeername$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="844000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006ff01000000000000bf501db1bb948decd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d7329440351575a9e8aa5944f2a43203003f"], 0x83}, 0x1}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0xfffffffffffffe4f)
connect$inet6(r1, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x10000, 0x1f, 0x8000, 0x400, 0x1f, 0x1, 0x53f3, 0x80, <r2=>0x0}, &(0x7f00000004c0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r2, 0x4, 0xffffffffffffffc0, 0x3}, &(0x7f0000000540)=0x10)

2018/03/30 14:36:33 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xfffffffffffffd93}, 0x0)

2018/03/30 14:36:33 executing program 6:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x10)
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4)
sendto(r0, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="3e11d541f053fae36c8600ff466bdf7fbdea17a04f72f774d62994976ff98119cd0400000000000000000800000000"], &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x49a)
listen(r0, 0x692)
accept4(r0, 0x0, &(0x7f0000000000), 0x0)
listen(r0, 0x0)
shutdown(r0, 0x0)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000340)={0x3, 'ip_vti0\x00'}, 0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097fffc)=0x10, 0x4)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0)

2018/03/30 14:36:33 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$unix(0x1, 0x202000000003, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r3 = accept4(r1, &(0x7f0000000500)=@ipx, &(0x7f0000000580)=0x80, 0x80800)
accept$packet(r3, 0x0, &(0x7f00000005c0))
connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r1, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={<r4=>0x0, 0x80000000}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x8000, 0x200, 0x8000, r4}, &(0x7f00000004c0)=0x10)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='teql0\x00', 0xcc7b})
connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0xc)
write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00", 0x8)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000000240)={<r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={<r8=>0x0, 0x80000000}, &(0x7f00000002c0)=0x8)
r9 = socket$packet(0x11, 0x3, 0x300)
recvfrom$packet(r9, &(0x7f0000000800)=""/65, 0x41, 0x40000000, &(0x7f0000000880)={0x11, 0xff, r6, 0x1, 0xf72d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r8, 0x95c, 0x6}, 0xc)
sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r0)
close(r7)

2018/03/30 14:36:33 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x208, 0xffff, 0x1}, &(0x7f00000000c0)=0x10)
setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="fffffff40100ffff", 0x8)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 1:
r0 = socket$rds(0x15, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, <r3=>0x0, 0x10000, 0x7f})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, r3, 0x10001})
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x8, 0x2)
bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0xc5, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000009000069000000c000004d5700000000000000604504e61605000000bef5ff000000fe3efe807befc4cea0b0788dd2ff02000000000000000000"], 0xb0}, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={<r4=>0x0, 0x252c}, &(0x7f00000001c0)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r4, 0x800}, &(0x7f0000000240)=0x8)
syz_emit_ethernet(0x1011, &(0x7f0000002000)={@empty, @empty, [], {@x25={0x805, {0x0, 0x0, 0x5, "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"}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x838, 0x608, 0x45e, 0xf63]})
bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)

2018/03/30 14:36:33 executing program 7:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x380}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x804)
bind$unix(r0, &(0x7f0000d77000)=@abs, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getsa={0xc0, 0x12, 0x302, 0x70bd2a, 0x25dfdbff, {@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0x0, 0x2b}, [@etimer_thresh={0x8, 0xc, 0x4}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x2, 0xffffffff}}, @algo_crypt={0x68, 0x2, {{'ecb(blowfish)\x00'}, 0xe8, "10b1316a2116af38d2d444d490fd86450219fa7682eddae863449739a7"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4008010}, 0x10)
close(r0)

2018/03/30 14:36:33 executing program 5:
socketpair(0x0, 0x0, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0xfa)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x68}]}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bf", 0x60}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000a80)='yeah\x00', 0x5)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, <r3=>0x0}, &(0x7f00000005c0)=0xc)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x16, r3}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0xef, 0x3, 0x3f, 0x7fffffff}}, 0xe8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001280)=0x8, 0x4)
sendto$inet(r2, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800)
recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x800, 0xb6f9, 0x0, "571be19fe03b648278cfc758748106d65822222da26ec64977c4697a1a0690de5c592f56208a3b7dfaeae8124f77eb2fe01a847dd76fbab4a3d3bda70ec15966a5a9247766ca47ed1271cb4aad74b50f"}, 0xd8)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
shutdown(r2, 0x1)
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b80)={<r4=>0x0, 0x5, 0xa2a58b6d7092f491, 0x3, 0xa65}, &(0x7f0000002440)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, <r5=>r4}, &(0x7f00000024c0)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r5, 0x80000001}, &(0x7f0000000340)=0x8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)={<r6=>0xffffffffffffffff})
sendmmsg(r1, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="a5ed1db487ab438ca2ae9a85f4e23fed7bca7c0e47995a37e11ae26d122a7965a704bf77f8a4fa3876b9b2ecdbe7078f36f91c8887cd3ec7bb692b40440c259b7758091238e6a12727f7336ece0dd5ce0b2bccf21e54204cf9859e3011ce0bc3aac8d5d8af56cc117c652325a4a6aa", 0x6f}], 0x1, &(0x7f0000001040)=[{0xf8, 0x19d, 0x1f, "298f345e814d10a180248bd216768fd7b3036efd5c93625c240edea5fe913381fbf4cbaa9c91b38df2fa484ca1fbbee0353f0ad67122f15f73c2250e406bcc635d067dbea1b5fa3b6c4e07a56726a005bc6267bf0c4d5f26b2f10534eafef6658303d699b8d4046586fe296b7c718f7b06078bfdec3ea251703e329bb0658a23c685f564dd99675bad4801a53df38d68a9c944df50322631514b4268c44075af7dd03f0c2c4bae6b73974de3ac596c7a5ade4842e2941a8185c833abdd6bf0789da9ed1bcc6c96dc2af377fa7e7e430a464ae1c8686f81b18bae3e61fe3792812c"}], 0xf8, 0x8880}, 0x1}, {{&(0x7f0000004b80)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x101}, 0x4, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004c00)="5d630f2eebdab77b4debc8e86f5bf172238884f1e4edab7aa1d8a19b2d692f7c3f3fa52f5b461ffcc435568494b77cee6627a27b11a658926d83c788bf4d5cac710a3c6ae8c293339af716dc71930b8438f723ad045d25b64b7e7253ea396849831e649e9c9a706be03565d166a5fd3ad27ea1543cf8e70fdbc1aae3f7d96330102f8ac8ec7da31b030918f76a9f10f54081ebc2bd28a439f3f8b6c491132c11d6c9c56f4bbf1bdc8a0fe7912ab81477eb9ae970ff9913395a70d5809bf480bc7a11857ac57d43a3e8e6196597e20b2fbe46a9653d82bd602db7855fd7a6ef4229dd7119d8a0c87ab7b2b816e6d95cd7d1a23e8565bb281498def73c58557518be63d162787e371d49d7e349c6453b516378c32dc37d62ead43b7d65e045d06b57b000d48401da6973be90706e924f79d0f7c877b65dc8fcc0371c270c5c7c43b71550043d648c72129244dac3125bb7ac08ca82768091696781c2013ab3496661460fbba621fe90721d451a43e942f75f90d075a69ee5a9024f558aca043a095e0b1bcb11a0859e1cc9df51820dcc1ea04bd71356c5915e51c257775ba164f9a01125a151281d89f5f6fd9f085fbd4d0e1e9ee7040237adcec6b196d6300e6512168a864e53eec7b480ba4562ab4d31cb17c49c000c81312d7127e4a7deee7d92b9ad3558fd8902338d6f0260c8988ff4f5415af489b009d31afa8b6df71e57a42732b262f56508d369feaabc42af3445db3e83e1b4a72db34def830bc2bebc8c028f50fdd930611df29f67fb3f05fbf251040dace82e11cff7b6d3e1c28d572be1a47f945fa92085f53af46b12ec6945658b9252b7ec514d3ed27b028f94b81bbc36b55d2efcdf542f69315d2c266ceee637f4a8519c9f6813b873837365813704bf2cbcc59aa9de58d4ea4247f2a13000862d726933f221e3529e9edfba3e29ddb5bfd5eaf82c55679fc90a66259cf0c4be2afe76df6907684ae7d970a8406b72bd3a82756e17e23497183bd46ae1e4b46bc77f3563ca885e63b11ec6dc5d6156e0b11aa427843a45699283b7d42efe7d7b6b5efd377cfbe95200168cd96e58ba658c1a0f653a18baab2444826f0af18d97314b762fc078a9e99a9f3dff2a45cb56040024589013cdb3876517f27d033668cdd2ba3a5d19a351760dea822ed9636bddae7462e5c3870d9dac3e9a5ff96a66093bbd7442ff7d31924ae02aaacd16c8041089d53629318898c03de1f831dfe9f933bf18d01ad2944a772d977d1deebabcf582ba0f5df9832706d3ec3679ff7b768984c25be1fb80e146bf8ba9b68105c492fedb468466be15b0fa976746f3602c4067535fad1869da7c53cd87e3007f644cfc0651864d838ed01b6808d03ce864d8671e706738bf621c76dec8ecff7f7c6704d37f9468b0e6bfebe47ca838693776ac03784792bdc434e7b17540241ecc947c862c73f8895a60d3d9e78df7a26a8f51bc3301ca51825453e881207c14e5843a3de34133ee4c45ec6ecb4209675710825685013ab15a6654948436b06cc0ca5bbd6deb88a5b23fa57977241abe5f665f7e36ffbe137b94cb953e862b1cc8ffa0c547abfd27edd5fa146f860c99aab9b8b6888319b4935b7ffa6dfbc02fe6d3632136c2ba39908a7c2989ce22fc67a42494890614cc64e9942a18171d7f10d633a547501bf0ebf33328d00f4213577c7e50298457e1c0a545b2b2237ca9bd5a3c46a78f174ac606a2c0bb6d1af528b6e89c6f653fc10701369c9f0d9068a42a7311fdc93c2201aa0f170fc9732df2e69bf7f563e6074fc57a2a0d595ef83f216fd858e0e75bc82b5a84a239fe4f1d4273e58e94bde062cb0914455a4b3124dffd699f6899e38c57bf35cc358c43931ae805c641a5e50c122249cf2223ba82fb370791cb6bcd35123a829302b21ccabe01d8b8573e89bb3f1814d2318aa7d86fcb9997f1abe257fd03d587cb1d5d683e2e613df19597c72bd524593add109acf1148c95637a11aab4efcfda4638d01a00dc13ad91431477a0cab02ed3affabdb070a581114b279a383f323827e26bacd4a75a4c481ad3acb1ddef6e6d74624e051b4795b0cefa2fe863ee3920c75dc7d730d61792362c1f49e1fddaa28d7ebab70f8f969e866c7daed6d159f8906f229eccef3f9491d69c035b8ce90ce37bff1c2e17c5b22fcb7495ce17001b98a38a775cf857049c1d81cf8e167a3b9639c1949c56cdb184bb17d3311e48143af0a8cfe6dd1d727fbff03358821ccb508ab98ee67992ff28ba5f8f79ef2088c5a312efeb04e23892f011dc4b0c2b7217fb046452e4cb0e099e98e1900a2c9d4f4362a2cff9a61422d37abe685f603df03e2a37c11a271dfe1ddb399a06763a234201c25974a040891076e3fd333ae1024585d5d7aadc27ec670edf483d01dab9a660a593e0916248f464438c2794e9f46255b939221a2ec6f8335e08c6502808200dc96da38930fa04b21f8f43aa4c1f2483f9ea9d01bb3b3ec3e1d27eeffa78f7b0f3ffaff0e354d505c040684321f9adc25cf341f0ee935109de906c810a325b33d41ec65d33de3a2fdfb0f04edaa77e574ee1c5e9dbb0fc87bdcb44f8298e11984b5b82aac9c1f4de81ad21f74eae8da7e9efc370dfa28a50f1b445194f9a8ef468fe3ca803641511f2205f85000cc7ca0065791367f515b5ba166e9c1073fc1232cd3c30a904264f2a35e5bedfbf9d43393cb673444cf84f6e0b2bb8246731ecaa843534756ecf3fffd69c38a1e25305823b762b5d13da442f1d2d6e6cadbe25a3615d1eb4b3a058902c7b55ac4840932a4f030b5f97c8d4a1abf8d97ab078553bcd184b639b39a58593ac742121a51112560306f342a4b9a1ef6989e32c2925501d982e44dfb2ef9e9201529fe526b831a980c13c0aff0d44f28890259d967279a73f8a0bc24002d7bdfeca057c70604f2bb4772c3dfe1283cdfa1106286f45982509682ff7c04669bb95f7759848c8a7daf21121364f93b553072a87bdd12c64d91f5802a64e9dbc8e9d520ccb899b1280b3fec7ded8aae009206b2db3873f16f8cc8daf8576d533d090aa225a3580be899aedb5541c0970487e09f9c0586d3a165a38e2f44d3ba7e017e718bf20b0c31417245d2fbe4eb9eef714fe54f532f0972daece5d35b68f2b48af8657a21288882c6b28435c81e8aa4908a4ffaaf35323f5272e2312773d010c36d9a8daa02655f426398176734f9c19d6a77333677a96f6538013b998a6e51a4a9c28a20f0d0ae9c01aabde8227cb93ec1c3655dc4c124af30a207f32896c97628497f35fbbabc15e4103f59e1bae0e26c2257a49dde2a4e57120e01da1d76846303abc69302526b4a36ecba218e8ab80607d593cc857cbe576063c0fe41d96391425802e1fa6ca0deb53a01d2e190fa784680f6db9d8dde7dcf1feb86be0480b129c1ad620ecd2983eac0d249088c8ca3843f280ec313454bfaa329da6a24fcca88768324cfd8729eb7d553eeffd0967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&(0x7f00000012c0)=ANY=[@ANYBLOB="20000000000000000f01000000000000567c94798e9d1ecad3d6615600000000f0000000000000003a01000005000000e8aa6046179d24805db76aeefd833100420cffbf43ee3512ed235d07822629278256d5a77a3999b0334d916d47ebde7dbd0ee5259fe65755ffdb79b8cadfa01921058cbbc0e77f55b4637c2d9d7e2291b827beae462a6bd9143a972a1a74f98479d39c2daa52948e7b9570e312154d7c6042fa2609a4ee8f9ed5fb104ca32851fee7310f8f84487db8ad8844ea39f1de9f6b98273a92dfcd937f228d6e44b5a053315cd5b339ffcdc631c8d5cd62acfb3a6de8fbfcf85fca498cf23adeaedfe9a87c28a537f491646284d5f4bfe2585cb17837c7b23aa7a8b924683c2656b477e379caee01e9fc12c174c36c9dc5c599097b8a417dfaceb348aa7c40329acab731cc2a6f98ecbbaebc5490cdccffc7dc9b9b3b915ef329f9602af07f8cbf3c80b5f8e3af882b292ce04f6308b04dcab8e3cb230753c75da86f048495a40330d18cea0122fa1df3896790fb4b99c89fe9f826aa74a8801f592b7b919589967ddb5a0ea3fd258a296181ad0ff3758f218362250e231edc9790822d16cba76e026d46e44404773f2206cae65c2918bc59a91f17c51cffda6401dfc4ec26d60583b73dd03ca01cd8d1fead2dcd02ee7a7dc140"], 0x110, 0x20040004}, 0x2}, {{&(0x7f0000009940)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x1, 0x2, 0x1}}, 0x80, &(0x7f000000ad40)=[{&(0x7f00000099c0)="7d3c72d5db581ae88e3586cf2cb348b640ee367d050cd9b9485d83462c4812605eb50293601e", 0x26}, {&(0x7f0000009c40)="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", 0x1000}], 0x2, &(0x7f000000adc0), 0x0, 0x1}, 0x7a7a}, {{&(0x7f000000ae40)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f000000c080)=[{&(0x7f000000aec0)="fa3028e8499fd8f11978c7e70b490fd54fde1818707f31c2184ca9bf860ab4b8e7dd8f8917258183377a1ec809d5c3", 0x2f}], 0x1, &(0x7f000000c0c0)=[{0x30, 0x10f, 0xcb75, "8aa7b7ea7ed4985ec1ac54f7a91efe273278b02da683db58d6a56fa487"}, {0x50, 0x103, 0x100000000, "391af232968219f2aaed348d0145ede3bb8c411e0191daaffc198fafb062078dc7c542f5bace0531f094e7d32eed900f7c9b4077c24fcc7d460d188d18c41917"}, {0x30, 0x13f, 0x5, "ff48b1e36171eb0275b6e940c59df15e6ddbd9bce9ac2853b45e6b30"}], 0xb0, 0x4080}, 0x9}], 0x4, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, <r7=>0xffffffffffffffff})
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x2)
ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000001180)="6068746c53a7c60f16f6e60628b273a95a4581a58c0289fd0b541e45e43a0773cd1b6cdb2534e785cb17cbb343d81522d0f7a688bbebde8b79d3f5168cdb1baade20d8bd8fc196fed21be4588b819d5e6ed14634a778559bacfe3110a50a2cf01bede6200ff04cd96c13f8bc9cc44d386c978057dc56a9cc6061525d1d1206553379cf2c891686133d3fdf84ca278e6c2910028625d57693bfff993f3be408b8c4398a67b6427cfd39588f33f3a617be030683eecee3c5dc2fb6beeb341384c5e046d252b2fafd819ab19e2458d2adf6eae0d4")
ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155})
accept$nfc_llcp(r0, &(0x7f0000000840), &(0x7f0000000540)=0x60)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffee9)
sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = socket(0xe, 0x5, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000000c0)=""/28, &(0x7f0000000400)=0x346)
write(r0, &(0x7f0000000240)="708836a92ce5829d1c00c1db733a134c9963249557eebd99b98668043605e66f343ce689f1e2bfe9a142051081396a9c2a647bb4fe1852d0cf62e1bc145b4155f4c209256b4e1a88b008d8b0e9477c1aa49339f8baa44c6233427c2586f806b5320aca13f0aad8a144e5fd7806b60f3f545ba16eb8c4bb8d8e8ab5d7f4ec77b1787ba5b4f38dcfc3955de20142008f7dae73306ff323b93975f5145fd2298511adb5b36529ea0f5520ca32b644f0c44c68d5ddc5b3b1f9ca24bbf29848396834727012", 0xc3)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000340)=0xffffffffffffff63)
readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'syz_tun\x00', 0x4})

2018/03/30 14:36:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x2778)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x1000, 0x8208, 0x3f, 0x9, 0xfffffffffffffff9, 0xa834, 0xffffffff, r2}, &(0x7f0000000180)=0x20)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x3}, 0x14)
writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0xffffffffffffffd9)

2018/03/30 14:36:33 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8)
sendto(r0, &(0x7f0000000200)="915e", 0x2, 0x0, &(0x7f0000000380)=@can={0x1d, r1}, 0x80)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10)
r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180))
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x7f, 0x8, 0x1f, 0x942, 0x100000001, 0x401, 0x100}, 0x1c)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0xdb79de1, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r4=>r2})
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x7fff, 0x4)
recvfrom(r4, &(0x7f0000000080)=""/32, 0x20, 0x20, &(0x7f00000000c0)=@sco={0x1f, {0x40, 0x4, 0x3, 0x4, 0x0, 0xd8}}, 0x80)
getpid()

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
getsockopt(r0, 0x4, 0x8001, &(0x7f0000000700)=""/4096, &(0x7f0000000340)=0x1000)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socket$alg(0x26, 0x5, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001700)={r3, r4, 0x1, 0xca8, &(0x7f0000000640)="965b413952a9e906dedf3cb7ca9860131d9c72c935242fa87358515baeeadd94f0b1c2a857d55f633796d4155bf44778fa3f2d277915f1c1ba4ef4771eb1", 0x8, 0x5, 0x8, 0x1, 0x7, 0x1f, 0x5, "607bf4c2ea986140520105755a151e48ec858606fc9412b4129457abbbd1633aee2b447a513591ebe24d1c3ddfc756c197a6b3ad9831441a2b2ea4b4bc411704b641867437b1ebdc891eedc1"})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 4:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000), 0x57)

2018/03/30 14:36:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
socket$inet(0x2, 0x8080b, 0xfffffffffffffffe)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000002000030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0)

2018/03/30 14:36:33 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xcc4, 0x4)
syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0)

2018/03/30 14:36:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x22d, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000002e80)=[{&(0x7f0000000340)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000380)="307c4e6c17507a9877f23dd409605a8dfb41cc7be99713c51fe73990f10b9b4e6ddb36f6cdf136ee13c11249", 0x2c}, {&(0x7f0000000440)="c7baaa592ab40c66283c95b42def08506fbb1117ad04185439abe76757753b5bd726a1804565c777da097f35eb20487e25582c6aa5bf81ebc5f5c35d6836872aa818f63e691f1e6d36b447b2dc966f6d3765d2a52e089e980d0d730a6df8d4", 0x5f}, {&(0x7f0000000800)}, {&(0x7f0000000900)="b1702d55", 0x4}], 0x4, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8200, 0x0, 0x40, 0x3ff, 0x3f, 0xf9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x9, 0xf7a, 0xf87, 0x1f, 0x7, 0x77}}, @init={0x18, 0x84, 0x0, {0x808000, 0x9, 0x0, 0x8}}], 0x90, 0x80}, {&(0x7f0000000c80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000cc0)="092da733370bd2d7917c94f50ed2f81ae6e26015c9ee41ae0684babeecc91eb8860584deda", 0x25}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001e00)="cfb389e3b74e4a35c53b19b04bab0e6f17d37c937d77792c877dd020d3f67384ebc6cd0c3715426995cf97e6276d593c1af5eaa1f2a5cc1a918ad730a3e7e0f087cc02d4f1db66a7ed63c48262e030be7cd3aa981372b003adc69fca5c8495d1929e", 0x62}], 0x3, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3297, 0x208, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x0, 0x607e42c, 0x1, 0x7, 0x7, 0x54}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1d7ab456, 0x1, 0x206, 0x401, 0x80, 0x80000000, 0x80, 0x100000000}}], 0x120, 0x40}, {&(0x7f0000002600)=@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002640)="c77a3f0fff4a0db33517f427c6a29584a0a252b97b6838a2b6c97fe0e8fb4eb28127847327aaf08abbbbe719e158075500eb655d97ea48a692c8eea3d9d8c8529270ae1a87674ed48945f57461473ffd91dd17823c61d04a0113512e248fbd", 0x5f}], 0x1, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x75e, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x800, 0x8006, 0x6, 0x1, 0xf4b, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x0, 0xb3, 0xfffffffffffffffc, 0xffff, 0xc6f0, 0xfffffffffffff4d1}}, @init={0x18, 0x84, 0x0, {0x1000000000, 0x8001, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xbd5, 0x7f, 0x2, 0x6, 0xfffffffffffffff7, 0x9, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x5}}], 0x120, 0x4}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002c00), 0x0, &(0x7f0000002dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x10000, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x6, 0x2}}], 0xc0, 0x40000}], 0x4, 0x0)

2018/03/30 14:36:33 executing program 5:
r0 = socket(0x1d, 0x3, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x100, 0x7, 0xffffffffffffff15, "01480653f199ade2993df0ceca6a333e1d48178cf13bc5fcd9e0f51498fb894efcff6fa86522ce9473a0fe307b10f2a0129a6e8d8c6781d8e2dd95a8b5b9ef589ed271c78c25b1bda29ac9da2a754cf8"}, 0xd8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0)
sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x20, 0x10000, 0x56}, 0x9, 0x1, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x4000)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x0, 0x8000f, 0x9)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14)

2018/03/30 14:36:33 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
socket$inet_smc(0x2b, 0x1, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/91, 0x5b, 0x2000, 0x0, 0x0)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0xffffffff, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = epoll_create(0x200)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4)

2018/03/30 14:36:33 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x800, 0x4e24, 0xc000000000000000, 0x0, 0x80, 0xa0, 0x33, 0x0, r2}, {0x4, 0x81, 0x8, 0x3ff, 0xfffffffffffffff8, 0x8}, {0x0, 0x40, 0x4, 0x9}, 0x101, 0x6e6bb0, 0x2, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3506, 0x3, 0x3, 0x8918a84, 0x8, 0x8000, 0xd2}}, 0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r3})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000004c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8)
close(r0)
getsockname(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000006c0)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000700)={'bcsf0\x00', r1})
r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000007c0)={<r6=>0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe5f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe5, 0xbad}, &(0x7f0000000880)=0x90)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000fc0)={r6, 0xa}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000940)={<r7=>r6, 0x31ac}, &(0x7f0000000980)=0x8)
r8 = accept(r4, &(0x7f00000009c0)=@ethernet={0x0, @dev}, &(0x7f0000000a40)=0x80)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000008c0)={'yam0\x00', {0x2, 0x4e24}})
bind$bt_l2cap(r8, &(0x7f0000000ac0)={0x1f, 0x7fff, {0x18100, 0x8, 0x428, 0x5, 0xb2, 0x8}, 0x2, 0x5}, 0xe)
bind(r8, &(0x7f0000000b00)=@l2={0x1f, 0x40, {0x594f23c3, 0x7f91, 0x4, 0xfd93, 0x4, 0xb5}, 0x1, 0x2}, 0x80)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b80)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
getpeername(r8, &(0x7f0000000bc0)=@un=@abs, &(0x7f0000000c40)=0x80)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000000c80)={0x0, 0x80000, <r11=>r10})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000cc0)={0x4, <r12=>0x0, 0x2, 0x2})
ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000000d00)={0x7, r12, 0x10001, 0x9})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000d40)={r7, 0x1f, 0x0, 0xffff, 0x5, 0x100000001}, &(0x7f0000000d80)=0x14)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e40)={r5, 0x50, &(0x7f0000000dc0)}, 0x10)
ioctl$DRM_IOCTL_ADD_MAP(r11, 0xc0286415, &(0x7f0000000e80)={&(0x7f0000ffd000/0x2000)=nil, 0xc181, 0x5, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x2})
getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_id=r7, &(0x7f0000000f00)=0x4)
r13 = socket$kcm(0x29, 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000f40)=0x6, 0x4)
r14 = epoll_create(0x3)
epoll_ctl$EPOLL_CTL_MOD(r14, 0x3, r13, &(0x7f0000000f80)={0x1})

2018/03/30 14:36:33 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000940)={'icmp\x00'}, &(0x7f0000000980)=0x1e)
sendmsg$rds(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/218, 0xda}], 0x6, &(0x7f0000000780)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffff82, 0xffffffffffffff69}, &(0x7f0000000580)=0xa, &(0x7f00000005c0)=0x717, 0xf87, 0xcc, 0x20, 0x3, 0x0, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x200, 0x81cf}, &(0x7f0000000600)=0x200, &(0x7f0000000640)=0xfff, 0x800, 0x2, 0x100000000, 0x5, 0x8, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x63f5fd74, 0x8}, &(0x7f0000000680)=0x1, &(0x7f00000006c0)=0x8, 0x9, 0x9, 0x11, 0xef1b, 0x12, 0xfffffffffffffff7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x100000001}, &(0x7f0000000700)=0x7f, &(0x7f0000000740)=0x2, 0x4, 0x9, 0xe4c5, 0x100000001, 0x51, 0x401}}, @rdma_dest={0x18, 0x114, 0x2, {0xd2aab0a, 0x7fffffff}}], 0x178, 0x8000}, 0x1)

2018/03/30 14:36:33 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000680), &(0x7f0000000280)=0xfffffd96)
r3 = accept(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000180)=0x80)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00')
sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r4, 0x704, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1}, 0x4000)
r5 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000})
bind$alg(r5, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800)
r7 = accept4$llc(r6, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x10, 0x80000)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000000a000)="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", 0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={<r8=>0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0xcd, 0x80000000, 0x4e, 0x6487, 0x80}, &(0x7f0000001440)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={r8, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xbe52, 0x4)
r9 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000480)=0x8001)
connect$l2tp(r9, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x4, 0x3, 0x1}}, 0x9b)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10)
sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/03/30 14:36:33 executing program 6:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000580)={<r1=>0x0, 0x7, "808a7d82578289"}, &(0x7f00000005c0)=0xf)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0x8001, 0x5, [0x1, 0x7, 0x81, 0x1, 0xc6]}, &(0x7f0000000640)=0x12)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x3, 0xff, 0x3, 0x2, 0xfffffffffffffffc, 0x1}, &(0x7f0000000500)=0x20)
syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c2000003001100fe33f5c8ae94c2f87f767b252e314dcca6e7434372e7855c6b316099ac6478cdac61536f8b5785e4cc8eee63ad8baecc19f9849b90a95783484ef3e44bf065722918f4db3a94015ad597d7bc970f177d233070502d8ad4a02db8a4ea5702019187df20f23c16dbb986e05f072958da6e16983f6d566ff4694efd774474e2dd79f937177fcb58120208452e8a62191c48f0ca98440aa0d27651a271a72068de3072eb9dfb51518aaa983bb8a38b38fef5235b5c233a502012493438d0d9"], &(0x7f0000000240))
r3 = socket(0x8, 0x1, 0x7fffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xffffffffffffff00, 0x5, 0xc9d1, 0x100000000, 0x10}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r4, 0x8}, 0x8)
r5 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r5, 0x890c, &(0x7f0000000000)={"62726964676530000200"})
socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000080)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/244, 0xf4}, &(0x7f00000001c0), 0x1f}, 0x25c)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x1, 0x4)

2018/03/30 14:36:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d80)=0x14)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002680)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000400)=@ethernet={0x0, @random="1d614b4cc9af"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)="dee5dd4c662515069fa99f228502271c3768005b11d63c5997e3097cf0e59677bec140e8071655dcba05771214962c2f71cacf696b2cc809", 0x38}, {&(0x7f00000004c0)="0f0485ffaefa9e58c84db81be92cea69d0b21ed4a27c197a353adf2969c0f2be62394c84f26416d593bc966a3fdbf50854f5fc47e5dd80e628a196916f8208a0d5adf0a7324a2fdf17cc26ada798d640f78052d19c96cf242d8262cf7050d31a086567fddc45f76212022d8e555f18fcedea59d47eef95fecc81b22ccd4d9f70e98c37863519ca2c6fbe4550fd04a1a2a507b44a51d1b9ff98432e9f37", 0x9d}, {&(0x7f0000000580)="6d88cbc426880d6c98bf2c3a897452cae205ff2dc5db05f06646df36b662c66b8ac75360a5771f47db22fb10b4adbbb89cdcd1f097c247", 0x37}, {&(0x7f00000005c0)="46083de5b2d543205f9805348b5245634950bf1986892450c7d5a0f8395ed46730456c9dba590d8c92621436904923fa325f64b6c690a8369635aff9a72e19f88344de4ea47faac6c3de561bfa2ca57afbe34ad29ef9e1762188476fa3cefba658c1d36112aede624e383a01be240087b00efdbfaa2bdbb2bfec730da70daf30bedbb84d83ac1c8d7ec8bcf2ee7467ced15a5065bdeacd945a9173f276b51aac055fd704c8a5eba6e548ff615909c836aa4750e5c275ae7637fc2713bc9217c9fd15456b40753669c7fe1b11905219c05389dddc82d1d3", 0xd7}, {&(0x7f00000006c0)="5336f764a5558325b16800864d33bff79efab613d8055f0fab01044ad66669bb4263524689bab669af63918d90984e45918be0ef611ad29fd22def", 0x3b}, {&(0x7f0000000700)="700cfa890e512c60a6d3d70d2b0968de4ea783befd5d3d236381031cf0013c1ab1c7007c2a7729db9e520b203085d327dcf500459a03318614f744e96af35444294ae849e17d373294a6d60cba862c35ddebf212", 0x54}, {&(0x7f0000000780)="e761903c8e5fd7293eccb3567562ce663130efcff01b3bc6c9f7c9eab645eb21074566777e77f6a17a6e16ec3f9c9d5e6f07ef9d08b183ba25b0a930cda61666578c8aae699cca17e0bdae3f9be190e53ed9eff0d840d9c067ca16832427a45a5eec722e9523c2ed0416b62de91acfb8a760774743b6594d2c55ebdc8da350123d5c0868855340be609f4a20a9507378a5a9d6d2e0c1d7ce52e9474ff6f2c9986c11b52974ae0060962e323e55f9dcdcb2a960b316cd726585dac2f8d7bfb0965e98f965001297a05c33c154a6b084d8632e89a96039d353c7a8a5781b", 0xdd}, {&(0x7f0000000880)="a29771b6c04e1bd4de408bc4b8c6f0dd5c4b935d5a0082cf1cc9976488e2ed7e6cd0", 0x22}], 0x8, &(0x7f0000000940)=[{0x1010, 0x10d, 0x4, "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"}, {0x18, 0x1, 0x0, "cd4fb63fc6"}, {0x20, 0x111, 0x3f, "783010f60aaa57764d537b11c6c5260a"}, {0x28, 0x88, 0x6, "edba4b945ed62b614548515d7b75d838ed"}], 0x1300, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003ac0)="b5f154ae0f", 0x5}, {&(0x7f0000003b00)="ec0e900a498c5d1d0ac90cf081b162076dce00788430fa05035846d6321a4f30b32b825c60468dcc20ac8ad11a5e29ffca8f9b4db58a7d5fcc4868f34a70ad9f13aff6c40ff2c14b3b6f6160744b02a4b6784894437c30408872e9335362037770e216bbffc25ca12fb21029f1224ed34db31a8f08603c0bdb5ae9a477d14ecaedeb9e37f0833defb8d7ce24ffffba737b46b77671807ded1b1b8c189e6352b545871160d81a4d38fd33d7e97c0bc8315debff9e37bea34d10d62c2ee2cf561875bec57cacda9391d80ffa3791c6ed3b", 0xd0}], 0x2, &(0x7f0000003c40)=[{0xa0, 0x111, 0x8a, "c1342699ad4a16e0209eb86f852c8c34b5ddeced29ac4130083a4e5e7f2d20354333a7cd198dfe838123abe35d77f1623a10b8099853e47968b7e2ae5a52b9a3ab6e737326c71e6475535655c72eb5860a5738a7ad262fec4d9e571052e175540b9c2218dcb6c70da9377e713b6e1d50ba9b88a4d2653f337b29f0cf180481b6076edf75026a2e54ad55b25d8ac81c"}, {0xb8, 0x1, 0x0, "b25de0db8bee4aa2ae33acf1dc09ae899d631ab34911590fea0d61dced4b6fc2a1ffe895797a31a7c664736b8241d3d2d5f163ee075d9b1ed7a92326502c16f00fe4cc60e19bb7151ac34ac92df095b3b6dedf5d9dcbe0b2108805c7eee5cf36d2486e98b1a4143cb9922178f94c7eafb1eee11980b80ce98597c76cc527c0569a0e0035b08e48325460cabc40b1b71a83faedfaf47e7f28ca4800f784585306b96fbd063efbc943"}], 0x158, 0x44004}, 0xfffffffffffffffd}], 0x4, 0x40)
r5 = accept4(r4, &(0x7f0000003ec0)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003f40)=0x80, 0x80800)
r7 = syz_genetlink_get_family_id$fou(&(0x7f0000003fc0)='fou\x00')
sendmsg$FOU_CMD_GET(r5, &(0x7f00000040c0)={&(0x7f0000003f80)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000004080)={&(0x7f0000004000)={0x4c, r7, 0x800, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x3ca90c997f17afe3)
ioctl$sock_ifreq(r4, 0x89db, &(0x7f0000004140)={'bridge0\x00', @ifru_settings={0x7fff, 0x1, @fr=&(0x7f0000004100)={0xfffffffffffffff9, 0x1, 0xfff, 0x7fffffff, 0x5, 0x100000001, 0x2}}})
socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000004180)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000041c0)=0x7, 0x4)
accept4$llc(r5, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004240)=0x10, 0x80800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffff9c, 0x84, 0x65, &(0x7f0000004280)=[@in6={0xa, 0x4e22, 0x40000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000042c0)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$sock_int(r10, 0x1, 0x0, &(0x7f0000004300)=0x6, 0x4)
close(r0)
ioctl$sock_ifreq(r8, 0x897b, &(0x7f0000004340)={'ifb0\x00', @ifru_ivalue=0x1f})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000004380)={<r11=>0x0, 0x8000, 0x28, 0xe, 0xffffffffffff8000, 0xbf9}, &(0x7f00000043c0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004400)={<r12=>r11, 0xffff}, &(0x7f0000004440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000004480)={r11, 0x7, 0x7, [0x88a, 0xe4e6, 0x1ff, 0x0, 0x2, 0x4, 0xadbf]}, 0x16)
getpeername$ipx(r10, &(0x7f00000044c0), &(0x7f0000004500)=0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000004540)='fou\x00')
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004580)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000045c0)={r12, 0xfff, 0x30, 0x800}, &(0x7f0000004600)=0x18)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004680)={0x8, &(0x7f0000004640)=[{0x7, 0x8, 0x3, 0x5}, {0x5, 0x80000001, 0x400, 0x8}, {0xfffffffffffff37b, 0x100000000, 0x6e20, 0x37c}, {0x80, 0xffffffff00000001, 0x1, 0x4}, {0xcf0, 0x0, 0x7, 0x7}, {0xfffffffffffff001, 0x3e8, 0x9, 0x3}, {0x0, 0x5, 0x8, 0xe4}, {0x5, 0x8, 0x4179c506, 0x6}]}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r10, 0x0, 0x30, &(0x7f00000046c0)={0x7bf3936c, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1}, 0x90)
r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000047c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000004980)={&(0x7f0000004780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004940)={&(0x7f0000004800)={0x140, r13, 0x4, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xac}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x40)
sendmsg$unix(r3, &(0x7f0000004ac0)={&(0x7f00000049c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004a40)="1dc920b49770d5", 0x7}], 0x1}, 0x40)
accept4$ipx(r0, &(0x7f0000004b00), &(0x7f0000004b40)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004b80)=@assoc_id=r12, &(0x7f0000004bc0)=0x4)

2018/03/30 14:36:33 executing program 7:
r0 = socket(0xb, 0x3, 0x8)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001240), &(0x7f0000001280)=0x4)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000100), 0x0, 0xfffffffffffffffe, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/03/30 14:36:33 executing program 4:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
socket$kcm(0x29, 0x5, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="f4", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)

2018/03/30 14:36:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0xeffffffffffffffe)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
r1 = socket$inet(0xa, 0x801, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90)
sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0)

2018/03/30 14:36:33 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="080000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4aee0eaf07cf60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000002004e24ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020084cdf433140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000fff00000000f3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b84aac85b7659c48f38df848575c43f3a75b9273a18ade56b6bd01a8de5cbed61eb7f16370cf3ff5fed6a725bb84f9197d3c95d7211c72e9e53dbad86e5eb3386ee89a8e19d02e2a6c894c21136154f7843afffaf4383bd9f5031d5eb99fa455c2ed83734eef08e66343dd4b9c946c5811c429b8d1180de2961d1f4254bc2dc69dd82800a051c131af37ed84db33d2a8b141aca362db494ab87bf271fc416ee"], 0x1)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
socketpair(0x1b, 0x0, 0xde, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x1, 0x42c, 0x5, 0x0, 0x7, 0x4b2})
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', <r4=>0x0})
r5 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r5, &(0x7f0000000080)={0x1d, r4}, 0x10)
setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x10000, 0x1)
sendmsg$can_raw(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0)
recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000340)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0)
ioctl$int_in(r6, 0x5473, &(0x7f0000000380)=0x2)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/03/30 14:36:33 executing program 6:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xf9, 0x5, 0xc1, @empty, 'vlan0\x00'})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind$unix(r2, &(0x7f0000d77000)=@abs, 0x1d8)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0x9, 0x7, 0x6, 0x9}, 0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x40, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x4e22, 0x400, @empty, 0x267a}}}, 0x108)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={<r2=>0x0, 0x5a, "73c877f9259003c8439c81635d0d54277a61dfb8948e89ea69414768b199b85fac2c57cb97d617edf10bde81417fee915f08c80fb1d39dcbe967c3611511bfe0835d253eb89b665e37654e8d529c43ffb38edb403bcd137a3185"}, &(0x7f0000000000)=0x62)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x98)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x0, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000640)=0x2)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 3:
socket$kcm(0x29, 0x5, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000))
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0)
sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r3, 0x4000000006)
setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1)
connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$ipx(r4, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10)
sendto$inet(r4, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000340)="901d4a9a2e8726", 0x7}, {&(0x7f0000000400)="d71a1615eb8bd4103f13c2ebd7942af7b8c7d0760a4738703e01b81f935a", 0x1e}, {&(0x7f0000000480)="58629e32e0cc634642aec1335563632a2404e89da92c7bbfecef975dec6856fe2c091c7c3ace5100e63411041226dc9409242dbc50bfaf6d696a89958b7a91f5fe83086f67d02c1abe64c69cf68bfaabb4600a2fc4d7b8dafe7ba105cf1bcf87", 0x60}], 0x3, 0x4)
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000640)={<r6=>0x0, 0xdc, "04f1b9954cffdd1e3d0d5c0046fa1ecd1c4c94f6f84a41accc26658d71b63f02975d074a792421bb8c981b333f12898191a959baec4e9773375b0edfd4a711108e48b5d4297f6a4644da09cd1ed6629341844c69cc6c5476470489e2994387c926b19a97d574d6a3d522035e86e436d00c49031c0c528da551ab19967f47a4035f17c3c85b55571995fa75e7524954088d9d04e8d4cdee854618d7ceb994804d0862dff451f2826b300360bd489d41070d00f0bc52691c49848e864f0175640da5ff135a87b8c06a38c4d240579dd690a3926f7b0aebdbbb9877d621"}, &(0x7f00000003c0)=0xe4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{0x0, 0x7, 0x8, 0x902}, {0x9, 0x0, 0x6}, {0x1ff, 0x0, 0x3}, {0xf72, 0x800, 0x6, 0x6}, {0xffffffffffffffe1, 0x3724}, {0x3, 0xed, 0x1a03, 0xfffffffffffffff9}, {0x100000001, 0x2, 0x5, 0x7}, {0x28, 0x0, 0x362}, {0x6, 0xc3d, 0x397b, 0x32}]}, 0x10)
listen(r0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140200002c94752e373b562d6c1e0ee171aaf1abb0ae1f44f7cb10250600000067e94ea9b5031bbf804ab476334a613c69e8f2915ac311745231d60b022cf05363463729628e64d0ff25519238f24fef7abb3fe3736246689365409edf07abc426d0a8ae76d3597a4ba87edf"], 0x1}, 0x1}, 0x0)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)

2018/03/30 14:36:33 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYRES16, @ANYRES32=r0], 0x2)
r2 = socket(0x2, 0x4, 0x16)
r3 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_mreq(r3, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14)
sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000040)="1742475772913a795723f69ec25d5ad55fafcf866e080689bd30799699e536ca8587e8a5c9f8d83c89ae42f6ecade61cbd122255ff0c574527fe21edf646b0e678b47c11705c8d092c922f22df0335830c58a86a079bfc69b377226a44e73d0b4829a35fc26306e6fa49bde7fb127fc32e2e59135884daf77e520a2145b25749ce181249b2d66c26e9f26a7153133b3b9d57d7b1d1bfd1a74d999608703784fee29533dd8e6831bdf49f1b315e", 0xad}, {&(0x7f0000001200)="dff565db9f", 0x5}], 0x2, &(0x7f0000001440)=ANY=[]}, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000036c0), 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001340)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000001180)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000011c0)={r5, 0xaa, 0x4}, &(0x7f0000001400)=0x8)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000acbff8)}, 0x10)
bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty, 0x7fffffff}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/30 14:36:33 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x25dfdbfb}, 0xffffffffffffff5a}, 0x1}, 0x0)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
listen(r0, 0xffe)
connect(r0, &(0x7f0000000100)=@generic={0x19, "68befe704282ecc07c2522ce08b27dbda52ec1f8c4b331473cdc197fd36e8b331d2a43e77f2c04e81e117c8b09c6037858eae4f0e5da25e96f6c9689c42a7e0bc78f444abfa79b088b3fa75f32e6ed5e4eb426a678bbf60483de434f66f700ea9dff00a2a48978e153a4db3e7d4f0014d51d0e7cf2297861da7fb9572978"}, 0x80)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x1, 0x400000000000007}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', r2})
r3 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80)
shutdown(r3, 0x1)

2018/03/30 14:36:33 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)={0x20, 0x1d, 0x82b, 0x0, 0x0, {0x2}, [@typed={0xc, 0x5b, @fd}]}, 0x20}, 0x1}, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0xd8, r2, 0x910, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd0a4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe501}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0xd8}, 0x1}, 0x20000000)

2018/03/30 14:36:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="4cebd978cb0e81c4397f9a7f46a45fd825c3620ec4e0b68b158c1b51b267e54ebb6ed4d71a2fab9107f7db733dd9612b6f3cb945968072552cc7417a7c4d42f68e7fc137d2b95b5cf85045a53a6081813d8c713b2d1459a97fa309badcfc02c7462981c8854432fd00b60941694637c1352d09e0cd89a7c669445ee1627caee3a18ec3079e2fe34c9f3fc08d1f0ed8aae5fd9e043a0bd7691ddd99da52e1230b1d3c33bcfdd8229c8ec2bde4af77ab81370727e0356d", 0xb6)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = socket$pptp(0x18, 0x1, 0x2)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/24, 0x18}, {&(0x7f0000000800)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0x6f9}, 0x10000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4009000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0xbc, r4, 0x800, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x846}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0x8880)
recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)
r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x10000, 0x4)
r6 = socket(0xfffffffffffffffc, 0xa, 0x814e3)
getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000002c0)={@empty, @remote, @remote}, &(0x7f0000000380)=0xc)
setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000240)={0x0, 0xb3, 0xfffffffffffffffc, 0x80}, 0x10)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000340)=0x10001, 0x4)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffffffffaf9f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f0000000340)=""/170, 0xaa, 0x0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e)
sendto$ax25(r2, &(0x7f0000000580)="c1", 0x1, 0x0, &(0x7f0000000140)={0x3, {"cb3556c8b832df"}}, 0x10)

2018/03/30 14:36:33 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/30 14:36:33 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
socketpair(0x5, 0x80000, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet(0x2, 0x5, 0x58, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom(r3, &(0x7f0000000140)=""/246, 0xf6, 0x0, &(0x7f0000000240)=@in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}, 0x80)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000002c0)=0x4)
accept$alg(r2, 0x0, 0x0)

2018/03/30 14:36:33 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1)
socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0xffffffffffffff65}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f00000003c0)=0x4)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0x7, &(0x7f0000000080)=0x286)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={<r4=>0x0, @multicast1, @local}, &(0x7f0000000300)=0xc)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x401, 0x1, 0x100, 0x0, 0x0, r4})
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x4271, 0x4)
socketpair(0xb, 0x7, 0x7, &(0x7f0000000480)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r4})
setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x7ff, 0x4)
ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0x81})

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 4:
socket$rds(0x15, 0x5, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x100000000000016c, &(0x7f0000022000)}, 0x0)

2018/03/30 14:36:33 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000640)={0x9}, 0xf0)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x6, 0x200, 0x2, 0x800, 0x100000001, 0x5, 0x7, r2}, 0x20)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:33 executing program 6:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000580)=0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x800000009}, 0x90)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000005c0)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'fo\x00', 0x10, 0x7, 0x28}, 0x2c)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000680)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={<r2=>0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x4e21, @rand_addr=0x1f}]}, &(0x7f00000009c0)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r2, 0xfffffffffffffffb, 0x30}, &(0x7f0000000a40)=0xc)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2})
r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)={0x0, <r6=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r6, 0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000240), 0x8)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b00))
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socketpair(0x8, 0x80807, 0x0, &(0x7f00000001c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPCONNADD(r9, 0x400448c8, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="4000feff00000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="2c18435a82fed20211158a759e3dc4397064978f2ac9ec62fd7e86ead7efdb1aca6a7e8b018bebcf0b326b518853c1a5f86e674e80deca93153a2542aac7a13fcfed2bb9e07bc9072de6e7cf33aa2e1f6fa0ac7197daacb5b9b1cd569df0fbb811f0f3344e0d58214831b1b0bff245b62ffd5940bc3f9a7d675a8886a968d752c90aca8a3a8d23e003b8dc381b8d5f51659f5277ef3bf0"], @ANYBLOB="a9030300eb00000007000000070000009b67a797b462f4190817a4f91b923d1a482d8f72bdbf5c5fdd94a8086353ed08ae85d640c8ff70c7ced2d74709110ad095"])
ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f00000002c0)={0x7fffffff})
r10 = socket$inet(0x2, 0x4000000000000001, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f0000000a80)={0x2})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000800)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd, 0x100, 0x9, 0x9, 0x4}, 0x98)
getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000500)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'wlc\x00', 0x1a, 0x2, 0x9}, 0x2c)
setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r10, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000008c0)=@req={0x28, &(0x7f0000000540)={'ip6_vti0\x00', @ifru_ivalue}})
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000ac0)={'bridge0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}})
getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30)

2018/03/30 14:36:33 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1)
socketpair(0xe, 0x6, 0xfffffffffffffffd, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={<r4=>0x0, 0x1f, 0x20, 0x6}, &(0x7f0000000100)=0x10)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000240)=""/49, 0x31}, &(0x7f0000000280), 0x10}, 0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x6}, 0x8)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="c1dec0676a86dc50b289919fccd45cd14d2721f98b6ec85957a5fce65a76ad652c57dae66b8f2c6861066aed6daf6a68ad92ca05920a04ca1a818725e6a88ef8154666ad9fc5edc4ede2d21cc1a292f7257c9c906ce6fa54ff724894c8238cc013ea987fab3901e3b0eb7a0de4403b5e64d9bc0c94d947ba631d4f6b848dce4c31ec7439fc3d3f24a370b67c4dd3aaf278db90915086907433f366a1d1025935c5ac138808", 0xa5)

2018/03/30 14:36:33 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b000002000000ffffffffffffffff3f79119a0504e7f659f71e595ff77a8ef40b67dce5216018f43a4f9e"], 0x12}, 0x1}, 0x0)

2018/03/30 14:36:33 executing program 4:
recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="ffa2ed7ce2f07b34e400000000000000000000000000000002000000200000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48)

2018/03/30 14:36:33 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x2, 0x17d)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={"626373683000000100"})
r2 = socket$inet6(0xa, 0x4, 0x3ff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f00000006c0)=0x569)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000900)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x1}}, 0x9, 0x1ff, 0x3f, 0x3, 0x50}, 0x98)
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x4, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
socket(0x11, 0x4, 0x5)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540)=0x2ba, 0x4)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000100)={0x200, 0x402, 0xddf, 0x7ffffffe})

2018/03/30 14:36:33 executing program 4:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000440)={<r0=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)={0x5, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x190)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={<r2=>0x0, 0x8}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="0900a50043714b9cd01b3773015c667cc5f16170ba68d7d6cffc19e9de72686cb41e3f72ca03a0b870ba8e5dddf3432e1380bd423e8ca014e12f41df15edc94abc682bcab9bfd50420c490fffeb16aaf35af01d7ae6642a8cf749c7a576f3800794e493630a18e864ab1df102e6d95a3beb5bfc791449e982101a7c0034c83ac4b56c707da581ec24eba7242fa98f1ff527dad3e7632dd182cebcf8bd0f12f867d83435fdf02655f3c"], 0xad)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)
getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffe81)
r4 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000780)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x42, r5})
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)
connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x100008000000}, 0x624eaf4424300a61)
ioctl$void(r3, 0x5451)

2018/03/30 14:36:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:33 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000000000e1ae4c2500000032a59aa61d511ba2ac2f3c181e88d7552ff53f5dab1d0bc41b79212046d56a43831fb503f331bc89e3e06ca0f0eb8d51e8002f3cedb9ac6e0b1b9a677e58802a90d97a4580c22a068df105cb4f5019da64444e69b76b03b5c1db27e560a046d330ad319e295bdfa75bc99f5231c342f7068385b00e44855b31c86e310300000000000000ac35b8d9a5d32eb5efc81ff69041433b3ad18ac97bcf30cba6e5343a8b68c4c5ad702eccbcab65081c98f849e7c99e7ff6b6b353a013b326160000000000000000000000000000000000"], 0x10}}], 0x2, 0x0)
r1 = socket(0x1a, 0x3, 0x80000001)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000800)={<r2=>0x0, 0x101}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000880)={r2, 0x80009, 0x20, 0x400, 0x4000000009}, &(0x7f00000008c0)=0x18)

2018/03/30 14:36:33 executing program 7:
r0 = socket(0x5, 0x803, 0x38000000000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
socketpair(0x2, 0x7, 0x100, &(0x7f0000000900)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000940)={0x0, 0x8, 0x5, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0xae87})
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r5 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r7=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r9=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r8, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r10, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0x6, 0x0, 0x3, 0xffffffffffffffff, 0x6}, 0x2c)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/30 14:36:34 executing program 7:
socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="4000b20862677dcdd1796a377e3b932811f7326ea2e711430ccb4022fd413c8392170beabfa73f1ac7d16344ba514e2b566207422389897481ee2352b43a3aed24dcc863758ad7acb469ac67e1572f383797097e755a4e8a8ad5bc5cd2a8980c2e4a6eb544f475f975a92ca31902316c83e61adb949f76e9f2b2af85d08b5735e5bb32d0c9cf9545b0de610871800071769424a65b3b3bd9d6d4aa2c64665d0a3700000000000000000000000000000000"], 0x2)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1)

2018/03/30 14:36:34 executing program 5:
r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14)
accept$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r2, r3, 0x5, 0x0)

2018/03/30 14:36:34 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4(r0, &(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x80, 0x80800)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000016c0)=0x4, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001680)={0x0, <r2=>0x0})
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
connect$vsock_stream(r3, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10)
r4 = socket(0xa, 0x4, 0xffff)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
socketpair(0x0, 0x8000f, 0x1ff, &(0x7f0000001300)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}]})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001180)={<r8=>0x0, @local, @broadcast}, &(0x7f00000011c0)=0xc)
sendmsg$can_raw(r4, &(0x7f00000015c0)={&(0x7f00000012c0)={0x1d, r8}, 0x10, &(0x7f0000001580)={&(0x7f0000001500)=@canfd={{0x4, 0x7, 0xffffffff00000000, 0x200}, 0x3f, 0x1, 0x0, 0x0, "f7d53de42e8fbedf75c71db8f9a7ae1f363a4df9fb4abd21217c369da45f6a0312d7fb8dba2c2b889998d3c35cb33feae09dcd9e6a41785ac3a9f32bc7b2f547"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000014c0)={r7, &(0x7f00000013c0)=""/208})
getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4)
r9 = accept$inet(r2, 0x0, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000001700)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10)
sendmsg$rds(r4, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10)
ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000001240)={0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x1, 0x2, 0x8, 0xd35e, 0x80, 0x0, 0x0, 0x1, 0x3f})
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0xfffffde3)
accept4$alg(r5, 0x0, 0x0, 0x80000)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
r1 = socket(0x1e, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001a80)={<r2=>0x0, 0x6, 0x653d, 0x34a, 0x7f, 0x4, 0x3, 0x6587, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80000000, 0xffffffff, 0x800, 0x2e, 0x100000000}}, &(0x7f0000000600)=0xb0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x9418}, 0x8)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000700)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
writev(r0, &(0x7f0000001a00)=[{&(0x7f0000000740)="da6cdc22b5d82c4929840df6776430113c3d094869f3555167eee88230219f3759dc5dadb16eb3f8176ff29d5fd69f44e5c01b58bb5407ee9f649b3be2d838ea2f9641ba481396de7fca4e53601ae13318794e203c2a4d76c4b91a4c0131ee5f006196b5ece6dc2549daa5495e2b4f714063d1086cad843ac534578128517fc66a575aaa5eae52ef25a6262bcda9d77bd0f3e06b733390ccf15ae921014e63f44851523aacbcd280b5a0be7ff1932a3b24b4562301fe4b02a1ba9340ff0eabb20d5aa48396b18b109edc3a464f2ca2484f097d2c2f1dfb96114e86891516dc46c78a", 0xe2}, {&(0x7f0000000840)="cca66311bbd43d1099bad040bbc818fe856ddfc80075690314cfece48bbc58e6663ed68a4d57dff165fc47759daccf1711e11ca79a5f16f8d8c4806df10493cae010a703ea983203ad5fc653f39af46264f2f42730c85acf277dc361e831e3059cca398d3a704003192c41b4c963b43a9c70ab9c9570dda66102d06b3ab7c795535186e19d90f1c7b8b495f5596383fbd7f5d0bb44d967ad0a85a188a9b3038a3a7cdc5fd5dbae744079762c76d187ee310a26da40716b278420f0b2", 0xbc}, {&(0x7f00000005c0)="8cdd5a3377d18ccf1230b9af776584235eb393d665aa1691", 0x18}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="0972392ad989f46f867c3b72e71a923fbc4ba0f5cf84bcb1972e2a5c2309acfbd4e678bc2375d0261c4a0d5dd57e915441cfef896f3b2b7650f8cdd1dbccda048e98e6634119d5da780cbce5a06f9fd8fbf65af6", 0x54}, {&(0x7f0000001980)="0b9b12b32bd022ac9c31108c1ff62c27ac314f10d3edb2cdd53109dffa0c8a330c0cb28651e04d2c47ce367ebe880f09671cbb9f3d17173be2d55a780ce3e8b14453b8119196437d43b0422d448eb8b28acb188afaa1418ec6e6ac947181cc7df539ab1db3d6a113638aebb7b6863ce8add19aefb393d1", 0x77}], 0x6)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x1, 0x2, 0x444, 0x8, 0x5}, &(0x7f0000000640)=0x14)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x0, &(0x7f0000000300)})
r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000804}, 0x44094)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x0, 0x8000}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000600)}}], 0x2, 0x0)

2018/03/30 14:36:34 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmmsg(r0, &(0x7f0000009140)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x1, 0x2, 0x3}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5ffefda401f1592b9296405f454e1a9dd94979d3a025dbde005954e87e", 0x1d}], 0x1, &(0x7f0000000200)=[{0x1010, 0x1, 0x3, "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{0x10, 0x11f, 0x1}, {0xa8, 0x10f, 0x1, "e8faac171b541d0b7b78ae5e8b35aba37333cf8353232c1a8968f2f4d02faa1e1635fa4e2fc701b9b17c7e2b67954092f2528ff0629bf42179fdc899f7cd2de2cbf6e8cc196405d5a56200bb586c530e757f1945845e441ce3c3dbd0862042f54dabb611fa5e73648ecd724454974878039607ce4abe926cfbb3d029468cf84197bcce1f90bb628882bb2f6c218544fd4c2641"}], 0x2280, 0x8000}, 0x7fffffff}], 0x6, 0x4000000)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000009300)=@add_del={0x2, &(0x7f00000092c0)='ip_vti0\x00', 0xd20})

2018/03/30 14:36:34 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x7fff, 0x0, 0xbdf}, 0x2c)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
socketpair(0xa, 0x5, 0x7, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={<r3=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'})
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x20})
r5 = socket(0x3, 0x803, 0x6)
listen(r0, 0x7e000000000000)
socketpair$inet6(0xa, 0x0, 0xeb, &(0x7f0000000040))
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8)
write(r5, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305011008005100010423dcff306006dcf06c5f9c87879c166a80154ddf00de28b7ef572dfeeb4c79a8cd52b2175067fbb4673e40a83fd7c74dbf142a5c0d0b178c747d25c23dbde54a607cfcba387795024a127836a854db078799f2ee09b4e62800b6bb0c4121c72ecb601246a2dda16f90279445a15a4cc96c027dfd87653e832f322279d88bcb7b1d50", 0x9c)
write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f)
socket$vsock_stream(0x28, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x28})
bind(r5, &(0x7f0000000300)=@generic={0x1, "c5138dda474da3f558308de1e8ef99171efb39da87745b56800ce89e9d36ad55e9e761da6de4ce96dd65473749a27d1a676cd262d8353b7731d69fcec545206b267dbe131a342ccec57a0f8830d4bde48396be81e8ca2e2a0c9eedea332a76720ecaff116d237c793bc87d3ff0ea23e327d8a81df8bb99ffb602303b6e74"}, 0x262e1431255dc0c9)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4)
socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5})

2018/03/30 14:36:34 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x100000}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x40000000000000, 0x0, 0x1000000000}}, 0xe8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6f, {0x3f, 0x1, 0x101, 0x6, 0x8, 0x6}, 0x9, 0x6}, 0xe)
sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=ANY=[@ANYBLOB="48000000ffff0c000000836d231a070000ffffffffca1400000000000000000000000000000000000800040000ff00000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0)

2018/03/30 14:36:34 executing program 3:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1, 0x0, 0xff], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x617d, 0x5, 0x2, 0x8, 0x3, 0x0, 0x3, 0x800, 0x4, 0x6, 0x8, 0x886, 0x1]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x4}, &(0x7f0000000500)=0x8)
r2 = socket(0x2, 0x805, 0x0)
bind$inet(r2, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xdae}, 0x4)
sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000400)=0x8)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8)
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x5, 0x9af9, 0xf29, 0x1}}, 0x44)

2018/03/30 14:36:34 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000001280)=0x10)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000012c0)={0x97, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x3, 'sed\x00', 0x20, 0xcd, 0xc}, 0x2c)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r2, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$inet_buf(r2, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000700)=0x81)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018050000ffffffff380200002803000038020000ffffffffffffffff480400004804000048040000ffffffff04000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001002380200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e224e244e244e2105000000010000007d00000000000000e90b00000300000007000000060000000200000002000000740000000300000001000000020000000800000003000000ff07000080000000018000000100000001000000ff0700007f000000000000004000000000b6000006000000dd2000000010000001000000010000000700000080000000010000000000000001000000140a00000100000004000000cc0000007a000000ffffff7f4000000001000000d80e00000700000009000000070000000200000021f40000ff030000060000000900000002d22cd365000000040000008000000005000000090000004200000081000000060000000700000000000000010000007f0905040007095f0201470200000000f16ec92c010000000000000028005443504d5353000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d40500000004020000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x578)
pipe(&(0x7f00000007c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x11, 0x4)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 5:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000000040)=0x8)
socket$inet_smc(0x2b, 0x1, 0x0)
socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4)
bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
ioctl$int_in(r2, 0x0, &(0x7f00004cfff8))
sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r3 = epoll_create1(0x0)
socket$rds(0x15, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000))
close(r2)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800)
syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000bb"], &(0x7f0000000600))
getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f00000004c0)=0xfffffefe)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1})
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
r7 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda)
listen(r7, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000000)={<r8=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00000001c0)=r8, 0x4c)
sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)

2018/03/30 14:36:34 executing program 4:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b408005fd9101709322be4c68537e918d56fc5fa0d02739b2a434d3e8a83e36011c57e8769315d300000000000000000000000cf4ab7eafc16d4488e9dbee66ec0b04a143bff4707b624f14c7d73c292158ab9015439095ea4f4c82355201c7cbf90de6276dc0489cd1324b3ad477617abba578da6304961bd3bf5b926974aaf4e7aa4b50cacfc1ae14506e4b18dbc229fb771b4bdb226285bd47f4586cdd4e640a52257bf54864ba0a727a33e7608ceaf3d8433bd8ec1b65c0db8fefb26bd34fd480972c74c0f9df9ad80fea7ee"], 0x58}, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})

2018/03/30 14:36:34 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x5)
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce)
getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce)
close(r2)
socketpair(0x0, 0x801, 0xae2, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c})
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'ipddp0\x00', 0xfff})
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4"]})
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})

2018/03/30 14:36:34 executing program 7:
syz_emit_ethernet(0x67, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], '<'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0)
syz_emit_ethernet(0xde, &(0x7f0000000000)={@empty, @empty, [], {@llc_tr={0x11, {@snap={0x0, 0x1, "a24b", "b1c82b", 0x88f7, "545efe5b8b33acedd54526281f661dd9b2418d3d4f0d550e763dac6dd2ab106bf1a7eb41a9d5ef51b244e5e252ea6aa1f9dc246ca975efc34f76396fd1f66f76dccce4495864f4e170d201b4dcf4fba97abcf94a81a1fe21934f6d3ac0376ab6e9d46a92242ac2d8cdbdb4e7fd7ba200b01751d53a6f8a39d9514f181ae32067d6db5efcc2ab6de525075d25a51627a18db06aaa68c06647e5cac34fee6373149c4348263ee277f2aef2cfd2d24171c387a2cc2fedc544aa98dbb2b9b185e16cbf37d631d4bea6"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xa39, 0x9af, 0x50f, 0xc1e]})

2018/03/30 14:36:34 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"})
r1 = socket$inet(0x2, 0x5, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1, 0xbaf, 0x2, 0x100, 0x3, 0x2, r2})

2018/03/30 14:36:34 executing program 4:
socketpair(0x40000002, 0x0, 0xf70, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x400, 0x100000001, 0x3b33e8fe}, 0xc)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xd}, 0xab}, {0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x2105, [0x5, 0x6, 0x1, 0x2, 0x8, 0x9, 0x9, 0x5]}, 0x5c)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={<r2=>r0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8)

[  111.776874] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc
[  111.814747] device lo entered promiscuous mode
2018/03/30 14:36:34 executing program 4:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, @remote}, &(0x7f0000000f40)=0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000f80))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115)
ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x9ef2)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getpeername(0xffffffffffffffff, &(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001500)=0x80)
sendmmsg(r0, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000940)="c448be8f089b73709ddbc317ec3a4670ce752c97263a3515ff76acd1bfc27b293e428e00efefeb2a06c6ec1446a596e53483b5bd37a453de400907380bfde56b3e2dc9848658ef6881c7bcec28eb288126078836bcd1553c3eb4dd2c9b04439adb2859f41e1d22980d63603bd1acfd8add6222407a202f91d4637f5852e86c1b2fc9fc10cb2aa3f6066bc145d9f46ee1cb93a88278327a1d12b24ba56542f963b860fa3295d652c28f8a617b9c2b34f230d35564f82b342f30f69fc5755d402d1d52", 0xc2}, {&(0x7f0000000a40)="9535d7c75009239073b3e09fe2600bc03ac3ad363d6c24f24a894cd8d188579e81e71a8e125cdf9d9365e51f309c3f5acc45f7b0de810231720fe70a592f9ba62d8447ee2452874414ad13d9d3731c77f5e58d6b48f9233016868774b48f079c2cc53ab6824485a0d6e9bd75081572ade6d0f0c3fe97a31ade8e036329dffca0fb970f672881c3798ab714315d3abd0449057bcfcce36c114d338f2730e74608ae0eef4ed07249a996a9fec61ab0f009ff9aaa968764bce72f22de38d4ed2286e4d4", 0xc2}, {&(0x7f0000000b40)="1ccd53d0914fd9d581adc2158322c1f12b17727b925ba4022d757c63d271fd5789a11fb46c86e093b38588af49ba80e6e7e0ef933d131e4e56adc97fd1b9cf6bc077b8c2d6f96e24eb63856ad1e6", 0x4e}, {&(0x7f0000000400)="55b5b10322350b38f3277faa", 0xc}, {&(0x7f0000000bc0)="d2d5429b222e1def004ff6196f91b6850b42a0fbd76042f6b696dca8d51401280e77c83012a1d4589c2a5a617553b4978135bb30bdbb99014fdd959866a10737c7d9e0be0787ed5ef53a8546bde0981b481b603dc9c8cc48abbb04fc75887c1830", 0x61}], 0x5, 0x0, 0x0, 0x40040}, 0x2}, {{&(0x7f0000000cc0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x3, 0xd1f1, "d33c08a8b0e0f9eac5b05d7479028cc50813bb89aa5a2b38b3e75824065fce77ba17024a32486e728a42b8e8049a67badcca09b5ab393427ad3c0b66cdbbb9", 0x2b}, 0x80, &(0x7f0000000d40), 0x0, 0x0, 0x0, 0x40010}, 0x7}, {{&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e00)="17d7cb9ba9f7dd3a7ee5878e4088711653b9aff04c046709479bcd0276748b76e9e769310dce3f35583f6d67f687ff1485ba7c8d230b898c5fd13fdec0316f79a1313da059a165b46d054604b051103937c7c3dde53fc7b3a95b783fda5c2eb268dc58445642ce74c90e0e6550ba4b084313fd55e051cefe4b6b452bfeddbe6c604d4b9693c0ac2d27bd11cec012dfd308", 0x91}, {&(0x7f0000000fc0)="a4f9ab327d9aa6344a1d1af32886db517b5696b1e9aec348008e5791902831f2b82aa5f13aa0dc691b9d9016e2a81751c04e7b4de941572524f951cef6e20cb250bd5a4724767eaf550f6364b7763c6cad1679417702daf3062f4ae31e7272e9d3ffd319474f66712211615a8418964baffef772566608a0e9928de69c93444c48fe7b69da910886a642ad0e51a9073f38a095bee8ef2f7bbd95b488a9c43f9533b1de870ea119b7262acc806d39711d02f8f4f10b98b587f1e2e3677bb19558bd4a18033789b0a06833cd4111892ee0326f9cc5d2f64a57509f1c53e44844852e58586adceb913f20072413e832", 0xee}, {&(0x7f00000010c0)="73a995e95033069c03e797df0e49f6e6b2379bf77407087c1855ad70d50d8e9fac8491c67b99fae3fd13ea629fe48bd7c704d3afe17511e1903daf904b5ee36c1702e103382e4496312cf61890ba22331c87ee37c302ece8207e45e572557f6931bd003f6b133afbf25f7a7437f37fe41c8d0f63", 0x74}, {&(0x7f0000000ec0)="604e6c09bb10ec312efc932d2a0bcd2fa78b7882dfd9149b1be07df86d6afd981ef0a584f948c3", 0x27}, {&(0x7f0000001140)="f9f88233a216179d6e5361fc5d300d6614b9df6d0111763a77977ed5ef27a575b8837751dfd2b2705a8731d510960b275991528d69ce930fcc817cda747e527d3001b42753821c113fe1f1a4e495cb381f2c37d6a50d6ec34ccec52a933dccb27692fc988dc21c59f935a7073998a3af2b987e3221482272e55d355611803f87963f539d5065794d0c2d6a66e7a89cd16b84ec4b4570d7123abe5a419d", 0x9d}, {&(0x7f0000001200)="3ccf2e0ad24778f08376314b89b7d35e5b394c68d1df4ea4746f950feb6279dd06b9c7dc331c5f8014baa9325e18edca432462dcf07ed9114884190c52a3fb1345fa3bb23ef812c97061ddc39a4b381d24e626391f65aba998c2280998c1822ceddc2ff84657ab55be43eaf652f02bcf1aedb653ca571894c6f37db6", 0x7c}, {&(0x7f0000001280)="d36c7a132a3220e404eb6940a6e162f361998e48b75690982f3924936be98b5a282c56d75788c5e3cfd734f95f0f637608c29ec62f7c1d02e58aa3b7828e00f68d9c0a71bfc2f6be953cea80e2824ed4587c61e5277184a72fdbd47f240228757309c1b1238d703dbafea964c7409cd1c3159744e15757d4da1619b640faac7870d67d04da21b11e3bba2e63dadbad26e50f016a278674af320a2fa47d565e71e971d3cee3e2522212544077562deef9ac6fc3", 0xb3}], 0x7, &(0x7f00000013c0)=[{0x80, 0x11d, 0x7, "17d3f54598046ff18786ea0dff0e62206e23aa009e8d53e5aa1c893be9083c5893ef40caef1f21287ca55f09631e300959983ddfc12fdcc446ab394babb792356b5390b952f82bfea7525196a03995270c643ad54962f14e2590962276e1625dc7d6c49d154bc39ff5440dd3"}], 0x80, 0xc0}, 0x188e000000000}, {{&(0x7f0000001540)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000015c0)="f8f6197eeb3004f4b0c3502cc30735cfb481feb8717579cd35e45d7950565a9f355cb0fa12be809a635203b1f73fd1cacb2be0a1b51b23414699f908abd9f1eb55fba7e5de4143a9f5aa3bb1c6be8cfe07fd28056eeaf297859467c01437cb8c04654b858ff715989d6b4d15039b4485399dacad3f6f393305020c8eb3392171742a", 0x82}, {&(0x7f0000001680)="3e4ccff7e8eedcf4391343290eb39fd9a13a6dc4561917d155da10f199dc4c274427440556d6a4bbe78bfc075fd5d9db819b06825e27e6963b8f8a6d53e6111f47ca8f8acf9b289b356b47b3d8a9c5a49c2711ed4d8c49df31a8f07cc51899e4ae2a6c4a76bd5c95460e076099eca6ad0c45cbe3203dcc", 0x77}, {&(0x7f0000001440)="9e183a31b2cfd04a84f6f89473ea12ba38c9e07676ade031bf9c7e", 0x1b}, {&(0x7f0000001700)="f57011c7f39f0f5a6361abd30f0816ec3bee12808f7e33a1453b543bead671badbc894c61605c32a3a4418beddc1077616170b906394a3d789a7db6cdd4d1ab56c31705cfb767fe97f76d9c667537dad05eb6743139f0b286774fa0200d649c1f8bd53be99ede901de497e0384d177e75a63638d4f3a27b52543efae224cfbc20f8d1275cd728de88e4dff864a6f2e7e9f8c8088e540961732aa992e9917d439b9f6ddf9df3d7fb603c7d52e0ac93b4f8ab93e5ef7879a643db5536e46f87a778fcc074d3f3cf870ad359623adfcfb4c9babff9fcb9b7d63a5ed", 0xda}, {&(0x7f0000001800)="47f6855fc599eddafe472a890cc8d689ea2bed845bfc1e75375519f3e2ac94902f2f443f2a7c48258c5999c86ed9ded911ed14a8148b981d2b2e7559bd55afd163a62b8cce9d4cda57531c48ec08db4a7ff8aa407fce8b10", 0x58}, {&(0x7f0000001880)="de4184936bf7649a584fd9354b25125b8bbd5575d8df608e106ae12f39a62baff87da1f1ec53949d38da275641c1e349fbbc227a327a9c64294d72effd24886418caa29464a244cb6a70ef053d5479a436cf9a0484325818f73774d64c9f74d46fb5edfd38f21ecf03953eb4c44c14eaa5e19cc1a1aec73683214ebc91217f19db2c6342360e6110cc47dd3df35fd06bb131db7c0123652ee7566cc9e04b774df0984a4e7004e70315131ef18610916577c98aea140f5e9dcc2a1aac24eae15d1c03648e63dc0b4953d31b968ca8e28b3c2b132a76231affca6dda60e88f", 0xde}, {&(0x7f0000001980)="025f6d0a00f0c75f7a5e8845338999f1470e3e6b801c1bd963872115ab533bf040c2f6f94ea72da03576569b6da34be691ae11ce1761f0f80d4262946e140689d2389d8734745d686806dbf2f72c453b0a5bdf4dc4fb5caa8973c83ad6d14016ea41f877", 0x64}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="7234d35e8b9137b585f374ccb9f906e66d18a0f6c5567dcfb7a949b7e3bd51caacaafab375ff3647c25a328f0d22552e78717fba7ef0c0614dbd546dd0982113a09d64d3ca5951f0530c7765090438f1ff9d42ef14bca6daff1c6262aa163d99434d74e83f3a6e8d1b8c3f13e826e25be1703c8c5588c107f74d67fc32603a79e4b5503219578b11a24ed16c1d86b6c445143e634f95dba6bace78e083b40d5329c33589c7356d524d5c21a7f5ef932b4138b108080a3e536e6f24d72f7dcf05b315754547eab55254a2a532617e33949f0d81c17369b2e883f530c525a6b06f228fbcdd61635d5ca2c92f1e55b25e8a", 0xf0}, {&(0x7f0000002b00)="4ce20a92fb027ae9bfb59ed7f0c5417bd874a2daf99642444dfa8862f48f6b063c55648794fefef69d3065ea65d30283ca9c3b96dcf9d17f17b11c4c42aac7671462325e3d2c60818ed052494cc65ad78a8acafc5dffd0b55b729242dfab14801bfea0377a10a98c698392b50d7a3d256e1e44a94bde2bc84260467edb2defddb20aa0c961a2283e89535dc777bd28026abb6b9c0757154b0fb53062c61444eb171871ba5998e14aef1afcb38ba7beed9e1b310acf0eaf5036574e810c966228dfbd4ef90d3bb49fcb443013", 0xcc}], 0xa, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff}, {{&(0x7f0000002cc0)=@generic={0x9, "8f68923afc05d2ea13f0ec24f0c3f9e7741b34804e743b41c2095f47cf3e52a13b1276621e388f1ab781d35469eff900474785668742e22fdb9916157c758ed60ef1e390bc9156094bb508364dae39305c045129b89b81496f3c97df38e91861e5988025d173d6abbc8cf6b2686ff79f0e7365943f69fb4be70f6fcbeaee"}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d40)="10efca313710af42646e06cb73003251e0e7dfa790d8ec00031d59237c999c7a93dd1c3475c1790387747f251e984888d8e990270ad61024fc5ace9775b3f6ef2ea7bde9ac2bfe55146ab8e04d517567b2", 0x51}, {&(0x7f0000002dc0)="e171c3aaaca558aff91f35a58a4500ddb2d8d7e5ce2b12b2e06d8c1a4fe4d6111ff7bc8628c8f4b3b46a126e384156f0b220a31bae1efa57d3f44c538f45b9c4535491e38c62c25842767abe2d885a97d0e44fe2fc90823fca844ca5cbff48ff2953a6e16714a27b4a5883244280f98d6f9281369d4bbeed44f9459489246729d7a747a85eee5a3a97cbe2cdd06a86129d224e69cc656d5c05df99888374545e8635d0334e85bb15071ace81cedbc0489ed264fdc5d0cf2569c2dfef74cc", 0xbe}, {&(0x7f0000002e80)="6c0b30a7f286b1688e2d678f9d581c3d432f24d6eaf6a04ebe0ee16c9ffd5d7a57cb51ba4b829f269c71604310efec4cc386470271a58b2b20e1c27950c7b93288e50a2bce0a70dc4b232dfd8ae8cea65e18ecd353390fdb42ae2cafe2b0b31f215c23", 0x63}, {&(0x7f0000002f00)="966d73f95f49ba0a2d96e0b1e8595fae", 0x10}], 0x4, &(0x7f0000002f80)=[{0x60, 0x0, 0x60000000, "27fb31f92eb08736bb61977a5cd1360dad29c4d751dd54f602217c1b2675c9dab35e924cc6da8e4b90e208f4df054e2361e29507e0e7ab5daf543ea7dc916f834952c9f8ec52ff1ea4d4fd1c5e642e"}, {0x68, 0x10f, 0x8, "e904ead486d96410732bac3c9b5780d59bfad67297165088b421d92504011b15c85341478b81014097dce54b9bf898eee1585ca4f5c2157b5cfbbcff17c85ec493ee82d5d9c578931381d6d937d76fc6041f222eed2e"}], 0xc8, 0x4000000}, 0x1}], 0x5, 0x4000000)
sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
socket$unix(0x1, 0x1, 0x0)
shutdown(r2, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/03/30 14:36:34 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010800000000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b2291860760002910d27b1672f5071d41ae74b4fc1c786e6029fc83091172bb2234c3734464cb118d317e81132c82b12bec7fe8df07cff9eb158dfbaaa07aac2640f3e00f7b676eae3f530a9bef783fb7ad0ddfd195ade02e1b9c68cfb58be9c2590bc272", @ANYBLOB="000000000000000008001b0000000000"], 0x2}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={<r2=>0x0, 0x2c, "8513d543b27aedd9037a4bf48228cacff71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"}, &(0x7f0000000340)=0x34)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98)
getsockname(r0, &(0x7f0000000180)=@can={0x0, <r3=>0x0}, &(0x7f0000000380)=0x80)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r3})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={<r4=>r0})
setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000680)=0x76, 0x4)

[  111.866092] nla_parse: 3 callbacks suppressed
[  111.866098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  111.870777] IPVS: ftp: loaded support on port[0] = 21
[  111.884465] device lo left promiscuous mode
2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e161999", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@sco={0x1f, {0xa95b, 0xf9a, 0x7, 0x2, 0x4, 0x1}}})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000500)="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", 0x1000)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={<r4=>0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x9}, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0x1c)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'erspan0\x00', <r5=>0x0})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10)
sendto$unix(r3, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0)

[  111.907647] device lo entered promiscuous mode
2018/03/30 14:36:34 executing program 1:
r0 = socket$inet(0x2, 0x100000002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
readv(r0, &(0x7f0000000080), 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xff8000)
getsockname(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r0)
syz_emit_ethernet(0x423, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000680)={0x40}, 0xfffffffffffffea8)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xffffffffffff7001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000740)={0x2, 'syzkaller0\x00', 0xfffffffffffffffe}, 0xa)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000640)=0x4)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="6ceb709d9713bea94d469f8eaa1f62c1c6b7dbd3e1a590484fc0d7464ee1994d4319c69d76aed30f"]]], &(0x7f0000000200)=0x1)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0), 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={<r6=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97})
r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80)
sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043", 0x43, 0x20000040, 0x0, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000006c0))
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406)
getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b)
syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={<r8=>0x0, 0x2d}, &(0x7f00000005c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000600)={r8}, 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0), 0x0)
close(r2)

2018/03/30 14:36:34 executing program 7:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000ee5ffc), 0x4)
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7883, 0x4)

2018/03/30 14:36:34 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)="a037956cb5d4606ef3ccdca89a911610c43ca08e323f5bd87f1cdc950774fa77b352dad70affa50d06ba95e4d0add47d17e2022138400633f0886ffe3435dce2ae5ef9809e2ac80eddcdb4980c746bb24576e98d04097e37dbfdb54fde4241ccb0e1254d7c4c512a88173b0d4d043892", 0x70)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@dellink={0x28, 0x11, 0x221, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0)

2018/03/30 14:36:34 executing program 3:
r0 = socket(0x9, 0x4, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), 0x177)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e16199951", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 6:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0xe)

[  111.972242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  112.008809] IPVS: ftp: loaded support on port[0] = 21
2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e20, 0xbbc5, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3b1f4000000}, 0x8, [0x101, 0xffffffffffffeeae, 0x1, 0x5000000, 0x40, 0x8, 0x3, 0x7fff]}, 0x5c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fd})
r2 = socket$packet(0x11, 0x0, 0x300)
accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'bridge0\x00', <r4=>r3})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>0x0, 0x18}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9)
socket$inet_sctp(0x2, 0x3, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000340)="627269646765300000000100")
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
pipe(&(0x7f0000000800)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000000680)={0x400, 0x2, 0xdcf, 0xff, 0x2, 0x6e0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000680), 0xfeda)
accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000540)=0xfffffffffffffe10)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14)
pipe(&(0x7f0000000000)={<r8=>0xffffffffffffffff})
sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r3})
setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110)
setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffe06)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640))

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@generic, &(0x7f0000000500)=0x80, 0x80800)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000540)=0x1, 0x4)
connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80400001}, 0xc)
socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}}}, &(0x7f0000000200)=0xe8)
r5 = getgid()
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x3}]}, 0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0xfffffffffffffffc)

2018/03/30 14:36:34 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0)
r2 = accept(r0, 0x0, &(0x7f00000015c0))
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0xff, @rand_addr=0x5, 0x4e21, 0x3, 'lblc\x00', 0x22, 0x3, 0x36}, 0x2c)
socket$inet(0x2, 0xf, 0x100000002)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
sendmsg$netlink(r1, &(0x7f0000976000)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f0000861f90), 0x0, &(0x7f0000000200)}, 0x0)

2018/03/30 14:36:34 executing program 4:
r0 = socket(0x2, 0x100000000000006, 0x0)
listen(r0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000015})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4))
shutdown(r0, 0x0)

2018/03/30 14:36:34 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c002012ba8c646f2ac5fd83ef07d27bd400120021000000002001040000fe80000000000700000000005f5e00000047948977e8000014000d0000006d2392dc0f0f3db27f304db26e51ca6d7c6d0f3e09d1cdb6cdc99acfc759bb9e1561cc577827"], 0x3c}, 0x1}, 0x0)
r1 = socket(0x5, 0x4, 0x8)
socket$bt_cmtp(0x1f, 0x3, 0x5)
connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x1e)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/30 14:36:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000792a8a9387c535ac1db933d927d3157d5fedf153e9711aa85c69514e8fe0517bc4f5262f5ba5f9c51420f7f3882c32740b42571526be571c73d8e198388c85367a4180b5c2f02f53bf16a5376e19e188e83e5e588bb0f3"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4)
pipe(&(0x7f0000002800)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0xfffffffffffffed2, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000200)=0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={<r5=>r0})
sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0)
setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2)
sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000080)={r0})

2018/03/30 14:36:34 executing program 5:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100))
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in, @in6=@loopback={0x0, 0x1}}]}]}, 0xac}, 0x1}, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = accept(r0, &(0x7f00000038c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000003940)=0x80)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003980)={<r3=>0x0, 0xffffffffffffffff, 0x4}, &(0x7f00000039c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000003a00)=ANY=[@ANYRES32=r3, @ANYBLOB="40005d00805eaa7d659f26eca0ad1181916654dc1dc8ffaa1859af04545be1b33efb391e3004fe558d406b36a5f247e717c614661028234e008d20aede43ec1680b41d1b5994c605000000000000001ab8963d888a47f8264e7c29227e43bf175c"], 0x65)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x7f, @empty, 0x53}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x4, [0x6, 0x5, 0x3, 0x8001, 0x7, 0x1, 0x400, 0x6]}, 0x5c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003780)={<r4=>r0})
getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000003800)=0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000280)=0x78)

2018/03/30 14:36:34 executing program 4:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'dummy0\x00', <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1ff00000, 0x4e23, 0x27, 0xa, 0x80, 0xa0, 0x84, r1, r2}, {0x7, 0x401, 0x432bd986, 0x1, 0x10000, 0x0, 0x80000000, 0x1ff}, {0x1a5a, 0x0, 0x100000000, 0x10000}, 0x1, 0x6e6bb7, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x3, 0x1, 0x3, 0xfff}}, 0xe8)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x10001, 0x4)
sendto(r3, &(0x7f0000000040)="9e", 0x1, 0x4000000, &(0x7f0000000080)=@generic={0x15, "579cfee630954c70920ff828591f5ea389180244e792c870dbbb9b80580997001e64433dbfe5d843c629e3abf637e4a0c73258753ae3b9d811d8922507f7a372c6a15d7337596163d68bd3120ab58e5fa630bce1c95083ee0be9fbba1a5b2bc5e4b86fab98274a855ae6619856d76308a02f7c4fb5c44881a2695f662f1d"}, 0x80)
bind$can_raw(r3, &(0x7f0000000840)={0x1d}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002000)={'vcan0\x00', <r4=>0x0})
bind$can_raw(r3, &(0x7f0000000ff0)={0x1d, r4}, 0x10)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e16199951", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 3:
r0 = socket(0x2, 0x3, 0x5)
sendto$inet(r0, &(0x7f0000000040)="26944dda2e504600cdbe421945aff7446435d914b8c6b3994b47918b51ac353d36cf782ca70e896eeec2a95a8638b6610160df9445a98ef70529ff6c4521a6bdc556bb028b675b4cdb2d7a4b55103de6d866a367813d044c73c523efcccf8fdc1ddec4e1635bc84ae2e93855276c8f48f96824c1fd2464c4", 0x78, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xe47, 0x2)

2018/03/30 14:36:34 executing program 6:

2018/03/30 14:36:34 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket(0x1, 0x3, 0x7)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000003060101000000000000000000000000080001000600000042c93d7c91eaf9a61ce7465fe90585b7067ff92314b6616b4dd77527"], 0x1c}, 0x1}, 0x0)
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x22e, 0x0, 0x57b6, 0x100000000, <r2=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x10000}, &(0x7f00000002c0)=0x8)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="eb020000", @ANYRES32=0x0, @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0x3ff, 0x2, 0x79, 0x7fff, 0x9}, 0x14)

2018/03/30 14:36:34 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xffffffffffffff79)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x21c, &(0x7f00001a7f05)=""/251}, 0x48)
write(r0, &(0x7f0000000180)="d18de4ec205b1818bb9bc24bb9e1b6007c14b4aa4bd7bd28fe6f1b4e8ee270a7d88432efdbf8feaa9fe5c6a59111c022ab7ed19336a77084705bb0d7091f09fc966c8a65203769caa711882cb2884cde25e977c5cc2498d16a3fc3f6f4e819e0144e8bf0be65ae39361f554904bb28a59032", 0x72)
r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80)
bind$ax25(r1, &(0x7f0000000340)={0x3, {"88374c2fe40f01"}, 0xce2}, 0x10)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xe54b)
accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800)
bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x1b}, 0xb1c927981d7e3da0)

2018/03/30 14:36:34 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xef)
sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)={0x1258, 0x3, 0x7, 0x308, 0x70bd2d, 0x25dfdbfe, {0x5, 0x0, 0x4}, [@generic="fa715734fe992c4356eb84b8a9087b6c8d773315c4d839c90c3c8f", @typed={0xc, 0x63, @u64=0x10001}, @typed={0x8, 0x73, @u32=0x63}, @nested={0x1148, 0x5d, [@typed={0x8, 0x1, @ipv4}, @typed={0x8, 0x2c, @u32=0xe2e}, @typed={0xd4, 0x8f, @binary="280e11b956855ce549b0a57833e2b129c342d4a0c6c2755960f648447a5891ccb46cbadc9a144ca8f4a04e8e9fc1b7111d2d3245478cd28747ad47bc6729e43b1560f95f6cc7da799bb6a05ac1a5062d75542089b9a35739da8fd66e66fce18d2b49d23bcd5e8f0e0c4b7c2e934a4e63e795b745b5479c297f28a17f0c98f17f6edcaa1295c046bec458ddfd478045c0880297d2e7607b52b18acd0944b26330692208033d601bab832112c278fdf579336b025f6d7c8310a654832fa19535d90dada0a79305cdc1228d88a9b9"}, @generic="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", @typed={0x8, 0x17, @u32=0xe488}, @typed={0xc, 0x50, @str='sit0\x00'}, @generic="5ef6c17e3802d96193ea6a291bbe6e90b49a5ee6e0c58f3bd395a4e46630cc393736fa5629bc2d05f0c77e4c7b25187ab87bab2347b4ff9b3c54706f9e0ce0b3e472e7346e9404fbf9679c"]}, @generic="3e5b617e776ccbdb399e3d7bde6191ea0151e680180c616c56f6f0ebfc146bea05885e50709d4939528f86c4bb815238dcc07598390661d5f41244af092f32c65c3aa4a93fe875db29fb69f8c1ced810050846580b378b3ee3c84215a1943d1f9a164cbac5734696768460254892d84141a08edddde1fdd85667842cbcb226554946b5094fa2613c5634c7267a3f51c715adc7b79228f87d580d8bcf8c1be78d1ffb5ef87ea39421efe5b56207eba086090c5551119f2b7502ef4f7dede717b23501888f8063a9f649b3"]}, 0x1258}, 0x1, 0x0, 0x0, 0x40}, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0)
socketpair(0x0, 0x806, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8)
syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50da705b3d0324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fef2f8da4396aca24c1409af8b598aa68d51474ffa49db9a50fdf7365ec5"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3, 0x703]})
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fc, &(0x7f0000000380)="35071ab1b771902df7dd0beb125d07898bda0852b4abe2dc31b9bc978dc5bc27d2b1c878031729beff72ee69cc2863d64f5daceac7e8412a2140c306887a17a6b575714a278d3bb3566500188e71cfca30625fc6e18584172d117d41")

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x7914, 0x5, "562797377f9cd456d361b23ef63df3546d9ae02aaff3d1f8bf4c51bc58a71032962dfc272d89a4e0472db0419ea8117c066a110df87fe6f1b83123cd6f249f", 0x16}, 0x60)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0x384, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[], 0x11}, 0x1}, 0x0)

2018/03/30 14:36:34 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218)

[  112.207278] validate_nla: 11 callbacks suppressed
[  112.207284] netlink: 'syz-executor1': attribute type 1 has an invalid length.
[  112.298790] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/03/30 14:36:34 executing program 3:
r0 = socket(0x1, 0x3, 0x1000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={<r1=>0x0, 0xd88, 0x5, [0x100, 0x1, 0x0, 0x34fbaebc, 0x100]}, &(0x7f0000000040)=0x12)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41)

2018/03/30 14:36:34 executing program 6:
r0 = socket(0x40000000015, 0x40000000000005, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x8, 0x6, 0x1000, 0x3}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340))
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:34 executing program 4:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8)
r1 = socket(0x1a, 0x2, 0x9)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="34a95ff5be93eb2206798ab7ae92", 0xe)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
ioctl$void(r1, 0xc0045878)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)

2018/03/30 14:36:34 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x800002040000004d, 0x0, 0x0)

2018/03/30 14:36:34 executing program 5:
unshare(0x28060000)
unshare(0x20020000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000600)=0x3, 0xffffffcd)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000003c0)={'yam0\x00', 0x10000})
r2 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800)
bind$llc(r2, &(0x7f0000000200)={0x1a, 0x33c, 0x970, 0x0, 0x0, 0x6}, 0x10)
sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="3cb82d434cc44a622170171f38bb1b90108cf9746fdd4e3c468a758548e436a9d302f7c7b8a084b11aa30fd54cc301249186c235d58ae86bd6410e813d6e132e7f55d09ce7942b4c34c76b69bd928034d052727df13df43617cfe8388b726e6dc025184341aa872a488c691ce63d8b2daf90449e49f468d2857793ba1a35b472e6f859dcc35b0904a074439e6e4f1a74ae12de66af0a7ef4aa20b73587a33d7d", 0xa0}], 0x1, &(0x7f0000000880)=ANY=[], 0x0, 0x4}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
r5 = accept(r4, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB="291356f64f37282958d3149b134270c8309c4ef029a36fc43c655e9e625c42d728a1eb83fb4ed9aa17aad95f1fd558d7000000d159b3bc20bcf8d3602b2ea88676531602bae5e2c9d02eb3dac49e3257e584de00000000000000b0888da3bf48f9e89c6cbfbd1dd149468ebee388cb994e002627d0a330aaacde0a7116cc881e9ce52048189a9bccbcce408bf1e63c4881cc002f0d235f488b6dd4f179400a81f2048a368c6387a8b2495ff11e558f0e0c259f63f99a877b0ce644db55d5039df5c3f9bfc3a31374ab8416a62649064aa4f79a6c93797f9d5508f90d27b0e7cb988c23b8214338fbc40bd5b720a01a66f9093741f054a20f9c2bd0b2e442c7b059c62029882a889ed7506b5ea05a3b84925c48999bc3cdbe33e3c18e7c0d8fca539d71f34feb19dcdabb3e8500000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = getpid()
sendmsg$nl_generic(r6, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r7}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000600)={<r8=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r8, 0xee443e0, 0x10}, &(0x7f0000000240)=0xc)
r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(r9, 0xffffffffffffffff, 0x6bf081f2, 0x2)
r10 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r10, &(0x7f0000000140), 0x100002fb)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4)
sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB="0c00f7ffffffffff68e5bcf1927c00f4"], 0xc}], 0x492492492492716, 0x0)

2018/03/30 14:36:34 executing program 7:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000240)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
bind(r0, &(0x7f00000001c0)=@l2={0x1f, 0x2, {0x9, 0x0, 0x4, 0x100020000, 0x101, 0x7f}, 0xfffffffffffffff9, 0x1f}, 0x80)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={<r1=>0x0, 0x9, 0x10}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7fff, 0x8, 0xc60, 0x4, r1}, 0x10)

2018/03/30 14:36:34 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4)
write(r1, &(0x7f0000019f97)='c', 0x1)
write(r1, &(0x7f00000000c0)="d6", 0x1)
close(r1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe)
tee(r0, r1, 0x3, 0xb)

2018/03/30 14:36:34 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4)
r2 = socket(0x8, 0x8000b, 0x7ff)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000340)=0x4)
ioctl$sock_bt(r2, 0x541b, &(0x7f0000000240)="540d28e17fe6c11768b98f773aa4ee14eaa4da9aad1b9ee899d1d650e3764e07cf5163f6852cd12166a52a57355aee2995c580b2b9b9be00a2d534e22acc4b48455ac0de16ab8c4edcd38cb50ba645980824b5a1ff563168380d60")
sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)}, 0x0)
r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r1})
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000380)=0x1, 0x4)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), 0x4)
getsockname$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/30 14:36:34 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
read(r0, &(0x7f0000004f45)=""/187, 0xbb)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/30 14:36:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={<r1=>r0})
accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000540)=0x10)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r2 = socket$packet(0x11, 0x3, 0x300)
socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f00000019c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3d098ae8}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=<r7=>0x0, @ANYRES32=r5], &(0x7f0000000740)=0x2)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000340)=r7, 0x4)
setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4)
ioctl$sock_ifreq(r2, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}})
r8 = socket(0x2, 0x805, 0x42f3360d)
setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000000580)={0x2, &(0x7f00000002c0)=[{0x68d, 0xfff, 0x9, 0xee6}, {0x100000000, 0x4, 0x2a92, 0xaa6}]}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r8, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x840005, 0xc01}, 0xc)
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000380)={<r10=>0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x22}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000440)=0x2)
ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1000001)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8)
write(r0, &(0x7f0000000180)="87", 0x1)
shutdown(r0, 0x1)

2018/03/30 14:36:34 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x15})
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018000300ffffffffffffffff0100807e335eee373fe09c794e840800000000000000002a000000"], 0x1c}, 0x1}, 0x0)

2018/03/30 14:36:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:34 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0x7, 0xba0a1f5328d83d4b)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
listen(r3, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000356000)=0x1, 0x4)
sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r4=>r1})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={<r5=>0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}}, 0x3ff030e7, 0x80, 0x9, 0x9, 0x40}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e20, 0x4, @empty, 0x6}}, 0x20, 0xab}, &(0x7f0000000300)=0x90)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140))
connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x20008854)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4)
socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1)
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000380)=0xf, 0x4)
readv(r7, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1)
read(r7, &(0x7f0000000040)=""/25, 0x19)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20840000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, r8, 0x100, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000014}, 0x44000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r5, 0xfffffffffffffffd, 0x40}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000980)={{{@in6, @in=@multicast1}}, {{@in=@remote}}}, &(0x7f0000000180)=0xffffffffffffff7b)
sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000004c0)={0x34, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x20, 0x0, @binary="f29a68fbec7f1576c8c116301af44359ce2f77661ef5af51dff69247"}]}, 0x34}, 0x1}, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/03/30 14:36:34 executing program 3:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000200)="0794"}, 0x20)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x13)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)}, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000040)="a071802166dca2ece0fc7958fa9bd28b3f9ec7a633b843388b7d75a5a0181651fb109c4e2aa21a56737e3b290d8e0efe17d8867b66c475a76b3cae2ae6886aa3dda5b1c73200af4423669f62e853467fcffd7f2acd", &(0x7f0000000240)=""/148}, 0x18)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/230}, 0x18)

2018/03/30 14:36:34 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x20, 0x7, 0x4, 0x9}, &(0x7f0000000640)=0x98)

2018/03/30 14:36:34 executing program 6:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))

[  112.566769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  112.606169] device erspan0 left promiscuous mode
2018/03/30 14:36:35 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x4, 0x2, 0x1fe00000000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20800800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_getaddr={0x84, 0x16, 0x400, 0x70bd2a, 0x25dfdbfe, {0xa, 0x20, 0x40, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x400, 0xfffffffffffffffa, 0x10001}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x140}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x68, 0x6, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x84}, 0x1}, 0x20004080)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=<r3=>0x0)
r4 = gettid()
sendmsg$nl_generic(r1, &(0x7f0000001dc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400240}, 0xc, &(0x7f0000001d80)={&(0x7f0000000a00)={0x1368, 0x2a, 0x400, 0x70bd26, 0x25dfdbfb, {0xc}, [@nested={0x4, 0x8}, @nested={0x12a8, 0x2e, [@typed={0x8, 0x68, @pid=r3}, @typed={0x8, 0x3d, @pid=r4}, @generic="4065d5f4d82cf6327fb52fb28b58b4cc0aeb1da8b858ebe61d1209177317b1f4b365c07aa2816e79824687a61a443e69435513b0d341d8f691cc04fc13db835a", @generic="f62a638efcb2c1b78ceb1e5d7b5cf959bd861b0b9c979488b33c016a33ee90c631a3a8284b135482ffe9e2ff6b7144fe416e525ff77412808b01e2a0c7eefb79249eccb4fb9fbb3e0a342567a5692cb0d3c5537f7272f235f6272ccbd1140c9af27cb7254abf5d2c1a40f21e9b8e99a802bb5ec86ec82a393364da5e6ce0926d4a8e1924c7109d83c4471e2492c16fec89085ce56edd357a31d28540d01b56c1875a6c429da3404499e158d96a818d0441e7ca5b0c35359c9d0624dcf2a10ebf30cc55c13571579a4d0b327554", @generic="b940659206618e9423d9e65d792102c5bd9558101d791ba4a73fda68e03ee80897cf43f2ee9ae9222a93fb40b7c23ef1e53c13dfa09cc58448349f58f8009b75e34725742a4bdd64d1e35f9d98a46a8867bb9df39118fd58fe5aa73e185ed41931d5804dda13455432440c489ece5a9744c03e50de2241d6150f8e1eba7b9f76e56e364a9c9e73e0a9ce643ad073d50696a12b1b9bcd7e20adf26d58b23dbe768cbac7699b39789d8022a63a632e89e654a4ed7b1fecc9c4c087509bdf9aaf1ffc18b2513c9e9993a4df7ac12d53c865b02c5def13", @generic="de", @generic="1414e666e964abc27b08c05cd2f39fdfa63e5d22c925c764a85cf066acdf4a0d36db854bd3dfba9cfa31aa605a9939c5ecb581cf6257c0cc1feaa619d304f2964bae91a2fbc7d44656305e95fb3b8d7014b382e3c08f1cd6ed9beec40a10d7f164ef72550190a9ebb6f4c82fb7cdeddf985ed58f4d103e58f3e07b8fef2a972ba784c11241c0a68411a32114cb150c9bf17e1e4fbbb243fad0219aec6f7682768cf4e20b6b869935e2aa273deaf093e9", @generic="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"]}, @generic="9c76467a4071ecb5", @nested={0x20, 0x64, [@typed={0x14, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @typed={0x8, 0x88, @u32=0x1}]}, @generic="a299d614d03bc53e3b562c8abc3e27aa001ddd2d2a152329be36031b02ae22469e443c4fc6e68155a32b7c9f328f8c889252c0cdcf841680e276778845705bfacc3a6181b23700b7da723b47a5f3eb225a8dc2b26ddb0fb04588d483785bd188e3de2a72bf9d835fcfa93407dcb5c5cbf5a1d8371ecbd0cc555288862390bd"]}, 0x1368}, 0x1, 0x0, 0x0, 0x44044}, 0xc085)
sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x161}, 0x1}, 0x0)
getsockopt(r0, 0x8, 0x8, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47)

2018/03/30 14:36:35 executing program 7:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80}, 0x4}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x5}, 0x3, [0x401, 0xfff, 0x6, 0x8, 0x7, 0x75, 0x800, 0x1ff]}, 0x5c)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@dev}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xffb7)
pipe(&(0x7f0000000340)={<r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000840)={&(0x7f0000000800)=[0x7, 0x1000], 0x2, 0x1, 0x1, 0x6, 0xfffffffffffffffa, 0x1000, {0x9, 0x7, 0x111, 0x6, 0x4, 0x6, 0x3, 0x5, 0x1, 0x7, 0x7, 0x100000001, 0x400, 0x3f, "c4bc0f035727554c5ed1598584155ba68e9914cb9057c99da93f86ce69343baa"}})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x5, 0x1f8, [0x0, 0x20000900, 0x20000b80, 0x20000d50], 0x0, &(0x7f0000000300), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x25, 0x9100, 'bcsh0\x00', 'teql0\x00', 'vlan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x138, 0x168, [@connbytes={'connbytes\x00', 0x18, {{0x4, 0x4, 0x2}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "22bfa7d1e94bb6b3e6426361fa5feef5215e5907d1185e5bb37d101850f0"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x270)
r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14, 0x80000)
getpeername$packet(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1022b)
r4 = socket(0x0, 0x0, 0x200000)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10)

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

[  112.611959] bridge0: port 1(erspan0) entered disabled state
[  112.665710] kernel msg: ebtables bug: please report to author: Valid hook without chain
[  112.696065] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0
2018/03/30 14:36:35 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78fb8af5b384c1a65d1ecbadae401bb85fce68de21d4f3be7f7560922758a78f5e94df077df9df1699441e3bdf33117aba2e7fdf1208f5855bd52c1b8e24b75e1aaf5d4d56c093d1d12247479d25824f68700818def97d53beec64f76f8364d4235986f817f9285e8da632eebd5f1cbbad5e339a309f5c6f531cdd92a8edaf74de", 0xa0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @dev}, <r2=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', r2})

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ad5000017", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000025c0)="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", 0x9c2}], 0x1, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x1130, 0x44}, 0x24004080)
recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/144, 0x90}, 0x0)

2018/03/30 14:36:35 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
r3 = socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
bind(r3, &(0x7f0000000840)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x3ab)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
sendto(r3, &(0x7f0000000340)="11eccb2abb17a6ce85b4f8daeccfbc02024764b009d2be50953eba55b3f57f9b72334cc8fc7914ae09b3", 0x2a, 0x40000, &(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80)
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x78)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:35 executing program 1:
unshare(0x28020000)
unshare(0x20020000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80800)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000600)=0x3, 0xffffffcd)
r2 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800)
bind$llc(r2, &(0x7f0000000200)={0x1a, 0x33c, 0x970, 0x0, 0x0, 0x6}, 0x10)
sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="3cb82d434cc44a622170171f38bb1b90108cf9746fdd4e3c468a758548e436a9d302f7c7b8a084b11aa30fd54cc301249186c235d58ae86bd6410e813d6e132e7f55d09ce7942b4c34c76b69bd928034d052727df13df43617cfe8388b726e6dc025184341aa872a488c691ce63d8b2daf90449e49f468d2857793ba1a35b472e6f859dcc35b0904a074439e6e4f1a74ae12de66af0a7ef4aa20b73587a33d7d", 0xa0}], 0x1, &(0x7f0000000880)=ANY=[], 0x0, 0x4}, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={<r3=>0x0, 0x1, 0xfff, 0xd643}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r3, 0x5}, 0x8)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x8092, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x38)
unshare(0x20000)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000005c0))
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000500)=0x4)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = accept(r2, &(0x7f0000000740), &(0x7f0000000800)=0x485)
getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000004c0), &(0x7f0000000580)=0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040), 0xffffffffffffffd7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8)
connect(r4, &(0x7f0000000a80)=@ll={0x11, 0x1f, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x66ed4876dc145958)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000940)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x3, {0xa, 0x4e21, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x89e}}}, {&(0x7f0000000840)=""/241, 0xf1}, &(0x7f00000007c0), 0x3a}, 0xa0)

2018/03/30 14:36:35 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xfffffffffffffea6, 0x0, 0x0, 0xee)
shutdown(r0, 0xfffffffffffffffe)
accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800)

2018/03/30 14:36:35 executing program 4:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', <r3=>r2})
sendto(r0, &(0x7f0000000540)="52c1c33178b32ab5d06b0509edb52fcf2cccdd1d8ccd7e4f215f1b0f34d49b937388037422bb72be4e815587b1e88fb2f7b427d783844e59c607a9ef36bbd7554712b8461fadda44d1275c913d409cf37d71866bae84e05bf9d7a0bed2028b8146c42b8125bc49e15cde1f988b6081", 0x6f, 0x4000000, &(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x80)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x19)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000880)=ANY=[])
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={<r4=>r0})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000430000022dbd7000fedbdf25020000000c00080040000000060008000c00080004000000000000080c00080300000000000000001c0006000c00070001d10007000000010000000000080003003f00000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x24000081}, 0x40000)
r5 = accept(r1, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80)
getpid()
socket$unix(0x1, 0x1, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000340)=0x39c, 0x4)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x8, 0x6, 0x9057}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffeb}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xbf}, 0x401, [0x800, 0x2, 0x0, 0x8001, 0xff, 0x30, 0x4]}, 0x5c)

2018/03/30 14:36:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9fcb5daf3de52151, 0x4)
accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)

2018/03/30 14:36:35 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, &(0x7f00000007c0)}, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r1})
r3 = socket(0x10, 0x805, 0xeeba)
connect$ax25(r3, &(0x7f0000000080)={0x3, {"6949c3d83ab401"}, 0x7fffffff}, 0x10)
sendmmsg(r2, &(0x7f0000003440)=[{{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001e40)}}, {{&(0x7f0000001f40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x2, 0x0)

[  112.711496] kernel msg: ebtables bug: please report to author: Valid hook without chain
[  112.722472] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0
2018/03/30 14:36:35 executing program 3:
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x3b, @multicast2=0xe0000002, 0x0, 0x0, 'none\x00'}, 0x2c)
r0 = socket$packet(0x11, 0x0, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/30 14:36:35 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000f4772381f6d8206db88bae342a43a2bbdebf2a43b9c0368be19ac0fa75e1d3dd76f50e1df1afe3a57fcbd2eda0fb0b3dc4b2f56a7c1bed97ef15bf3fae323ddcdfe24451517aaffe667f283de79a12de7555c9b4d2ee827e74b01c501f92fc9db13c73ced7da07791c7064ff4b1c150208cc37416f02392dbad68f266fbff541fb0b928bc367b67d20d2cbae3e87052b58ee34aac85adebf96f630e2dbc241be6f360cf7cda16010c2a982d32b1616ca6799ebc51486f7a0831a72813c748fc57f453543ea8a005eb460671b8164c2c3dd4c7d51d2bebb00799bea0774b3f7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x7)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, 'ip6gre0\x00'})
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1056bfb4, 0x7, 0x4, 0xc0000000000000, 0x100000001, 0x2, 0x200, 0x4, <r2=>0x0}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)

2018/03/30 14:36:35 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x10000000})
r3 = accept(r1, &(0x7f0000000500)=@l2, &(0x7f00000003c0)=0x496e32576d2c3e3)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/43, 0x2b}], 0x2, &(0x7f0000000440)=""/180, 0xb4, 0x81}, 0x40010020)
accept4$inet(r3, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000)
sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f00000100000000000000e300000000ac1414bb0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0)

2018/03/30 14:36:35 executing program 4:
syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000000460000200000000000009078ac141400ac141400070300000000000000089078"], &(0x7f00000000c0))
r0 = socket(0x2, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x200, 0x3, 0x7, 0x3cdaecc3}, 0x10)

2018/03/30 14:36:35 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa9eea87a3adcbf43, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11a00000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x0, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff47e1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcec8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x314f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000880)

2018/03/30 14:36:35 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000001740)=@l2, &(0x7f00000017c0)=0x80, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001800)=0x1, 0x4)
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x0, 0x1, 0x4, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0a000000bb8424cc25f3ce4784d6d81902576cd4e296008ec7098c9752aeebd6202bbef20600a3941fcbb06ec6a3665e394ae62752fa5be13a12718b3cc32a6ae6851f"], &(0x7f0000000200)=0x12)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x88, 0x200, 0x0, 0x3, r2}, &(0x7f0000000180)=0x10)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14)
socket$bt_hidp(0x1f, 0x3, 0x6)
socket$can_raw(0x1d, 0x3, 0x1)

2018/03/30 14:36:35 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r1, &(0x7f0000002d40), &(0x7f0000002c80)=0x2fa)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r1, &(0x7f0000002bc0)=[{&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000640)=""/103, 0x67}, {&(0x7f0000001800)=""/94, 0x5e}, {&(0x7f0000001880)=""/181, 0xb5}, {&(0x7f0000001940)=""/153, 0x99}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/82, 0x52}, {&(0x7f0000002a80)=""/65, 0x41}, {&(0x7f0000002b00)=""/159, 0x9f}], 0xa, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
r4 = socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340))

2018/03/30 14:36:35 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={<r1=>r0})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000500), 0x4)
socketpair(0x3, 0x800, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'rr\x00', 0x10, 0x9, 0x28}, 0x2c)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x20, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0)

2018/03/30 14:36:35 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
socket$netlink(0x10, 0x3, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={<r2=>0x0}, &(0x7f00000009c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000ac0)={0xd3f, 0x20, 0x6, 0x9, 0x1, 0x8e8, 0x2, 0x5, r2}, &(0x7f0000000b00)=0x20)
r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800)
connect(r3, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00)=0x5, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x0)
socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e)
ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000980)={0x0, 0x7})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {<r6=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x448)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a)
poll(&(0x7f0000000040)=[{}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000b40)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}})
getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c)

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0)
readv(r0, &(0x7f0000001b80)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1)
recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000000), 0x1241}, 0x0)

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = accept(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x56}, 0x40}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}], 0x54)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x0, 0x0, 0x2, 0x5, 0x81}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x1, [0x3]}, &(0x7f0000000200)=0xa)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20)

2018/03/30 14:36:35 executing program 4:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x803}, 0x20)
sendto$inet(r2, &(0x7f0000001180)="95931075776045aa656bc00f4e2dde2b0aa1bae2c291c261500d94dd01ec21d9e970f43e646eebc4b0521fbcefc47a7272d4d9504ef25337167cd2018b4a4416ba3062ed47b629f15276796b6e58c2abe84e196824000545bc331a16e6d30e806dc6041cca40", 0x66, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYRES16]}, 0x8c)
r3 = accept4(r1, &(0x7f0000000980)=@hci, &(0x7f0000000880)=0x80, 0x800)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6, 0x4e20, 0x9, 0x4e20, 0x5125b8af, 0xa, 0xa0, 0x80, 0x2c, 0x0, r4}, {0x8, 0x40, 0x5, 0x7fffffff, 0x0, 0x9, 0xba, 0x5725}, {0x8c9, 0x2, 0x0, 0x5}, 0x7fffffff, 0x6e6bb0, 0x1, 0x1, 0x0, 0x3}, {{@in6, 0x4d4, 0x6c}, 0xfd9066383942f0b9, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x3, 0x2, 0x2, 0x10001, 0x26}}, 0xe8)
recvfrom(r2, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80)
pipe(&(0x7f0000000a80)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5)
ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000})
getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72090000000000000000000000000000000000000000000000000000faffffff95000000193ad352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808c6b8c666deca1b9a05ab5f594648004f3f031ac3c1b79040000005dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bbd9091883836baf0c807563aa68baa2349b3010000000000000084825b1fb75b9168154a24f757e35cd3260d"], &(0x7f00000002c0)=0x1)
r7 = socket$inet6(0xa, 0x1, 0x8010000400000084)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x7f})
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000300)={0x1, 0x10001, 0x3, 0x0, 0x1, 0x1000})
ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='ifb0\x00', 0xfffffffffffeffff})
bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c)
shutdown(r7, 0x0)
sendto$inet6(r7, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8)
close(r7)
recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022)
sendto$inet(r2, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de2b", 0xc4, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}}}, &(0x7f00000005c0)=0x77)
setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x10001, 0x4e23, 0x7, 0xa, 0xa0, 0xa0, 0xbf, r8, r9}, {0x3ff, 0x9, 0x4b7, 0x1, 0x0, 0x31ed, 0x4000000000000, 0x81}, {0x1, 0x5, 0x0, 0x4}, 0xc6, 0x6e6bb1, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x5, 0x3, 0x0, 0x8000, 0x4}}, 0xe8)

[  112.887751] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  112.890255] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING
[  112.895221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f00000a7000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x800000000040)
r1 = socket(0x2, 0x80000000000001, 0x0)
setsockopt(r1, 0x6, 0x3f, &(0x7f0000000440)="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", 0x3e0)
bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xfffffffffffffff1)
getgid()
getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8)
getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc))
getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000000100)=0x27a)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0x187)
getgid()

2018/03/30 14:36:35 executing program 7:
r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80)
getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc)
poll(&(0x7f0000000000), 0x2000000000000252, 0x3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={<r1=>0x0, 0x19, "7604c7c7fa509e10e0ad8b53d5c05d74e9d1e027681cfd5d16"}, &(0x7f0000000240)=0x21)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000380)=0xc8)
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000003c0)={@multicast2, @multicast1}, &(0x7f0000000400)=0x8)

[  112.939325] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  112.946783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  112.979127] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  112.986670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  113.008580] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  113.016106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  113.025446] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  113.032873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  113.043712] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  113.051149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  113.060536] netlink: 'syz-executor3': attribute type 29 has an invalid length.
[  113.068077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  113.077594] netlink: 'syz-executor3': attribute type 29 has an invalid length.
2018/03/30 14:36:35 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES16, @ANYRES32], @ANYRES64, @ANYRES16, @ANYRES32, @ANYPTR, @ANYRES16]], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000001100)=""/183}, 0x48)

2018/03/30 14:36:35 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvfrom(r0, &(0x7f0000000000)=""/112, 0xfffffffffffffd83, 0x1, 0x0, 0xfffffff6)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000025003103b7c900000000000000000b00803614ff2353a8c0dbbfb4ca8bea1172ffd5cb55353eac7c3f8def6229e9d58bdb2c5cc70ffcc2ebed352207d020843c0de4c845f9d2928763e007c636b3c6e5fce3ddb68938bc4f5db08129ebe062b9d51598f70f5f6c1087845e2447326530782bd35fdccd006cc0441732f0e612268600000000000000000000"], 0x14}, 0x1}, 0x0)

2018/03/30 14:36:35 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x7f8a, 0x3f, 0x200, 0x2}, &(0x7f0000000140)=0x98)

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c)
getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000380)=""/118, &(0x7f0000000400)=0x76)
r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/172, &(0x7f0000000200)=0xac)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2c, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'})
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syzkaller1\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3ff, 0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/144, 0x90}], 0x1, &(0x7f0000000600)=""/35, 0x23, 0x3f}, 0x40000002)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000680)=0xfffffffffffffff9, &(0x7f00000006c0)=0x4)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240), &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0), 0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000440)={{0x4, 0xffffffffffffffe0, 0x4, 0x5, 0xd1b}, 0x100000001, 0xfff, 0x2})

2018/03/30 14:36:35 executing program 6:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88)
socketpair(0x9, 0xa, 0x7f, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl(r2, 0x1, &(0x7f0000000180)="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")
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr=0xffffffffffffffff]}, 0x18)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4)

2018/03/30 14:36:35 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={<r1=>0x0, 0xfffffffffffff809}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84)
socket$inet_dccp(0x2, 0x6, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/17)
socket$can_bcm(0x1d, 0x2, 0x2)
connect(r3, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xee}, 0x80)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))

[  113.090993] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING
[  113.128079] sctp: [Deprecated]: syz-executor5 (pid 24209) Use of int in max_burst socket option.
[  113.128079] Use struct sctp_assoc_value instead
2018/03/30 14:36:35 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x180, 0x14, 0x2, 0xa28, 0x70bd2d, 0x25dfdbfd, {0xc, 0x0, 0x5}, [@generic="56e91f27540de7db10cc1d6c882886e8ba609ee073c1551acda71da008f218be2c04ca3bc9b552ab53f8bd6f7f56e9cef81aeb29b301ebb5b5e5e5c9376fbe1275788b411a9919855fa1d52f8507331d050717d81abe8a253095b34a1ad9a6606542c39d0339b6fd80ad6ced4fc687772fdd77cff76635f14e13989bfd1f6447557e95fc9c54cc146ab82e577bdfd584ac98cfaf759cec5a820d856dd81d741ec984776cbbf8b8802eff0ea4a62d5c5afd548da6f9ad733c872d3cc83f952a8681f370c2f7", @generic="f510bfb051e25c4712d590fb5a3c1a31faca2b8f8f10908eef9c4ab1864890d324ea6a4ec6f53c3897b80b49ee646fd58425f48d4fb51b30f07aef7facd0783177804f89bb5955dced0804d903361950a79f3d6d8c31a22fdf1b59a24d259d57dd6a5d0895396bef331be5f912e927b4ff039d9de4972baa172784978fa0df0bf04ddf5120ac8b6e", @nested={0x1c, 0x32, [@typed={0x8, 0x2, @fd=r0}, @typed={0x8, 0x38, @pid=r1}, @typed={0x8, 0x5e, @uid=r2}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4}, 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000400)={0x4, {{0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x88)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)

2018/03/30 14:36:35 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000bc0)=0x5)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f0000000ac0)=0x373)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x80, 0x10000, 0x0, 0x5, 0x35, 0x2, 0x9}, 0xc)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3d, r1})
r2 = socket(0x1e, 0x1, 0x0)
sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
sendto$inet6(r2, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x3ffe, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000400))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x7cc8}, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8)
connect$vsock_dgram(r0, &(0x7f0000000700)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000840)=0xf7bf, &(0x7f0000000880)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x2)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xb)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000640))
r4 = socket$alg(0x26, 0x5, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8020800}, 0xc, &(0x7f0000000800)={&(0x7f00000008c0)={0x4c, r5, 0xd00, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x2}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000680)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:35 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xa9, 0x3ff, "5b06bf71b7fae305954258adb272132ef7b8737410e0a2921b8aa83effd4b0b4bfa2c072f3d6045d8bd6053308af9961045ea0c1fc77c05093d59eace0c957", 0x29}, {&(0x7f0000000000)=""/156, 0x9c}, &(0x7f00000000c0)}, 0xa0)
write(r1, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000093cffc), 0x4)
sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
setsockopt(r0, 0x40000000000111, 0x1, &(0x7f000000bffb)="0ed4550f", 0x4)

2018/03/30 14:36:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
r2 = accept(r1, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e86"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = getpid()
sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xee443e0, 0x10}, &(0x7f0000000240)=0xc)
r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2)
r6 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r6, &(0x7f0000000140), 0x100002fb)
r7 = socket$inet6(0xa, 0x7, 0x7f8)
bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
epoll_create(0x2)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0xc)
listen(r7, 0x43)
r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/30 14:36:35 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000d00)="656b6c00e90000000000000000005b00")
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440))
r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
r5 = socket(0xb, 0x5, 0x2)
sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000880)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1, 0x0, 0x0, 0x24004000}, 0x840)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r6 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r7=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r8=>r7, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r9=>r8}, &(0x7f0000000180)=0xffffffffffffffab)
r10 = socket(0x1d, 0xb, 0x0)
setsockopt$inet_group_source_req(r10, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000a00)={r9, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
connect(r4, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

[  113.178724] l2tp_ppp: tunl 59: set debug=f55d40e
[  113.185275] sctp: [Deprecated]: syz-executor5 (pid 24228) Use of int in max_burst socket option.
[  113.185275] Use struct sctp_assoc_value instead
[  113.232234] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5
[  113.270448] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5
2018/03/30 14:36:35 executing program 3:
r0 = socket(0xa, 0x2000000001, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28)
accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80800)

2018/03/30 14:36:35 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x4000000001ff)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f0000000740)=0x127)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
accept4$inet(r1, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10, 0x800)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x3, 0xe0d, 0x1c200000000000}, &(0x7f00000002c0)=0x98)
socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x2b, &(0x7f00000002c0)=ANY=[], 0xc, 0x14000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:35 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r3=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$inet(0x2, 0x2, 0x0)
unshare(0x9ffffffe)
setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={<r6=>0x0, 0x1000}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>r6, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
r9 = socket(0x1d, 0xb, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000d00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)={0x54, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc801}, 0x81)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000d40)=ANY=[@ANYRES32=r8, @ANYBLOB="6e000000f9924201e67f614033f641450b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e060f260b300206449e01b80f7c"], &(0x7f0000000a80)=0x76)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88)

2018/03/30 14:36:35 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x2)
recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000040), 0x35c)
writev(r0, &(0x7f0000002280)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="9fea10672493ada132097bda0e3d3ce85dc852c45e87ba1eeb68de6ddedc4f051520bce523a0b9712473653d93854fc8eec0570683352ad71ee9b5da66cd5f8408fa2b50c007e7b9865d413d3aae7016d71df4610c3a5199c642e5e75c4bc7cc1460155cfb872732bf43bfa4fe496084", 0x70}, {&(0x7f0000002100)="c7a9a2f01368e9d1bae239950e7486382860dd888a0b5ac6fe585773103d41c2a9b56746012cc5736f3d07c810081c3922bd6cabae6b7914292431e05e530fb3ecdd6f2c4bb60fc55d8baf96bd5515facbc50646e879d9d6addbbd3e5c4e731646793d8de2a4665817368b3adb71284f3373d138ad8c711c0bf0ea347670a4422de017e72d1717d2227c61d9477bcbc9a7062b4be85437b310d3689d34b752f1157a378062ec28ef59458b261676481d9eea7382a865b3233b4472", 0xbb}, {&(0x7f00000021c0)="34a4db4ec21c519af6795d529269b3462741e9dadd3f9ebe9a298f4e0377b846ab064d6d9a0c5318211f5686fed48d5ae757f3f3f03d80389e1539ff4b708719f77effe6af8dac", 0x47}, {&(0x7f0000002240)="1badcc83260035c236f2e3543e4dd04d8c6343720b52", 0x16}], 0x5)

2018/03/30 14:36:35 executing program 4:
r0 = socket$inet(0x2, 0x802, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x4)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'lo\x00', 0x4}, 0x18)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>r1})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x4, 0x100000000}, 0x2)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4)
connect(r2, &(0x7f0000000100)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)

2018/03/30 14:36:35 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/57, 0x39}], 0x71)
close(r0)

2018/03/30 14:36:35 executing program 7:
r0 = socket$inet(0x10, 0xa0002, 0x3)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0)
r1 = accept(r0, &(0x7f00000003c0)=@ipx, &(0x7f0000000440)=0x80)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000480))
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x3a, 0x0, r3}, {0x8, 0x1f, 0x9, 0x8000, 0x7, 0x10001, 0x9dc9, 0x7fffffff}, {0xffff, 0x100000000, 0x1, 0xffffffffffff4894}, 0x5, 0x6e6bbb, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x9, 0x3, 0x6, 0x3}}, 0xe8)
r4 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800)
accept4$ax25(r4, 0x0, &(0x7f00000000c0), 0x80000)

2018/03/30 14:36:35 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
listen(r0, 0x5ff)
syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000400000000000000000000000aa00004e2000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2ac, 0x8207, 0x3, 0x20, <r1=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x1, 0x5, 0x5, r1}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)

2018/03/30 14:36:35 executing program 3:
socketpair(0x1b, 0x5, 0x9, &(0x7f00000036c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003700)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
listen$netrom(r2, 0x7)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4)
socketpair(0x1, 0x80007, 0x1, &(0x7f0000002500)={<r4=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0x3c0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f00000000c0)=@raw=[@exit={0x95}, @generic={0x4, 0x9, 0x8, 0xc7}], &(0x7f0000000280)='GPL\x00', 0xffffffffffffffff, 0x20, &(0x7f00000002c0)=""/32, 0x41f00, 0x1, [], r5}, 0x48)
socketpair$inet(0x2, 0x0, 0x64, &(0x7f0000000000))
getsockname$ipx(r4, &(0x7f0000000240), &(0x7f0000000140)=0x10)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000024c0)={r4, 0x0, 0x1000, 0x1000, &(0x7f00000004c0)="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", &(0x7f00000014c0)=""/4096, 0x2, 0x5}, 0x28)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x6, 0x3}, 0x14)

2018/03/30 14:36:35 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1, 0x820c, 0x3, 0x5, 0x1, 0x1000, 0x3, <r2=>0x0}, &(0x7f0000000100)=0x20)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84)

2018/03/30 14:36:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000720a0000006862df16a96fcc3bd28720000000000000000000000095000000000000003da59ca56e2d5a0b94488005a394f553fd5975676348162505451f85c234800609b3ac0e790db7632160bf94ea04ce07494cae88d1f0583e2d3c666c828071f7d509851dc7f66f182551dd8081fd9a212b541cb3dc5ec278d7597301006845a3f58fa054a734a5ddbbafa3e6310c08a57b3b376ada6aa9dc87784233305f841339af6ec2317d575d0a288c488dd7bf91af58b5469897e67b5a1f5f5cd2e9f2484532247b8103c50257a39214e1701293ff8d1b79ed90062d87669ad50de5afbb9b3a"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/03/30 14:36:35 executing program 5:
r0 = socket$inet(0x2, 0x802, 0x0)
r1 = socket$inet6(0xa, 0xa, 0x6)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7ff}, 0x93)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond0\x00', 0x3}, 0x18)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'lo\x00', 0x4}, 0x18)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xff, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0xe0000000000, 0x1, 0x9, 0x10000, &(0x7f0000000040)='irlan0\x00', 0xcb, 0x2, 0x100000001})

2018/03/30 14:36:35 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x80000001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/43, &(0x7f00000002c0)=0x2b)
bind(r0, &(0x7f00000005c0)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
close(r0)
getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000700)={0x1f, 0x6, 0x8, 0x3f}, 0x6)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x2}, 0x1)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r3, 0x800000000008982, &(0x7f0000000000))
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4)
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040))
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/03/30 14:36:35 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040))
socketpair(0x19, 0x6, 0x8d, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3c, 0x1, 0xffffffffffffffb7, 0x9dd], 0x4, 0x5, 0x100000000, 0x72d, 0x3, 0x7a21a9dd, {0x0, 0x3, 0x4, 0x100, 0x7, 0x3, 0x4, 0x0, 0x2, 0x9, 0x9, 0xaa, 0x1, 0x4, "3eca4f6d86ae0c29924a21393b21712596ab0f63a60a5301868b56737353ab8e"}})

[  113.477478] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 4, id = 0
[  113.492720] IPVS: stopping backup sync thread 24307 ...
[  246.752270] INFO: task kworker/u4:10:9047 blocked for more than 120 seconds.
[  246.760040]       Not tainted 4.16.0-rc6+ #286
[  246.764730] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.772692] kworker/u4:10   D21104  9047      2 0x80000000
[  246.778632] Workqueue: netns cleanup_net
[  246.782705] Call Trace:
[  246.785365]  __schedule+0x8fb/0x1ec0
[  246.789079]  ? ret_from_fork+0x3a/0x50
[  246.792981]  ? __sched_text_start+0x8/0x8
[  246.797175]  ? save_stack+0x43/0xd0
[  246.800804]  ? __kasan_slab_free+0x11a/0x170
[  246.805209]  ? kasan_slab_free+0xe/0x10
[  246.809183]  ? kmem_cache_free+0x83/0x2a0
[  246.813364]  ? sock_destroy_inode+0x56/0x70
[  246.817748]  ? destroy_inode+0x15d/0x200
[  246.821806]  ? evict+0x57e/0x920
[  246.825173]  ? iput+0x7b9/0xaf0
[  246.828457]  ? sock_release+0x161/0x1e0
[  246.832497]  ? netlink_kernel_release+0x4e/0x60
[  246.837309]  ? nfnetlink_net_exit_batch+0x15e/0x1f0
[  246.842422]  ? ops_exit_list.isra.6+0x100/0x150
[  246.847084]  ? cleanup_net+0x4d8/0xa90
[  246.851041]  ? process_one_work+0xc47/0x1bb0
[  246.855451]  ? worker_thread+0x223/0x1990
[  246.859599]  ? kthread+0x33c/0x400
[  246.864088]  ? ret_from_fork+0x3a/0x50
[  246.868024]  ? locks_lock_inode_wait+0x430/0x430
[  246.872830]  ? free_obj_work+0x690/0x690
[  246.876915]  schedule+0xf5/0x430
[  246.880622]  ? __mutex_lock+0xaa8/0x1a80
[  246.884682]  ? __schedule+0x1ec0/0x1ec0
[  246.888690]  ? lock_release+0xa40/0xa40
[  246.892673]  ? memset+0x31/0x40
[  246.895983]  ? do_raw_spin_trylock+0x190/0x190
[  246.900620]  ? debug_mutex_free_waiter+0x1b0/0x1b0
[  246.905554]  ? mutex_destroy+0x1d0/0x1d0
[  246.909618]  schedule_preempt_disabled+0x10/0x20
[  246.914362]  __mutex_lock+0xaad/0x1a80
[  246.918246]  ? __destroy_inode+0x660/0x660
[  246.922511]  ? rtnl_lock+0x17/0x20
[  246.926065]  ? mutex_lock_io_nested+0x1900/0x1900
[  246.930903]  ? evict+0x57e/0x920
[  246.934388]  ? destroy_inode+0x200/0x200
[  246.938456]  ? __wake_up_common+0x780/0x780
[  246.942830]  ? iput+0x7b1/0xaf0
[  246.946110]  ? lock_downgrade+0x980/0x980
[  246.950266]  ? _raw_spin_lock+0x32/0x40
[  246.954353]  ? do_raw_spin_trylock+0x190/0x190
[  246.959273]  ? cpumask_local_spread+0x260/0x260
[  246.963955]  ? netlink_release+0x735/0xea0
[  246.968202]  ? debug_stats_show+0xd0/0xd0
[  246.972631]  ? dispose_list+0x3f0/0x3f0
[  246.976640]  ? debug_object_destroy+0x2b0/0x2b0
[  246.981407]  ? rcu_gp_kthread+0x18e0/0x18e0
[  246.985812]  ? free_modinfo_version+0x70/0x70
[  246.990325]  ? rcu_exp_wait_wake+0x1440/0x1440
[  246.994966]  ? check_same_owner+0x320/0x320
[  246.999301]  ? netlink_overrun+0xe0/0xe0
[  247.003374]  mutex_lock_nested+0x16/0x20
[  247.007429]  ? mutex_lock_nested+0x16/0x20
[  247.011760]  rtnl_lock+0x17/0x20
[  247.015157]  tunnel_key_exit_net+0x7a/0x3b0
[  247.019484]  ? tunnel_key_act+0xa30/0xa30
[  247.023633]  ? __might_sleep+0x95/0x190
[  247.027616]  ? nfqnl_recv_unsupp+0x10/0x10
[  247.031856]  ? nfnl_queue_net_init+0x3a0/0x3a0
[  247.036441]  ? nfqnl_recv_unsupp+0x10/0x10
[  247.041009]  ? nfnl_queue_net_init+0x3a0/0x3a0
[  247.045605]  ? tunnel_key_act+0xa30/0xa30
[  247.049778]  ops_exit_list.isra.6+0x100/0x150
[  247.054389]  cleanup_net+0x4d8/0xa90
[  247.058118]  ? lock_downgrade+0x980/0x980
[  247.062308]  ? flush_delayed_work+0x150/0x150
[  247.066914]  ? unregister_pernet_device+0x70/0x70
[  247.071774]  ? do_raw_spin_trylock+0x190/0x190
[  247.076379]  ? lock_acquire+0x1d5/0x580
[  247.082610]  ? process_one_work+0xb89/0x1bb0
[  247.087029]  ? _raw_spin_unlock_irqrestore+0xa6/0xc0
[  247.092140]  ? lock_release+0xa40/0xa40
[  247.096122]  ? free_object+0x230/0x230
[  247.100357]  ? do_raw_spin_trylock+0x190/0x190
[  247.104941]  ? wq_update_unbound_numa+0x670/0x670
[  247.109793]  process_one_work+0xc47/0x1bb0
[  247.114037]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  247.119533]  ? put_task_stack+0x116/0x270
[  247.124127]  ? pwq_dec_nr_in_flight+0x450/0x450
[  247.128820]  ? put_prev_entity+0x4f/0x240
[  247.133060]  ? __schedule+0x903/0x1ec0
[  247.136937]  ? _raw_spin_unlock_irqrestore+0xa6/0xc0
[  247.142054]  ? lock_acquire+0x1d5/0x580
[  247.146029]  ? __wake_up_common_lock+0x1c2/0x310
[  247.150788]  ? lock_downgrade+0x980/0x980
[  247.155056]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.159393]  ? do_raw_spin_trylock+0x190/0x190
[  247.163972]  ? lock_timer_base+0xaf/0x280
[  247.168324]  ? lock_acquire+0x1d5/0x580
[  247.172293]  ? lock_acquire+0x1d5/0x580
[  247.176265]  ? worker_thread+0x4a3/0x1990
[  247.180405]  ? lock_downgrade+0x980/0x980
[  247.184556]  ? lock_release+0xa40/0xa40
[  247.188537]  ? try_to_del_timer_sync+0xe0/0x130
[  247.193225]  ? do_raw_spin_trylock+0x190/0x190
[  247.197811]  worker_thread+0x223/0x1990
[  247.202318]  ? finish_task_switch+0x1c1/0x7e0
[  247.206824]  ? process_one_work+0x1bb0/0x1bb0
[  247.211584]  ? lock_acquire+0x1d5/0x580
[  247.217488]  ? trace_hardirqs_on+0xd/0x10
[  247.221739]  ? _raw_spin_unlock_irq+0x27/0x70
[  247.226600]  ? finish_task_switch+0x1c1/0x7e0
[  247.231099]  ? finish_task_switch+0x182/0x7e0
[  247.235590]  ? copy_overflow+0x20/0x20
[  247.239492]  ? kthread_data+0x42/0xb0
[  247.243291]  ? dequeue_task_fair+0x92/0x490
[  247.247632]  ? __schedule+0x903/0x1ec0
[  247.251530]  ? lock_acquire+0x1d5/0x580
[  247.255564]  ? fs_reclaim_acquire+0x20/0x20
[  247.259893]  ? complete+0x62/0x80
[  247.263552]  ? __schedule+0x1ec0/0x1ec0
[  247.267790]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.272167]  ? __lockdep_init_map+0xe4/0x650
[  247.276893]  ? do_raw_spin_trylock+0x190/0x190
[  247.281530]  ? lockdep_init_map+0x9/0x10
[  247.285626]  ? __init_waitqueue_head+0x97/0x140
[  247.290357]  ? trace_hardirqs_on+0xd/0x10
[  247.294548]  ? __kthread_parkme+0x176/0x240
[  247.298908]  kthread+0x33c/0x400
[  247.302800]  ? process_one_work+0x1bb0/0x1bb0
[  247.308097]  ? kthread_stop+0x7a0/0x7a0
[  247.312329]  ret_from_fork+0x3a/0x50
[  247.316055] INFO: lockdep is turned off.
[  247.320196] NMI backtrace for cpu 0
[  247.323885] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc6+ #286
[  247.330901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.340666] Call Trace:
[  247.343254]  dump_stack+0x194/0x24d
[  247.346865]  ? arch_local_irq_restore+0x53/0x53
[  247.351616]  ? debug_show_all_locks+0x33b/0x3d0
[  247.356281]  ? vprintk_func+0x5e/0xc0
[  247.360057]  ? nmi_cpu_backtrace+0x1be/0x210
[  247.364501]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.368983]  nmi_cpu_backtrace+0x1d2/0x210
[  247.373199]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.377677]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  247.382930]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.388131]  watchdog+0x90c/0xd60
[  247.391564]  ? reset_hung_task_detector+0xa0/0xa0
[  247.396398]  ? complete+0x62/0x80
[  247.399829]  ? __schedule+0x1ec0/0x1ec0
[  247.403773]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.408067]  ? __lockdep_init_map+0xe4/0x650
[  247.412459]  ? do_raw_spin_trylock+0x190/0x190
[  247.417017]  ? lockdep_init_map+0x9/0x10
[  247.421063]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.426150]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.431701]  ? trace_hardirqs_on+0xd/0x10
[  247.435827]  ? __kthread_parkme+0x176/0x240
[  247.440173]  kthread+0x33c/0x400
[  247.443521]  ? reset_hung_task_detector+0xa0/0xa0
[  247.450079]  ? kthread_stop+0x7a0/0x7a0
[  247.454207]  ret_from_fork+0x3a/0x50
[  247.457952] Sending NMI from CPU 0 to CPUs 1:
[  247.462486] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10
[  247.463451] Kernel panic - not syncing: hung_task: blocked tasks
[  247.476928] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc6+ #286
[  247.483838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.493174] Call Trace:
[  247.495740]  dump_stack+0x194/0x24d
[  247.499352]  ? arch_local_irq_restore+0x53/0x53
[  247.504001]  ? vsnprintf+0x1ed/0x1900
[  247.507780]  panic+0x1e4/0x41c
[  247.511728]  ? refcount_error_report+0x214/0x214
[  247.516465]  ? nmi_trigger_cpumask_backtrace+0xf0/0x180
[  247.521805]  watchdog+0x91d/0xd60
[  247.525247]  ? reset_hung_task_detector+0xa0/0xa0
[  247.530255]  ? complete+0x62/0x80
[  247.533701]  ? __schedule+0x1ec0/0x1ec0
[  247.537656]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.541956]  ? __lockdep_init_map+0xe4/0x650
[  247.546358]  ? do_raw_spin_trylock+0x190/0x190
[  247.551000]  ? lockdep_init_map+0x9/0x10
[  247.555043]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.560118]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.565109]  ? trace_hardirqs_on+0xd/0x10
[  247.569246]  ? __kthread_parkme+0x176/0x240
[  247.573547]  kthread+0x33c/0x400
[  247.576889]  ? reset_hung_task_detector+0xa0/0xa0
[  247.581708]  ? kthread_stop+0x7a0/0x7a0
[  247.585669]  ret_from_fork+0x3a/0x50
[  247.589814] Dumping ftrace buffer:
[  247.593332]    (ftrace buffer empty)
[  247.597025] Kernel Offset: disabled
[  247.600629] Rebooting in 86400 seconds..