_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x40)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80)
getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001500), &(0x7f0000001540)=0x4)

2018/03/31 00:50:29 executing program 4:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
socket$inet(0x2, 0x4, 0x0)
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a2")
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000440)=0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
gettid()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000240)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480))
sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000540)={&(0x7f0000001540)={0x23b0, 0x19, 0x1, 0x70bd28, 0x25dfdbfd, {0x9}, [@typed={0x1004, 0x78, 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@typed={0x4, 0x3a}, @typed={0x8, 0x35, @uid=r2}, @generic="a72d2d84855db8d4cf42b199367f75ec42fbfa6aa922ce8c790f18a0f6431cb4a9724b0e7c7f", @nested={0x364, 0x22, [@generic="3e2345efa828fc74c96a98a873acaecf4dc58f93cb4656dc5476d3a2b655c4c7a8e0039e4c39cf6f7497dd5caa21778231f0a71bd3e3f3c7c8bf30c735412cebe92cc95f90b858db037acd3e417006418f0b6d5115fd02a3b83386d71e20169d408c091a94c3d73b06d53518ec11b3d529f39b97255476346dd84ccce972e864", @generic="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", @generic="272208fa07ca385d7d3721b57c2379ba1e29de54dcf8ba7d04c9e182af91baa212191a0c60b471ece908e80e597fc916d61d2c7a7e21df42", @typed={0xbc, 0x6c, @binary="c3a4087ffafce01ad06d9705fa65ce46685412a15e748c4f0635c788ee5bd33b98ad2a07ec37b531cc85e30c29f4fd62eaa2d1d45169adb020e023edaabbc16b8052151cbf30a426021c2c6bbfbf77dfd13da5fd02944712c8dd265ee1c939b9651a1a2ef3764b76e2fe844f4413a0c28a9a580638b29d13c325b30154b36d2ad58af26575cfa8bc32f059eb333d808de2239e19e5683c93eb79849f12b88308a02717bc55718f9312ac55bcc291a212b5547b7e861b"}, @generic="3f40cd50aad0ffb08a8c4cce9427d8e05e41060b0a16cfc3c7fbff93bf630d9ea8edd84ad682b95756c6f9be74cf2211baff0cb70f1bbdc5943b490b0a1e854ee688e4ab9af468815357f82e3ca0d314df1aaf3b37b085239bf1d4696ce4453f026a2cbff638abe0f68b023a40bca8e5aa6ceafc8d60fad2", @generic="4cebdab1ad7c84957384826ce121d97135a5dc8f4c05c4f27a28c2822e3bd0fbefd9", @generic="4c55e0058f7cd10430ab7c73d11c23b74cebac99dba887bbae02dc7b1c6e889e61971b3105901ad52edced6b935ad241b92829121e48b3538e7b045f94a3", @typed={0x8, 0x86, @fd=r1}, @typed={0x4, 0x5d}, @typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x23b0}, 0x1, 0x0, 0x0, 0x40000}, 0x48000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000680)={{0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, {0x80000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5, {0x2, 0x40, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})
r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}})

2018/03/31 00:50:29 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

[  240.861153] IPVS: ftp: loaded support on port[0] = 21
[  240.928105] IPVS: ftp: loaded support on port[0] = 21
[  240.954834] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 wrr
[  240.970775] IPVS: ftp: loaded support on port[0] = 21
[  240.986110] IPVS: ftp: loaded support on port[0] = 21
[  241.009708] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 wrr
2018/03/31 00:50:30 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0), 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:30 executing program 5:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getpeername$netrom(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={<r4=>0x0, 0x8001}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x401, 0x5, 0x6, 0x81, 0x80000000, 0xfffffffffffff001, 0x6, 0x1, r4}, 0x20)
sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8)
socket$l2tp(0x18, 0x1, 0x1)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getpeername(r6, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80)

2018/03/31 00:50:30 executing program 6:
r0 = socket(0x0, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000680)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000900)={'broute\x00', 0x0, 0x4, 0x6b, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/107}, &(0x7f0000000280)=0x78)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0))
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000640)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x7}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000780)={0x6dfd, {{0xa, 0x4e20, 0x6, @empty, 0x6c}}}, 0x88)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000005c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000580), 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[], &(0x7f0000000b40))
r2 = socket$netlink(0x10, 0x3, 0x400000000008)
writev(r2, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000000", 0x27}], 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8)
accept$netrom(r0, &(0x7f0000000700), &(0x7f0000000840)=0x10)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
sendto$ax25(r1, &(0x7f0000000880)="339e7802800f8249dbfe0f9149f0eaee1950884e27f6c70a2d6cb1ba3f2b0c13c5619f2ad2424c66b6364c79ec84e695f5f072dfc13888fc61a240e3269c", 0x3e, 0x10, &(0x7f00000008c0)={0x3, {"c9988eb14e57d5"}, 0x7fffffff}, 0x10)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)

2018/03/31 00:50:30 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x2, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)

2018/03/31 00:50:30 executing program 2:
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket(0x1, 0x5, 0x342e5924)
getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c010000215ba954d600000000000000000000e0000001fe80000000000000000000000000007412730454b6b29de80000000000000000000000002fd4cf0dafb8c8189f771dd9ef7a6d6ccfcea7d9f3d757d88d7b245de0ef2c573ac2cdb96c90aec7224bbb8abd27cbf2b08b443ce772da4faca7cb066c0b66888cbeba52187e1eb1ff23c1eb9d24552f5069067c58d706007adaf5237ce53f917e1cbbee550c517300d7288bf0ae1ac642433d5272d826bd9f30c1fb78c6dc869fae6bae381900000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0)
r2 = socket(0x0, 0x805, 0x46c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4)

2018/03/31 00:50:30 executing program 4:
r0 = socket(0x1e, 0x2, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x1eac}, &(0x7f0000000080)=0x8)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10)
sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc)
write(r2, &(0x7f0000000900)="763d7743871dae92868ac481899cb6c97ee98f535c2f3213d7558d68e91a85a4282f4ad6a50e0a6480ac8d7a941f258808b42b78c20890afb0540f26fefa621d0e11aef9967f85375a8164d372fd610f9b501495dd2234fb2e4653053e18df10d1010426804c4fe9624ad708c71b2a87d8237077c16151bc4037926770427216d5f46ff77778d320e821c86dceb9db04c9415db31806e91eb93d6a61787939e6b2aab1c93da6da4fd173d845dc1938922b0b09c83b27b22c77b1f7cb", 0xbc)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x1e, @broadcast=0xffffffff, 0x4e20, 0x4, 'wrr\x00', 0x4, 0x9, 0x1b}, 0x2c)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
sendto$inet6(r2, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4)
write(r2, &(0x7f0000000340)="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", 0x599)
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001040)="bb", 0x1}], 0x1}], 0x1, 0x4044)
setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x2, 0x4)

2018/03/31 00:50:30 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:30 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe)

2018/03/31 00:50:30 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10)
bind$alg(r0, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000018c0)=0x135a, 0x3e2)
r1 = socket(0x1, 0x800, 0x945)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={<r2=>0x0, 0x48, &(0x7f0000001740)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @rand_addr=0x6d9d}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa0b}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000001800)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001840)={r2}, &(0x7f0000001880)=0x8)
r3 = accept(r0, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001400)={<r4=>0x0, 0x3f9a}, &(0x7f0000001440)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001480)={<r5=>0x0}, &(0x7f00000014c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001600)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3985a10b, 0x200, 0x0, 0x6, <r6=>r5}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x5, 0x7fffffff, 0x6, 0x18}, &(0x7f0000001340)=0x98)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
getsockname$netlink(r3, &(0x7f00000016c0), &(0x7f0000001700)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001500)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfffffffffffffc01, 0x5}, &(0x7f00000015c0)=0x90)
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096})
bind$alg(r1, &(0x7f0000001900)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
sendto$inet(r3, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/03/31 00:50:30 executing program 7:
syz_emit_ethernet(0xb1, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x80000001, 0x5}], {0x8100, 0x8c82, 0xffffffff}}], {@llc_tr={0x11, {@snap={0x1, 0x1, 'L~', "18e709", 0x3, "f68c7b9efc86a2235d3bfdddc867e8ed0f5175d2032ca19f65e5ddb764cd557a91ec3e2b2029fd3f27ba6fc6377cbb30b014834cbf4ab456e268afb2f2286faccb0caa89fd361ffb7bb9e3535242d74f93db8b6095e82ca54fb01996efd608f9254382a550c30f67d94e8a838808cb1742beb698d73249bb6f2f40b51c9ea2e7c4e3870d06f050573612d01dee4a7ea71c46"}}}}}, &(0x7f0000000780)={0x0, 0x1, [0x17d, 0x1b, 0x6ec, 0x16f]})
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000640), &(0x7f0000000680)=0xc)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000800)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1)
socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000008c0)}], 0x1, &(0x7f00000012c0)=[{0x18, 0x10d, 0xfffffffffffffffb, "18c9e2be6586"}, {0x78, 0x105, 0x8, "75af5599293c7f33670555a4c2f6e4ceb8369423ff64036df2101ac56118becde91784aad710bb65f02b15c98bfbe0ded64aa24b8283179e1a635cfcd84f4908b8be5cb168a3668cbb085be136e567fe70eaf885df71f0fb7fb11b73e34a3c2af1208cdf4ec9"}, {0xc0, 0x108, 0x0, "c7fbf445089c39d584b959618f7f0e8613e256f14d0afff2911a996d5c670e859e6785e39dd49ba2eb851ac4d537c8e93128e7495758aedf7e9c16d4c6ec76a144fd44f5f93ac5fa1ef2ffff2f7b82de145d9df091a2efa0cbcee8c51103a75be4298005013870aba5f700a9d6450f74ccca2907bf8aa193adc3753fc9e33dcf37b8c864e00872eddda6b9def00e5eaee3cf2db013df18225241900a32610b1acc2dac2b10cad95003"}, {0x70, 0xff, 0x4, "04cfca70aef7ef463ac0ddd2a2203c5a5cfa6bec47c58514416fdbabfa74c521aa44a8c69a446b276c64b29dd48c41c727c9ab621d24923aa49da614a7b38c899a6da454780986a26ccb1a5d0c47e06b0a876b10ac7d5714f2b1a870fd4ee7"}, {0x108, 0x0, 0x0, "be90fa1b7aaff06d2ee3f84b6545eae499b9c2d04653b5127c3f32b2cd6508c8743721275be858cfb7e975fdc4d51c50747276f81bd2d0b1814790f7aad139af71975cdb98d7b83dc96458a0a8241f18fdb5bfdd31525f9e97ea953b04b8811c79b4a55ce08bf687ace4eef18ac57bb7f8f98236dbd2ff7ba39bd88885ccaebf8357e54919566479cbbd0b1ab935b29df01bfb3c6e36e856c16abf85d25832aa4796bea5b2b450a3090a01efea671db026cefbb8d29f1957bcf8623fa2f915f40c0b75f474dc322ba8e058be367b798d0bccc1191383e1dbf06348dfc9227a36fd9b8174cdde48af88ff71114788244b03848ae847"}, {0x98, 0x117, 0xa886, "4648f03221ae7ece340fe8f6ce0ed903d4380ba2d6d14a85066ea0cb1b7e20c040304b3bf1ed302d327f807bacbf734c187c74371d81ed189be9fb78520c1c3df30f17d94eba1c14b00432c82f7f1e70beeec80647c856e9ba41917c7f0b3a5e45b735fd73328d80c01e7c5654429ed684c8d54ddf5ac36c8da19941a36e9bc7341fc7f9b66896"}], 0x360, 0x20048040}, 0x40000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300))
setsockopt$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, 0x0, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 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)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000500)={'syz_tun\x00', @ifru_ivalue})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={<r6=>0x0, 0x4}, &(0x7f00000005c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000600)={r6, 0x8, 0x30}, 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$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x8)

2018/03/31 00:50:30 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:30 executing program 5:
socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={<r3=>r0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x3}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x8, 0x102000000000, 0x5a, 0x80000000, 0xd614}, &(0x7f0000000500)=0x98)
socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={<r6=>0x0, 0x6, 0xff}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r6, 0x134, 0x6}, &(0x7f0000000540)=0xc)
write(r0, &(0x7f0000000040)="14bda87f020aaa3982854824306614f99190987316792380135062e3fea396c16a01bfcb32c8c7c3f2671b48ad7f08a29b50293a157338ee27c4b7579840e0923995803740bf0a36e3eb2419dcce2376e7953a808262381321a2dbb98c0bf8ff69b02492591675e4bc08423f2bbd30eb0c23636774ad1ef1aee72dc8ebda7fee05a9fa696d790bce2fb293c93f24fe67a5bfc4faa757be99aa88661de45a3cd19a725e18ffd9d681dcbd3391797f7c76298c93278663d25160d34ae2f4a7c4ad36aa2a6878cd8252431cfc0891ddd501c85c1f075453d0853f5ed5afb3b6ed7c4b338f41945fc15bae9ef3a1b65f61e3ca3a", 0xf2)
close(r0)

2018/03/31 00:50:30 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, <r1=>0x0}, &(0x7f0000000740)=0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1})
r2 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f)
recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40)
ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000f80)={{0x0, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6})
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000940)={<r4=>0x0, 0x56a3}, &(0x7f0000000a00)=0x8)
getsockname$inet(r0, &(0x7f0000000c00)={0x0, 0x0, @remote}, &(0x7f0000000e80)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000a40)={r4, @in={{0x2, 0x4e20, @rand_addr}}, 0xacf, 0x7ff, 0x0, 0x400, 0x80000001}, &(0x7f0000000bc0)=0x98)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000007c0)={0x0, @empty, 0x4e20, 0x0, 'sh\x00', 0x8, 0x200, 0x25}, 0x2c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x1, 0x10}, &(0x7f00000009c0)=0xc)
r5 = socket(0x3, 0xa, 0xffffffffffffff0b)
connect$vsock_stream(r5, &(0x7f0000000800)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)

[  241.878882] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:30 executing program 2:
syz_emit_ethernet(0x137, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000001c000000aaaaaaaaaaaa86dd"], 0x0)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)

2018/03/31 00:50:30 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:30 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000680)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000900)={'broute\x00', 0x0, 0x4, 0x6b, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/107}, &(0x7f0000000280)=0x78)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0))
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000640)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x7}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000780)={0x6dfd, {{0xa, 0x4e20, 0x6, @empty, 0x6c}}}, 0x88)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000005c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000580), 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000bc0)=ANY=[@ANYBLOB="5c00000039d65208ba442b2d31007ad69d0000c48e0bd607797622f15a91465b22090000000000000024f21ed6223d5b13950e75038b121ed228f68d95ea5cbd8a35895a3cf370d87c67b63e00000000000000059c9a00b4bbef0ffb20d7bcf780c6152084d04a045a3bfdc9993792ac0b0462507c7ce713d7bd545d35db930bbc076503fee12ec1af5ceb133e2820ef6cb932bd31b6d6e8803608cd3eafe1d264630d059567187b2aef48e79dc038d92c457760d941dd9a60e327fa86c925a478159f82f1fb1aaccd5e988a85d7e6d1fbf638a5f11e92567929587c8cc45c2d7b6fadd813c38e88f672bda77a270962dffb5674454e0929652c0762c8c9b30000966cb89effaee3dad1fd40dd65af63b6bdeab7810fdb9da20fd97b866cc51da2e9d1791eba1c743277327df16b0412cacf6296b6d9c35b0a965d7517c1bb467967efcd1694a42ebaa44c4ed86e5da1b720939fa8144996bf31ca7b346f5760953396d477444fd17d6f6e65dbcd5d314e79b3f49a2c380f6c77cdc522101ecf611c5c50697910d5db65d21e66e3ce8819bd730d9942ec52efe65c1a0eda8346cc85e08957a0220e501e4380a8129fd683d27c4bedc7b1fa6419af2d6085f049c911aaada498315931fa53f7ddc8835d80577c83d3c256fa267d6a17ed8557dae99361d2bdf96bcf45573f599da32ec868c96e85ff27c35dd43774e1b7f66943f5effd5d34e50000000000"], &(0x7f0000000600)=0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8)
accept$netrom(r0, &(0x7f0000000700), &(0x7f0000000840)=0x10)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
sendto$ax25(r1, &(0x7f0000000880)="339e7802800f8249dbfe0f9149f0eaee1950884e27f6c70a2d6cb1ba3f2b0c13c5619f2ad2424c66b6364c79ec84e695f5f072dfc13888fc61a240e3269c", 0x3e, 0x10, &(0x7f00000008c0)={0x3, {"c9988eb14e57d5"}, 0x7fffffff}, 0x10)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)

[  241.905135] device lo left promiscuous mode
[  241.923496] device lo entered promiscuous mode
[  241.951250] device lo left promiscuous mode
[  241.962510] device lo entered promiscuous mode
[  241.970866] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:31 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:31 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/114, &(0x7f00000001c0)=0x72)
r1 = socket(0x2, 0x2000080003, 0x2)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040), 0x263)
sendto$inet6(r2, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto(r1, &(0x7f0000d71000), 0x0, 0x0, &(0x7f0000ed6000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1af9f0cd325344b6182197ba86137463a8ac86a2fbc1dc3219993e132aed2ad6192df694640f60d79ac4456e235b88bf86d678f3f9753e40edc7f893e72dbb"}, 0x60)

2018/03/31 00:50:31 executing program 2:
r0 = epoll_create(0x143)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYBLOB="3c2138b720bf740733703e0389daf353b8aa759b8aa352"], @ANYRES64, @ANYRES32=r2, @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="a4e21ce000000000000000"]], @ANYRES64=r2, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES16, @ANYRES32=r2, @ANYRES64=r2], @ANYRES32=r1, @ANYPTR64, @ANYBLOB="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"]], &(0x7f00000002c0)=0x3)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84)
r3 = epoll_create(0x4)
r4 = socket$rds(0x15, 0x5, 0x0)
r5 = epoll_create(0x100000001)
epoll_create(0xd10)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000))
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000dff4))
r6 = epoll_create(0x46c)
r7 = epoll_create(0x2e02)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00000001c0)={0x40000001})
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00004d0000))
socket$alg(0x26, 0x5, 0x0)
r8 = epoll_create(0xf56)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4))
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050aff4))
socket$unix(0x1, 0x5, 0x0)

2018/03/31 00:50:31 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000080)="7bab588ad5be5eb44dfbae23f4e41e34dbd3a99d85150e1de6369fa7d427789b4a92f4643eb8", 0x26)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x4000020030}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={<r1=>0x0, 0x80, 0x30}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7ff, 0x30}, 0xc)
write(r0, &(0x7f0000cbdfb8)='v', 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
sendto$inet6(r0, &(0x7f0000000200)="ea81715467ed283c616c621207668ee96d6d5432d9483c7c974e735d2bc074751c8c81f5c30a768b7dde16df4206aecf4a8e1c4a701b9a89e34ab462589867dd098610591bae96a92c4ab41e8181415d2726d1e305e39f0b70c7442f2d3c6316e5561439df043890204ef3bebe9d6763ae0fc14c4ee7aad155a7f92d4a452c9712f304ff38708885f83ff0b47af560af9bd74b01756f8ff117c3d533ff481275a5", 0xa1, 0x4004804, &(0x7f00000002c0)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe76b}, 0x1c)
r2 = socket(0xa, 0x4, 0x2)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000f40)={r1, 0x9, 0x7, [0xfffffffffffffffe, 0x8000, 0x9, 0xc3, 0x1, 0x7, 0x4000000000000000]}, 0x16)
sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000340)="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", 0x601)

2018/03/31 00:50:31 executing program 7:
r0 = socket(0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x0, 0x500, 0xa8, 0x44000200})
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
recvmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000600)=@pppol2tp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/104, 0x68}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f0000000a40)=""/46, 0x2e}, {&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x1}, 0x10003)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x0, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x8000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4)
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000})
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={"766c626e300000000000000000fb00", {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}})
connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d610100000000000000000000000000000000000000000008003bac00000000110000000000200000000000000000000000000000e4ffffff0000000000210000c500000000000040e55bd705036bb9d9c3a28c460ac0021665a2fa14f5793d4c7e52701f0837cf"], 0x48)

2018/03/31 00:50:31 executing program 4:
socketpair$inet(0x2, 0x80007, 0x6, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x400, @empty, 0xffff}}, 0x20, 0x2, 0x9070, 0x9, 0x8000}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6}, &(0x7f00000002c0)=0x90)
socket(0x2040200000029, 0x5, 0x2)

2018/03/31 00:50:31 executing program 5:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001fc4)=ANY=[@ANYRES32=<r0=>0x0, @ANYBLOB="340000002e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e0605912"], &(0x7f0000007ffc)=0x3c)
socketpair(0x11, 0x80007, 0xfffffffffffffad1, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x663e, 0xffffffffffff0001, 0x8001, 0x7, 0x5, 0x4})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r1, 0x0)
poll(&(0x7f0000001fef)=[{}, {}, {}], 0x3, 0x2)
socketpair(0x0, 0x801, 0x8, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r0, 0x3adc, 0x10}, &(0x7f0000000080)=0xc)

2018/03/31 00:50:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x108)

2018/03/31 00:50:31 executing program 1:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'})
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2)

2018/03/31 00:50:31 executing program 2:
r0 = socket(0x1e, 0x1, 0x0)
pipe(&(0x7f00000004c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000880)={0x0, 0x75})
ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags})
syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00')
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/113, 0x71}], 0x4)
getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000800), &(0x7f0000000840)=0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000780)={0x4, &(0x7f0000000700)=[{}, {}, {}, {}]})
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000440)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]})
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000940)=""/230, &(0x7f0000000900)=0x854d97ae474fc17)
setsockopt(r0, 0x7fff, 0x1000, &(0x7f0000000380)="5dabb04405bbe50e0bfea7878382b0bfb211c03f57fe73dceaacb309aaf06c29201d36020a333cbbd541ae30", 0x2c)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000480)=@req={0x1ff, 0x200, 0x7, 0xfffffffffffffc00}, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="83200000", @ANYRES16=r3, @ANYBLOB="00022cbd7000fbdbdf250400000008000500070000000c00010008000800ff03000008000600000000000800050002000000400001000800090014000000080001000200000008000800040000000c0007001000000002000000080009006b0000000800080003000000080001000a00000024000200080002004e240000080005000100000008000300030000000800060006000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x4000800)

2018/03/31 00:50:31 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

[  242.847378] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:31 executing program 5:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000ee5ffc), 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2002000000424, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', <r1=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
socket$can_raw(0x1d, 0x3, 0x1)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
sendmmsg(r3, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0)
accept4(r2, 0x0, &(0x7f0000001700), 0x80000)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002e80)={<r4=>0xffffffffffffffff})
getsockname$packet(r4, &(0x7f0000002ec0), &(0x7f00000017c0)=0xfffffffffffffff3)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40)
getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000130004000000000000000b020000000000000000002d0000"], 0x1}, 0x1}, 0x0)
gettid()
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
r5 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockname$inet(r5, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
socket(0x3, 0x0, 0x7)
setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0)

2018/03/31 00:50:31 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_out(r0, 0x0, &(0x7f0000000140))
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x164, 0x42, 0x10, 0x70bd2b, 0x25dfdbfd, {0x13}, [@nested={0x6c, 0x2a, [@generic="c0812afaeb8c0be6e61c0a2d284702cd46dd823a5833d0ed2536e3e84f6750278efc68154b633ef773dcfc00264de020ea1c4efa53bd034c39a3b53a8772a3bd465ed05dcb6cae05224ce813f57f4b5b8c2d6f98c1095690075fd857a16c69", @typed={0x8, 0x7b, @ipv4=@rand_addr=0xfffffffffffffffa}]}, @generic="11b049bb471ab85b3ff6a7088054e4b992410006a4a6281357dddc510220170b2437dc1533689f0210457f7fb6dbb1190c4aada705cdc569d1676866e959f20702d9ede2fbb79217e145929b499c961838d332a99080775821fca756b904d5649a14cacaf9f20c68e0b02d0e9b0971edd08a5fca65f33cb52d7bb538eb727d26b803cbaeb3139e5929673cd66a3a", @typed={0x8, 0x72, @ipv4=@multicast2=0xe0000002}, @generic="e0436aa4be5425c5565beefcad9e2393f888ffaf2de2bbf71d8ef114649c9544175c5b36022dcb70cef480d712465e03ec6ceccc418890aee6fec47e789b8319e781bd553f85176c0fc7208c"]}, 0x164}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
sendmsg$nl_route(r2, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0)
r3 = accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={<r4=>0x0, 0xed, "5b631b838a55145f0d2daf1bba609b125074ec5149de61891d11b3da04f82fadf7127ae36135324329fbfaba3de2922cf1966de8041f6fcc13ddc6fef1fefc15051823d5f8a4fcf5e64440dfaa8daad2a5487b949d38d80f9d216fcb40f509cce965eb194a55f95acba4db3d1624e6308aba7e5c9a1fc519dbd92084ea3f3d287eeb21385f3b271b129673ba31626ab3112c847d155f127a708b9b26e17226ff2f500aab15cda8c7e7d99c4ee67595ffa781f72d75efe229d48d3f2163f0ebc1c09ab6759936c133fce8b65759ba111623345293809e1e2d547dc43592d3825c924e0ddbec1f26bb9447f033f6"}, &(0x7f0000000340)=0xf5)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8)
getsockopt$sock_buf(r2, 0x1, 0x80000003, &(0x7f0000000000)=""/176, &(0x7f0000000100)=0x1a0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000007c0)={0x5, &(0x7f0000000780)=[{0x3ff, 0x1000, 0x80, 0x6}, {0x2, 0x3, 0x20, 0x6f9f029d}, {0x9, 0xeff}, {0x6, 0x4d00, 0x9, 0xeb}, {0x17a4, 0x8, 0x30, 0x8}]}, 0x10)
socket$netlink(0x10, 0x3, 0xf)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r5, 0x700, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xc010)

2018/03/31 00:50:31 executing program 2:
r0 = socket(0x19, 0xa, 0x3685)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="6771400193b1", 'ip_vti0\x00'}}, 0x1e)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000210001080000000000000000fe8000000000000000000000000000bbac14140000000046e1531fdaca758937a077090e415100000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0)

2018/03/31 00:50:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="1ade483195a3ffff0875ea3a41a63d9fe0aedac8a93eb23d523f2e58d48f09a45311e5c92bebfde12fb6058bf86bf08b374026b175754034fd7905f97ab0fab97f2ee8917e0c"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

[  242.916786] IPVS: ftp: loaded support on port[0] = 21
[  242.927254] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:32 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002", 0x4)
sendto(r1, &(0x7f0000000000)="c96af01e27ee329f6582efca9c245e866be962669e2206cffa9ed3505572143d3c183938a933f5", 0x27, 0x4000, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia-asm)\x00'}, 0x80)

2018/03/31 00:50:32 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:32 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:32 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))
r3 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, <r4=>r2})
setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0x4e2}, 0x4)
socketpair(0x10, 0x4, 0x7, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000580))
pwritev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="bbd8d92b6d670c0a2d9110ec379b960ee8140986a567027a8fdc2fba8665fe5ab47ddf2154c92186fb48a65b40900c589c1449526fc6ddb98c4dfe7b2bc134fc050e593588f4761b39f32916774ff99ee726b51742ed2a3ca60b7ca6945a83a872171bbca43a27c9d4bebf7ec55ba53796f2f512fe1389f0dc8d563604a583ccf5d826656f04696cb5fd707b281e83aa6d52b461448808aca9e9f82b465d138d322abfd38f4e96cd5b7d3f", 0xab}], 0x1, 0x0)
vmsplice(r0, &(0x7f0000000280), 0x0, 0x1)
mmap(&(0x7f0000f46000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0)
getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b)

2018/03/31 00:50:32 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={<r1=>0x0, 0x1, 0x100000000, 0x1}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xffff, 0x9, 0x7, 0x0, 0xfffffffffffffffa, 0x1ff, 0x0, 0x1, 0x1, 0x0, 0x7}, 0xb)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x219, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9}, &(0x7f0000000240)=0x2)

2018/03/31 00:50:32 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000067000), 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x7)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58)

2018/03/31 00:50:32 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xfc, r2, 0x720, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x80)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0)

2018/03/31 00:50:32 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
recvfrom(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@rc={0x1f, {0x0, 0x8000, 0x7, 0x5, 0x8, 0x1}, 0x3}, 0x80)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4)
write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26)

2018/03/31 00:50:32 executing program 2:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6)
bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0xd2c3}, 0xffffff2c)
sendto$inet(r1, &(0x7f0000000100)="11", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r1, 0x1)

2018/03/31 00:50:33 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x1, 0x0, 0x0, &(0x7f0000000900))
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x510, [0x20001f40, 0x0, 0x0, 0x20001f70, 0x200021b0], 0x0, &(0x7f0000001780), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x102], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x1d8, 0x1d8, 0x210, [@owner={'owner\x00', 0x18}, @comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf0, 0xf0, 0x120, [@pkttype={'pkttype\x00', 0x8}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [], 0x0, 0x0, 0x5}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x588)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
write(r1, &(0x7f0000000180)="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", 0x100)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/03/31 00:50:33 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r2=>0x0, 0x100}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x1, 0xe8, 0x43}, &(0x7f0000000200)=0x14)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000012c0)={<r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000014c0)={r2, 0x3e}, 0x8)
r4 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27b101c28277191a01002356ba602dfffffffffe000225070097c11ed4c2c4dc42ffa86eb90000000000000000000000000000", 0x35)
write(r4, &(0x7f0000000040)="791f7dfde0812a004b48f8676c639adfeffa1f44f3000000000001000000000000000000000000001d0000000000005d2203df46aeb4b87309ffb9783eebda3d", 0xc2fc2592b76e7caa)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="025e5b1046fa7c64bc93089fbc99663bd9b15e15498c843b04b4bfbb6067c200", 0x20)
recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/123, 0x7b}], 0x3, 0x0, 0x0, 0x81}, 0x40002000)
setsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000001400)="5e33b0f57542d27d7b87731a381c5a06abe180e06397ba4b01c1effca80148dbff2cdae408fb945638b0c100b91006c8feb7e7248a09d8a18df1195dfea31975467ecfcb17859867d860a710ddfd48ace1bd86d25fbcb4fd9b6fb2d315d9033c1e77e96ce4de52e2160acffb538b5ace82567a5eb2d33e9fbd03e66e2c4b3f96e9e33473f41e9fd627fcbb40ecd58e572c284e1890507bed6d", 0x99)
recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/03/31 00:50:33 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:33 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="d3992b1739f887394f470e95c0f9eb718a4b383f8866441edc8c673f38c8054e6787eca74aede742705910ca51fd727b65a58e77da2b97a23d9d038d37e218686e597a7bc6c7493fe7ef9642b848d0fb4a121a0561e7164f0f4f6dc95a75cc5eb0ab699a40f14f54e60cffd0774618943f5e06c0d0c46f5d3715e55b"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = getpid()
sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={<r4=>0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x101}, &(0x7f0000000540)=0x10000001c)
tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c)
r5 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r6})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r5, &(0x7f0000000140), 0x100002fb)
r7 = socket$inet6(0xa, 0x7fffb, 0x7fe)
bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c)
listen(r7, 0x43)
r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdab)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4)
sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
accept4(r7, 0x0, &(0x7f00000000c0)=0xffffffffffffff47, 0x0)
pipe(&(0x7f0000000000))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')

2018/03/31 00:50:33 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6gretap0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001fc0), &(0x7f0000002000)=0x4)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000003c0), &(0x7f00000004c0)=0x40)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x0, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9, 0x401}, {0x4, 0x9, 0x100000001, 0x8}, {0x20, 0x8000, 0x400, 0x8618}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002080), &(0x7f00000020c0)=0xe, 0x0)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002100), 0x2)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
pipe(&(0x7f0000000640))

2018/03/31 00:50:33 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x4}, [@generic="a3"]}, 0x18}, 0x1}, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000)
setsockopt$inet_tcp_buf(r1, 0x6, 0x100000b, &(0x7f0000000200)="d2ec93b4d89c279d15d78a3ba37c6115c0584fda317636c46331d4d443b65976c112f7c97d9f2146633399917876ffa598439d09bd34157464d3da58ad2cab2a3039c0e7700801d0813b997a4d5676f94370d76bb8ee72eaa8055ff189db92c6571a567149061f6f617bfef2b2e43ee91aaa73c1c3d8783538a9c0f85a3d51bcd3ebb32c9364487a5f9ddf7a573fee2d8b36a2d13e7fbb01fc6d7e29d243584c7f9714e8d5efd5b640494e", 0xab)

2018/03/31 00:50:33 executing program 4:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000)
setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400a5d8c20fcc7c06000fad0000000000000000429427427d780cece283cedc6aa530b9c46bab1fae1127380887e07ed7698003f91aae07a99af1bb547978269e246cf25bb5fd410bd4ce5d80df3534f1d5c988b565084b6001f325641922a40845abde8581123d55f5b45401c2af120d3273f87b22a9e0b7ce000000002c"], 0x14}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)

2018/03/31 00:50:33 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:33 executing program 4:
r0 = socket(0xa, 0x2, 0x2)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/128, &(0x7f00000001c0)=0x34)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000cc0)={0x0, 0x4dc}, 0x8)
r1 = socket(0x10, 0x3, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b80))
sendmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000200)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="16651549c0a446a42462722f64902db9e34e6a99265d077c722b9fd2fd2ed65ee8175ba5cc2ee9435329a6085a1b8a804cc962dda118e5badb163761bc45977d363d1a92be04e09151e6632c99f491dd49008ad8d90f9cd5bf18ee98259f82c09baf39a44adb26aef3af5bd84eae2d2b63a96d139549943ea580503582d28df4169f5813d1a3f46139ecb321d44371e1", 0x90}, {&(0x7f0000000340)="0d04b201aab7b3bc26a90886e5ab5f4aef8f0bf5e13d671a12933275fe27bec5290332c2558c3b27b110d4a459576a2eba817e4f16aaaffa0b61194ae0be083d17e5e98e1d2355c4a1e1e3b5333590d834a75a8265ad04c709f4c2d48ad702e5f5ca46ec2e82e2463487efd3c4db1c9c9ae9a0cdbd8af4a9c13c9666922b", 0x7e}, {&(0x7f00000003c0)="ce6e18783758e1d1ea44dfd8d4855165fcfd9d66ae516b170461e2c9abb494f8c446d9c98753290c1b7b99bb64b0a2deea78aafbd847531daa5fa33abda46918c1e86e28aa114a165263676129168868ae9b00121823b63ef0581829999d6ea258d495052fa0261a4e7f45410ae228a4b441e1f2c974", 0x76}, {&(0x7f0000000440)="7125fe0b87f2fc62005906f7080d84ddf4f9ccb3c8f3f47cd303b907036d66c5ca591c010208544001bd3f0f09cff60dcf98db4dbcd3a4eb4d5b0863c2e170bd6c3176b9e375aa8a01453ddfce17661f4387543486ac8c92228970ae752be7e8a01953eb57133e84d495e639d0faa8e79f4174fe6d27a8578823fe83d9144eca0cbfffa123af28b71abfe91c1d1e631fefe909e323e177741cca6231cd61815652a6c01fcc8f350be452e65aabd5fef5d1a7edea8834fbaab89e3fa9d052aae0516c1b900fea8df2ebc1c663c815cfa6620b3599cad40a7f62", 0xd9}, {&(0x7f0000000540)="b5cdcf73bd45b7f4941b0c65f301d4f9088e8a4f5511ed87ef8881b4ca4725027e4883c9cc23a89acfc157ab8b82555ac7aca58aab3b2e6b9688bd3017f4bf5ee78859f4e80a8ded5d9011f47e55ad1355ddc386555df0f89fc19eb78ee44b9865befd7e52e51e4708791f7c12fee2a59da26861c0f2ef0304adfa14029dd3e8314108031a4018cbc515c52a9a", 0x8d}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x388, 0x40800}, 0x1}], 0x1, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a80)={0x0, 0x3f}, &(0x7f0000000ac0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[], &(0x7f0000000b40))
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, 0x48, 0x9, 0x9, 0x4, 0x80000001}, &(0x7f0000000c80)=0x98)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000b00)={r1, r1})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x8, @empty, 0xfed}}, 0x5, 0x1f3d}, 0x90)

2018/03/31 00:50:33 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

[  244.881942] device bridge0 entered promiscuous mode
2018/03/31 00:50:33 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000600)={<r1=>0x0, 0xb8, &(0x7f0000000400)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xc346, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x4000000000000000}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000640)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r1, 0x6}, 0x8)
r2 = socket(0x1e, 0x4, 0x0)
r3 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x4, 0x0, 0x5, <r4=>0x0}, &(0x7f00000024c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002500)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x4, 0x3ff, 0xfffffffffffffffd, 0x10}, 0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={<r5=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r5, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8)
accept(r2, &(0x7f0000000340)=@un=@abs, &(0x7f0000000180)=0x80)
sendmsg$nl_route(r2, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002700)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000000000000000000000073356520b60d0000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20040805)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x851, r3, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r5, 0x7fffffff, 0x8}, &(0x7f0000000100)=0xc)
r6 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000002400)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x5, @empty, 0x3}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)="6de1a317a25745a14d02487ac5f07eca378c4f3614386f77aa8158ad7482c6711e84d7db30c77a63ceb49cffcf9dda5a9e70", 0x32}, {&(0x7f0000000500)="7a5f6005d42a95c950626f26c381250a9dedda48fd18b172116973ff5cff453f28c92648ae28039f3539b14b5fb5f226a88b4c543ec5d2997c69ed1f31b70cc5981c05bc082d3f710ce7b6e431092597f537a3995e29c158e908b758084490e5a39ce04fca6b6eec0f34cf697e4b9f9c64fd63fb38ff3ec2b4fc6d3d82ba4baffdbed76e1d0f2c65e52500b1d1d3896945e17cdddb9a86731cb292d04c575df90ac4dd5621f8432fa6b843d5dc0f4988cfceb8499341226faac001961246be91eceef383fb2b75517ec90698c14ddab44c2d0f8b89b85437f909e43e71c840938960f5dc73a219a4f4", 0xe9}], 0x2, &(0x7f0000000880)=[{0x10, 0x104, 0x1f}], 0x10, 0x40800}, 0x9}, {{&(0x7f0000000ac0)=@generic={0x5, "327509fdaef96f06de63940f350f6a10dba9eaa42366c5e0b23362898767ca79df07c6bcac6e7961d91d9f91ec40c326ab2258c988e9ba721e8bfd9ee6541d74783901c52b22f7ec4be16e6e22b0ca4d7f838b22e124cfdf8afabd8e82370a50bcc430849a3a721652a291f25279d8831a8c5dde18897181d27147951fc4"}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)="0a225e34ce4f8f66721470bfe812b60b2c2ce61b3d9856c16e50e0b152e3e5058dd71adcdbe89680f70dc0f02e7cfc19f410cbf0632bee6b333586a5b090f8232dfe462eb2dfcbdb1668a8858901e092fc979d8b1c7ca620382ae2747a6f05cf9ef8750dd9fa67d51d7242d1eb9dcc03e275218d662c4f9e9a057459085429655d9ca417a687d4a0a72eb80a65258565111586094dc5a931e4768b7c6c1b3416def3e7574cd1080d2b26d4d36f219a5478b65b325d44e5a4e06414b463d100e514e32bef458051bb74ef7c2fa76538c2cef0660247052ae21b6ccd4bff3b1417027e2d936e84ad252952", 0xea}, {&(0x7f0000001cc0)="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", 0xfb}, {&(0x7f0000004e80)="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", 0x1000}], 0x3, &(0x7f0000001f00)=[{0xd0, 0x10b, 0x722, "dde1b403711c11dc9cb39dec88ad281b026d384fbcce898637080b8415bd2d6f0eee6c5a9359ce7afeb6dd0bc32f07f03d6ae929fc8418ee6b21ba021d44ab73dc347cb64416e444d72afba345b8ca367997f9c7626e921605136f01055be4bbfebaa1bf03ac55709ad723f5b36b391c43d9e6b6b49e89d385f856d025c50b8b58feaed16f2828df43d941357309bb0c6a9d8dfce031e188a5c60e0893a569f77b0bfcbf05b1bd43bcde50f35623e68cf11bc39fc149dad551ca1d"}, {0x50, 0x102, 0x10001, "77529bf174da643a398f0ac16b456b345253b96c954ce808517968d52219f8941a979a7afe5a7f02f92f78a876b26751cb6435d37de5ce0751e7987cc9"}, {0xf0, 0x6, 0xffffffff905dc8f8, "1cd2c162bf4dc26cb6913506490272eaced4fdf3bdcb7dcb1d63193508459c872925988d9da3a4e4158b6f586e072473e1ef496869505ad0db070233a8c10e322f7da5774b814b162cbe5f57ce195c6e5527a4e508b691d8b171e1a72eb6c289a588e658eed9d1732e2e8681759658bca1a0bca7e152203f53b937cb2dce6501c97612292fdeefd752f0aa114eb832851d13e50fc8d3c980bccaee4c60f5522fea5fb8aec57cd00b131fbe253156cdf12893a4bc39a40dbb5f2263ba3cf8725443c4ad2d42a7324f78ca9c42deb4c99891dc7d027f24dac5fc6b1622e1"}, {0x38, 0xff, 0x24c, "3f4a267bd5154e6e66f8afebed24b6d8ac5fd8410720ab2dbc9225fb8414e0d070e0028f"}], 0x248, 0x80}, 0x1}], 0x2, 0x4000000)
sendmmsg(r2, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x3b2, &(0x7f00000006c0)}}], 0x2, 0x40)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000025c0))
getsockname$llc(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002600)=0x10)
ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00000001c0))

2018/03/31 00:50:33 executing program 6:
r0 = socket$inet(0x2, 0x3, 0xdc)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000007fd7800"], 0x7f}}], 0x3fe, 0x0)

2018/03/31 00:50:33 executing program 6:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x100}], 0x1, 0x0)
shutdown(r0, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x100000000, 0x6, 0x2})
recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0)

2018/03/31 00:50:33 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4)
connect(r0, &(0x7f00000005c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x80)

[  244.926359] device bridge0 left promiscuous mode
2018/03/31 00:50:33 executing program 2:
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f00000d2000/0x8000)=nil, 0x3, 0x3, 0x44, &(0x7f0000477000/0x2000)=nil, 0xea})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0)

2018/03/31 00:50:33 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0x7, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000600)={<r2=>0x0, @broadcast, @remote}, &(0x7f0000000640)=0xc)
bind$packet(r1, &(0x7f0000000680)={0x11, 0x0, r2, 0x1, 0x44, 0x6, @random="ad718b852672"}, 0x14)
r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
bind$ipx(r3, &(0x7f0000000100)={0x4, 0x1f, 0x10001, "91c5d3c6aee8"}, 0x10)

2018/03/31 00:50:33 executing program 6:
getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004900002c0000000000009078ac1414bbac1414aa830befac1414bbe0000001000000000000009078ffffffff"], &(0x7f00000002c0))
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1})
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0x9e, &(0x7f00000001c0)="6e665f048792e6f26fbf05ecd507217f7faf0312e42249e995400d2d4f4fbd631bedf45c9b25bbe8a8edaeb98b005c11af7179c32e11a851ccedf4009ec9d999ec94ff0af758a92d973b6e4030d0a6c655f67b12cb9df3acb30f84637e0fb8c8599b15b49319f9ac4fb67ad841e330048ae18514645bb7e3be25b204c4c0ce8de5bb0ac883e3b96873cf523dc2f48b8f0bd6ce63f7ad0ee46437fb5b6b4d"})

2018/03/31 00:50:33 executing program 7:
r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5})
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4)
r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
accept$packet(r2, 0x0, &(0x7f0000000140))
bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2}, 0xfffffe63)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={<r4=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440))
r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x840)
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0xffffffffffffff4e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x627c3419c73d9689)
r6 = socket$inet(0x2, 0x2, 0x0)
unshare(0x40040000)
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_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r7=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, <r8=>r7}, &(0x7f0000000180)=0xffffffffffffffab)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0xc, @loopback=0x7f000001, 0x4e23, 0x0, 'sh\x00', 0x4, 0x6, 0x1f}, 0x2c)
r9 = socket(0x1d, 0xb, 0x0)
setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
connect$netlink(r3, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400014}, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r8, @ANYBLOB="0001ff00"], &(0x7f0000000a80)=0x2)

2018/03/31 00:50:33 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x0, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:34 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4)
r1 = socket$unix(0x1, 0x0, 0x0)
r2 = socket$unix(0x1, 0x202000000003, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r1, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf00840077018100", 0x12)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)
socket$inet(0x2, 0x5, 0x0)
r4 = socket(0xa, 0x1, 0x0)
setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4)
setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x87, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x8001, 0x28}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x8, 0x200, 0x3}}, 0x44)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x1, 0x8})
ioctl(r4, 0x8916, &(0x7f0000000000))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/31 00:50:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
writev(r0, &(0x7f00000003c0), 0x0)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
shutdown(r0, 0x1)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90)
r2 = accept4(r1, &(0x7f00000002c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={<r3=>0x0, 0x63, "5d99a58b4cb0fdb742bb7d182c1936c0c29e2278f75e133b0bb44ccb194f60d3ca435accb97dd4be4d69eddb5f8dec132b056f5f2d5a8f3fee361ee64d5084a4be7a12aa350f8aca000f27172f1a5526bf106927418883e45a11c209c9cf17bb2356a9"}, &(0x7f0000000400)=0x6b)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={r3, 0x8c8}, &(0x7f0000000480)=0x8)
read(r0, &(0x7f00000001c0)=""/252, 0xfc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r4=>r0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1)
ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000140))
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001b80)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f0000001c00)=ANY=[]}, 0x78)

2018/03/31 00:50:34 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7, 0x9, [0x64aee72a, 0x96, 0x7, 0x3, 0x3, 0x1, 0x1000020, 0x87, 0x1]}, 0x1a)
ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_mtu=0xb2f})
ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', @ifru_settings={0x6, 0x10001, @cisco=&(0x7f0000000000)={0x4, 0x2}}})
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={"69700aa66e6c2b00", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0xfffffffffffffff9, 0x4)

2018/03/31 00:50:34 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x0, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

[  245.023684] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  245.036793] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 wlc
[  245.057065] IPVS: ftp: loaded support on port[0] = 21
[  245.074628] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  245.091908] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5
[  245.125548] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5
[  245.127739] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:34 executing program 6:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10)
r0 = socket$packet(0x11, 0x3, 0x300)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0xff, 0x200, 0x2, 0x0, 0x3, 0x7ff, 0xfffffffffffff001, 0x100, 0xb3b, 0x39a241ec, 0x7, 0x3f, 0x6d, 0xffffffffffffffe1, 0x2]}, &(0x7f0000000200)=0x100)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xf26}, 0x8)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendmmsg$alg(r1, &(0x7f0000000380), 0x0, 0x20000884)
r4 = socket$netlink(0x10, 0x3, 0x7)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400)=0x100, 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e)
socketpair(0x3, 0x7, 0x4, &(0x7f0000000040))
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af)
r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4)
setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r6, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f00000002c0)=0x7, 0xffffffffffffff14)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x1, 0x100000000, 0x8001}, &(0x7f0000000440)=0x14)
setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4)
getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x1, 0x0, "7cbaa9f49549fe08ffadddc5ca41ba869b2a445aaffc6bc4e4d884a6ba073a29d13bf7ddc95f1c925603dbaf41b015221f056526dd2f227566b86415e66b02", 0x3536}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="480000000000000016010000008000002c0b6cb6513d076c439270789727fc568a7e8092a4160000cbc4b5834a1b48dedc5128900f0000000000026b2a88b06f4665cdaa5a5c85c7e22560e1b845a9e0f7af3f00003cb246894be8088ee968b004c01643e8daf105368505dd1f72c3d1c8940000000000000000000000"], 0x48, 0x24000010}, 0x40005)
r10 = accept4(r7, &(0x7f0000000580)=@can, &(0x7f0000000600)=0x80, 0x80000)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @rand_addr}, &(0x7f00000006c0)=0xc)
sendmsg$nl_route(r10, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c00000018000001272a6300fedbdf250214b008fc03000100020000080001007f000001080010000200000008000b000200000008000400"], 0x1}, 0x1, 0x0, 0x0, 0x4008051}, 0xc000)
setsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
r11 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000480)=0xecd503c2aabd9ea4)

2018/03/31 00:50:34 executing program 5:
r0 = socket$rds(0x2, 0x2, 0x0)
sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0)
setsockopt(r0, 0xfffffffffffffffb, 0x7, &(0x7f00000000c0)="2530aefdc1909acae7dabf700550a1e0d84bb34ef0caf4fe201d4abc07cf2e7db2f11ad2257ff82bd010cbd3ad48f5e28b9927c6bb7eafbb508364e3973390aa56c4ab2b4e68358625d2f8e7f4a5d68c75729142a8722a32c54c7e5f0cf22bdfb159b6a5deda1ec296977741f2ee7dfbcb44b4d121c2b404bc556391f0bf4d24363615e3b8092666c46c5290f3a5d4862ec7864bafe5fed85a2500d0ea6d89dbed076ee4c67506", 0xa7)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5}, 0xffffffffffffff85)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={<r3=>0x0, 0xe6, "6751430cbe7682ee758af099ed6103b50de1198d4b495de44342b921edb81d26c6f3c342104a38f9ca07eb1ed57344ecae82a2b6de4afb8874b9f123fe1bcaad1ac90f591759f93ac95ad1390bf12601b60751080c405ac2e3e1789bf3db085369f2a9c3ffed71311c41db17e31f8fb14a0d6ffee250bdc72c390c055d428d66a201585ad893734a0b4e036f6685ea70ad2e9b7e2049bd18370e14376388606183a0c2ae876aeb783e3267cc5b8c970cea5318d4dd7398a390b1518ddd8575c9e631476263d2d482b1b78e4228cd871f1b06f449f22b4574cff1d152a5207b4e46c86081b090"}, &(0x7f0000000340)=0xee)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={<r4=>0x0, 0x8}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x5, 0xfffffffffffffff8, 0x81, 0x8000, 0x200, 0x1, 0xffffffff, {r4, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x3, 0x101, 0x5, 0x30c5, 0x8}}, &(0x7f00000004c0)=0xb0)

2018/03/31 00:50:34 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff})
r2 = accept4$inet6(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000600)=0x1c, 0x80800)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000640))
close(r0)
close(r1)
r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84)
sendto$inet6(r2, &(0x7f0000000140)="13070078c593a44e5e286c261c79b221ee830a3fcacbcf22a2abeadc8011b5c422a75739e09e4b95a9dbe997db27691f5c2d06e0ab92221fd2a612b68afc447757cb6698f4c5437160ee8d613301e599626fc446435f00b4268c81267c4085fc9e1ad95474e243c9e4401de6e097a560c762aa1d476cf22090ce74e077a52858db45609a3ae38777476fd8da0405013b547be4ec27140fc28b0972e6f269301aa443818c9f6af0a0f9e4c3e553ca16ac1938", 0xb2, 0x10, &(0x7f0000000200)={0xa, 0x4e20, 0x1271, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3167, 0x2, 0x7, 0x9, 0xff, 0x1, 0x8, {<r4=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x7, 0x437, 0x80000000, 0x7}}, &(0x7f00000000c0)=0xb0)
socketpair(0x0, 0xe, 0x0, &(0x7f0000000240)={<r5=>0xffffffffffffffff})
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffd, @multicast2=0xe0000002]}, 0x34)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3, 0x20}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095cffe)={r6}, &(0x7f000095c000)=0x8)
listen(r1, 0x0)

2018/03/31 00:50:34 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x0, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:34 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={<r7=>0x0, 0x16, "729ce559084949d22257fb0ee5b38bf8cbeb13e14a5c"}, &(0x7f00000001c0)=0x1e)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r7, 0x7fff}, 0x8)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r8 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r8, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r9=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r9}, 0x14)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))

2018/03/31 00:50:34 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000740)={0x11, @multicast2=0xe0000002, 0x4e22, 0xfffffffffffffffc, 'sh\x00', 0x12}, 0x2c)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0xb6, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/182}, &(0x7f0000000180)=0x78)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000380)=0x78)
r1 = socket$inet(0x2, 0xa, 0x80)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x77, [], 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/119}, &(0x7f0000000340)=0x78)
pipe(&(0x7f00000003c0))

2018/03/31 00:50:34 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffdc4)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="beca38d3b2dace10b331b77f5a2157d28d208568a54b85189fb2d3afd7358ba0981c6872d002494eea0eaac32b9b6c5bacaf", 0x32)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10}, 0x1}, 0x0)
sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000180)=0x10001, 0x4)
sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)
pipe(&(0x7f0000000540)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r6=>0x0}, &(0x7f00000000c0)=0x14)
bind$packet(r4, &(0x7f0000000180)={0x11, 0xff, r6, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r7=>r0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, <r8=>0x0}, &(0x7f0000000240)=0x20)
r9 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r9, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
epoll_pwait(r5, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))
socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000300))

[  245.836093] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 wlc
2018/03/31 00:50:34 executing program 5:
r0 = epoll_create1(0xfffffffffffffffb)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x5, 0x800, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x100, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000)
r4 = socket(0xd, 0xa, 0x1)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080)={0xa9, 0x100000000, 0xee7, 0x3}, 0x6)
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x7, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040))

2018/03/31 00:50:34 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x0, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:34 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x0, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:34 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x0, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:34 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind$alg(r0, &(0x7f0000f97fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@generic={0x1, 0x0, 0x8, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x100000001, 0x0, 0x6, 0xb}, @exit={0x95}, @jmp={0x5, 0x700, 0x5, 0x7, 0x5, 0x0, 0x10}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x5, 0x3c, &(0x7f00000001c0)=""/60, 0x41f00, 0x1, [], r2}, 0x48)
sendmmsg$alg(0xffffffffffffffff, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000698f60)=[{&(0x7f00006e6000)="91", 0x1}], 0x1, &(0x7f0000543000)}], 0x1, 0x0)

2018/03/31 00:50:34 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0xfffffffffffffffe}, 0x2c)
write(r1, &(0x7f0000000040)="67011916fc23897c0eb2fb38fdffa9badc54ff721cff8500f78d2fe6e95cd05ffe143d7ee552c90dd63b19ec43da6ccdc79da36c935ae15e55d9d32844931ff67189f40006d43a6bfa0f040000007258eb045d0b7f35d17b1f", 0x59)
socketpair(0xa, 0x3, 0x23, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$alg(r3, &(0x7f00000069c0)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001600)="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0x1000}, {&(0x7f00000011c0)="1e74fd17139098b70561390a826e2d597f1548df16a8b854ef87ab417cce66820d55656680742e0f7ad8a9641f14", 0x2e}, {&(0x7f0000002600)="de06bd2f875545110489b6957e8d8d1097f148cb15727fffa179ca1026f0a699a1f904632f71a0de85f6f55afe015b1e6660a58834cbeba9bb4d4616153ce7a481613c68653a4fbad8d39c3ef6c822f7e15a85eb5b03fc", 0x57}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001500)="16", 0x1}, {&(0x7f0000002680)="d52a3517606918387c3a54f48e70294cc511c24ee57212eff166397ef2dbe24df14425f6eefc783cdbd164108842eff0313b72494cc1dad244d7d68ac5ddba5c1f5ee5967570dc20e5caa90476bf2c122a0ff286576fd39ea11d2c6276056dbcd27c28f5953c8dadd7175cc2dd6311f950612d725d0b8db0596b3fd88f8b105953d47523d25f622039ee7e3c69fb967f34a8d436c14582b43bd35ee6630b95e3c0e1b7", 0xa3}, {&(0x7f0000002740)="651560c832f93be396310cbf71e4d70636da3f939a979aab2c6d198d0e78c91e9ac5b0171168977b339b397a6ee11e47b0ef7e851a1903215e8b06222b18b533539900a1bbffdab440b9d1b24dc0930b25f749d4e64549482e1d11e694e5f17afc32ee5baec1213e226864287be7a9f9d2579163008379ab4582756d73c29a3fd9bcacfb57bd14924e332da2a328995b47124d02120ff3abb1bea72d93c466294ea4bf7c9208c3c299887b648e7b93d7b20c77d331d454cb927943b42cb6b40be72dbfbb86a8fa64ac05ed5eb8561783df72e8ee49993b8cb8c54b08ed29693a79593d", 0xe3}, {&(0x7f0000002840)="0f9ff692cb729868d33816ca5456f768b732c17dcb096941842c10f40f8bc5c5c310409c1d9f46c889c053eef221e3f67180a1aa2d8533f45d7030bd84fb857ef053b4da4ae117a4210862d5a027e92194d6c5d4b2b08159858ad69ca0772ac696e769a36ce16b88ac8ce443cd72aa06da142d0c1ec08fe2d515d81c2981006a64d3d758c60e59b2aa57717a9dabb96bd4b1c7d8c461698caa5849d7584e87beff85d5caabe31af6a88e86e99509f3126cfafb37cf956a0a0962e815", 0xbc}], 0x4, &(0x7f0000002940)=[@iv={0x20, 0x117, 0x2, 0x8, "d715a393192c18ee"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4}, @iv={0xc8, 0x117, 0x2, 0xb2, "282562c4f5df3e54767a9c261ed61f26f4059ad547faf73284ae4414fc1c4eb95259217d7ca8f6877b36752a144b9d15fa47d47db1eeead07eff48a9f2eb3a20a16c2df2ed90f5185bc7dc9be393b0a8f1273915ae58ef1b6ebe1efde09cc93940b94ee4b3a37ee66066ba7bbe6ede66c55780dfc5339eb68cc8f468c5f6da16675efdd25b54e659569047cf5951db4a88adf9f3fe872cc2233a90f2f9a496a5a342beaa5f19dd3173b9db4cb25bbc1b9704"}, @iv={0x60, 0x117, 0x2, 0x45, "72531cd27cc9f1362ab5bd21034fe462113ed04aaaf2083956dd68a1c120e360d0cd0e33abdce11fe937c5f3ec213ab50982e32a9d1587e05ff4cc2f8a510632b479ad110a"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xe0, 0x117, 0x2, 0xc7, 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0x1000}], 0x4, 0x0, 0x0, 0x17cbd48397b2b109}], 0x6, 0x48010)
sendmmsg(r2, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000000c0)="3e7533435153e64473a6635523297f727fb9aa9ba954f8fd165b28c89c0a095605bd9b21580c494752775f0b7f01ce83", 0x30}, {&(0x7f0000000100)="8e4b334dfbd5561ad3a1cce39b0ceb7631923947f763fdff99f0c9ebe01528bbc5e0eb9a796c9531e8c27e35d9fb55e571c2572fd4b03d47ff9fc74fc93fed48eff7d07ccf1da16b39041622fb67df76ed2962bd751dd25488089dd77dc016aa96133eff278c0b763226529a35db5a64bc0edc1d7e4ad7431254ccc34736debc03589943c6f7b6fb6c0e88518c904ab936e8715edcf37642c839ec59852c7b0e9518ec5199ab5f871bf7c784bc7edd9e7122c520aaa2aec9da334612d7526d8e46032e12d11595a769be19d5901bcbaaf03d5ae2073af405acbdfcb67f03168bc6b8e80fcef9efa9b5ee1f2438a789afd4ffc26965622458e4acadf71bcc5fce8cb2dd7c62f293a3425122fae75dfaf436646a9ef514422b7214842ca0d5a6b47a2f0185772defe76ad3fd51c2945fd2db3e472159ba3eec84ecac65d91a98848b99cdb466a29c870328f4161e4c0d4021ffa0e9fefe3d16a4b957a7aed5b9f658f533982f3e15f2dff32db003ca07cdc3ec345e15c15fe520792a97b0d1fe96326811a0743517035790ceb32d153c895b7a6f5afd98c20cfad7ba13c836cfc9dc9dea8b75d816ffbfd6ebe892832c24c8726cecc4b6aae5871384f76aa5daaefe7057029f90f477d7b06e60fe1a2dd95c0da0d17f64707706bf97edfdd4aeea0b2f8c2ab9df96e7e7dfe96442cbf98815bab8eee40964eab9f6ee20e9abff75b3320b429e37dd4463ebcfb39991c30229d43f984650df7dffca7750ea33c04c3bed673533cd6670e83a5d6a5cde4adaf8cb83e8caebd3523c8efc7dc3414e0a6e8593401e701666b521f6b6bcded733a6e4a516fcb91afb92822ac29925799c8b554d9bbf541810b7719cf2b39a4ceb89923d2bfb2d3eaee2a9de0ec52b86cdadae87adcaabf248a89faf039205b66f588998e650b27d17a21fdf98f31a5d2c802bf73f779f03fc1110f9b57ba7adbcf33f5b5fa9482d9e075dae69a8a92ec23807729378d02ddd0bdaaebad2c40997bdda8ed64c76d306cba374b596ddd73131f55166c83660dc868e10247e478ee4d37d8e691d2f225e20d4396f91beda8fa0010c5299439080e1817aaa9ec74a71977853b5e44c01b877aafda605061f090658e710aedbf8493b189f086bb6ddb18996cf6e7027d3132ee5f1dd6d736a1192e0db52e1b99488405bb335244df0220930eef8a243c8fb12621812831cad64e6836108098f5d5c4cb57c1220941aaf01f6f442b002808b243c9d3dc8594fc61a8a17b458ea14a982e0faa1a225fd610cf5cfe068089777345505881d2a8a4209253eff88ec39803f9735fde4015b7f2c2115f53db5b5a7b568b7a88a359e06b226d78b9ebe3a0c92350eb234b076f1af6c658854d8b64e5636715e8cd05b3c00cf7a020b647a2b969a56a1cbd36732aca1504ffe8b425ab340a2d85b4d116a82bd090341342ee1350cbccbf3bde2a2020deed009432818936678e550797548e1ef7af245d8c3d868e60afcc133df7c17a62966741e53fe08d3069ddd1aa1e9e016c0894e060fbaf2174a33a967fc7fcc4acebf5b46a44d7f2f7c9ce124c2a45514728c2f80882ce7e216b2a4461fd738251ba759e80d5c27c4056745e1e0569d682c2710177369c682a6fa1b133347919d73e19f2c3d51387f5ebee3f02f6ce79f35ee517f6f4d992b0bc267f55d3027af3c3ab8a3e7cc036959ce225e9ee7d579bdd44a56c56d18525b6b42d6212798ef52d3b8dd6d1cb67043d3ddba7e249f361a2f3347205eee053a04634340b4c598b5cbb5897c1c4a76324abc28ffe85ea3e1c7ee0287536aadf51e80080a05aade1db24b6ed3363fe4766574217f1baa74a166a1362134f342214aa95910322270c5c76919df8f7bdc9ca0da98641171690df29cd4fad98d19f885e46bfe74676f7fdeb87065308e2b87dbf283f69c81d89d6803ecc786cffada1a642b955a1ca8ca57d9303800d6e4881bb8c350252f2036ca8351324875c6cc701d23936aec6cd79c4fe32aa14fb760146e8624c6286def559b34b57eacebb5820bd413399cd598d731197a81b0b13e8fde155944b388b746ca16ff3481807b7a633d0d9fdec9bc6dd6cbe1eaa9b68f23c5919d3bb2b0a3abbecc86effdb011e6f9db1c8a1a6f178338cbbf55b3f48e582eed8549d904973eb7ef09bbb47f73164b17a82c0973991e7da3a93dbc225680531e0fbc2c8269bb71857b656b4d97aa15eb122e880ffdf63f5785776b65a0ad1b059611029d73d02ce3447529d27e677341cb10b3c1b80b7edf2fae1a30f253d3f6d681327072c112e6529b3d4bf77a98d526f9aa6fa9a6ac2c055bec47df2a93d9747749969a10309d09a1e6e0e14a4f973f67cc5986abe8d7503a1c7c63aa8abf0c7480acf526a35e9d1cb99aeb097b6a06f010f72d4b9c408234ad288896a7ce78684e0f62c858ba466163c664e2d6feec9269cf30102fd77226f886e7c15b4393ab080af0cc844a35a76d50b0ab36f8d92fd9259243d7fc1dbf6e5c6ff5d7294703294f5d6802a7185880bfb6f54d8c1eadf8163f50e19fbb0d250e4e9675eafe7da5c748e4744310c290178d98577446a8ab7e562198dea231d6af2174649410b165a23e303d60b5737da56904f05bb95ba9b768285aa8008fec5c1c3a90732929b39489a60e0633995b104e725cddfb805f4f23be30e61d9180b3b06c9b18f0d06d4bd64bddcd61f99d0d928984a40c97e70e5e032a0f2c847e8381bbe2b4a9b1d0d94c2380e2b0dd5414014815893374e3008bae96098f2c484075dd8c720787c9ae5f303863c6512f8843ecc13c28941118663bf990ba1c46ece21ca626241cb3a099b4626120e7edc5f705e4efae7f18e0a73fb0afeb855fcd641f315abe029cc97b2e778c7acaaa24df7ac9ea62e4d9c1278f827d28c90abe4e950ba7d0d136af5c0966e1d33c8da188b1d38289dc4661341faf562dba791f3a522af4b0f8594f2914ee1fcda0e2e8961a50801e2a207c2576fcfdb569680bfd98f276a4936041f620176364b40e5f736852389f339d4cb3064ab743efbbb190a1916b9a2703c90b9444ab4b89df175dc658ad4778df6a4115a26245cc5e3dbaae8e1ab50e345adf8ae66e855656fcebf4fcaec45d7388e5ca02af91ca0d4668d43feb0b65e455c19d95e9a5cc773fbb0eb2b26bb1f673540c5d3ebeb2990eb2d7c635b3712bac2897d90231a1fd273631b4e58df075394b818bb29c3c64517081c4f1632f2c0e064a9e4dcca41f4bd6df89384bcff9c915176ef9c128f333ba86484153b0f33c8a7f49c8de8c8f6ea02493f73a3aa166c08ce1d908ccc37462e4f5672e92e7372eb969e5fd9b0a2acb704b04238a1eeb9300110cde3cfc51dd6d449884487a7ee5281d145635281e014a2410239da9a092d7bfd27089c25df6e85250b645fae530284a5a7ad406494ae816d71445a659eaa372e7dd2138008cc15a685fac1b1e9b7f7558d6c271c742ab0947765fc69c823933e6fe71b273377b6826d778f1fd2ff3d03649ecda5cb9c5b13b6c6ab50714f184b27b258027ac5626a382d9fdcdbe32dabe375bc02c97367bd3cd9a8089af52a60586af247fe319e65d975ecac15dcc643c90f051659a850bf865462fb7bc9d542e7a14e59529625291bf157e59fa4e7b344bf0b0371f7cc271d564c95a78830f03e52579718a464ab713edda3a1b22ed01c0f592ba7a46d3a4e646738e77de69546a5d686e49fdcb0a06c053991a0a8d8cd78960dbcba657a77c5d0aa10d67a546de60f377b40cf2f5e2594d06a9f8b9930ffe2b4b0eca6bdc2dfda62f04e07e7715f3f3419b75dcc7cf6d95cf6ed9c34087bf09cf1bdd42789280294194987d2ac13ece6e5f3421aedad6a1bcbd9a9d979b0cd125db89b4075974c5a50479ab1425049e6bfe4a314b636f33c09c589dcf3b5a3dddee04046e1c62443fe260941f8a96997bda265031e201f4601496c12c5cdcac0f74e0c7aaba0be6af8b607bf5069e37b939da71165e499cf0555186f9fbf254a0a3db15bd42b688d265578c39e7e4ff630ee6b275e30010f2f2518541a5e34db0a33e2cd8a8882726bca6d58a3e2447023c3f3737d3125479d9162c35f98aa83e4ed33517da008969b088044eb5cabc1b6114e7ab5870999420573084d36dcf949c48042c2f83c00d928bd1c160d2728d2f0431996f1534d5e96ec67c121f1dbfb2e7790051ee5828d07fe5a17d8410e63c5f75c6c00cff0f69b2add360e95cd0b98444454b847733947c6c0e215d6ac80e2eda6b4c545af6ce4ed426e82c4de9531422459109c81e640e3f7af0745aca9f486c641b3780e0be58b86ae2fc5ddc26e36dc791a89e7799477dc09d0f50e38bdc069f23ac0816a35c96c4e2e1faf07eeb15dd811351b0e2d903011e7b1a00f7ca7f98963f8346053f15c495a710979a8aba7f10638ac04598560bf1c96230c9899cc436724a84f221e3657a8f8ae18848379d7d02c910172d44a749df1fd1a1a064f52c585984b72cbd503f6601dc972485bd0f21cb1117305b16a94cdf59dae600171a09bedb30808c92b6f28dedd403a818dfe2a4abb352c331d97b8e67bc7ef180c0a48773335d0bbc2bde60dc8c9307f224caae0d760ff98b33546011dcac79269e998a202c4d107c0c4ca87892790a0768f3835fd74cc6e919dc6ee95e30dbf2b226d837f8274fc739fa4376a7e2c0ffe5457914783c8379a9b16bbd104892489e32655b1137de18cc6f352b6c3fe46014e9520d8f4e70bcc9814df83bb037784db5d4ed097fa83f5c5c580804fb389bfadb7e66a7995fa05a2f23ebbdebbc9c8005c39e5707c5b3e89dd8d610913457cf1d22d6e46e17ea04b149c3bbf95e95e61af31e619e273f999d80c2adb75ea6acb42bbfdb4465a4343fc910c34a9a68be2013bd629d7200f9f6fd839807bfa8a041307b82050acab7fdf5ca2c0c3a7c2a335c7ec1e087bcbb82badc3af295cb804a0e38fb37acc087e8f9c1f0743e5f63bd5fcf64a793ccf802e8fc59e0d9a8aa5ea71dacfe0e704f7fdad87dc412791d9cc96ccd9dc9d908379b20d0d8302de00b4fa9b6ddc9cc4b49e17fd61da8810ce454e3c7250fe36306812542558ddecc1566f9d87e45ff763637435946aa31b46edf205b637459e9176aa00d5ef5c88215d439fc49f999b3b626f850706053d37abb3dbf5f04419cb80b49ce2bb24d451f7c5de6d4c762c2398163b317315804d833c5327b33f9cbffa2c7afd1d6dfa938cad5f865a045bab39d778d2c4ff5e630fa30fff108fb4c45d7639a7dc9aacc48e15856b9a863c95c27c70d35cbf51bebc6239c656b855a41df7d1264a9b77ff44473ac0687d09cdb535c7d9ee8c123dacec564b887ec2789c491e675314e802fcf7600c0bd3d19d85cc3e359f8f3b2683ad79e3890c463dd6caedb26dcf15cc1487dbe90cea354979f589fc159f1d2687e8206c29af5aaab266d13dd10cd4cbaf1caf3c0b04337c4175dd1bb7c2c7756369247e8fb524c1fafcabc644e122537cdb76d224d8e355700c9d0e950a8ef5b4dcc604b103393f72dceda117045984d8f337942d9aef307761c9261735080aa7a8e94c4ed94d2f764eda39777454156e6c214a337fc7b19f7de77e64a23957e25d455a0a4fca213bba173c5c749d06596a1c95e91622b6f30954e56194aaf90e7385f1b6d9101a2323859428c9b123dc1ab91b3507037a3059a7671f990d17213a612d346206e1c9e0013db4594754e99aa0aca5dbc2bf09988db80deef6f94", 0x1000}, {&(0x7f0000001100)="1372c0b634165bf5cba2019935e3e3bddda90348c258a799bb15a30725b83f0a5d454d8a250e73d94b348cd93be0a07abab2", 0x32}, {&(0x7f0000001140)="dda46d16e2523c738aab8a5672868da94620c1703eab64268b1e74e29055584ad126", 0x22}, {&(0x7f0000001180)="8ecede6cafeea49b5437fb56c6d178d0a2011730b33e0403aa2a185c7d747603ec82927c29ed30575889253db4", 0x2d}, {&(0x7f00000011c0)}], 0x6, &(0x7f0000001280), 0x0, 0x40800}}, {{&(0x7f00000012c0)=@sco={0x1f, {0x3, 0x0, 0xb71, 0x1000, 0xb5, 0x24}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)="199bc48ba35501cea02e1a37b9ffc001a45e692cedcd0d277e2fca8206e54f8a9a90744602f426c4ad1c6fda6bb56b4d51a3c89c480b0bb21900d30b932b2d63d12cc4707e989b12c6aa0203543405a52aaa3750ec43ebbcd58a125bde682a96981c84fc068022492f5d8aa1d6b9fd65cd22fb692ceb10e416e965796bf07833f5b0b30aa60533429faaaba136538c13a0bca25a218a162fc3a781a2e3a4c9379f178fc5f6131b211abb273ed5d2546bc03a2df76b622b23da50ed652a1792fbf2e99932c00ac6441fc208a3e28ae0fc50df37", 0xd3}], 0x1, 0x0, 0x0, 0x24000000}, 0x5}, {{&(0x7f0000001480)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001500), 0x0, 0x0, 0x0, 0x40000}, 0x1059}], 0x3, 0x20040001)
accept4$alg(r2, 0x0, 0x0, 0x80000)
socket$alg(0x26, 0x5, 0x0)

[  245.907760] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0
[  245.942240] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0
2018/03/31 00:50:34 executing program 5:
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6db51c66, 0x30}, &(0x7f0000000280)=0xc)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r1=>0xffffffffffffff9c})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x11f)
r2 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0)
accept(r0, 0x0, &(0x7f0000000380)=0x3aa)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/43, 0x3})
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000003c0)=0x8, 0x4)

2018/03/31 00:50:35 executing program 7:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'ip6gretap0\x00'})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="22ea3059c6958b2710fcdccd4899db8a4767450df287", 0x16}], 0x1, &(0x7f0000005240)=ANY=[], 0x0, 0x4000}, 0xe6ce}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000019c0)="80fa670728c9b949a9a29afa4fbb7d07b5d33fdf8addf8918618d7af65deff6e2ee65b78776848880b930d9f49b095b933a1e6d27410f9b6c8679037adf75b88", 0x40}, {&(0x7f0000004240)="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", 0x1000}], 0x2, &(0x7f0000006740)=ANY=[], 0x0, 0x8000}, 0xc88}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001f80)="a0ca34bbe216fef4bd0732151b32f8c35393aa7c0afbc28b614fa046d8a35eef6745466c14eb848f28868d3c719099e20b2098438d5c9794525eb6a9c0ddf5540a912f102b54a5bdaaabe654ac5089a2bcb0238cca5cef", 0x57}], 0x1, 0x0, 0x0, 0x4000}, 0xffffffffffffffff}], 0x3, 0x80)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x4, 0x2e}, 0x2c)
sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x18, 0x0, 0x7, "da"}], 0x18}}], 0x2, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000340)={'bcsh0\x00', 0x100})

2018/03/31 00:50:35 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x0, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:35 executing program 2:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x802132, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1})
getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffff26)
getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e)

2018/03/31 00:50:35 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x0, 0x5, 0x8)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x2, &(0x7f0000000240)=0x2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
accept4$ax25(r6, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)

2018/03/31 00:50:35 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'})
r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x1e)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}})
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/03/31 00:50:35 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0xbeaa4562378f891f, 0xffffffff80000001)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8)

2018/03/31 00:50:35 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x1024, 0x20, 0x1, 0x70bd2c, 0x0, {0x4}, [@nested={0x1010, 0x3e, [@typed={0xc, 0x7c, @u64=0x100}, @generic="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"]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4)
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={<r4=>0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r1, 0x200, 0x0, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8)
tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c)
socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb)
r5 = socket$inet6(0xa, 0x0, 0x7fc)
bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r5, 0x7)
r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socketpair(0x2, 0x5, 0x1, &(0x7f0000000480)={<r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001740)={0x7, <r8=>0x0, 0x3, 0x3ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000001780)={0x4000000, r8, 0x10001, 0x1000})
setsockopt$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)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0023000016b1b7e57b2a0a082035d1e2a94700590000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
accept4(r5, 0x0, &(0x7f0000da8ffc), 0x0)
pipe(&(0x7f0000000000))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')

2018/03/31 00:50:35 executing program 1:
pipe(&(0x7f0000001a00))
accept4$inet6(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001b00)=0x1c, 0x80800)
r0 = socket(0x3, 0x7, 0xa1c5)
r1 = accept(r0, 0x0, &(0x7f0000001a80)=0x10000026d)
getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000280)=0x14)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
setsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f00000002c0)="f14362e016d09d6cfe5bde5c4c32f19c633ce0fc3ce016761786134715dd7b549b99777a91ca9f67c7eb480cc6052a3f37aa7f3681917b4346edb0a003405ae0f47d28a90fa37eaeadded672efd1a1ea6dbeeaf590b192ebd97e911c23c8a96ca7f68a9030a2c48fd6cdb339b96924442f856c5cdb07c955cee9496570f439e98f64c8d8f77bdc070e73cd6dc93b2cfacc6383fee25c61e620f45d10f1c818bc1d74ab22699ef84ec1ff274236d46d3a851e6032413e2b6652d12ef24bc3265b7d378c25352ba10d142c19d49a623b25214b6c", 0xd3)
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2)
sendto(r3, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x2, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0xf48e, @empty, 0x1}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x3, [0x3, 0x6, 0x32, 0x1a60, 0x7fff, 0x7, 0x1f, 0x8]}, 0x5c)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000004c0)={r3})
r4 = socket(0x26, 0x1000000000005, 0x2)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0))
getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0)
r5 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001980)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x86, 0x3, 0x800, 0x100, 0x0, 0x2, r2})
r7 = getgid()
ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200))
sendmsg$unix(r4, &(0x7f0000001940)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000440)="396bddd2393ced41d86386f0caeaf9cda79f782d328e9f9f08f48509bf98b6432e2bc53da090c9181d6099b9557bc96e14a4787fd9c76a25238d11416da283d35873f25dec56831b84c1a39476f6422212e63696b3feeb42a4af229f3df5a979dcaaa38f2b940d7b0b7460880a2757d7e99d1af7ba3f", 0x76}, {&(0x7f00000014c0)="76c672d9f12787ab1f9e96545da75473c9ac69bd091d9a2291e53d7980b4ca7737ecfb03fe23c8a3a8", 0x29}, {&(0x7f0000001540)="7513c68cc5ea1ba369f70110f991dd1fcbd9a9dae9140d922623e9d59442f0160de541a3de1daf1f6d47f9537ae1d83e461841183ec741473dc9778d59d3441bb13b95ed41bbd6be8f3a733b84a00ecd34789092b8afe7ca1fe786c60db37d28600ab0b3e426e6aa89c43a4d2eda5e816be6ffedb593b02ffa3641a97b53e1d16686a0a2737b086f9c6861f0c5847795d6fb58f6a1b7c3d58d0e3f3b99a301ac238a6e487ec747a98f58baf0c50611415c6016223da1dddbabbbf017157c2cff8057de407180132717421dbec76835b8e2de4737c50d1fd08d4f5f7538865dc504", 0xe1}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x2404c084}, 0x8000)

2018/03/31 00:50:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:35 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x64, r1, 0x2, 0x1f, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4)

[  247.001070] netlink: 'syz-executor5': attribute type 3 has an invalid length.
[  247.012477] IPVS: ftp: loaded support on port[0] = 21
[  247.015304] netlink: 'syz-executor5': attribute type 3 has an invalid length.
[  247.059456] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:36 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x0, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:36 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
recvfrom(r0, &(0x7f0000000240)=""/166, 0xa6, 0x0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xff00000000000000}}, 0x80)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={<r2=>r0})
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='reno\x00', 0x5)
r3 = socket$nl_route(0x10, 0x3, 0x0)
socketpair(0xa, 0x3, 0x4dfe40ca, &(0x7f0000000400)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000440)=""/164)
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r6 = gettid()
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4)

2018/03/31 00:50:36 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
socketpair(0x18, 0x800, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
pipe(&(0x7f00000002c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81)
setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001340)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="123594ed10a1a81d900077124435ddaf4701594294de2663f8957e718aa5c91f95", @ANYBLOB="8b58e08749d7c70c4fdbcdfa1e44e852d8a76fa2f0e61624ca8ad1c676014043b675c86bc95f616bcbea3b0b27c7716cde4f7b8d771d4e1f6330efe489ac4e59bcd90d1945f94ed1ef6f75d039b7d4ffbc4595e4652c2a2c125da1b6b6e0bf3b84a259e8eed98e2cd0e7dd74e5442202838b6a9f8949d5b10fe4a1d360ead32f56ac0c30a2352b084b7872f0afef872d86aca6b3b400178fd7306cc436f965b4dece61c250b5b70c873397030987d34aee3ca8b52c69096919a3e7680bcc46b1f6c660a5fd61", @ANYRES32=r1, @ANYRES64=r2, @ANYRES32=r5], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR]], @ANYRES64=r2, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r3, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r5], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYRES16, @ANYRES32=r3], @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYBLOB="c0bbe2d96afec437f5383a11374223b1c2cc620b", @ANYBLOB="bfca908d9d86578e989071e5f980509e17a1acf9b0748674eb7f3921dc9310fc092d8c96cd5b2e51cca5d9d415ea99b517a97d051f743c18890cb38d337416d9a5564c058580c82f39f5f8ac54dc6447133e6792aa4c4be6d0044b1c1a5bb48b5ea19ab9843150bfdb202c7e90476d73b8", @ANYPTR64, @ANYBLOB="7b9709d3d2dc365cd74a0494a5b4e8d729fb11d58f57e9"]], @ANYBLOB="99d5f8ed22d57241d9485973fe2a84fa237dae0f0d9b074676c005eee88a3405e44c77c4140465e0ecaa1b1ee5d0493ea7334dfcf75f445c5b43ea21b77d5349daaee7fbe549e670f9c8490208151d9d8b93ee8170b1d97ca3e86e6f2b167e7bdf18eee026b3248e56349ea9b4f8f655e18d42fbc1dcc9df71438aef5f2d13d94e1b42d214a186b8064fd30912fc9699a9806d49c285b1a1fc8040d0ccab0b765226e86db33c4e924b951a08aae894d1ec16d23fe613fc60b16c639be0537be7732148d153c37e542e2a63311d7b12c1e811480292e2c77debc00c66a4bf3c78874c8c0bcd0bd5e59007a5a7e101fb0443582c8fb544751d43536595235ea862b2e5d54c9d7ebf2a756186bd9a53b6fa6658117c907bbe611b6774295bdb9f6a3f4680329b783a908f4b7114d38a5d94f0b87bce702034081517b3669658c0f92d2f61d3a99d12f85c72d3c152244189423f62c5ca470b3626b0d5d035a01827255eddddbd186605e6ac528712137f8a4825cae4a7875821f05efbb5967192b55641e57b2c04c5ffd7cc66a2c81b318d039e3483f655cd5fa78c7ecc5fc5da0445223ccd744d0b9746e4d9f577f4301f370e09c1d8b101858784d02b3fed0c4594b979de694a85bb2a42fa012238e11478e4064151a36296f6da2414a5a3effd4021322595a3ded0aa7757dac1d311081e6021a2f567c1ec8e0e0cc41c1d198410f6e55f04cb1e1b749058eb15ec8de158ab91292802c6d269dcf33009e53a87ffb1752bd844071c02b621f95bac9a7a8a6bc4107a09ebf317d3fc832b4e226768c294b22b486a399cbbcb9b3ec054d2cfbc864aae6ee6495208af85c296a9da5f3b2d859b3c88e47e7f24d3fbba9a3ca4d46eea79c55fddc6eb9b3a11461864d6c0eadee90c6744cc0b7de085e0af3ae9a43ddcda71612143c1ee1e201c640b3bea9a19cddcc5c728f18e86e17d62659734a3ac7f4ec9ae7fb454050cf5700f3825ee2f74fd4057b9262e84243643edd3d6b43abb322af6ffb531592e36123030bab71be2d85c68e6c9e437113b3c997dad6bf4aa4644db51ea482386cc4a632e06ced4df44f90c82a916b7adb0ef069ae335cc73002ccf87d72c393e91d30003a07ce5eca757f4fdcc0e10ac1ca6229947b4070d9fc1f2dd0e1cc6b9972422c61676911c4fee7bfabd7bde84265365bf95524af6a165ad8c0250eff9e72206b7a40924c96e995caad9c549d979900f3370b7bd00599da44cf3a97fae9b24da8225060a63b456ee2837ff6fc56fdb081d528f5aff1e147d5c7f72143946dadd694a77e77aec6abe931683404261a5a74b9eb06461d812eb78fec2c426f9a488c4751161c5e554af5bd13b66188c7fb935020995b6cd1f31b6b4dbc5f6b6eb9a2fb851e03f813202c36658fa7560c315ce643eae70b03703f5649644fceb4082bbba7be042b6de8ac02ae0bf18b6ec817238c7a786e0c9819052d555a5b9f683bf13c29f16f8bb571181d94e7220a54be50ae2ce894f3d4ecf21e1b4b49c1ae744cb6d49aaec706c6934e8de99caa04383e7b96cf8dd3c7d89078298fc9eab645ca5f4561614bcd93ee5ed66db87c97bb149cd31268f4102399e0acf2f140190c1a89b8f010776a05a6eed042b4916ae45463580134ea76dc225ba2bbde7d644cbb104baa26957b039281bb0d48d18a999f09426556136bdc6429c46d7ec3c04e279234ca1e9bd916b9cd1be7ec136495c33608b2624c21a9af70c4dad30f056791fe1f2a11e12eb3c339560a5a6f1d53e6d952c52a0a276c3b2847816d96cff00687e0b8a367860f483eb77c25f51d8b65f67fa2e0b645e3e142fecb589c624a760673ca4c63783a7bed7f98ce9a7c95a744e7dd141efbb0d43db08848451d5069d25c5a6e5b72417b358f2f0f1359895afc01790eec7c156b2586eaae42ecf4952bc98b0f2e9be27a0bf2f48eba445489272685642e444b16a1e2cf7af88cd1b2e2ebad97e833ecf47afb6ebd5369ad875b0a92fc3fa53ae7635a69b506cddc5bcd851d002c9a22a3e043f52114c96d91dfcfa5c0717e4b28a171598f794d04ea3155d95eebde1968c8c76bf68fb6f749a3624a63f8e0a85141c8059a39bb86e633dc33f7c13eb519a66d1bc89380da8087ae011b69c6f6bae48cfa780835a1fb6540f19bc5e358c47f2c7dabc81b89eb1cddfe49d22f05eb648127166e7164dc8c02de082bac02f7a7a48793542fb27b1f51e0ac4f7ed388283ceb07883d682ac558dff0443b321653d50684899203a444b9675dee8ac88adf854de3073f152108f02ce6f7987ec377171259765a00711f942797a737a10fcf564e93f6f64590a3188601299f5c68ab9904d9dfa6dd7fefdb70916cc535fb0fc645206bd7a6545bf5a959f2f63879754cf713c94f0c57f29d12e0c8053a9acd600ddfe75a93cce74120f19e055c9a0f0f29c6172461a1cd43cedd6f1f67fa15bbb8ac0f8bd17102a372c1cdfe879721948ca6f51e1ffa3e45111e6ead6110cc623b893cd04bfadc31d496866d597865f1c5cbf2a1d4bb3dda9704f792578298dcab316c06431c2fe6fc8a22f8d8d3075c6d4a7b04349ad53e752a39d55b73cc72778698bbc1b08a4973c1caf3421cee32974a14dc24317d8a72ea17a0765a6de542ad5479a89b850d6cdee3edd307425bab330082950b90abe0d33cdb79b1c2427faebbb0d006e4d9e09b0fe1b39e8f6824d9008cad8a88803ca50cea638a2923d149e73010afdc3a49dc13be407b8a2ec55889e522a255d50495d608515e006ffb39f0bdd428117dac418caa7f368dc1eec8144bd3bae36ca55f35e92bfe8cde8a1242f8e7449d6adba7114c03e2f574791c05ad032c7ba59fa26708e5fae19b599374d179ed8f5b454db881414154b1935052aa621bca71f25614d195fae9bf714f09078c0601172982e3110b1049f4d32af8535fe67e6a4ae57acb4a2a9b1ce6a70601ea787719263658fefef1e0e83b1b17734c495e8b54dd88b1be2699d8aaaf8fc6c799727f1638dd7074e586db810ac8de54b56973573efde9d94788697219b4656f211e6ea41c8f3fd3116649d5c3de7e3bef68c5762019e369ebdb6a7fad1668b762d3587070d03f00c76f3fa86aebfad4656943982866ec492ff0d801dc879f062ba282bbfc2e54dbc87512c97194012ef3cc391553792dba4e9cdc55d5ce59dc86d3797ddeee8241c78781a859c92068c7201e0c486c474703b93aa4e4e3bc015f22250f82a8af825b47d8af12d271296c8aa24c1d42f32c1ea162917aaaf667596ceb63906b717ba50a137598737aa94959cff488925b1b10dc0290d2a6c9d46299f13c18e3f2527bbf17b3ebb5260c28bd982794d3ba0fbb542c6177eb537e187b3321eb4ae23a14285fa4ad415482056419841ddb24f30dc2221cfd110bea849c660d7a27d6bcd093f5a3fd1df900345f8388dde1dab39f93edd07e8f903eb628ec9741235bf0581e62b484794aaa34fd5642882156896eaca1ed0ce484865972c6127c1639e38b7bac1b126f2caaa6d78355e8c7a8169e0af4c17522641813cdbcc415353cbc49a6b1b556626be45507001e7ab9521c7aeb68db9f99e9d0350169ea1006bcc2d1327e833eca065e673426cad59afa0d82cb4302afc0a6993aea26e3c8b7b229a9d0902aa5b68ea15ab6023aa979877ff8738435c8815acf46b4356705d4a63e0085551ea68fb9f6500829a39311d9ed441708ab28bd3f038b8402d5e016250b647ce77cc4125d7f489a7d8936bce0dd23d399aebda4dd6a832c9d9c673ed6354cf2954d055070f268eee75b7835720157ed8a9ca9ff0861875d85b9e1cce0cc9477def8e7f1cbe99d417dca1002d1828a30c902345b40e41ca4139f1ff8964c104a3dbca5db4949ffdcca051065ff817bf4fdb5cf77ce5db9158bafd528aac97ce7e0b89ff36e4370e943ecedf8af1897b4166ecbcf29dec7bd7780fea9ba298baa93d3c78a7e4f39789992410c4fdcb3a9445b1acdd031f0e9e012f93a66c2729584b496a0ffaa6573ff7a6cf67200c6863675e90f830584c433e1293bcb4f078a1bee0ee8fa21ef54c07dd35d2bb9f74b3a3a02629119188507bc4c329425351cc61b8d99d69b8e2dc01018d34233bcc70e6227ba89a6dc240e1de4b82885e737593212285e26b44311263eb249e7014f9377f3df24d38c5a1af03f6a97fdb07fa16651d00b312f1f751a9dabdc9c20b0e946e44b6fe464c0635905023cf5aae9d5765398dd46482638216a34fb940e42572acdb1c5cde655da342cf712d01561a8eac3b88802bd3cae5991bfec3a5d6ab85f483032146c6d70950039e8f736fa68aae816695ecc1e000fb2553328c62d8790b84c00d7b20f9b15b88aefcb586fb456ba47687719844fd8eaa14104dd775709e70ab90368124814af99b2bba7883b8ce854f3e81c94e2ae9a8b58362a6065bb77e8b92f23593ee074901ffcec75de68f418c0f84d4f5fed57464026f0782f65ec34331185b50188d7db0cec145cf1b418a66bd46cee6ea7976c2820f96b7d11c37ce794eae9ba26fad4f05a7c666e4a07adc584dbb60dbe120957dc04c91ada2380d386b521f56530b2a73119183dbd6941bab87ed249aa15e5ef50c94488831b20f36072e5c2af50307a4896a38f6c7b3ea42ebccda14269aef87acd900e52e9dc2a1f5032f68026727c80b23c6390411419cf55ea2790a7e1cc7328000cad0628fa7602dfad10084891536303ea2d7bf19600a47c04bb7ba80c6bc0461583de8895119c95342501856acdecbe2ff70d454e39ecbbff261d5eb24a6fcde6f75c1223bba59425e15854a4d3e0ce442d35f627e2a7cceb8fecc46cd3a620c0e936d44ab1d23d625917ce18c2bc752cc606dbde9885853f6e7f49dbd3624ac2eac3abbbe0a890cf97d362ab2fab15497bfabd9ec6e9ab679d74268ee795a69060ac98b6ee09e37259f0a63e8cf8cae4a873fa2c61b475421e4872f65408277a5577f2e896dc8cf02e523e6bc69812769abb7957b7b3940c0151aa177b882a2b833ba0123088d7cde0bd019cb8ea6f065022e50d593ed55d943c031ead319b7347ebb0f87e8fc9333c92d4d7675d0d766035d37f42ac4b011754f3ecaf95ca3ea7df31bf7c567ea021a28e7811dd6930e94c668b425e3afec5d4edcfc838951d78273f69ba976d50ff500645f934d878cf0db560ffd9a593d8469b7d7b01685efc6946cde9e242d2940adc8fb5436a878b309f5b644622064cfa58c2e63a138f03c0cfdf36aacd99df0821f5835b9dd7bb3fb783d8859b4f6a232ba8d59000c0c154b3ecc210288bec3d94237b5d741f94796d80f42d69c0c99030dd3f052830c0dca71ba226c60e19f9556f1aa0f9eb830bd3c755754b34878a8a6f652205344a07930e32a17dbb06e651f483d1f67423210124fdf69685dffa04eda172053929e0f67bb28b243a9e56d34437b56f48ec8996697750c96349127235a0bbd58091913943e2286eea6147cf3c83532536b9e683606c4a07c119d0ab0935b1dbbc1ac57675eb8554cb2548516e71f49c355e8c40febf94cefdf8e12c797df941757ef8083b73df86c5ac20d7eee07eeb95dafe0f477265f70e4e4c0738400b58ee6603d5b0e7f98a4707d26526afa46a1a8c591ef9cbf2a9e3a73dba6c6541429523cd6373396cab8c97bec80f8993d42e06c78ca6848f0bb868a09a77c9ac2e6d4668c42f63218fb2d887a8f389a421ee379cab4f913756347d53c528d15573d4af2eb7c47", @ANYRES64=r5], 0x7)
pipe(&(0x7f00000007c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x0, 0x2, 0x1, 0x3, 0x2, 0x80000000}, 0x20)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
bind$llc(r7, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000800)={0x3ff, 0xff6, 0x8001, 0x67}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000005c0)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)
setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000500)=ANY=[@ANYBLOB="0400020500000000"], 0x1)
accept4$alg(r7, 0x0, 0x0, 0x80800)

2018/03/31 00:50:36 executing program 1:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000ec00000000000000000000870a00000000000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
socket$nl_route(0x10, 0x3, 0x0)

2018/03/31 00:50:36 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000001280)="80", 0x1, 0x8080, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2})
sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', r4})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000540)=0x5, 0x4)

2018/03/31 00:50:36 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000880)=0x80)
getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00000008c0)=""/4096, 0x1000)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"})
getpid()
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000004c0)=0x3, 0x4)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
r4 = accept4(r3, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80800)
r5 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8)
accept4$inet(r3, 0x0, &(0x7f0000000500), 0x80800)
r7 = getgid()
sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="d1e771431c0a01c2ae9e79714e358af50065fa3b15a8af704df240bad3b646f890239110", 0x24}, {&(0x7f0000000200)="ed2750fd70245c7ad2e5171800f19ca15c4a2ce15e1824f85d6135d58344530c8515182c74d8fe7452598bd86ed59cde1bd3ef82d63f06fac581259bdcadeefa26397627e0e20847af00fcee2ff3081cfc6122385b6562753304fca8c692aacc155246443be46bc9ed3bf32c4d031fc03208cd", 0x73}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="28100000000000008000000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0xc804}, 0x10)

2018/03/31 00:50:37 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, r1}, 0x20)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$ipx(r2, &(0x7f0000000040)={0x4, 0x7f, 0xbbb, "50bc6a6bdab8", 0x80}, 0x10)

2018/03/31 00:50:37 executing program 1:
r0 = socket$inet6(0xa, 0x802, 0x2)
setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4)
socketpair(0x17, 0x803, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000240}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="437451e6b6940067dd664bf3cf5377ae0e523adcc7d1cb399fe03f72b3ca65652ba26823a07142cf476103679fbf71c3810c22f58e1897014264520dbdd07a75ff4ee076334970b98d4895ff60ba76c348fd80665a9b4a0120a90fbfa3094ca7bb2008a9b57990bcaf31e2932bf1635bbf3dd03ab0f39a06be8938ba2ed9e8e091033bb9a3b2fb10a7835bcbdd5b927c5b83935d53f32812f2033125adc2d5b55dbc0f17f10f5bb3f596155ffd682ca19945abf770ea64c23a2b9aa89bc525c7c2b5368d176da826f06f0d48bf7c15", 0xcf}], 0x1, &(0x7f00000002c0)=[{0x1010, 0x102, 0x1, "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"}, {0x80, 0x113, 0x3, "26a678e7b8620c8d8d3be4133f561d534d57659ef5dd196980df693169a7ded95454464609e87d38b0ebf50c246669de1a8c6f1331f40540f0a25b1452913c0bdd8cb1df77bf354854a7041fa32da057869b851fcb47556eadb2a77033567c3a0e7e707d81365c5ed4fdb1d1"}], 0x1090, 0x40001}, 0x8000)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68)

2018/03/31 00:50:37 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x0, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

[  247.983870] device lo left promiscuous mode
[  247.994928] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  248.017095] device lo entered promiscuous mode
[  248.049170] device lo left promiscuous mode
[  248.059794] device lo entered promiscuous mode
2018/03/31 00:50:37 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x8}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)

2018/03/31 00:50:37 executing program 1:
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
r1 = accept$ax25(r0, 0x0, &(0x7f0000000440))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000cc0)={0x100000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={<r3=>r1})
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000580)={0xffffffffffffff97, 0x4, 0x5, 0x6, 0x0, 0xcc, 0x800, 0x7, 0x8, 0x8, 0x664b}, 0xb)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = socket$inet(0x2, 0x8000b, 0x50)
r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
socket$can_raw(0x1d, 0x3, 0x1)
socket$inet_smc(0x2b, 0x1, 0x0)
recvfrom$ax25(r6, &(0x7f0000000300)=""/123, 0x7b, 0x2, &(0x7f0000000380)={0x3, {"0e3afee2a9a23e"}, 0x1f}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r7=>0x0, 0x80, 0x1e9b143712d59138}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000140)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84)
r8 = socket$inet6(0xa, 0x2, 0x3fe9)
sendmsg$nl_xfrm(r4, &(0x7f0000000940)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000900)={&(0x7f0000000600)=@getsa={0x2ec, 0x12, 0x800, 0x70bd2c, 0x25dfdbfd, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2, 0x3b}, [@mark={0xc, 0x15, {0x35075c, 0x5}}, @algo_auth={0x12c, 0x1, {{'wp512\x00'}, 0x720, "52d7b2e71de74f0c7aefdd460520ba6182f9793ad06f7e280cb5c666c6289091c68d2dae72a4cf2e3a0775fe25b62acc13fd3e69f384cad67a67d72f91e064f830deea51d327bd7931e0e245669ebf583af7e6f4e1f8ce7a935fb62279d2fb7baeb5ff7f0589585a49b9ac70b5b28f71b0ce48713313b1270820c903cff29c95f29d496633b6e2dc272aa6ff3ca8aa71a12916b5d73f963cd05440a2017ae0618312ce5bcf4d3eafcadd0870c0571f3119665a5c453f69b2963fdb6a9515140afd128668fbf7e5be0c8a2b5427d8e83668edce26cb19fd4be34895ecfac982eab93f33ca"}}, @algo_comp={0x88, 0x3, {{'deflate\x00'}, 0x1f0, "9996fa077767014b3e0964af2e07371e1f50e8c5da232c7eeb0beeac55c7f51c69df433f7c590a3b5065af661a7a4330d7c289116f45742481b6c60b3733"}}, @algo_crypt={0x104, 0x2, {{'cbc(camellia)\x00'}, 0x5d8, "fc9666e4830d85432a90ff3277c984e38b3331e3cfe2320a582155ddf997056dea6e489f785546b02a61755315a5a25f7d9fa7c970c62b36918ff3cd64871eb43e202f733dc012a69b6998ea519d9f7f7f516b45c925f914df6264ccd02334094e38d75cfff352c77a468fe890dea9a3bacf5b52ade3f99b2132aae4c63f87195f91e33f28752fb8eb0fdc5a38f6a90f61d2418379081039120af448631c0c8c7c71c413ecaa819ddc86d41fd9d846c2e6b3ff6723ccb6f852b2bb"}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4048815}, 0x4008044)
setsockopt$inet6_tcp_int(r8, 0x6, 0xb, &(0x7f0000000240)=0x7, 0x4)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x3}, 0x18)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000480)={'eql\x00', <r9=>0x0})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500))
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x39, r9})

2018/03/31 00:50:37 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0000007d3016f8d94435fdcb94a864593f4effbb14bf22049562797e7b963e475332c91c7c5742a6e7186661b38930e8d44e67a50b72327f3904000000000000001253ecda176c70c8bea7931b02ca059ad7c412c5"], &(0x7f0000000200)=0x2)
getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r3})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0xf800000000000000, 0x20}, 0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={<r4=>0x0}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={<r5=>r4, 0x2, 0x1, [0x30]}, &(0x7f0000000440)=0xa)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={<r6=>r5, 0x39, 0xfffffffffffffc01, 0xffffffffffffff73}, &(0x7f00000004c0)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r6, 0x17d3, 0x200, 0x80, 0x5, 0x20}, 0x14)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r4, 0x800, 0x401, 0x7}, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000500)=0x4)
listen(r1, 0x1000009)

2018/03/31 00:50:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:37 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0x0, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0)
sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
pipe(&(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r5=>0x0}, &(0x7f00000000c0)=0x14)
connect$can_bcm(r4, &(0x7f0000000680)={0x1d, r5}, 0x10)
getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r6=>r0})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x4, 0x81, 0x81, 0x10001, <r7=>0x0}, &(0x7f0000000240)=0x20)
r8 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r8, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000080800"], 0xe}}], 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r7, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
pipe(&(0x7f0000000000))
epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x0, &(0x7f00000004c0)={0x6015}, 0x8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140))

2018/03/31 00:50:37 executing program 6:
r0 = socket(0x13, 0x6, 0x42)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x93, "a78d35c1ac02a1d239641e8e490f44f55b7dc8b9a0141707581ec9eccf6cfd8719abcf6ab747240e7c299f998d08e6e3a8a2f8e2357ce40b941a4de46ba80d6da49d47f50bf92065fb5cb93acdd346cc06953e24830a5fd9e5868bf16281dbf7cac2ad39ec3c36d06e0853dd5f652c9588cd66763d760fe2b0a2f61130f636e075bd5c0791e73e2bd5795745c28b4043132d5f"}, &(0x7f0000000100)=0xb7)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'rose0\x00', 0x6})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000), 0x2)

2018/03/31 00:50:37 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540))
r2 = accept4(r1, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80, 0x80000)
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000500)={0x32, @empty, 0x4e22, 0x4, 'wlc\x00', 0x18, 0x100, 0x58}, 0x2c)
socketpair(0x1, 0x2, 0x1, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockname$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000580)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}})
socket$pppoe(0x18, 0x1, 0x0)
writev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="b6d53e3a4c83bdeffc2cfb4b0e2e8f72856fea01d77e4110f84bf8e78d7fb90ddc883c67b7fa1bb52674ae7bed09e1aa01d8784babd93750cad8badf11618a0dcb42905b93c423acc9f281f12e8501bf5923d5f44c1d231bbb2d9912953a943bd73a3a13dba11a2d93e635cef0073c3333c3300f1f2d0974d856698d7619fb335305fbb2423a99de5b428758537dcad315a9f2dad3335bf077be1fa6ec1353caf5958847f2d3f1466b2904a1b35af0633830b4a1b4b4cd5e2d4688a2069f538d350e0a70e4a06e08e3cdc1c98924270b75367970e9d277a543fbf8ef635e73bd8806", 0xe2}, {&(0x7f0000000340)="64ab2c094a6c7a29128d8724ff6f36ae2f77c67df191b9265314b569e0fe32ccb2191d9738ef6ba8fc9f7e283090ed5e8dde21cd57b854ad8fb713fda6c9ea41f66546db778fc1047ec211e1303694fabfc0142e4965963569931e5d9ec90daa9e16779f87d19c5a5b23ff95bd5f9eae1655707a1427abd63ee0d986d541421eb8a105", 0x83}], 0x2)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0)
socket$inet6(0xa, 0x5, 0x5)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
close(r0)
socketpair(0x15, 0x5, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="bc552ea319592a7f6ccafc8b35b3d16d42e5c358440a83b779005ddbdef37361", 0x20}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x4, 0xb94e}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x400, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x6, 0x7fff, 0xb3d, 0x1d6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8205, 0x0, 0x7, 0x1, 0x9, 0x7}}], 0xf0, 0x80}, 0x40010)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000640)={0x7}, 0x4)

2018/03/31 00:50:38 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0)
recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0)

2018/03/31 00:50:38 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, [0x10000, 0x5, 0xc5a0, 0x200, 0x81, 0x0, 0x5, 0x1f, 0x7, 0x7, 0xda, 0x1, 0x1, 0xfff, 0x7f]}, &(0x7f00000000c0)=0x100)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14)

2018/03/31 00:50:38 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0x0, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:38 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
socketpair(0x9, 0x0, 0x0, &(0x7f0000005580)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000005780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)=""/8, &(0x7f0000000380)=0x8)
getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000000c0)=0x6e)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c)

2018/03/31 00:50:38 executing program 6:
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff], [0x0, 0xffffffff], 'yam0\x00', 'bond0\x00', {}, {}, 0x0, 0x100000000}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0x0, 0x0, 0xffffff00], [], 'syz_tun\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0xffffff00], 'bridge0\x00', 'bpq0\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400)
socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000540))
socket$key(0xf, 0x3, 0x2)

2018/03/31 00:50:38 executing program 5:
r0 = socket$inet(0x2, 0x80000, 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000440), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x805)

2018/03/31 00:50:38 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket(0x13, 0x80e, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
close(r0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000001140))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100))
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x0, 0x80000000004}, 0x2c)
accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r2, 0xeb8)
syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaafffeffffffff86dd60d8652b00140600fe8000000000000000000000000000aafcff00286f696db95e62fa007507d5df0be0e1000000000000000000001c002a00004e20a2ec6f8e117e9042f1c5694273be5f82c9d88e2459476a4428d259", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0))
r3 = accept(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000800000000070000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0))
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r4, 0x20, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x4000)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0x1, 0x4)
bind$inet(r6, &(0x7f0000da0ff0)={0x2, 0x4e20}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4)
setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0xffffffffffffff00, 0x0, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bcsh0\x00'})
bind$inet(r5, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
listen(r6, 0x0)

2018/03/31 00:50:38 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0x0, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:38 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={<r1=>r0})
connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x3, 0x1, 0x9, "81fdc6dca58cc60fd02d2e695a90e9937f018c30bfc01a57f8e4c3112852ea6a5c9811ae0d0953a032172aaa3a9403b8c8ca1e422dc61c2efeda31db542b22", 0x33}, 0x60)
r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x800)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9ead, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0)

2018/03/31 00:50:38 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)
setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4)
recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0)
r1 = socket(0xa, 0x80000, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000300)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="84d1f529d758aa461da66f6b3dd5904b6361a9de47cb", 0x16}, {&(0x7f0000000380)="3cb7fb0103edc1235caad9c4f5cdad2a", 0x10}, {&(0x7f00000003c0)="796639a681d3a3f45ac31af835f9ba08f6a2d80123b20b50fd826480172ab018ec54de819f35cce506a019dbd00dd0516d762c5787bee0e0f326a5e7faa0ce0f2105c87e22063d9f8483ab376f8efd4987", 0x51}, {&(0x7f0000000440)="416d26abcdb60a282732f9c9cce6f6dd8a9127560bf75e87eb8d0415ee70a331ed72b05d7980d430dc5fb3c28cf636521e9116c83487adaa87b0a9949c43f12d387a80e9cccd8a4879d0544084319e6f3048af89d67844e77c59d3b1e0c6a9b8767a827f91909be1fc9e8ea183f204223c2b90", 0x73}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000040)
r2 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffe00, 0x7}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x54, "3a51a93334036f4584ca2cf8984848c55f8f9480a683bf622bf3c0a47161fe71f6713ce41a0548bf05044e40550d0d68198ba4147ea5079512dc23387dd3e62fa34b8b0b39df183b5530d13d194d6e4c61c2bf8c"}, &(0x7f00000002c0)=0x5c)

2018/03/31 00:50:38 executing program 7:
r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x81, 0x1, [0x5, 0x0, 0x1ff, 0x5212, 0x9, 0x2, 0xfffffffffffff85f, 0x9b, 0xfffffffffffffffb, 0x9]}})
ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000040)={'sit0\x00', @ifru_mtu=0x6})
r2 = socket(0x2, 0x3, 0x6)
getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000))
getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/03/31 00:50:39 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10, 0x0, 0x2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001540)="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", 0x11a0}], 0x1, &(0x7f0000000000)=[{0x10, 0x117}], 0x10}, 0x9}], 0x2, 0x0)

2018/03/31 00:50:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526000811cd120c0000000000000000000000000000000000ff02000000000000000000003e048f1d047c580d00089078"], &(0x7f0000000080))

2018/03/31 00:50:39 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket(0xb, 0x7, 0x2000000004)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x7d5, 0x5, 0x8000, "f995182a2272058e6114df5f0d560e80a01ca375348abc263e86ae88856b66d502bb91317d33ef2a88b4849dada6b867806826f80408d3f593e15d6aca7cd73775653c77ec1c7a6cc1dd005b38f04555"}, 0xd8)
socket$bt_rfcomm(0x1f, 0x59d83481a7e44959, 0x3)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x1000000, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'syz_tun\x00'})
socket$rds(0x15, 0x5, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x80, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88)

2018/03/31 00:50:39 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/22, 0x16}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000a0000000000000010000000000000000000"], 0x14}, 0x1}, 0x0)

2018/03/31 00:50:39 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:39 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:39 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto$inet(r1, &(0x7f0000000100)="ac0820762d58b1312f8b41b6536b5a7605c3fa1669c0fd76866d29be76ed4e24db78faa673a908d37cb3986fea747cfeebe0546f07500d5da2634c6e7c911d167d65e1c062d9a71739e778b4d08f51bb74e1b40c0b3d02f57ad6d555c1346da82f72b5cc746fe883dab7fa0f03d5144e5c6fe5857f6d382bb619be95630f06cb62424f97032e629478b119f4614410b92aa0c3bc134841346461bb83b44cc9bfb0b5645b5529", 0xa6, 0x44, 0x0, 0x0)
sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0)
r2 = socket(0x1, 0x800, 0x5)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})

2018/03/31 00:50:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x1e, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8)

2018/03/31 00:50:39 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="8ff8d600000000800000000000000000c700000000000000000000000095000000000000000000005bf9b8450054318e0cb44aa4c0fbe9a5f2088be4f89151f3cf080e754d785263774959fdb9d3de4d6d1a7deff9db16d9a60b9de2ce8c8de1f8fee956617662f8423202e6fbcc6320d54f40db422ff67d3b01ece2b44effd82c8e9ed4accac87dcbe844a3e35e5fbcc3f583"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48)
r1 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@ipx, &(0x7f0000001540)=0x80, 0x800)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001580)={r2, r0})

2018/03/31 00:50:39 executing program 5:
r0 = socket$pptp(0x18, 0x1, 0x2)
connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x803, 0x8000000001)
socket$key(0xf, 0x3, 0x2)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@loopback, @broadcast, <r3=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, r3}, {0x0, 0x400}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000002beb00"], 0xe}, 0x1}, 0x0)
sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
r4 = socket$inet(0x2, 0x4, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0x5}})
accept4$inet(r4, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800)

2018/03/31 00:50:39 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:39 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x500, 0xa8, 0x44000200})
unshare(0x2000000)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x100000000}, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000})
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}})
getsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x5, 0x8}, 0xc)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000180)='./file0\x00', r2}, 0x10)
connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000eb00000000000000000000000000000000000000000000000000000000000000000800"], 0x1)

2018/03/31 00:50:39 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x4})
close(r1)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140))
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000))
ioctl(r1, 0x0, &(0x7f00000000c0))
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4)

2018/03/31 00:50:39 executing program 2:
r0 = socket(0xa, 0x2000000001, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000})
getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x401, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x4004004)

[  250.279090] IPVS: ftp: loaded support on port[0] = 21
[  250.310893] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:40 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:40 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f)
pipe(&(0x7f0000000340)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e)
setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000100)={0x1, @multicast2=0xe0000002, 0x4e24, 0x4, 'dh\x00', 0x16, 0x0, 0x1b}, 0x2c)

2018/03/31 00:50:40 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x800132, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={<r1=>r0})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000580)={0x3, 0x80000000, 0x4, 0x8, 0x8, 0x8, 0x5b6e}, 0xc)

2018/03/31 00:50:40 executing program 6:
r0 = socket$inet6(0xa, 0x4, 0x1000000000000002)
connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x8000, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c)
close(r0)

2018/03/31 00:50:40 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:40 executing program 1:
socketpair(0x2, 0x0, 0x144, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7)
socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@generic={0xe, "0eb991008098386413cc69897b05081153f2fe9fb13ad4643684590dbb768b0c721335f8e15af36449b88f873ef661a52daa2ab439130b872604acaa1ef89ab6dd64f487e49aa736ff7da6af5cd5a439d4d544807765f49ff214cbdbc60d99e233886a8c2b7d416123f9114bc698c4f9b380909dd6c8f5696e1b3199a906"}, {&(0x7f0000000140)=""/113, 0x71}, &(0x7f00000001c0), 0x40}, 0xa0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x9c, r2, 0x202, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf0f}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffa9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x49d}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
sendto$inet(r1, &(0x7f0000000540)="6c14303fbc729c44cea394b8b2f6a0460874aef5315158352bad306666bda9b3e27f72ce72a656c6f297d75342069e5c29ab2da1fb366731ffc8a277cc228c0856ca2d2e656d4b2b5940c0a892ce5f42ca781c829b18ffefef962f5cde3749fb1fdd490ecbb20d46299a2b2796a6954b20f7bdf55e87d6496141d780a4a66081a9e9d55e9064cf4d35154bc2c1d957d27985eecbc5012913a2c014b83f0d0331010cef5efbe3b9311f5ad961b29ae041988e625d4f9dd76347d98c99f42d07734b3866a416df88207ac37b292b3a620b", 0xd0, 0x40800, &(0x7f0000000640)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000780)={'broute\x00', 0x0, 0x4, 0x81, [], 0x4, &(0x7f0000000680)=[{}, {}, {}, {}], &(0x7f00000006c0)=""/129}, &(0x7f0000000800)=0x78)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000840)={0x2, [<r3=>0x0, <r4=>0x0]}, &(0x7f0000000880)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x5, 0x3, 0x1fffffffe000, 0x263, 0x80}, &(0x7f0000000900)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000940)=r3, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000980)={0x7fff, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1a1}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x108)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x70, r2, 0x900, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc4f5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040010}, 0x20000000)
r5 = accept4$inet6(r1, 0x0, &(0x7f0000000c00), 0x80000)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000c40)=""/116, &(0x7f0000000cc0)=0x74)
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x80, r2, 0x400, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x927b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83e}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004011}, 0x40000)
setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000e40)={{0x1d, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x2, 0x1, 0x72}, {@multicast1=0xe0000001, 0x4e20, 0x12007, 0x0, 0x8, 0x180000}}, 0x44)
sendmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000ec0)=@full={{0x3, {"bbf76e578f2bc3"}, 0x7}, [{"398ae75fd55689"}, {"12c5300cc6d6a0"}, {"a8748ed60b1b36"}, {"422810a6754336"}, {"83c40a78b6afd0"}, {"144fb516d28b7e"}, {"c8a08a211c7032"}, {"fefb5bd8698aa4"}]}, 0x48, &(0x7f00000011c0)=[{&(0x7f0000000f40)="db049c9f6ee78226f5bdb84cebd63a881a3f1f2558e438762511cf96d0e4dec236ad45b9e7c49f60d654bcb1e5c365fd4b5be888b9aed85dfa968e6cc373fca68cc159c6857dd7342ff742f2ebdc84ecf18ddb02873dccfc77555563941e61862e34281b12d0a1c40b991311dc9b4869f028938bcc3b90d344b3dad67fcc53fa5022edfc31d96ac5fe5d6988a0497a3da810187ee3cf8ad299ba449ee0", 0x9d}, {&(0x7f0000001000)="c15004f84d7927899e341a737be026911cf4edfb6d4288602ca96005f97a943d7c81bd4f5d91a3c58ffd8d5306a9a32d2dd24d089da0a5c84f3bff5815b5ca95944b513211d06e973c568a774ee3d721f73892a2e7861a41254489110d224b33b587d25cb319904135c0ebf3298fb91b6a51082622627ff074488b3f18d5d4d9dccb5b695b635584434e7e6ca606aa8d3f95edd3f92e23a5e674cf44d0a213b3cdbbee0dffe29e2a29a60a77672a35159e38f376", 0xb4}, {&(0x7f00000010c0)="d0c9c878820628c595cfb1e2ad53db924c337f47157228aad6c5d34ae2bcfaee48740ac889e661530298f14ea7828fd3cc195c5a95803dfe03e6289a45bf48c6c8e1a3c90cad25b33db8378e923be06d432a3281cf34761844dd1852ed90d3f16059d3f62a09d129e541b9438debe611b8b46794c00da892fdc02f23e398de02f0d6a2e1f04ae0ba36a81cf410c6aed01d3e340f90e22c23902fef3068b19bf76d72b6e9fabac4bd768f3ab23000fa76b1def45047f7467b83726c406f323109a2c66a3cd2b024365690bb45d8aecf97f056fb", 0xd3}], 0x3, &(0x7f0000001200)=[{0xb0, 0x10c, 0x0, "9f86ff4e080759f62256d636d181aa3d890f00ae2304ec100c702d35d03deddcf87be09986010f951bbb11d3f0a2d592e4fb56f6bf8531cff2feff1de9f101d2acbfcac3599117ac430d8999fb818f9ba3bf8ea84a5f843acc25b800e34d362f3c3eac2a13f2e80244b1faaa72e9f40b45c59dfc109a0bff98013729aac46a94c21d3a3fa287d732c9947acb0b4d7b09a3a49225646d093ce56c714e32e2d6"}, {0xa8, 0x0, 0x4, "8c75e5f7105210e0c9b76cb5d4004b79eb2a3574502d0c8fa97d5bf0d8ef542ec351d8517ff328b62ac2800ba7d05d759beb4f928328ae9e4382d6de8754554071dab8fff32a8fcdc3d5cf31c3f78fd85ac7638462094e754f755f4091fae994794d22ad483bb552700e1d3ba5927ea7dafa78cd6f642391c3a45026f2ad16fa3358a4e2bda29aa0f588bd155971f53924d4d77c24f8"}, {0xb8, 0x10e, 0x80, "c6d8dce9455a5d3502440e12d8febdb2ed9bc82ee95588c9c764751c1aa354dddfd886bbd15a3511da68d5d11e6a4f2d7ac699e2666008df158e667593a133c42dd0e90b571845270f51ba86b7fa00dda05a4e15ee0975f8eb189deeed536b8fe805639dd96566ec853bfde68e9bac95905c0d92551258a69298107fe1ad702c28e26c02e268ecfdeca88d72a723cb46072ff0a46d84fba78b1c5402d2da2e9f802c09d610"}, {0xd8, 0x1ff, 0x20, "6dcfb3ab7212b34270939070807873d0fc466db3944f22dd15b7097d11ddb0ed5049dd80d3259f4c42655089b380a0641d07758245763aa45c75b7ca11222cd5cca9974e27512b22196f7b6492c2fca6988fe5bae85bbe0d48d6bdc3c2602ae4fae335514c156bce201488246d49d926de98ca75887a092bb0c50a15a8c4a8ae52b1f273efd6e0b4860b3e4db63bb7f94503350c4deba6629331c44bbada0d2ac405f2d2ab4c9d633d0d663956cfa48aad35869463fc73281f9048e8e8b0d309a1a4"}], 0x2e8, 0xe67fc9f0b03a2dd6}, 0x44)
getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001540), &(0x7f0000001580)=0x4)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000015c0)={0x8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x210)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001800), &(0x7f0000001840)=0x4)
close(r0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001880)={0x100, 0x27459b37})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000018c0)={0x401, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a00)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000001a40)=0xc)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001a80)={'filter\x00'}, &(0x7f0000001b00)=0x44)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001b40)={0x1, [0x0]}, &(0x7f0000001b80)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001bc0)={r6, 0x1, 0x30}, &(0x7f0000001c00)=0xc)

2018/03/31 00:50:40 executing program 4:
r0 = socket(0x11, 0x4000000000080003, 0x0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x3e6, &(0x7f0000000200)}, 0x7}], 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'})
gettid()
r1 = gettid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000ac0)="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", 0x1000)
getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003cc0)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003dc0)=0xe8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003e00))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003e40)=<r2=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000005340)=0xe8)
r4 = getgid()
sendmsg$netlink(r0, &(0x7f00000053c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000005180)=[{&(0x7f00000001c0)={0x10, 0x1b, 0x100, 0x5, 0x25dfdbfc}, 0x10}, {&(0x7f00000002c0)={0x270, 0x38, 0xc10, 0x70bd28, 0x25dfdbfe, "", [@nested={0x1e8, 0x12, [@generic="49a92086ad2bc95f6cec46b7976e11bac9d273bdc1d7e177cd85478c086bba5b8b08ef154eb726793de1994c75e7eb7673a2c548243506c4a9e12cc8558e783defe92ef61a7998aa900fa4a2240bdb0dbfa2c19c8bd4a379e2bb18b58bbf8a7be630aa52fc83abde12f605", @typed={0x8, 0x4d, @fd=r0}, @generic="23c50f44216d36f6a4b083182ab47a7c064e21114e3e0782af712f83b74aef07cf39dff43f280c4efce65dd4d4d2a0e1f990c5012bbc77e3b5e3ced43af99fb6038541405299530fd74f7363dc84b79ba2d1d214ef5cc3baf2149cb6009a64919f43db7c838d31efce48c421871cd6a75a2d242ab3b0741c580b097939fa662e21d31c9196da3af83df56fe9d18d04f65a928d8eade00c1d124e0cc6d1b9a970740341012d03b265ec876a0957b31effdd698fea2dbb1a15535795ce0cab262288d3db563f2e1ccba64cf5b8b9052a0ba9148a9baba68edd83c0e1bee8c120a62a928417", @generic="d962f31b3e20c9e225cb16d7a5bb91eb5945c2e7bc041831ba50ddeb5e4b2540b3573867695b9df2d8197fc2d7056aa873a9b87d5707873c599121ac26fcfe24398496ea52be910ebc4b5fb0abbc6e4fb4d9886a6fae8b232c1f8f3a6b6945847a4f8cbe1953dd5df10e772e97437ef8bdfababea0a6bdf729629b195345e8337c4abfb372", @typed={0x8, 0x1a, @ipv4=@multicast2=0xe0000002}]}, @generic="49857da64d46f7b4ad585627e84f58ecd318b3c9854bd57d3346a396f0f7feabb2f495522dda05be6d3f586483b39c985d482b6a6a1d5cbdd6f58ceaad0b83ad59e455c02c815a3f0a324d4bda0818b728fa594502425ecf46da260028d2afa76a6c842906043b351e0367d3f2b91c69dc40c6daaee5acdf"]}, 0x270}, {&(0x7f0000000800)={0x2a0, 0x13, 0x831, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xdc, 0x0, [@generic="56d45a11c0d9d28f3b333032f337beaff0dbdee894d142ecfc23bbd0101940bd68a914384316f955724a497caaa0b43c4b75eab80c03fac63589601170d121af5502480a04027ec2100221cf328bc944070d30ae75a72b92748b4aa0bb1d36338fbdf25058ab3e088a8e159c9d98c8646171259310e6da2ffe7283d834c8b83f5a13248eaec988dbf59a01fed1ff3d7172fbfd60672ee8333f8cac364e4dcb0edbeb4e3ae48ab561fae9dbd494d7bd13b364fef7dc7c0c35809e8ed9808857b736eaa0bd9ceb9fdc56b12fa31157", @typed={0x8, 0x78, @pid=r1}]}, @nested={0xcc, 0x5, [@typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x62, @ipv4=@rand_addr=0xff}, @typed={0xc, 0x7c, @u64=0x20}, @generic="6f802898dcd8ed726ce443e576478179d4b64ba4ad1a2658ffc9c0b8a42d4c65d732153f0d2a2f4a83beb5a8309700362cdb6591bd1cf69ac63d85590c7b36da8afe93bc59411f1d91c9db2f9645b76cc2bf3d2cc7865e18717ae2b027a50f0e14445e25676fab4166c5b40029be95ebc4b38efda09308312bb48c1012b4582c49f6b60f9093f0e4176dda750817dbe9b3a9da31120c2410391fdb5be884d65adde43c3a60145cd801"]}, @nested={0x3c, 0x0, [@generic="32bae3006ab8a76cf3abb8308f1a5c59b527d47b3e247e782da404fbee7852158a034258da08bb1698c2f00f2d59762e6138f40f07"]}, @nested={0x4, 0x7e, [@generic]}, @typed={0x4}, @nested={0xa4, 0x8a, [@generic="996570b8890a21f462cfb0e48cada2b9d243d1372c6bc013f0315da4d521146a2742210bf7a1231ab982879bff1a4165227bf3f74ed2db77abc834baeb99fe2bca9abe5384c2", @typed={0x58, 0x5f, @binary="e1003a53d3856ee37ee5667852f5361db3b41d3972ebe182d197b2bb62f1f56a5b2ca86fa7f66f42c8d27dddd0b2783e66e248d1d0b7c54eefdbb3d16379fcc0ab1886ac3e0603343cfd18b2b031de2555"}]}]}, 0x2a0}, {&(0x7f0000002780)={0x15c, 0x16, 0x314, 0x70bd29, 0x25dfdbfc, "", [@nested={0x108, 0xb, [@generic="59f68617698f260c024c74786f8b1d77efd76091b0ef02064e7fc3487625cf1284a80990ef039c0a1d64563c8cf3db15e7ba4d1457a21d16f3060f45238b0ee9807f1ffd72bbe40f568c5c4cbd87d95538668125c0cfdb9009ca2c29b7b5421fe46d3e06627086ebfa04f0636ebf16bd5aa8fb0c7ddc", @typed={0x1c, 0x87, @binary="331b3240ee43fbda4afc8594951c160672133d1a0af414"}, @generic="4cd4037262ca920e729dd755972c21bf340adace6db471e662fb01d6046e69dba33c55826ec68ee0ef28992786952e4f6a3b97f7535bbdf06a5cc56c25a3cf3a1c7ce3bf53f6010054375d689b5dce26c5a69c5e8cfde48e2822f5076e12731cefa709bf4d1735f7e7651d87eb3e0498bcc4"]}, @generic="75c4da694b218ddedeb00e17cdb62834e3255922601d99384ad881e8fee9e737ac559f7b8ce30a87a1162b1558c7ce042fbbac6fdbcff9b7dfece193ee9bb1bbefa8"]}, 0x15c}, {&(0x7f0000002ac0)={0xea4, 0x34, 0xd00, 0x70bd26, 0x0, "", [@generic="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", @typed={0x14, 0x27, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x25, @ipv4=@loopback=0x7f000001}, @generic="ac07d5f6d559242ddc50b0fe59a7931696122fe4284c24e57b74d24878bd6d1e04b2c72880dbd79966a7d1105960e795cac2a1914731dc1fdf3e631d0f3ed1616a10c923661b234179cb5b4a3fb9880004fd27a3a8a4660beb3d8471310dacea33b3d83bb72bd0bbe96f02ef61dbd03998321386a3"]}, 0xea4}, {&(0x7f0000005080)={0xe4, 0x2d, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@generic="5a2df7e084d254e5c1ab7012c07d87b8fe44200d1cda95794559e16c00b623d7275b9562cc84b0a69de1347c8f0660e27a9b786ce3d00cf6aab1588e3b5b417554bc9562fd7031c3dde5b06a0094df2bea292bb7b52d95ae87c21f8d10ec3ada63dcb8a274ab4920275301977c41def20402b2787c06022abaaa7a8badd9b65a8de97b82c6a914bb4708bdc1aa7e0e0320505ce2ab5dad3612116ba6e2b1ecd6705288e22e4b6b3600cb723efc713c5d185ecec8c43cd275c3beedafe922343f7b017abc8a362993bea83bffeeb7d474ec448ea2"]}, 0xe4}], 0x6, &(0x7f0000005380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x8000)

2018/03/31 00:50:40 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0x64, "c9bb5cf1a4fd835413fa75f0569f97b41a79261383d9625d69accec63d8c73a3adb46db0d696b009a01440e91fee09f99d9123059259c07e622f64eb07f098623dd23254568e8ac24c8e89a4f0eabdc3ff78e2fb81a5762945975d0ea9b2f50a418a331f"}, &(0x7f0000000080)=0x6c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3199, 0x8001, 0x6418, 0xe7ee, 0x5}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x20, 0x6, 0x3, 0x0, 0x0, 0x2b, 0x4, {r2, @in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0x4, 0x1000, 0x100, 0x3}}, &(0x7f0000000280)=0xb0)

2018/03/31 00:50:40 executing program 3 (fault-call:12 fault-nth:0):
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:40 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
socketpair(0x10, 0x1, 0xebdc, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0xfffffffffffffc8f)
socketpair(0x10, 0x1, 0x1, &(0x7f0000001840))
sendmsg$nfc_llcp(r2, &(0x7f0000001800)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x1, 0x7, "cded06571e1c0fc387257e7b959f04233a219a05c6127d6644e9dfa0172a93110a5fa8140fa6b3b1cd666c5e5067b1271203b6da6f9c0945d409ead1ceb1a8", 0x13}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000380)="0d7b50da1b3046118f18698208a68eae480ea1659bb2fbf2bbf3d8db14e79db641365e797f2416af8562eef7527719a65eb80616d2817d96b122", 0x3a}, {&(0x7f00000003c0)="de3223c939225c86d41eaa114dbd4b03e86d5c49eb8ac611770c620ff38f44291823f78c3aafd91d34c1878319b492acd3524875eb214e7e47c5c63ea63dc6a0d2d71a5007ed928d431744773eb2ab0681c3cbf9f6b542395f769f3952c491331928ef3d8b", 0x65}, {&(0x7f0000000440)="4d317cf7a48e2f697c65acf54763c93e2b0ffb67eb880c0383d213e64aa777fe2b30f865bd8c6824c16025aa90d07f24b1586918889be437e8a96416b46b09542ac1a550a9fa288191a21b67c6c8ff4dee26fe05593da5850dd97a04f411c2460ad44339bf343235fc4ac7e611b5b71d6f0e5e8eb03a32cf721ed98d04fed501c62a89c0d35feda8bccc8f26cb9e537a2bc442dfc3730efdbd01be3236503bab4261b9ac4268ee20d6d251728fc6b0367cca8671c66b3dc7798aaf8ffbfa1ee4833661b0284ba0a9320aafc1b592", 0xce}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="aaf2c4ba09fc73a705e87adf577b3f1af173665216b1b2af0ed04fab5b8e5fb740ef401c6de1123973d6a137e70a4977232c36a978cfa10d4fe92b7e5e1b7fd71f62d7073ac549b44e20cf62e914de0808f153402610bc8237a6a730dc7ff83a32915d3ac48fdec11b16877d4282fe33ad6c64495587c94c364babab7728479dbff42013fc632a3c911ddd36f05376", 0x8f}], 0x6, &(0x7f0000001780)={0x80, 0x186, 0xfffffffffffffffb, "4a3feee6ca887942d927d9fbf0e0911554f9876768c25b53f70a08e79fe3e3c363fce490a25ff7a72527f285d905c90bcbdd8ff7cf0d431c6f6d5a94dea8aa03ce89ce9394b358d3dc4a859ba79469df1ae7506bd1df6ec939adbee3862e39a62a2fe9a79d5fd89b884210"}, 0x80, 0x4000000}, 0x800)
bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000009000)=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\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'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="aadcf23b4be65c92261964399446b86e3319efcdedeb2bc4d13cfd216d723f6cfc76142043b2531c59ef092d97c7229fb13259bd24e9a3c63bad1aeee196f0ee3cf1e41ada5484a14e7b7357e9668309ccdef10000000000000000000000000000000000"], @ANYBLOB="010000000000000000000000000000001f000000000000004800000000000000140100000100000000000000000000004eefd2fc2479ba637b88ff79f8fe5fe8c3c44d1f3a67a411bedcf0b6f107b7041ba255846176193f7e946f69b5eb5989a4263069338be1d952cafada8e3579fc9be39fcf8b4072e60ec2e84aec741b8b8dfb4458da2b78b7344907b19c9e841255ea84ac342ef6ee961d256b421f2cd4cbf22996af9bf101e619dbddf14d005a69afe53dfeeb6105842b0c57ef02bb0000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005000)=ANY=[@ANYPTR=&(0x7f000000c000)=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\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'], @ANYBLOB="a200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x90}, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/31 00:50:40 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000040)=0xc)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x66, "5674928fca4b9e461e1529499b62fac2268db3f34540a73da1f84227eb86a805461ce5fd6e2bc6869510e8e70e4a2edf9ed2594d99a3981792f12b6737533d00868c2ede4718ebd0f100bea06beb6049732268fb78fb3465d30077310494eaac729a9cecef63"}, &(0x7f0000000100)=0x6e)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
close(r0)

2018/03/31 00:50:40 executing program 5:
socketpair$inet6(0xa, 0x0, 0x800000000001000, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={<r2=>0x0, 0xd9, 0x2e}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000000240)=0x10)
r3 = accept(r1, &(0x7f0000000480)=@l2, &(0x7f0000000040)=0x80)
connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80}, 0x7ff}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xef5}, 0x8, [0x0, 0xe8a1, 0x200000000000000, 0x8, 0xd2, 0x100000001, 0x1, 0x7]}, 0x5c)
getpeername(r1, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000380)=0x80)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))
poll(&(0x7f0000000080)=[{r4, 0x1000}], 0x1, 0x6)
ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x4, 0x2, 0x8, "e64aeee6dfea", 0xd2a}})
setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0)
pipe(&(0x7f0000000280))
bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000002c0)={0x1f, {0x418f, 0xebb, 0x83, 0x78, 0x0, 0x5}, 0x8034}, 0xa)
sendto$inet(r5, &(0x7f0000000500)="a2c7d2cc00f22e19517faf42f0c7041fe9d79dd6", 0x14, 0x20000014, &(0x7f0000000540)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)

2018/03/31 00:50:40 executing program 7:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371})
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800)
setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000002c0)="b89b758339480a03b299e84d58a6d6fba8bbb1c97e600fc732aa3c87c6d47fa56378f314854e2bebf092a23337f17aa18b42d54720be51a0346f4cd284e5b1811982911505ee0454c6e44850a8dc7eb6c92e90f6dbb421d6d5854a3d117b3e63", 0x60)
r2 = socket(0x4, 0x1, 0x6)
listen$netrom(r2, 0x2)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'})
getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000340)=""/242, &(0x7f0000000440)=0xf2)
bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000005400000000000ed080000000000000095000000000000000d9260787b56bc3aa1bd0b7bdebe5c758a19f1f304e35be505003507fcaf133c865e026f602abb8633a2d78ccd3edf82c539f31a8096a696e0876295"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48)

2018/03/31 00:50:40 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x1)
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080047000030000000000000907880000000ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b86240521fde9165"], &(0x7f0000000080))

[  251.259254] FAULT_INJECTION: forcing a failure.
[  251.259254] name failslab, interval 1, probability 0, space 0, times 0
[  251.270532] CPU: 0 PID: 21194 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #287
[  251.277865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  251.287191] Call Trace:
[  251.289826]  dump_stack+0x194/0x24d
[  251.293430]  ? arch_local_irq_restore+0x53/0x53
[  251.298106]  ? release_sock+0x1d4/0x2a0
[  251.302095]  should_fail+0x8c0/0xa40
2018/03/31 00:50:40 executing program 2:
socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000300)=0xfa3)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2048001}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x164, r2, 0x6, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x57d4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x30a2374a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x48000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0xffffffffffff2d77, 0x4)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='rose0\x00')

2018/03/31 00:50:40 executing program 5:
socketpair(0x0, 0x3, 0x3, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x1002, 0x0, 0x9, 0x7, 0x4}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000640)=0x8)
r3 = socket$inet(0x2, 0x8080a, 0x9)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x418)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x140, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xff0000ff, 0x0, 0xff], 'erspan0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x3, 0x2e}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffff00], 'yam0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0xfb, 0x7fff, 0x2, 0x21}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0x0, 0xff000000], 0x4e22, 0x4e23, 0x4e20, 0x0, 0x0, 0xffff, 0x0, 0x688e03c9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458)
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={<r4=>0xffffffffffffffff})
accept4$alg(r1, 0x0, 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000b40)=0x1, &(0x7f0000000b80)=0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000b00))

[  251.305782]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.310867]  ? release_sock+0x1d4/0x2a0
[  251.314844]  ? trace_hardirqs_on+0xd/0x10
[  251.318980]  ? __local_bh_enable_ip+0x121/0x230
[  251.323647]  ? _raw_spin_unlock_bh+0x30/0x40
[  251.328029]  ? release_sock+0x1d4/0x2a0
[  251.331995]  ? refcount_add+0x60/0x60
[  251.335793]  ? lock_acquire+0x1d5/0x580
[  251.339778]  ? fs_reclaim_acquire+0x20/0x20
[  251.344071]  ? lock_downgrade+0x980/0x980
[  251.348192]  ? lock_release+0xa40/0xa40
[  251.352161]  ? __netlink_insert+0x1170/0x1170
[  251.356668]  ? check_same_owner+0x320/0x320
[  251.360993]  ? memset+0x31/0x40
[  251.364273]  ? rcu_note_context_switch+0x710/0x710
[  251.369178]  should_failslab+0xec/0x120
[  251.373124]  kmem_cache_alloc_node+0x56/0x760
[  251.377651]  ? netlink_getsockopt+0x660/0x660
[  251.382122]  __alloc_skb+0xf1/0x780
[  251.385723]  ? skb_copy_and_csum_dev+0x370/0x370
[  251.390451]  ? kasan_check_write+0x14/0x20
[  251.394659]  ? _copy_from_user+0x99/0x110
[  251.398850]  ? rw_copy_check_uvector+0x1be/0x280
[  251.403599]  ? import_iovec+0x238/0x430
[  251.407579]  ? security_socket_getpeersec_dgram+0x91/0xc0
[  251.413115]  netlink_sendmsg+0xa86/0xe60
[  251.417149]  ? netlink_unicast+0x6b0/0x6b0
[  251.421370]  ? security_socket_sendmsg+0x89/0xb0
[  251.426095]  ? netlink_unicast+0x6b0/0x6b0
[  251.430300]  sock_sendmsg+0xca/0x110
[  251.433984]  ___sys_sendmsg+0x767/0x8b0
[  251.437930]  ? copy_msghdr_from_user+0x590/0x590
[  251.442684]  ? find_vpid+0xe0/0xe0
[  251.446203]  ? __f_unlock_pos+0x19/0x20
[  251.450148]  ? lock_downgrade+0x980/0x980
[  251.454267]  ? get_pid_task+0xbc/0x140
[  251.458126]  ? __fget_light+0x2b2/0x3c0
[  251.462073]  ? fget_raw+0x20/0x20
[  251.465498]  ? lock_downgrade+0x980/0x980
[  251.469623]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  251.474437]  ? vfs_write+0x374/0x510
[  251.478119]  ? wait_for_completion+0x770/0x770
[  251.482675]  __sys_sendmsg+0xe5/0x210
[  251.486443]  ? __sys_sendmsg+0xe5/0x210
[  251.490387]  ? SyS_shutdown+0x290/0x290
[  251.494332]  ? __sb_end_write+0xa0/0xd0
[  251.498279]  ? SyS_read+0x220/0x220
[  251.501885]  ? fput+0xd2/0x140
[  251.505048]  SyS_sendmsg+0x2d/0x50
[  251.508558]  ? __sys_sendmsg+0x210/0x210
[  251.512621]  do_syscall_64+0x281/0x940
[  251.516521]  ? vmalloc_sync_all+0x30/0x30
[  251.520640]  ? _raw_spin_unlock_irq+0x27/0x70
[  251.525105]  ? finish_task_switch+0x1c1/0x7e0
[  251.529570]  ? syscall_return_slowpath+0x550/0x550
[  251.534471]  ? syscall_return_slowpath+0x2ac/0x550
[  251.539372]  ? prepare_exit_to_usermode+0x350/0x350
[  251.544360]  ? prepare_exit_to_usermode+0x227/0x350
[  251.549346]  ? perf_trace_sys_enter+0xcb0/0xcb0
[  251.553991]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  251.558817]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  251.563978] RIP: 0033:0x454e79
[  251.567139] RSP: 002b:00007f18d5ed4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  251.574817] RAX: ffffffffffffffda RBX: 00007f18d5ed56d4 RCX: 0000000000454e79
[  251.582069] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000015
[  251.589319] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  251.596561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017
[  251.603802] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000000
2018/03/31 00:50:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:41 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
getpeername(r0, &(0x7f0000000040)=@hci={0x0, <r1=>0x0}, &(0x7f00000000c0)=0x80)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'syzkaller1\x00', 0x2e2})
getpeername$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0x0, 0x40, 0xffffffff}, {0x2, 0x5, 0x101, 0x20}]}, 0x10)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(gcm_base(cbc(blowfish),hmac(tgr128-generic'}, 0x58)
accept$alg(r0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={<r3=>0x0, 0x1000, "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"}, &(0x7f00000014c0)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001500)={r3, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, [0x1, 0x3, 0x8000, 0x41, 0x40, 0x8001, 0x3, 0x8, 0x7fffffff, 0x5, 0x6, 0x181, 0xfff, 0x9, 0x100000001]}, &(0x7f0000001600)=0x100)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001700)={<r4=>0xffffffffffffffff})
recvfrom$unix(r4, &(0x7f0000001740)=""/251, 0xfb, 0x1, &(0x7f0000001840)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2f1}, 0x6b, r1})
r5 = accept4(r2, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000300)={0xf4f, {{0x2, 0x4e20, @rand_addr=0x1f}}}, 0x88)
bind$packet(r4, &(0x7f0000001680)={0x11, 0xc, r1, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000001640)=0x1, 0x4)

2018/03/31 00:50:41 executing program 6:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x1, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)}, 0x0)
getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000300)=0x80)
accept4$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r2=>r0})
connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x3}, 0x2, 0x2, 0x0, 0x4}}, 0x26)
ioctl$void(r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="9a40342ba4e12af4359b7070adc41a03e9d1e3fb080b9fd7fae48c1c7eda00d3aac14799b2d6e5b151e6ca9ec695e8a363a6c77afbc285428b0e29696db1b48239b9edde1fb39f3af1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'vlan0\x00', 0x1}, 0x18)

2018/03/31 00:50:41 executing program 2:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4))
epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'bcsf0\x00'})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x14})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9})
r3 = epoll_create1(0x0)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x8)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a3aff4))
epoll_pwait(r3, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8)
socket$inet(0x2, 0x1, 0x1)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'bcsf0\x00'})
socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9})
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})
epoll_wait(r0, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000780)=ANY=[@ANYBLOB="6d616e676c65080000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000400000000000000000000000000000000"], 0x48)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5})
r5 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4)
r6 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
accept$packet(r6, 0x0, &(0x7f0000000140))
bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/03/31 00:50:41 executing program 4:
socketpair(0x11, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x101})
r1 = socket$packet(0x11, 0x3, 0x300)
sendto$inet6(r1, &(0x7f00000000c0)="ab473b8b357111633811d49f72e8ba83f3f69b4ddaef2ed75bcb016dca6e57dcfcd0988ee41bb9c1e399b59e154abca5fb49bc0f4c86737aa8fec20d537814eb949c1fa8f0860c90dc9d13f472346ef805cf8a4a1cbacea8a0a2423af7a5d1220cbff180750f0848b7a8f521f9904ea44afe845d", 0x74, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x6, @loopback={0x0, 0x1}}, 0x1c)

2018/03/31 00:50:41 executing program 1:
syz_emit_ethernet(0x0, &(0x7f0000000780)=ANY=[], 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0))
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e)

2018/03/31 00:50:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7)
connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/31 00:50:41 executing program 3 (fault-call:12 fault-nth:1):
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:41 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000002, 0x0)
recvmsg(r0, &(0x7f0000002040)={&(0x7f0000000f40)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x2, &(0x7f0000002000)=""/59, 0x3b, 0x1}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002080)={@dev={0xfe, 0x80, [], 0x11}, 0x79, r2})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x3, 0xd70, [0x20000140, 0x0, 0x0, 0x20000510, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x4, 0x6004, 'gretap0\x00', 'ip6gretap0\x00', 'teql0\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x108, 0x158, 0x190, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xffffff00], 0x4e24, 0xff, 0x1, 0x4e22, 0xe, 0x10}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0x0, 0xc000000000, 0x2, 0x21, 0x4, 0x4e23, 0x4e21, 0x4e23, 0x4e21}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, 0x2}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x0, 0x10, 0x86fd, 'ipddp0\x00', 'nr0\x00', 'ip6gretap0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x198, 0x210, [@time={'time\x00', 0x18, {{0xfff, 0x8, 0xca0e, 0x638, 0x6, 0x3, 0x3}}}, @arp={'arp\x00', 0x38, {{0x104, 0x891f, 0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @loopback=0x7f000001, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x42, 0x10}}}]}, [@common=@log={'log\x00', 0x28, {{0x80000000, "0fd3a19a795b45f6223d2083ed64c677c81db2aa93409bf2dd3b58c5900e", 0x2}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0x4, 0x12d, 0x1, 0x0, "6e6ac0885abc3f62c4fe09df70abfe5938aac4de717c2fa640e7367263eda07ac92304455a4cf5bdf7efce32bd19598ae4bbd2e464ad49fffe3ae42db8fd3992"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x33, 0x19, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'ipddp0\x00', @random="6fce9334b52b", [0x0, 0xff, 0x0, 0x0, 0x3b6a3d57be9dbb23], @random="3c063ede36fc", [0x0, 0x21a22f3801cc7498], 0x8f0, 0x8f0, 0x940, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {0xff}, 'lo\x00', {0xff}, 0x2, 0x8}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x0, 0x3}, {0x200, 0x2}, {0x3, 0x3}, {0x3, 0x3}, {0x8, 0x2}, {0x80000001}, {0x0, 0x1}, {0x5, 0x2}, {0xcc1e, 0x3}, {0x9c8, 0x3}, {0x19}], [{0x4, 0x3}, {0x8, 0xca}, {0x0, 0x4}, {0x8, 0x4}, {0x0, 0x8}, {0x3c, 0x70000}, {0x7, 0xffffffffa9050976}, {0x3, 0x505}, {0x6}, {0x3f, 0x400}, {0x10001, 0x4}], 0x5, 0x3}, {[{0x2}, {0x2, 0x1}, {0x8, 0xaa797a21bc2c553c}, {0x471f, 0x2}, {0xffff}, {0x1f, 0x1}, {0x6}, {0x18, 0x2}, {0x9, 0x1}, {0xffffffff}, {0x7ff, 0x3}], [{0xfffffffffffffff9}, {0x3, 0x1000}, {0xad, 0xffff}, {0x4, 0x4}, {0x1, 0x400}, {0x7, 0x7fffffff}, {0x7, 0x8}, {0x7f, 0x8000}, {0x8, 0x4}, {0x65a, 0x81}, {0x1, 0x4}], 0x8, 0x2}, {[{0x4, 0x2}, {0x20, 0x1}, {0x101, 0x1}, {0xa179, 0x3}, {0x0, 0x1}, {0xbfc, 0x3}, {0x6}, {0x2, 0x3}, {0x1f, 0x3}, {0x6, 0x3}, {0x6}], [{0xce, 0x4}, {0x5, 0xbe}, {0xfff, 0x6}, {0xfff, 0xfffffffffffffffd}, {0x9, 0x200}, {0x1}, {0x7, 0x8}, {0x3ff, 0x4}, {0x8, 0x7}, {0x100, 0xfffffffffffff1f6}, {0xffff, 0x5}], 0x5, 0x8}, {[{0x1f, 0x1}, {0x2, 0x2}, {0xcf54}, {0x1, 0x3}, {0x20}, {0x1, 0x3}, {0x6f76}, {0x80, 0x1}, {0x9, 0x2}, {0x8}, {0x174}], [{0x0, 0x4d}, {0x0, 0x5}, {0x4, 0x7}, {0x101}, {0x7f, 0x5}, {0x8, 0x6}, {0xb885, 0x8}, {0x5, 0x8}, {0x8000, 0x200}, {0x0, 0x1}, {0x3, 0x260}], 0x3, 0xb}, {[{0x580, 0x1}, {0x4, 0x1}, {0x6, 0x1}, {0x257505ad, 0x3}, {0xffffffff, 0x3}, {0x830, 0x3}, {0xffffffff, 0x3}, {}, {0x6, 0x3}, {0x8001, 0x3}, {0x6, 0x2}], [{0x5, 0x100000001}, {0x6, 0x2}, {0x3, 0x2}, {0x3bd1, 0xffffffffffffffc0}, {0x3, 0x36}, {0x100000000}, {0x0, 0x893}, {0x70}, {0x2, 0x3}, {0x100, 0xfff}, {0x3, 0x5}], 0x8, 0x1}, {[{0x2, 0x3}, {0xb54, 0x3}, {0x7, 0x3}, {0x3}, {0xfffffffffffffbff, 0x3}, {0x7f}, {0x0, 0x3}, {0x8}, {0x40}, {0x20}, {0x6, 0x1}], [{0x401, 0x8f}, {0x4, 0xffffffffffff8001}, {0xff, 0x1}, {0x1ff, 0xc5}, {0x80, 0x7}, {0x40, 0xffff}, {0x1000000000000, 0x8}, {0x5, 0x1ff}, {0x3f, 0x1}, {0x9, 0x45365f1f}, {0x9, 0x10000}], 0x2, 0x6}, {[{0x2, 0x2}, {0x6}, {0x9}, {0x7fff}, {0xe7}, {0x8, 0x3}, {0x4, 0x2}, {0x1, 0x2}, {}, {0x1}, {0x3}], [{0x20, 0x5}, {0x64c6, 0xd}, {0x1, 0xd2a}, {0x0, 0x4}, {0x80, 0x1}, {0x3da2, 0x20}, {0x5, 0x8000}, {0x401, 0x200}, {0x7fff}, {0x800, 0x46ec262b}, {0x4, 0xfffffffffffffffb}], 0x5, 0x2}, {[{0x4, 0x3}, {0x40}, {0x5, 0x3}, {0x71}, {0xfff, 0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x3ff, 0x3}, {0x100, 0x2}, {0xac63, 0x3}, {0x2a5, 0x2}], [{0x5, 0x7f}, {0x2, 0xd1e}, {0x3ff, 0x1f}, {0x0, 0x7ff}, {0x4, 0x2}, {0x2, 0x4}, {0x4, 0xe96000000}, {0x400, 0x100000000}, {0x4, 0x7f}, {0x14, 0x8001}, {0x5, 0x7f}], 0x5, 0x1}, {[{0x5, 0x3}, {0x401, 0x3}, {0x2}, {0x8, 0x3}, {0x4, 0x3}, {0xffff}, {0x100000000, 0x1}, {0x9, 0x3}, {0x9, 0x1}, {0x92, 0x3}, {0x3, 0x2}], [{0x100000000, 0x394}, {0x80, 0x1}, {0x1f, 0x6}, {0x80000000, 0x7f}, {0x100, 0x80000000}, {0x7ff, 0x2db400}, {0xf728, 0xfffffffffffffffe}, {0xfffffffffffff74e, 0x80}, {0x81, 0x6c12}, {0x7ff, 0x2}, {0x1000, 0x7}], 0x6, 0x9}, {[{0x7ff, 0x3}, {0x9ee, 0x3}, {0x3d, 0x2}, {0xf74, 0x3}, {0x3, 0x3}, {0x8}, {0x3}, {0x752b, 0x1}, {0x7, 0x1}, {0x3123}, {0x1, 0x3}], [{0x7f, 0x4}, {0x4, 0x400}, {0x12e8, 0x7fff}, {0x0, 0x2}, {0x2, 0x7}, {0x2, 0x9409}, {0x0, 0x200000000000000}, {0x101}, {0x8, 0x100000001}, {0x3, 0x9}, {0x6, 0x6}], 0x5, 0x1}, {[{0x6af94c4c, 0x2}, {0x4, 0x3}, {0x4}, {0x7, 0x3}, {0x1f, 0x2}, {0x9, 0x3}, {0x7, 0x2}, {0x1, 0x3}, {0x100000001, 0x1}, {0xffff}, {0x4, 0x1}], [{0x8000, 0xbaa}, {0x80, 0x940c}, {0x600000000, 0x5}, {0x80000000}, {0x8209, 0x80000001}, {0x7f, 0x200}, {0x5c7, 0xffffffff}, {0x4, 0x1ff}, {0x501c, 0x6}, {0x5}, {0x9, 0xfffffffffffffff9}], 0x7, 0xb}], 0x3}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000001, 0x10001}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xde8)
sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18)
syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))

2018/03/31 00:50:41 executing program 1:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000400)=0x7)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000440)={'bpq0\x00', 0xfff})
r3 = accept(r2, &(0x7f0000000480)=@rc, &(0x7f0000000500)=0x80)
accept$ipx(r3, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendto$ipx(r5, &(0x7f0000000100)="a9d3ae485d0a1799b5082e24f8bb1d453ff4faee8e5f35e86987a27860c363be31672c329eca690feca543c8f03530968d03ded4c1b59d61a7be56436a7d5f990f6fb9212221bdc73fd79c7e43f63cd09fa6a657634ff923b3a176813d855ff3f93d94a32d9aa28c0fd11eace5739ebf3534d325fedd75aca21b980ac6914fd5248ebed7be3e8de54e91369e9bf580ad537c47400c6ba74ef7a914b7bfbeebed6be663ee18bfaa5233d8f329a3db16961ed79e9383cd02bfd774e349", 0xbc, 0x4000801, &(0x7f0000000200)={0x4, 0x1, 0x4, "75894e277139", 0x8}, 0x10)
socketpair(0xb, 0x803, 0x2, &(0x7f00000002c0)={<r6=>0xffffffffffffffff})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14)
ioctl(r1, 0x800000000008982, &(0x7f0000000000))
getpeername$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10)

[  252.230924] FAULT_INJECTION: forcing a failure.
[  252.230924] name failslab, interval 1, probability 0, space 0, times 0
[  252.242226] CPU: 1 PID: 21255 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #287
[  252.249562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  252.258889] Call Trace:
[  252.261451]  dump_stack+0x194/0x24d
[  252.265050]  ? arch_local_irq_restore+0x53/0x53
[  252.269754]  ? is_bpf_text_address+0xa4/0x120
[  252.274222]  ? kernel_text_address+0xd1/0xe0
2018/03/31 00:50:41 executing program 6:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881)
sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="15253f1a398acc6ae74c2db156a67b70e7394f06e6b963cc8bb35da8cef4f54bd252c2d56f8bfa9e3e5941547f4cb4f3197bfca8b5f7b4d7383545ef249080e3fb7d4f618cf0959e4a609161111617b12dc7a9d6650e85750d50849ff9246c3b28ebb9b977f9470055028479efbada66e47468e0c0a06924c8256757755b2877327276e9ff78e35da45cf7b425b5e61f678528f09e8737d897ca9ddbefaca6bcd8c1b0459ae154c248da8c47e30e390f7a16ea327bf8dfad4a0d13b8d3f5302b4d062a71290ab58584d4a88c1bdef9f172d130773e296aaedf741d0d46560e277d123467f539545a86bfdb65ed43b008834a0516623be91c", 0xf8}, {&(0x7f0000001180)="4d89da68b3b811c37422695ba5e0f2de90ab277ff15516aa661d69e117ae5796e8c56ed948247d5a3b8590d98e90cd636f9ca5fe66f85336a8f4446a5bae55e552bd8b32929fec786ca455119030a942ad3b3f884421af96fdd836178d0fce17031c4419220d689e210578e321dd792ff80cd0c201cc8f26e38977e9d66e3248cbe6fc7a3760045183ac589b3229ef9f0fde29979485b9aa3b80279d382f51ad146765bc1c88a54ca5aac8263f3aba11f7195d58927b20154f0a604a1d012f6b2fac4ab6c14115ad8ae35dd428f3cd0e3c", 0xd1}], 0x3, &(0x7f00000012c0), 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001300)="88122bed736279e12d065700fc652259b0dde9266f2eaaa85bc4ec4b18f76c3ec7232f8dda84d2d48ce63d97d72de9f718f3613db4c7100d6a8edd532fa491da93", 0x41}, {&(0x7f0000001380)="2a56966feb72e4e78dcc5dec705e128292c4d700476d0a700f9fad778e2b2d1308e7532f5ddf157760c66fec0f7618fb0fe62c319c51c74feb22901ec235f28e2b3522805a46eeb037620281755cfcc85ac2bf8a0947b8a408bfdcb0ad91d7d8c700c60dd31e52fb5215728715c7749d4a33b16d51dc01f939a40d736a5e348f336faa7b8f03090bc871bc3c838fe30e257e7c6d494f4f230ab84e9b4c8b3fb1f13ec994bb67d9cfc704a74b7303b3e51e67251ca5b57d8e4b84c7f8f1", 0xbd}, {&(0x7f0000001440)="65b13a004b8af57650f945735cea9e7fc650a25981e06756f7f687333dba244db9d8d216ea836a0b09872c6db9b519536b139c1394", 0x35}, {&(0x7f0000001480)="7619b890b6da34042cab3533e4f35d1395ff075ee52915ae3c9dd9094f87e2bca25b26b6360bcbe57b1fc8e9d2ff7d59a2716549f307fe4d0792004c975bb3a8e52bd99caf8cb6e0c4a1d57799e44360c5e9b946c87011a1c69eb5aa27779704ac0c1a1979b1d80c45c136330ae40764833d34e14e6c7e1000737dc566bf600ac74640bc7120dcfa1a31287dc5505ac948a64f4a343e1cac0c70cebbb3cc2a2601e142dffecb0a9b92ff533fa08ad6e771559beeda2c157c844c82b33f9523e24a6346b0db167ebccf99e1999f8621f7392ae7e6b6f0e89028138f49ce86043431f677977ea2ae97b2e6", 0xea}, {&(0x7f0000001580)="bee1272d0c01c01cc76df8cc", 0xc}, {&(0x7f00000015c0)="163165910b98b91669d24a6ee8214800b6c95d54aafa755a778db8a9a842410b84098b67f2c40e619006a427b128da29103b8231b4e913a3578bd98fbca9cea18ff7937b5a4146ed8a5db532ce227d956d851e6be799e57c020785a6a5a94101569d87a74ed13d", 0x67}, {&(0x7f0000001640)="5dd7a203225ff1f44b1a12e97bec3ad87705ea0fea8ed7860e", 0x19}, {&(0x7f0000001680)="5212d492dce259dd97ab23085ad0f5c49f7581270cb0a98197f5f6291854af62a2211933c9df69f7740f3b37a6f03c0e1219d73943446073270663ecc113caaad18e8c7914779e87bdec554b4c49c113b3", 0x51}, {&(0x7f0000001700)="9c79b837f0def2591acc9307f06223f072cef55a214f1c205b833ac45e8a0d40f96733d3023291a6d864a87a0831775016ba0fb814f8387d0da5e0c621f9e567811a111dbd729c066768dce6030a2889c1de3e85a9c2dda7f2458554155d691407a704628ec531ef2acc69bd63980be1092b8bc993b40a62a774a5e217e5664bcd19f7176b4b228e913181196a565db39d0cb9e1b9abd15477343a90e5bae3d14577fe87ed5140bf38fa44d3fdce8cd713f00e83d1d08a0a57c0590db1abf4843adbd0ea572b9e3d2355f22ba86c84a15bc3bc3d5f625b96cba1b239f2", 0xdd}, {&(0x7f0000001800)="0bd27a914f7a983aadf1e2cd68d312be25f252bdf538806cc79a20ccf7d10e54ccc15b63e31c98bd60d211b308211d7bbc1e59ebd914ebf824829792e361baaac940bd033376cd5b8dee173706ef858bef82d865ffdd9dc590fa18053350f0a2cceb05943bcd907c", 0x68}], 0xa, &(0x7f0000001940)=[{0xb8, 0x1bf, 0x3d, "952f6e3aeaf1363c140b59498e5f8b9f25a7112678171b378a4be590a40ca126f2f9c25fd07179d9da37edb09f7db4a06466008c9323445a8fd6c465ccb72a2bc5638afbecddd980bfa283aac845624b1c2538152b6acf747d7588e7e22f2f9fca9e407a9e2c994f54d468f3f1e10e979102b97aa833aba9735d12425200a3624963e209a45ced68295988c4008224305133539cf72ba23dfddf514ffff9fe6957a705230e434da8"}, {0xd0, 0x113, 0xae, "a30678a7979fa2c9ce026c7009e1223cd746f58683d4dd931f26faa886099333df534518085cc433c738d926e401b2520de2af04de7c1ce163a41cf8bae5c8d14982f82960e1e0c26769e6058ed25c027b07f8c42bebb6216602b67f8b5a467571017396678987c7bf7227daa2cd507cc3b1937c5ce0bbc6b0de06f2fbdcde1759a0fb30d3172097c6bd21d89c93fb8c214192e0ecee8d9669b16e2568a2df235ed5d4ffecbed0ec66aeaaea6a0456363932e00e93c8ec5aba695d"}, {0xf0, 0x19f, 0x760, "b470f5f00d5d44020eb45e1b9127f90f146c9546fa23b73f85935c3026e610fbaedd2612e90ded29778f2e6603a6b606ca3e681dc2788d0d6b1a06df1badceafe52b38fa66850c62cecca0acc4ef1039b8ef8fa658246fa092e334fa7601472757d72e4e17f0bc715993ac9bd31f05b3be59aa3e784547c1b4b61ab8d98551a416a41cff39ad417dd2feb355f4955f69b26ff52b73249a7984db18485dac77f0f822560b602dbe50c59f32c76882f601831f29ccc15becac976f7fdc9ffccf8aff731cc6528dee5a9a1ad27bfc93834a8c233f5f362b991fa81059d91b37"}], 0x278, 0x1}, 0x9}, {{&(0x7f0000001bc0)=@generic={0x10, "c1851770b39f69124cb42bbc23bb56207c761f1b584cf45f5f6cae89e1ff4c94f40287438027201bd2c0cefdfb91379b50ca7db9ddb1f7921649ef55b0fe2ca4a35c98e2910d55b1b3ac2ea316bcc8b5577b1efabb2076b5537a4687144db1888e0be1f1372cdc5dafe8ee6b72298d15ed4898fdb971b4d7a958c23d8a0f"}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c40)="e1997656d02cb86e98c19568d6fa44273e4f98a14053e22d85c2896f7cd65be0fdf83cb547e5ce3b1ab287b321f02c3a8ae6ed874d884a991e42008d6f4c28b1f190f955e789d39906e534c65285d54a31fbe0003c0a306577e4667d37512522f5f8eae054df2ebb74f4e96d76d4f7038c487677", 0x74}, {&(0x7f0000001cc0)="c538e118aa0256ce4b1dab0096a816130ae23ae7629fb3fee33e540274506e661af053a6269901d3b0c078a6f23379e3ba1d81444a1cdc8b6ed687e274310ebe8acc41e636a0dab5957025ca6977ad9e5e40c0335959073465d7836a2baa7d6710", 0x61}, {&(0x7f0000001d40)="ff78805d5e07e6c334ed397b1c7c6350c8", 0x11}], 0x3, &(0x7f0000001dc0)=[{0xe0, 0x18e, 0xffffffffffff8000, "8dbab50ffc5c0493ff6bd78ee9dd569aba35bd476f90769d69ba3aa6971051c3cedaa1fa2e088d00be02cc6f3af1dc8f4f98832a8fe32375b0ae6bda9ee87e2760e5df3d7442d57d2ea5adb93ab1253487e64e70d9486827a4fe7a8f0b6078e16225a4dafeef548b3fb44f77262b9b813511d677c70b9d07e08d8d6f3946f29cc26b6a576d3fb86ba24d855fb266f3c34bb47bc20da322ecb47640c832008795671c80da40d8219d1d2fc1079cea16a676a1cf7f4a771a0ff9cb71a8771b5f1c98d81ff1201306b39144"}, {0x100, 0x1, 0x1, "ff9f4358b6c21db16c009296db7994f5eaeef31dcb148fb4c446cd2234d77dda7d05de8d392dda7ce812d9a922dce2a7dfd2b0407a07420cfa6fb0f23501290a7f8cb539b68b9181207e3e8e54c65fd81ae0512183f21a6ee6d43b260e8b83321c1928c4ad76735646b6c1062a40d7278f0c801a4f510d5d54c9095aa7b576d227d671fb4631054f057c773b340bbf5a2f094f9f39545d6c1251a0c84fdba64de22a969094df21e1d53ab09b185791f2d36f03c0e4edafc9a721c0fa148ceea6f43d5bc605f4ede6a4a2b2f3620f74666c5307f90976871047ad67c6d91a3c66b2d520d95ea84d9538eb0367"}], 0x1e0, 0x4}, 0x4dbb745c}, {{&(0x7f0000001fc0)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002040)="c51398ff35eb6fc9ccffec5463324ada5dd34aec63448c312e7f076b6d672407873d5224f811061de8f8fd2d5df686ad4ab82fc247e24e38910f4de0a651cdea969a304af62de755e9d24254d89895892b365b850bfb9eeb03357fe54dbc83", 0x5f}], 0x1, &(0x7f0000002100)=[{0x20, 0x139, 0x6, "d95154de1e23944e5e6742898bae10"}, {0xc8, 0x117, 0x3, "099338e3d212f669c907c9bf80ed09f48e030422a36397297ca17bebb7974f97ab911cc7173febb0dbbb81b693787192588a678f9fe85af96b2c1a3713d8f4aba1a72056c7e77b485de53fb4bb2e9d07f0171ba7254828febe1765a22aac1812f8c4bb6487849d5fce138ccf143c38fc7b97c02d90fd4b415ce64aeaf2032e2d9ab630312f593801da88213c22229fe60a9432ecdbf899665b3713230e0161bcf3361cf18113dec6d60687ca3e070bd28f90"}, {0xf0, 0x116, 0x9, "43c9fa739322b4fb37d636ccc3d7963973a2acef050655d3d5ebb411297f16254fa3d70f2d9fc77b4d07819301480f70d4de40901a45dcea81b8fb2d3686fdf6458fd86f8495851ec03ea2d5116cea1284be918f8c332a11777127d85542e3e71be004df236274d84049b2ee1a5c99baa4af650ec3eef247decd4280c3d86ac702d1e2ca7ef0ac5471ea479ed1cc93028c33590af9faa7239891fcf33aa38dee8f54f583fb740368bb707524cf4ba141fc33bf8b39f4cdff6c009fdc2e51a2829090f929e7c622b88127a48a3ae75124a6b1f7f71c143f58e3"}], 0x1d8, 0x48840}, 0x2}], 0x4, 0x4800)

[  252.278610]  ? __unwind_start+0x169/0x330
[  252.282733]  should_fail+0x8c0/0xa40
[  252.286421]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  252.291549]  ? save_stack+0xa3/0xd0
[  252.295145]  ? save_stack+0x43/0xd0
[  252.298739]  ? kasan_kmalloc+0xad/0xe0
[  252.302596]  ? kasan_slab_alloc+0x12/0x20
[  252.306711]  ? kmem_cache_alloc_node+0x144/0x760
[  252.311436]  ? __alloc_skb+0xf1/0x780
[  252.315208]  ? netlink_sendmsg+0xa86/0xe60
[  252.319411]  ? sock_sendmsg+0xca/0x110
[  252.323269]  ? ___sys_sendmsg+0x767/0x8b0
[  252.327385]  ? __sys_sendmsg+0xe5/0x210
[  252.331327]  ? SyS_sendmsg+0x2d/0x50
[  252.335013]  ? do_syscall_64+0x281/0x940
[  252.339046]  ? lock_acquire+0x1d5/0x580
[  252.342991]  ? lock_acquire+0x1d5/0x580
[  252.346936]  ? fs_reclaim_acquire+0x20/0x20
[  252.351227]  ? lock_downgrade+0x980/0x980
[  252.355347]  ? lock_release+0xa40/0xa40
[  252.359290]  ? check_same_owner+0x320/0x320
[  252.363585]  ? lock_downgrade+0x980/0x980
[  252.367707]  ? rcu_note_context_switch+0x710/0x710
[  252.372607]  ? lock_release+0xa40/0xa40
[  252.376556]  should_failslab+0xec/0x120
[  252.380500]  kmem_cache_alloc_node_trace+0x5a/0x760
[  252.385484]  ? kasan_unpoison_shadow+0x35/0x50
[  252.390038]  ? kasan_kmalloc+0xad/0xe0
[  252.393895]  __kmalloc_node_track_caller+0x33/0x70
[  252.398797]  __kmalloc_reserve.isra.39+0x41/0xd0
[  252.403523]  __alloc_skb+0x13b/0x780
[  252.407205]  ? skb_copy_and_csum_dev+0x370/0x370
[  252.411931]  ? kasan_check_write+0x14/0x20
[  252.416135]  ? _copy_from_user+0x99/0x110
[  252.420252]  ? rw_copy_check_uvector+0x1be/0x280
[  252.424979]  ? import_iovec+0x238/0x430
[  252.428928]  ? security_socket_getpeersec_dgram+0x91/0xc0
[  252.434440]  netlink_sendmsg+0xa86/0xe60
[  252.438472]  ? netlink_unicast+0x6b0/0x6b0
[  252.442679]  ? security_socket_sendmsg+0x89/0xb0
[  252.447402]  ? netlink_unicast+0x6b0/0x6b0
[  252.451607]  sock_sendmsg+0xca/0x110
[  252.455290]  ___sys_sendmsg+0x767/0x8b0
[  252.459235]  ? copy_msghdr_from_user+0x590/0x590
[  252.463961]  ? find_vpid+0xe0/0xe0
[  252.467494]  ? __f_unlock_pos+0x19/0x20
[  252.471450]  ? lock_downgrade+0x980/0x980
[  252.475568]  ? get_pid_task+0xbc/0x140
[  252.479426]  ? __fget_light+0x2b2/0x3c0
[  252.483370]  ? fget_raw+0x20/0x20
[  252.486793]  ? lock_downgrade+0x980/0x980
[  252.490918]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  252.495741]  ? vfs_write+0x374/0x510
[  252.499427]  ? wait_for_completion+0x770/0x770
[  252.503983]  __sys_sendmsg+0xe5/0x210
[  252.507757]  ? __sys_sendmsg+0xe5/0x210
[  252.511703]  ? SyS_shutdown+0x290/0x290
[  252.515759]  ? __sb_end_write+0xa0/0xd0
[  252.519709]  ? SyS_read+0x220/0x220
[  252.523304]  ? fput+0xd2/0x140
[  252.526467]  SyS_sendmsg+0x2d/0x50
[  252.529979]  ? __sys_sendmsg+0x210/0x210
[  252.534012]  do_syscall_64+0x281/0x940
[  252.537874]  ? vmalloc_sync_all+0x30/0x30
[  252.541995]  ? _raw_spin_unlock_irq+0x27/0x70
[  252.546467]  ? finish_task_switch+0x1c1/0x7e0
[  252.550931]  ? syscall_return_slowpath+0x550/0x550
[  252.555831]  ? syscall_return_slowpath+0x2ac/0x550
[  252.560731]  ? prepare_exit_to_usermode+0x350/0x350
[  252.565717]  ? prepare_exit_to_usermode+0x227/0x350
[  252.570706]  ? perf_trace_sys_enter+0xcb0/0xcb0
[  252.575345]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/03/31 00:50:41 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept$inet(r0, &(0x7f0000002880)={0x0, 0x0, @multicast2}, &(0x7f0000002a40)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002900)={<r2=>0x0, 0x45d, 0x30, 0x400}, &(0x7f0000002940)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002980)={r2, 0x5}, &(0x7f0000000080)=0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x7e, 0xe7, &(0x7f0000000200)="64406b3607bd7e86ada2225119c194c89088118d42f743a603069efe63c4ef94775f242548d0b474fa618b551d27d095d7ac22e4201a1ab0b457c7265d1f4d71c049e4ec06ed3f238879014427b4cd0e48010b8529b6f463af0cb1dbc6a826cfc6ba1aa69378d2bd68ce15fd17efd74fb0df671d2e42719e2906acae859d", &(0x7f0000000280)=""/231, 0x3, 0x7fff}, 0x28)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}})
r3 = accept4(r0, 0x0, &(0x7f0000000400), 0x0)
r4 = accept4$packet(r3, &(0x7f0000002bc0)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0xfffffffffffffdff, 0x80800)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={r5, @empty, @rand_addr=0x20}, 0xc)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000002a00))
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, 0xfffffffffffff4a2, 0x7fffffff, 0xb3, 0xffffffffffff5461, &(0x7f00000004c0)='erspan0\x00', 0x8, 0x9140, 0x100000001})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socketpair(0xb, 0x0, 0x7, &(0x7f0000000040)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8)
r10 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000edc000)={<r11=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_CAP_ACK(r11, 0x10e, 0xa, &(0x7f0000033000), 0x4)
socket$unix(0x1, 0x1, 0x0)
r12 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0xfffffffffffffcb0)
setsockopt$packet_buf(r8, 0x107, 0x16, &(0x7f00000007c0)="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", 0x1000)
setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet_buf(r6, 0x0, 0x9, &(0x7f0000001800)=""/4096, &(0x7f0000002840)=0x1000)
listen(r12, 0x0)
connect$unix(r11, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
close(r12)
socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000140))
setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x1a}, r9}, 0x14)

2018/03/31 00:50:41 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000040)="f63359752ed0a1626c1e3b787670cea90fca11edf09223239591d76f966f5f1276bc04f3a93607368e6efdca0389932f093eada632e8b52c891b3e9a3468e6e55e7813430947773ea978efb5c03d27dd100094e265c4110b8d6cab9c3409b2a5e7795e767fea0f06b1048c9e69f3177eefe358e15a26fccd1f808452eac107ef2f019b9501212f21209ee66cb92669136c552c01f8c144d2a909579b17dd912e0c138d338af6aa8866bd416d4c", 0xad, 0x4040080, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

[  252.580160]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  252.585318] RIP: 0033:0x454e79
[  252.588479] RSP: 002b:00007f18d5ed4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  252.596155] RAX: ffffffffffffffda RBX: 00007f18d5ed56d4 RCX: 0000000000454e79
[  252.603397] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000015
[  252.610636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  252.617876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017
[  252.625114] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000001
[  253.077562] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  253.127834] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/03/31 00:50:42 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x101d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x400000008, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000009ac1f52cc725f482a24a5d40f872544700720a000000000000"], &(0x7f0000000100)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
writev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e9f1198148e70cdda24109556b95d2bf4370ff13b69d4421e9714d47483b251a13c2c838fa069a981a0e9185ba0061b029e580d72ef81f5ab90f88b1690e10f56b25cd03c928c961d4633c2069999fa10f7b6c3684867c38086d408c7b77a872731c76243011987cf77f9bc7794ee35a629b956a75c5285bfd65923e2d961c0e1462f8551296b9a294afaa09482006e8363a4d8f435f05573fd8567bfd80744d060c437a3b1e47d4a3e35ad8effe0468981e3d08eaf590e84b3b383912f33d418eb834e75f251457345590c23b640321388bf84bfb3ef43acdfaea8086745af50b1e27415373003fe8e51d610bfe5310f1", 0xf1}, {&(0x7f0000001240)="bdb8d2fbb29186e34253896bf328b25474d86637ba82b62414b496c696010a35bf80d679f8cbd58204de1d03afe486e9358e5971ee9119305370c600221ed280bec7416c94a56fd0dcef59883ba0766e42b8d1c1f58f1b2e78101f4a27df7123bd0d5128bfbb1b1877ef4d5a14a7ede2cbf8a8a1d3abf49b496a5dce898f0ea6bf66138989c4bbc3429becde9fb63acecc27bc71f847688e45afc8ea4ab60e6a9f3eb8ea442d9d18f3b6e455aa0661272daf85315d40f66664685d6abd1b41edd0bb2cb1918cf649d117b157c26594c34b81", 0xd2}, {&(0x7f0000001340)="4c20845ec602952c69e5fdb443f15d6849fe5da11e746e58bcbc442028809e400d7dd66f613de2fa9f6583e1a8b39b50fe33badab9b248f0a5c096f44c03ea0035e320953698568817544cd123d9ae85980e4f49541b262923db4c1cf8c192515ca714bff8ffa9dc71f0a1233e299fb8abc8415de065950756b0733554348cca10888fe9a410d65749d8d0784b690961863c0eda3b0031103319f9f26ba4192fcb01c471840dc20c9e84a60098683dc98b45f93be3858f77e24b5846a1c600aca39856407e43fd9c07843612fdc447172b08cf1af854bfbd5670831134c8081abfa869bd818c558665267397acb32bbd3acb8082e2dc10", 0xf7}, {&(0x7f0000001440)="da92651ee253a8a81028bec320fa0bba5dfbfe3811aa03f4b2b3c38c5d1fa340cbde52c6d9aa00fdf8a966e93f7a568ef60ad3648786f57fe6d3516de1b12f01aba9fd1cc6fa6ff4e28e92c9b7b6b189c3fd9fdf4293d24c711b59a729d69717d088343048ee06b9ed9e1285b91e4762aed3971836b5cd1f579195466d5a9fe78f17e277b12adfa191e5a368dfb8a5f9ad8230ed26303f5b966bd23d2d7cca80fb2d4551b1a1c3e33c61228fd2c7c8123e4fb872411e12faa083c84fa21072f0246ddc8ff2da2b5aa4754caba986b296b5cc170ee232955113693230d7", 0xdd}, {&(0x7f0000000000)="3c7ef378cace853ca64636482b179ee69dc793401f85f1c8d5dac0e1adcee76a2d53083e905455ff682e66c9ed3fab9a5fec8052cc316bdd", 0x38}], 0x6)

2018/03/31 00:50:42 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4)
bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={<r3=>0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x65, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21}}, 0x5, 0x20, 0x2, 0x7, 0x101}, &(0x7f00000001c0)=0x98)

2018/03/31 00:50:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'syz_tun\x00', 0x4})
r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x5a2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10)

2018/03/31 00:50:42 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080500008100a0b22c5815a7e3d17d"})
r1 = accept(r0, 0x0, &(0x7f0000000080))
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23}], 0x2c)

2018/03/31 00:50:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e20000"], 0x8)
socket$netlink(0x10, 0x3, 0x17)

2018/03/31 00:50:42 executing program 3 (fault-call:12 fault-nth:2):
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:42 executing program 2:
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x8000000000, 0x7d, 0x5, 0x0, r0}, 0x2c)
close(r1)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file0/file0\x00', r1}, 0x10)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={<r4=>0x0, 0x3, 0x0, 0xff, 0x80}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x3}, 0x8)
r5 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000013c0)=<r6=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8)
r8 = getgid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001540)=<r9=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, <r11=>0x0}, &(0x7f0000001700)=0xc)
r12 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, <r13=>0x0}, &(0x7f0000001780)=0xc)
r14 = getgid()
r15 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, <r17=>0x0}, &(0x7f0000001940)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001980)=<r18=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8)
r20 = getgid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002080)={<r21=>0x0}, &(0x7f00000020c0)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002100)={0x0, <r22=>0x0}, &(0x7f0000002140)=0xc)
r23 = getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000023c0)={<r24=>0x0}, &(0x7f0000002400)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8)
r26 = getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005100)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005140)={0x0, 0x0, <r28=>0x0}, &(0x7f0000005180)=0xc)
r29 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000052c0)=0xe8)
r31 = getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005300)={<r32=>0x0}, &(0x7f0000005340)=0xc)
r33 = getuid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0, <r34=>0x0}, &(0x7f0000004fc0)=0xc)
sendmmsg$unix(r5, &(0x7f0000005480)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000300)="b9d21a", 0x3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b821860c1c10056242a2d3", 0xb}], 0x3, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf8, 0x4000}, {&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001c80)="a8745b897e4b50cfa84ca779c01658d1668241c7f526d7537ed0c1ace68b9b29ca5c482cb58f87cdc9468f941a5e6593c4c7264081226d2fc52dcce87100a49ff2236ee55567cd1a40d8b13e1d81bc5dac8719623f4274bba969af1bbf81b618bb0732ef953234403856495c2a7e54bb0dbb4bc7c24903edd57b3225e193406cf9c6ee6c2b1c62443d97ca99aef78a5ffaf7e08f2fe1efc37ca988d06d994736c3ea287acfda208befd8f6d67a0a87ddcbae81cce9ab780432b5165a690772366d563d9d7f7682400cbc81962fd633", 0xcf}, {&(0x7f0000001d80)="fa31add04602a41c5552bce7f0759bc5", 0x10}, {&(0x7f0000001dc0)="36c0c37154", 0x5}, {&(0x7f0000001e00)="4f5a87c6a574cd6c0d5f2821932cf4dc43631cf32ce075845b1ba330c4b91b0dc5b1a97bf4dc8cdbdca753104ea0e77eb7f457db0c47cf6df4c6f0adcdbdb0eb9fdedd702eda3b1131e96b61676388b10e377323463814146fd10b28111fe8e350b88b3e53ae9704755e0ca86da161f1586cb7e6e4c715cd0e267e4f47d6fe4c3c3195a70e339d93b6cb2212e00902f99af71896c17737fd835292ff2913a1f445473d69727831f008f25e45889e75ddd1dd805c8c48ab3261d7613d114bcf0b0aacc086ba76284e656beff141090f9333d8828ffe3a7f2a6b44e82de3d84b7bafcc3c34fab289410b22c6", 0xeb}, {&(0x7f0000001f00)="f8c239c6fef8f7ac8d69ab36f6a5bc9f82bdfa9c223c94b07661bcea7c4f93edf4a657f991c3596c092d3096a16f9cc25ab1da881e9d0c24f6ace45de5df4d5af08b44ffad3fb2d7f6210c1db922a2d0245c457b59da81b8fbab03548f2b02782cdd1eb2713e623702000b9ffdd16ba41e0be9821f67b61fd65afdb7ffffe1b6a36acc28788a920dfb22f38df3a95d7816ed096a188210b74b495794044c56a3c6a7bff922bd31d0d890e5c06b5aa9e0a950928db5567e29853f5d3e0474ff2fef406edcb647e109659ba0d65d592b60c876271bef", 0xd5}], 0x5, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}], 0x40, 0x5}, {&(0x7f00000021c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002240)="12908dd274f68256a6", 0x9}, {&(0x7f0000002280)="3b65d8957f1c2b46ca09bb83cb73618a36ba566f1fddcd9d2d749b4b3638b7aefd804de8a1f410c834f2261042924ce982dc5b618e66ac0cdb2e837225e8f153b9ee002547ed79af0163", 0x4a}, {&(0x7f0000002300)="1c7dffb03a14539d5706172d793938e3d6046e0d6bc81f659898fb4f4c9f139497945ab5195b2fc39bd2b1307ed2f47e6e99d7ff9ae004f8fd5f94a4fdc1f48e5787b83e1d85b21a1453b2479dd693eb", 0x50}], 0x3, &(0x7f0000002580)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="008c78c1b9f00000002000000000000027010000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x24004800}, {&(0x7f0000002600)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000002680)="f5d2e5806a0c7cc7c77ff0626b52d182ca02d9e6219ca3e9e14f2736f28b9076f9f3c1c6f526ac97782f710175b0039985b66223f3e6ad30c0ec70bf94702621c2ccd4580c48a1315a519f730bd32630ff8f9328495faaa0a705e816d23df7fac77e3aea2c89a74192fe5d11be3c92a4ed033505afdb64e1c04a72846eeaab388a4379b89af9a989b32616b0ddbd85cb7590a6f5b9bd83d51c5aa40ffed743ac8a028a0dce49882b46f17264b9dc39caed0b188abfa09771e01852dd7e31b7f773113c52ad2e2be32989e4fc09b0fb0296b2", 0xd2}, 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0x1000}, {&(0x7f0000004980)="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", 0xfb}, {&(0x7f0000004a80)}], 0x8, &(0x7f0000004b40)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x30}, {&(0x7f0000004b80)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004c00)="3c76dc3553a1b914c6dddc9e6d1f97c5a15f3f204b9637b9f16edace11eab359885e9b054c3ba71c845e8d81ba2ddc28b0b9d273", 0x34}, {&(0x7f0000004c40)="a791439af63ac7b7e0efa077a35bae48f0a764900c34787613b52681162280b45b8c037bb2a33715856fc162fb390f1cf4f05a5269cc3260364142e285aa2adffb8f824dd615932d1f18aff69dacaa94f456e2ea59a71c0c03b8f9a7505690752d0115e0c403355c9499434836fea8ecc0462d13088a5471be20d4e08ded", 0x7e}, {&(0x7f0000004cc0)="6498b8afe8cc198422467a23bb31", 0xe}, {&(0x7f0000004d00)="4ff5f1f55a43b699716587e4a39f2abc6ea82d2fc4c900c509a8276c1a3a283e384ae1e55f147efdc94c0be00d59bde6c6eef43d6a128b8c8b37cad32abc3ddb40bd1c240c076223801dae09565f55e8b86755be084b51232a1aa884d6f1f49eae9771d85552a849c83911f3c569c2b6c211cd8ef08da05d8c59a8c6b51afa0d0971bae35d5a986cbaa68d620704edf0e68803646e787f3ce056f73d5634581b45b6777b5ac617d9b07eb0aa76356e6a7be3299db415164f6d", 0xb9}, {&(0x7f0000004dc0)="28c59a210b5e8cb97320dd188a9863d45134454c8f981b37597eef53946aaf9a2e59b237a9937a2bf68ca2bf64da3936715c1cb9b7cd9394c462c18ffc4568cc4798c243443184ca35239a", 0x4b}, {&(0x7f0000004e40)="7e05c29a3067", 0x6}, {&(0x7f0000004e80)="cd3be8ab8e14bf1fe6b2babdd2c86373fbff2eda2e4529be0a33ceb40276bac20f6288b32d98731e8926ed73b2463edeaa24d209f922f0e039336bbf38ab4a9687cb5eac044698764db5357ca1f5fb59efbeca91e7d7f79bf76c6f5804233b99388fb311d7dea21e1f72586b13bff65db5b4f05c81484fbc65f61725f4be27e8fbcda6c71a5a9838a0f71c6a985aa5a704ac65df02dc97170281b5375da1cb90d5372451496bb1ca3239dd4bb0c27115870042b61f6e43f2771d581e9cdd18c9", 0xc0}], 0x7, &(0x7f0000005400)=[@cred={0x20, 0x1, 0x2, 0x0, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x60}], 0x5, 0x40000)

2018/03/31 00:50:42 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00'})
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="79000000b948788bfceb2c60a97b0f79171d8649208739e0f2d1cfe25c3d563f7d1484cc258eb13705168ebd86f311db04a6cffc18b677c34af5c6f3d22967f9056b70c095120229135b6b9e55b1cf5d6690a2cf34d72765227b2ca16a93b6931fcdcd501e003639d23386b53eb5fbeaa35eaa1a77394c32119ddadd606a475b477a05937bba0e607bc80156b240b1dd6209ea214c9bad431de0fd0d43062f16110df73ee2d32f0c78b52171495c28d20096b9fee539b4bcc9994c45ee6fda85efd454a1a6cd1ee04461694a4f7db78de6b7332218ccde"], &(0x7f0000000140)=0x81)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8)

2018/03/31 00:50:42 executing program 7:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000180)=0xa05)
getuid()
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x0, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c)
listen$netrom(r2, 0x4)
gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac)

2018/03/31 00:50:42 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0954dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f00000004c0)=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\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@'], &(0x7f0000000540)=0x1)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82}, {&(0x7f0000000680)=""/86}, {&(0x7f00000002c0)=""/208}, {&(0x7f00000003c0)=""/2, 0x7b}, {&(0x7f0000000080)=""/208}], 0x246)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4)

2018/03/31 00:50:42 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:42 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8)

2018/03/31 00:50:42 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair(0xb, 0x806, 0xb7a5, &(0x7f0000000380)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000003c0)={0x7fff, 0x20})
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001cc0)=ANY=[@ANYRES32=r1, @ANYBLOB="5176ac59a37aaf5b87e9288deef9668427d57dd112758685cd30e1d5c7802b56b01e29fa54a7814bf64837c5afdc0537457ec9b00fa903c369be7de5479a959668f3da6c90b94291c6d46df1b1a785c0ff4a7ea4e2e060b31640981b83b51ce8028cdfc8db4c39858ed9d74bb5f328ef629f537728876657a3a269c1171af14d1d2af5424561f1c6045b0f3bd025c9bfda1e48b1d98b1be97cf2ff59f681c25687b6e62ca4", @ANYRES32=r1, @ANYBLOB="97ca31d37e05bdbdc82a956581445df309b7113e07eb1586106056a6b392562dd41bdcb18e801020ee38da5b91a1967e5153a6271e22671552ab0078bd19461e6d03b9a5f42c08aa9d68753b96cc55a2f4b5e63d21f2718a61cf63264c4cb049ed4841c8d6611f27c43f5a", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYRES64, @ANYRES32=r0, @ANYBLOB="0d998c70761ab932aac3303497662669cd984a3e8253f78330c61fb8a38a27833d362f5c8c9266071b93793a42da0261acf4b88c034b341af81cfa74ba832f2bcc492109117d9cf8aed6ec9d3bf0cc13f928b8c24c3b0fc19a535766c296b6cea07e5eeab06cafc63558e3b93b5adbf75ef9c0b899", @ANYBLOB="7f5016e5db8cdbfd73639d95408fdf15fa038650526163b14d2ecc92bed2b367e91f8b1dc455f046cb", @ANYRES32=r2, @ANYRES16=r0, @ANYRES16=r0], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="41d83d3a67fc3fc597bc25b3cd68964aad06055451796a4684675707412907858836deb6a6ac20a056a593738fff7f8bf193a3f8fa4214fbf0baea750e71b298257858727ef951a65cd652718a2e37c69d59f6d24caecda83386eb1bdac48533d77258d3514b174d962833916009b2c7e14b1b23a32a338ec7037c7fee5f66d41ae38968050de1e1b2e992309ecede44ff84b7d843b5051d75bdf2f0b2f8577aba3532b8599490f2ca34edcc6402755ee5c1b6d1389ec42e663325f8d5925dbcb811ddf5295f5c", @ANYPTR], @ANYRES16=r2, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="5b1c9c0958da7dab65a1feb49e090aee202ee991d733016bcc9e15f8dc85c8434033a03ce90c4b94898e6b2cffb48b79b43f6f34e1291b4b9d8982705c116896a781368b552bd7b7ed4c3900607b81840b120e4295dbeae89b643532be97c63dcacc2dbd81f6fc5825cabcd39a67a32223081a304dd64b4c8b0c8cc2063e4d967ad9934bfda7d5946bb7a89c3a80434e23dbf74b351e6f1cb8717cb93a1915944a44dcade6b1bc747f42a9f6fa09a9227d42cbef72e8b38bdac0b48dcd82da6ea157091a", @ANYRES64=r0, @ANYRES16=r2, @ANYRES16=r2, @ANYPTR, @ANYRES32=r2, @ANYRES16=r2, @ANYRES16=r1, @ANYPTR], @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="476b9d62818567f864d84b8b18370462bd38e2d26ca5eed628a0866e3915a0cb3525249eb5761f9bac4de0f68b5b1eb6a5d15bba2d19d925ba76d81faa02c9560a8a8baa7e3afa1bf2340d6f32ef994b2b4023db0436095f9adb617f7b820e1288c88f744c2ddb18155a7e07d55d7472f3e30ab67b5936e89aa7b7525b8e211e034d324e979d5bc1ef321e5e8b2dcc765a458356ef6cf65304de7c88fd761959e3b9cc8861d44ef2494085989f9d453dd09c75765ee178024171f8cb3bf6657c038c4430047e"], @ANYRES16], @ANYBLOB="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"], 0x6)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2a8, 0x3a0, 0x128, 0x3a0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x80000000, 0x57, 0xffffffffffffffe1, 0x7, 0x7f, 0x5], 0xff8000000, 0x3, 0x8000}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0xa7, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'rose0\x00', 'bond0\x00', {}, {}, 0x11, 0x2, 0xc}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x2a13}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, 'sit0\x00', 'syz_tun\x00', {}, {}, 0x29, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1f, 0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x4, 0xd, [0x32, 0x9, 0x18, 0x22, 0x12, 0x26, 0x2f, 0x5, 0x27, 0x0, 0x12, 0x12, 0x1e, 0xc, 0x38, 0x1b], 0x3, 0x54, 0x6}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xffffffff, 'yam0\x00', 'bcsf0\x00', {0xff}, {}, 0xff, 0x3}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x8, 0x7}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8)

2018/03/31 00:50:42 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0)

2018/03/31 00:50:42 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={<r3=>0x0, 0x3a, "d487b44794a6d02afe13547adab6f2c13ea2a80ead49822f7f750d4d3727c6fcf2c149977677a6d5ce6b707e0bd171500874758774862736e855"}, &(0x7f0000000600)=0x42)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={r3, 0x6c, "bfee87caa60e3603865fe15f394171e43aadb2ba8291834e97a96470683f05a57a9667c1bf9a6eff998a2243460b8517a6ed9d5d53c9c127366d99e26960e3daa24f9bf6c01bfa5a894a5ec851671f62ecf683d9a87a7611a4f7a999c467cbbf200ccc6da8a7614ecee2adeb"}, &(0x7f00000006c0)=0x74)
r4 = accept4(r0, &(0x7f0000000400)=@l2, &(0x7f0000000000)=0x80, 0x80000)
recvmsg$netrom(r4, &(0x7f0000000940)={&(0x7f0000000480)=@ax25={0x3, {"e0869f849f9daa"}, 0xffffffffffff300e}, 0x10, &(0x7f0000000780), 0x0, &(0x7f0000000800)=[{0x98, 0x117, 0x7, "845c4398178bf02e78fa093d7116de1a792e7e05937c6bd46c21abc42325320f7f91d840db1c2ac553dd72cd4c67422325d9c44967becfd78649bf4edb4c1bcbea2e6d1eaf1fe10328bb458c7c42cc1f1854da703ac22ad0bc92a9b6cfa64d51fd76e48ba49b3f2528d45979f010e4cf21d37297d46f47b172d38eef2ab1fe44cc9343d07a776657"}], 0x98, 0x40014}, 0x10000)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
r5 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000380)=""/59, &(0x7f0000000700)=0x3b)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='bcsf0\x00')
r6 = accept$packet(r5, 0x0, &(0x7f0000000740))
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
accept(r5, &(0x7f00000019c0)=@can, &(0x7f0000001a40)=0x80)
r7 = accept(r6, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r8=>0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x1004000000004)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4)
ioctl$sock_ifreq(r10, 0x8917, &(0x7f0000000500)={'ip6gretap0\x00', @ifru_settings={0x4, 0xb200, @sync=&(0x7f00000004c0)={0x4, 0x3, 0x56b897e4}}})
writev(r10, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14)

2018/03/31 00:50:42 executing program 7:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
r1 = socket$inet6(0xa, 0x80000, 0x7)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x5, 0x100000001, 0x2, 0xca0d, 0xfd24, 0x7, 0x8001, {<r3=>0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x1800, 0x4, 0x4, 0xffffffff, 0x6}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x0, 0x8, 0x8, 0x1ff, 0x80}, &(0x7f0000000100)=0x98)
connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x400000000004e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x7)
listen(r1, 0x5)
r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000))
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0xfffffffffffffe01}, 0x8)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/03/31 00:50:42 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002f80)=@int=0xe6e, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:42 executing program 6:
socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0xa, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/4096)
shutdown(r0, 0x20000000000009)

2018/03/31 00:50:42 executing program 5:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000100)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff000f62fc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612db47080c000000a9be931a878e43ec2fccae852ea463f2c2431506acc3b5036f537f740acc6f000000d73294c03500000000000000000000"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f)
recvmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000300)=@can, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/255, 0xff}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
socketpair(0x7, 0x80007, 0x2, &(0x7f0000000080))

2018/03/31 00:50:42 executing program 6:
r0 = socket$inet(0x2, 0x7, 0xc82)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000200)=0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000001ac0)="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", 0x1000, 0x40880, &(0x7f00000003c0)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c)
sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x0, &(0x7f0000000c40)}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0xc, &(0x7f0000006600), 0x0, &(0x7f0000006680), 0x14a}}], 0x3, 0x0)
accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x80800)
pwrite64(r0, &(0x7f0000000ac0)="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", 0x1000, 0x0)

2018/03/31 00:50:42 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0)
socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a)
read(r1, &(0x7f0000ff9000)=""/80, 0x50)
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r4=>r0})
recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={<r6=>0x0, 0x80000000}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x1}, &(0x7f0000000300)=0x8)
bind$ax25(r5, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00')
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=<r7=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8)
r9 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb)
connect$inet6(r9, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom(r9, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, <r10=>0x0}, &(0x7f0000001bc0)=0xc)
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={r7, r8, r10}, 0xc)

[  253.459335] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/03/31 00:50:43 executing program 1:
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unshare(0x20000400)
pipe(&(0x7f0000fa2000)={<r1=>0x0, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={<r3=>0x0, 0xa6, "a1addf5b14624a11a7a144a8abda4ac54220e16584d3d4f5d00ca046f2329060d6ac4f3a2c36d3a05e3c138008eec2d552ccfa7bb2d8100000a8df876d666ca58594401d2f3fd4f4d57e11c62d3f34486bdacf9ea96bcc695408eeaeb23c816d2359492f00499ff0b6e4dd3359bbb7318238fbe954b96669bd220e53f4516ed45641cc584e4d6ffbee2eea97353a0b0dda3cf595bb79780558cb34343247735d94730b017f5c"}, &(0x7f00000000c0)=0xae)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004bc0)=0x3, &(0x7f00000060c0)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={<r4=>r3, 0x81, "5043b15c6036fba46633ed9415cbd7a18f3b75ff2f0a4b3c935982fbb8190131ce8984e6e7e03e96d63ce27c62facdd0cbf3e13880b71cf058d8825a702341e2a5b1670e9bbd2aedfb6573211b33a8dde80acc585ae7c5da67fa67c1ff5b75ae0c8b7d66f0a91ae2210a5675a5d35b362e5558ebafe263c8bff2b88d58f00ab894"}, &(0x7f0000000240)=0x89)
sendmmsg$inet_sctp(r0, &(0x7f0000006ac0)=[{&(0x7f00000002c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000300)="1d7ebb31b96b9b62a1dc87552fdc07510b372fcb18e30bc339f72d1e78", 0x1d}, {&(0x7f0000000340)="a41b903b7b9ec517991b0d5a8f6076be2c885d5dd34f2a49af9138471cdc429cadce197f11f1764f8383bed2fcba9b5d8ad3aa7431fdf6485027dc4c93e1ce8653d610eee3510e87bc9838be30befbe6656860ba88a6f6f2f40758c42b621ae8986b787239f762f52f2cc8c2023ffb4c32e923cc0b322b3e0217fdd423e5c5f0347a0fd6efab72c72f9feaa4b5d940c18f6d7770de2bf006c1bff7065da87b0c94ff63828c7608acfc808185b21719b18ff295618f7cf2e64057786fcfbf0f2cb27c00f58ffda898601aaabeee4c60a77445358a01d5fcec95d199b7f57d0df3764ed98e59270d8fbdd60d875dd3e2bd", 0xf0}, {&(0x7f0000000440)="c629957c7fadbb4306615a2a25ac13f15229625b78bab713732463f1190d2cb89b99293e7418e39497bf329f6177660b10cac43ff5afddefaf6787f0d1171abf9547be453ae22a5322673dc924f06579825db0b26b1aa29a57dc9633d2846a310a", 0x61}, {&(0x7f00000004c0)="9a8290bfb7828d779728b80974bb540bf77a4d33c15fa6119a5d09178302aeac44043d3125c2833b7a445317661d55147e90bfb10d187c30201d31bb0008d91bc942e54c5aee61f2cf963a42e0b028cc3e62ebaa28f3e49b737352ae233ad881bb8153e890da03816a311ae25e7b1947765d307d16935bec31baddfc7d70e12d0fb4c589b8f32d195f6fa18a1af79d999c9327d990360dd911b0b5d05e59a6e7b40fd26924d075495c2e", 0xaa}, {&(0x7f0000000580)="d7ec439086259a90dc4d5cd700fd80e24147aa14113edb8277062cb1bce224c6c183fd0afe5d65d4200e8df6c6f74bd879d16931b250ec6151ea38389d1aee35997ac6012ae19d8306da779719d075fc9da94d7594be2f5399c775544524769ffa6d86086fb21cabcc1111ed", 0x6c}, 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0x1000}, {&(0x7f0000004b80)="6a766b68c80f7606855390b6a00c998c9c401e", 0x13}, {&(0x7f0000004bc0)}], 0x8, &(0x7f0000004c80)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x6, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0x7fffffff, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x1ff, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x40de, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x52, 0x80000000, r4}}], 0xf0, 0x41}, {&(0x7f0000004d80)=@in6={0xa, 0x4e22, 0x90000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000004f40)=[{&(0x7f0000004dc0)="761fb080de156c6a36e8e92bfc8d23938fe6f6649fba20632c7d5fa1a365dc293ecc60ffa0b31679af4a89f4727c1d6f97931e53e1aeef2a771a03a1f24b1660df2d8b4114d4fe4e9a07978a28701a1ef90f7e2650fe13879cd801e7e5b20de29364d2aeb8490d7b2d830c3d4235fa8e05c34708ef9c72f76905123085ede1f129929d1c595338caf0c4cc46b16d8aa9d5a92ef42047f76ac5eb87e71f0583af831a3451af37c3bd538ca9ed5a3dec", 0xaf}, {&(0x7f0000004e80)="57f1a7b2c136eca80d8560a46e52ba190b43f48960eafa753e37ed3f2c99983b0eceead4b7399f063e6028e5fef4742fa2915d5874bbfc742f4b8bbc0efc40b0ac41569910cb686011d2e703a4e141147ac71734529542a2a8bf42d42dc0d33256e4b38e90750113d534ba3bc17a6cf1c2d8434432299b2bee3e297b036ea810e54c8b56edfcc0ea313d", 0x8a}], 0x2, &(0x7f0000004f80)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1ff, 0x55f, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x9, 0x77dd, 0x3ea8ebf9, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8201, 0xed1, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x4, r4}}], 0xf0, 0x11}, {&(0x7f0000005080)=@in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000006380)=[{&(0x7f00000050c0)="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0x1000}, {&(0x7f00000060c0)}, {&(0x7f0000006100)}, {&(0x7f0000006140)="4c0923f31f264a84ae454b1624b40eb2fe6eb733260ae6c8818c09d8e8315bd96e39c6a83bf492b4f5189de0bbacadab6487582b0c9fddbd8685ad1e0718fb94cbbf8ccb822081e49b8792fc9610743a74c749f5feea3ed32c3a435a3b153a133c85f2d6a61330f00c63b0e44f98e17915ed6ced731191816be6b261df6c5997e100eb9919f98d05644943807034d04c1a18726b0759eba9d79f33", 0x9b}, {&(0x7f0000006200)="af50916ba8d3aa77433e2efff30144bedd13bd33401ff667a53b28591949d89dc8cdf33cf134711f28f8b8763e87fbe1cf0a34341cde4c789f61332fdd1a776489023f84e287784099a55074979e4b82a781da6a105999be6a134c231e2c3494ceae30ead3ffeaf706de207dc6c27fee80e71983ed469b3585bc630caedf57828b4c185c2afed5d61de9d508b44d0f269877be0b2557cb13195d879c59f391b24e0dd2834e04c120a6d5fbb2ea418b74bffd05fc58cad7dff1b5c3be347f87afcb2c010832", 0xc5}, {&(0x7f0000006300)="675c2c91a82fc2d756a6b80f12727e9020446e533108d69f9d18d5", 0x1b}, {&(0x7f0000006340)="f9326051ee432ecb143089776ce56adc3d1ae9d7", 0x14}], 0x7, &(0x7f0000006400)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x8001, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1df3, 0x4, 0x8000, 0x7f, 0x6, 0xffffffff, 0x8, 0xf5, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x8b0f, 0xf4a8, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xa4b8, 0x208, 0x7, 0xfffffffffffffff7, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x25093026, 0x8}}], 0xf0, 0x10}, {&(0x7f0000006500)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000006580)=[{&(0x7f0000006540)="3c4cf17e1fecf87ad8c629bcdc4822fce34b6d270b703d8735f7eb0d88b2b7363f80bdcdbc5a49", 0x27}], 0x1, &(0x7f00000065c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x1, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0x9, r3}}], 0x30, 0x20000000}, {&(0x7f0000006600)=@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c, &(0x7f00000069c0)=[{&(0x7f0000006640)="3cab8c7ae42b429c8f0b843ed46bd60e2b5d116018aa191ceebd24420173f01128711f5e66ea3ef739fafa417ed17ffc2516b4ef96fefdc93f712ca9278a5e27f148bdb00d8e48d27f", 0x49}, {&(0x7f00000066c0)="97ad0d53f68ec4e00cdd3580e2762c2a8b7afbc0dcbe2f306ec74fa1223b77da25fd29fdb47dd26da69dcdb35ca655bfd612b26db414d806c06288b626be72945f54e299af942d6674d368755694eebd7b889b278bc587cf9900fa5609d3718594d0296b412918e03bd63c5b11861feff2eba92f7ef9be6e3db5d5de3656bb816fba8d8211e860cd2f89d6da556e963b9e0f222d616bc12f4380718c4ca0a42ed2e23a95bd60609ae05a1d4887982d45e5d5295db5f504a8f7a079fc09f43fe78dbf1d", 0xc3}, {&(0x7f00000067c0)="c8c45b58a6e63375f7ab72e06b651306d103b3b71827bd8c9a7fde68b155a5f8e7c80e383472fe372a9a4be985ad9c942daf8e20d500da3ae32949f5aee9340e1d5bb8ae7ee2d45e58d3b45b4181f556ccd8a277e974316860a4fdae6f28734cab85b4a197d11caea96b642a39149cb389000ed4c266218b6f56ef44d0f0603501901648ee1d9569e1fc34f9daaa3db4caf0bb0a890c0bf80adc2b893c715712fd563b6107e115d87c533486386b5d651107e8bab240ae3fb23439e9e961360da3ea16c2c0bfb5035315ae31d88c063813d331f6", 0xd4}, {&(0x7f00000068c0)="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", 0xfd}], 0x4, &(0x7f0000006a00)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0xca, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xff, 0x7, 0x3, 0x7fffffff, 0x100000000, 0x2, 0xf92, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x400, 0x280, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x8, 0x0, r4}}], 0xc0, 0x8c0}], 0x7, 0x20000001)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8)
pwrite64(r1, &(0x7f0000000240), 0x0, 0x0)

2018/03/31 00:50:43 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:43 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket(0xd, 0x0, 0xffffffffffffff00)
sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x7, 0x2, 0x7, 0x36, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_key={0x9, 0x9, 0x1c8, 0x0, "05bab8dfcc1182f3c07ac68fab322b723a477b328d1f8bd679f48692ea32f64cd35617d1a701f8ae5cc3ce8f4b1564b0021a5f67e1771c8524"}, @sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x15, 0x18, 0x8, 0x800, 0x9a, "497f6562cf42da5044cbcb9e01379c542c0ce3f8a03cfd88e5a861e44dc850be4e4402789ec5267f0af2720a0c9e30b2f58653b93f590973b229fc0991ffff2179d21975236d0584c924bd62ae0df62a26aa371764337af34b032275bf8a22d09ad8a0bd4d833386a8d04767989081ab7299b657cc6c09d1bae0512ebd2289c9f1135962539738272d779416f161fb65156e16cd7b1430aa5f8b"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x200, 0x8000, 0xd0, 0x2, 0xc0000001}, @sadb_lifetime={0x4, 0x0, 0x4, 0x81, 0x1, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2c, 0x3503}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x7, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4, 0x4, 0x4}]}, 0x1b0}, 0x1}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="09000000000f00000000000000800000ef307ceac0983a7fe02d97c59b2e79c5c398c72e3ef9f608e30a39aa299859d01243faacc6f1e625416d"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4)
shutdown(r3, 0x1)

2018/03/31 00:50:43 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002ac0)=0x2, 0x4)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002f80)=""/62, &(0x7f0000002b00)=0x23d)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="c90000007a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c4c2b2f15824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea4"], &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:43 executing program 7:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x700, 0x70bd26, 0x25dfdbfb, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000)
listen(r0, 0x0)
listen(r0, 0x0)

2018/03/31 00:50:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x20)
socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000140))
sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@ipx={0x4, 0x2, 0x82, "e3d29cf3db13", 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="cc8046da8b31e981ea80a44ff6398e164d339e534b51b0a5e4f9c1e191f2cb9c1e21b2b4c7e393dcd92524eda30c78469920ad861d642d5642bb9a9d4868627ff800f5866a5cfe2eec5ac6f69c0bc60fe3389c30f24983a53ed5fdd7f807d1c6ff7f0e4451db042c82dfeb59e8975e48b46686", 0x73}], 0x1, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1118, 0x800}, 0x817a7ce3528a43d8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20)

2018/03/31 00:50:43 executing program 2:
r0 = socket$inet(0x2, 0x80000000003, 0x2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x64c, 0x4)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480))
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000)=0x2, 0x4)
sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10)
close(r0)

2018/03/31 00:50:43 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1)
unshare(0x40000000)
r1 = socket$kcm(0x29, 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, <r4=>0x0}, &(0x7f0000000540)=0x20)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000340)={@dev, @broadcast}, &(0x7f0000000a00)=0xc)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4)
socketpair(0x9, 0x80000, 0x2, &(0x7f0000000680)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0], 0x4, 0x5, 0x1, 0x2})
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x8}, 0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={r4, 0x1}, &(0x7f0000000480)=0x8)
setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000009c0)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}})
setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x27f, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="0018eb00000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000100000080f369706464703000000000000000000000696662300000000000000000000000007465716c30000000000000000000000074756e6c300000000000000000000000aaaaaaaaaaaaff000000ffffaaaaaaaaaaaaff000000ffff0000a0000000e8000000200100007374617465000000000000000000000000000000000000000000931c32000000000000080000000000000022000000000000004552524f52000000000000000000000000000000000000000000000000000000200000000000000035c6dba7959602babb756c215f9ff186d44319def6757a758fce88fc6e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff010000001d00000040000000000069703670646470300062637366300000000000000000000000726f73653000000000000000000000000180c2000002ffff00ff00ffaaaaaaaaaa1300ff00ff0000000070000000a8000000e0000000646e6174000000000000000000000000000000000000000000000000000000001000000000000080aaaaaaaaaaaa0000feffffff000000006172707265706c790000000000000000000000000000000000000000b90000001000000000000000aaaaaaaaaaaa0000b73d66f00000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff000000000000000000000000"]}, 0x2f7)

2018/03/31 00:50:43 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0))

2018/03/31 00:50:43 executing program 2:
unshare(0x400)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x800)
r2 = epoll_create(0x143)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="5e000000c5d935d3bad85b18896602b4d7071a9d582746a8d5fee6fb73f9938f1f7b9f9ce3b51629d52c3df8dbedc76e29ab4234657eea0f510eeca1eb610971b98c70dbcfb4dca6766e4f359a42510df73a8addfc3af4a639c6e6056405a15f0a2fc6bfa825dc34704b72f185e51fa1e902ba545219df56eb41fbde68ef107556bfbfe41288c8651aaf03077d910b9f1f5e2bb456e7d5e1d465"], &(0x7f00000000c0)=0x2)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84)
r5 = epoll_create(0x4)
r6 = socket$rds(0x15, 0x5, 0x0)
r7 = epoll_create(0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f000000e000))
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000000d000))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000000dff4))
r8 = epoll_create(0x46c)
r9 = epoll_create(0x2e02)
epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f00000001c0)={0x40000001})
epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f00004d0000))
r10 = epoll_create(0xf56)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000d5dff4))
epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f000050aff4))
accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r11, 0x1, 0x2, 0x6}, 0x14)
r12 = socket$can_raw(0x1d, 0x3, 0x1)
close(r12)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r13=>r12})
ioctl$PPPIOCGFLAGS(r13, 0x8004745a, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000))
sendfile(r0, r12, &(0x7f0000004000), 0x0)

2018/03/31 00:50:43 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002f80)={<r7=>0x0, 0xfffffffffffffffb, 0x101, 0xfff}, &(0x7f0000002fc0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000003000)=r7, 0x4)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r8=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r9=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r8, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r9, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000000001bffc7a4af3762caa0ad8224bc869dffda3392f4d1a073c0e0cb3cab9da1b8e448ffd7ab6c9b39b97662c72012535024e4cdb9d7014640759f10ae4d8fe0d6f9fb5f918ee294a35884ef066c1dba80462c8a38a45ebce4852335dc8d4b95e4859de41ff93c7e3a7d4fd6f5b04ad89d0270f9e44ca5ec50d89516d22ae2193958a32c0428c16cf771ae7a4d4b511dfd717919f8d6f262d9dccd4982779ec02adb4127db61cff5754b"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x220, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2})
socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/33, 0x21}, 0x2040)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e)

[  254.385673] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:43 executing program 1:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10)
r1 = socket(0x8, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0x10001, 0x1, 0x81, 0x3, 0x1}, 0x6}, 0xa)
bind(0xffffffffffffffff, &(0x7f0000d01ff0)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xd34c, 0x4)

2018/03/31 00:50:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x2d1, 0x0, 0x0, 0xfffffffffffffe69)
shutdown(r0, 0x1)

2018/03/31 00:50:43 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e)

2018/03/31 00:50:43 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000002f80)=ANY=[@ANYBLOB="2800c50013d42b57c8555c1784c5acdc11268ddeb6428aad8b761200010000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:43 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000000000000ba, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)

2018/03/31 00:50:43 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x4)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x202, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x24000004)
sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf80709fae6d3a6d24d084e7b6c8f2c36eccca235622a54db3a3440a6fc7ba1a1e99db072669b5bf840965ca297e98fa299b26b7489fb86787554d3862d0c7bf0b63d7ba32f0b3e9068aae", 0x90}], 0x1, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0)

2018/03/31 00:50:43 executing program 5:
unshare(0x0)
socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={<r2=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x1, 0x8, 0x0, 0x0, 0x5}, 0x14)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @rand_addr=0x9}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000380)=ANY=[], &(0x7f0000000280))
ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000200)=0x8)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000003c0)={0x2, &(0x7f0000000240)=[{0xff, 0x8001, 0x0, 0x3ff}, {0x1, 0x1}]}, 0x10)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/03/31 00:50:43 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x80000000021, &(0x7f0000000000)=0xc82, 0x4)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  254.468373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  254.557082] IPVS: You probably need to specify IP address on multicast interface.
[  254.565856] IPVS: Error connecting to the multicast addr
[  254.573921] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  254.587607] IPVS: ftp: loaded support on port[0] = 21
[  254.654710] IPVS: You probably need to specify IP address on multicast interface.
[  254.662645] IPVS: Error connecting to the multicast addr
[  254.669743] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/03/31 00:50:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x8, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4)
r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x8ca}, 0x10)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0))
getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4)

2018/03/31 00:50:44 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
readv(r0, &(0x7f00000034c0)=[{&(0x7f0000002f80)=""/76, 0x4c}, {&(0x7f0000003000)=""/202, 0xca}, {&(0x7f0000003280)=""/60, 0x3c}, {&(0x7f00000032c0)=""/188, 0xbc}, {&(0x7f0000003380)=""/214, 0xd6}, {&(0x7f0000003480)=""/7, 0x7}], 0x6)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:44 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000004600002800000000000090782ad9ed40ac1400000000000401907800f77a48009a5cc600000000000000"], &(0x7f0000000180))
syz_emit_ethernet(0x12e, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x2a, 0x4, 0x7, 0x6a8, 0x120, 0x68, 0x7, 0x3ff, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x11}, {[@ra={0x94, 0x6, 0x3}, @timestamp={0x44, 0x38, 0x1, 0x3, 0xfffffffffffff2a1, [{[], 0x5}, {[@broadcast=0xffffffff], 0x2}, {[], 0x668}, {[@empty], 0x2}, {[], 0x6}, {[@empty], 0x9}, {[], 0x8}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x100000001}, {[], 0xfffffffffffffff9}]}, @rr={0x7, 0x7, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0x2c, 0x200, 0x1, 0x3, [{[@dev={0xac, 0x14, 0x14, 0x15}], 0x65ad}, {[], 0x80000000}, {[@broadcast=0xffffffff], 0x2}, {[], 0x6f99}, {[@multicast1=0xe0000001]}, {[@rand_addr=0x7], 0x100}]}, @ssrr={0x89, 0xb, 0x1, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0x7, 0xde, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @end, @ra={0x94, 0x6, 0x3}, @end]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1c, 0x4, 0xa04c, 0x100000001, 0xcb18, 0x64, 0xa4f, 0x7, 0x2e, 0x20, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x1b, 0x200, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0xff}, @lsrr={0x83, 0x23, 0x3, [@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x9, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x16, 0x9, [{0x2, 0x5, "e39bfa"}, {0x1, 0x4, "fce1"}, {0x0, 0x7, "4af5593105"}]}, @end]}}}}}}}, 0x0)

2018/03/31 00:50:44 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$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)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e20, 0x0, @empty, 0x10001}, {0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x7, [0x3, 0x2, 0x8, 0x2, 0x0, 0x25171631, 0x4, 0x14]}, 0x5c)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x8, 0x400, 0x1, 0x10000, r3})
r4 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4)
setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000000), 0x4)
r5 = accept$ax25(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
write(r5, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/03/31 00:50:44 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xffffffff, 0x80, 0x9, 0x0, 0x2, 0x1c0, 0x800}, 0xc)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x7b, &(0x7f0000000100)="8aac331465263bf8c72696261d792096eca4662c8d8a40dfdf173aba8a5896636beea3163af8d44ab7a6ebdae0689a0513672f03885942d97c075ce8102063ea5150b3bdf0a81c6cba0b172ee6e0a45dbec32afebde630ac9a8e90657e55065323ea5863205293e0bb0369480c5c9dd2081b48b9d409108a5f3788"})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={<r2=>r1, 0x6, 0xffffffffffffffeb, 0x1}, &(0x7f0000000300)=0x10)
r3 = accept4(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000005c0)=@buf={0x48, &(0x7f0000000540)="a5dbed90b8881ec278b76e91ffb2a2060f499831300d79f373f27c778607cb57a3f73273331b21749f0f2eb2b926b5a577acfc53a918cb028271ca52e1dd50c10b3b12a23592ab44"})
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000900)={0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}]})
setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000940)={0x4}, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000980)={r1, 0x28, 0x49, "f0283faa00e9af497f33d208ef3600b2d49698918e9f462826f82269e367788c2e681f98e51d6291689a9ff964902a8d8ffe551a1fd0ef936c1a4530819609194267a3e43add5ddd23"}, 0x51)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000a00)='tls\x00', 0x4)
sendmmsg$nfc_llcp(r4, &(0x7f0000000e40)=[{&(0x7f0000000a40)={0x27, 0x1, 0x0, 0x7, 0xed77, 0x9, "cd1e42e918903bd44758f93de24e4555751730ba0efbd1e20fae923831947f1c1610dceaebb7f6632d10bafbc5cc177eb16cf10f2cd84bf35f49f5fcf5ddc8", 0x3f}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="8854c22fa83328e6ae269b8b62416ac3be93a72e42329e4d151ab1fec406c22c95dee43148875d674573", 0x2a}, {&(0x7f0000000b00)="d7f1f0333088a83a87735848cda44402c7de83077cc71ae8da2d6e75c6fbfac38cce1aaf17643771267fd567f95369f5939c2d405ed67870a6d901b27f8e86d4d10b8ec7263d6a4f8c093d72d034a40dcbbf2e16e9402f97272cd7a48d7d3081d24ac609ea84109f45f58cc3037314dab2d0af75d1d569ee184789b315c30333bce26998ec155ba00f0065b3ab38beeacc8b272fb7dee246412cd52325e3f440eeeef2f8f7a6ae7124198ee87a3fd5af75362f4c01d946213ea69f97b780", 0xbe}, {&(0x7f0000000bc0)="5f53a3ba3e1b4376e966b37f21ee551593078e6b983c1f35159ab213e977c5190839d4ee7225953ea52d8409e28591dfd36995b3699a8137e6ca5061c5cc8843fd77a8c93bde771661560151db37f08544dfbc48d628ba1b6da395cde8dcd3f6bbee94287e29c46e91f3f870f738c54ca56a1fdbba5276daa7b82b1af54fc627df40f67a78c595e3bfc737061e2a936a790c79d1b66039ba295b6712a4b50b63c423a1f5a711def54f6d912023c55dcc861b3bef499484f94e8f75bf960c634bdb65a4460e62630834406e81d67e", 0xce}, {&(0x7f0000000cc0)="ab4910d1b884fb7803a168ff52a59c4e15591b2585d2feb235d599f06956648b4907305a9bdce08ccf023c5c9f962e7b5f2d21d3095562fd4573665c47c652f9d4d7ed25352327da9390b64e6b039e9784efb55dc37f45c24fd7dd80312b60dda9440d1c466c63788deb83", 0x6b}, {&(0x7f0000000d40)="1240a0daa54ba561fcd2b3cc66e76771a2b674faf4dad6d9f6d93ce379d4b2be", 0x20}], 0x5, &(0x7f0000000e00)={0x38, 0x0, 0x7, "b0f93647ecea6dcfa8a624181d7d40586ca1b9daa69793c3288e102ede6f6181b80c4606"}, 0x38, 0x20000000}], 0x1, 0x40080)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff7, 0x4)
setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000f00)={@llc={0x1a, 0x33e, 0x45, 0x200, 0xffffffff, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, {&(0x7f0000000e80)=""/2, 0x2}, &(0x7f0000000ec0), 0x1}, 0xa0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x24, r5, 0x18, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1}, 0x4040000)
ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001100))
getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001140), &(0x7f0000001180)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0))
syz_extract_tcp_res$synack(&(0x7f0000001200), 0x1, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001240))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x3, 0x0, 0x7ff, 0xfffffffffffffffb, 0x10}, &(0x7f0000001340)=0x98)
socketpair(0x8, 0x80000, 0x7ff, &(0x7f0000001380)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000013c0)={<r7=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000014c0)={r7, &(0x7f0000001400)=""/145})
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001540)=@req={0x28, &(0x7f0000001500)={'ip_vti0\x00', @ifru_flags=0x5100}})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={r1, 0x5, 0x10, 0x200, 0x9}, &(0x7f00000015c0)=0x18)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000001600)="dd821ec8b26992d11a3c1118a2c7cc85", 0x10)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001640)=@req)

2018/03/31 00:50:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x358, 0x2, 0x40, 0x2}, 0x8)
r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x80000)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r4, 0x1, 0x6, @random="0b6e81ab6260"}, 0x10)
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x110, r3, 0x50d, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa83}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4000000000000000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2f77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4085)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000500)={0x800, 0x0, 0x3, 0xfffffffffffff05f, 0x5}, 0xc)

2018/03/31 00:50:44 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:44 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]})
socket$inet(0x2, 0x7, 0x9)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x3e, @empty, 0x4e20, 0x2, 'none\x00', 0x8, 0x10001, 0x5c}, 0x2c)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5)

2018/03/31 00:50:44 executing program 2:
syz_emit_ethernet(0xfffffffffffffdb2, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="cf2bb43c40b8", [{[], {0x8100, 0x6, 0xe4d, 0x4}}], {@llc={0x4, {@snap={0x0, 0xaa, 'i', "09a330", 0xebdf, "959ec87df88dbfd9216c622f0d9d02d852cd7e4f9b0ba49f3ca5bd86274199f7553d192517e94f878e132f31d474244fceafd9c6bc96926ba17f3fae6931f71cd484a6a73413d3da004def71d66ccea2ab99746592579e04ac03af4fe01eb4eb7d5fed0f0f5fef02ed2cc82133"}}}}}, 0x0)

2018/03/31 00:50:44 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e25}, {0x800000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x80000, @multicast1=0xe0000001}, "626f6e64300000000000000000000010"})

2018/03/31 00:50:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x38)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={<r2=>0x0, 0x80000})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r2, 0x80000, r3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000380)={0x0, <r5=>r2, 0x20005})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, <r6=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bcsf0\x00', 0x2}, 0x18)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000040)=0x4)

[  255.398641] IPVS: stopping backup sync thread 19821 ...
2018/03/31 00:50:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
r1 = socket$netlink(0x10, 0x3, 0xf)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x220, 0x1a, 0x321, 0x70bd28, 0x25dfdbfd, {}, [@typed={0x14, 0x42, @str="e5747275737465646d643573756d00"}, @typed={0x14, 0x8d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x1b8, 0x5f, [@generic="da2492338e5ab7e0d45e2198cb506b", @generic="473d7e95132f5347379946b4e9207994ccf2f403786df63662ad12697b94b0f9de2d5778bab95a118893e77fbc3ecdefca3fe441cc5f6d31f5c720ae40c46b7c21a7c2f342483e77f72d0bba4b765e6269fe5257a6123ff583965cc119e3b2070ac2423b3f4081d856b26a843fb1fc3c2a27e9", @typed={0x8, 0x2b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x24, @u64=0x6}, @typed={0x8, 0x2b, @fd=r0}, @generic="1cc4a4cc8a699ca55baf1f6b557071bf3bb16d53d834d599a595df70f8394c979ec1b5", @generic="fd2ccd9f637456afc213219afe51cec93f64a2b6e86f374620c4f23d6ecd952a241eee88349ee610913ea7bc9b8a43939227b6c128c1b018bf8b4e675b25665cde96ae53b2f0d12b42424e0f59b5b13be9275a90d9bcfd6c8b958bfb5fc8a0f3fc2f533d54ee1fd101cd0ef5c03dbb1e7289fac50ecb75d0ac7e0a3e5726804ace40d41819197a8a7bc9066e1e9e0b5fb34eade6a99f3bf3adbd1fc2ee4a1ff5841edeb788db620e1b16d64388d0c9f6ee11dced61a821950e3d48f5835b64dbb64194a84184a2458fb1002a90f795bcf6dafc16fa33d022b677770b2c59cf1b5388fe9fe5d0a6f11df7cbe9a2258181b4de"]}, @typed={0x8, 0x43, @u32=0x6}, @nested={0x24, 0x2c, [@typed={0x10, 0x17, @binary="834f66690d172275ad"}, @typed={0x8, 0x5e, @pid=r2}, @typed={0x8, 0x30, @ipv4=@broadcast=0xffffffff}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x100000000, 0xfe15)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4)

2018/03/31 00:50:45 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f0000000200)=0x1)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={<r4=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4)
r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80)
sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031", 0x68)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2)
bind$pptp(r3, &(0x7f0000000740)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000400)={r4, &(0x7f00000005c0)=""/95})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000440)=0x7, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}})
bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))
setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13)
syz_emit_ethernet(0x4d, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipx={0x8137, {0xffff, 0x3f, 0xffffffff, 0x0, {@random=0x8001, @current, 0xfffffffffffffffd}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "d605f43958d16f49c8dcb5ffdc7429107a27e9f387946a805f47fddaba1e12f76f"}}}}, &(0x7f0000000640)={0x0, 0x3, [0x79c, 0xef5, 0x5d9, 0x8b0]})
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)

2018/03/31 00:50:45 executing program 2:
syz_emit_ethernet(0x72, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1f, 0x2, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0)

2018/03/31 00:50:45 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)="e9", 0x1}], 0x1}}], 0x1, 0xc001)
pipe(&(0x7f00000001c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4)
listen(r2, 0x3)
socket$inet6_sctp(0xa, 0x5, 0x84)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x8, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc852}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x10)
accept4(r2, &(0x7f0000000080)=@l2, &(0x7f0000000180)=0xffffffffffffff97, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xa0c04204}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, r6, 0x500, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x52506777}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x88e2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x876}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x30}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x200088c0}, 0xc000)

2018/03/31 00:50:45 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x14)

2018/03/31 00:50:45 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002f80)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x84)
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:45 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:45 executing program 6:
unshare(0x2020600)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x6, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8e1}}, {{0xa, 0x4e20, 0x6, @empty, 0x81}}, {{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e22, 0xff, @empty, 0x1000}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x53}}]}, 0x390)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000540)={@mcast2, <r1=>0x0}, &(0x7f0000000580)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000ac0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, r1}, 0xffffffbf)
r2 = accept4(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0)=0x7f, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={<r3=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x5, 0x3, 0x3f, 0x34}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x2, 0x40}, &(0x7f0000000480)=0x8)
r4 = socket$packet(0x11, 0x2, 0x300)
unshare(0x2000000)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/148, &(0x7f0000000240)=0x94)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair$inet(0x2, 0x80003, 0x7ca0c737, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500)={0x12, 0x196, 0x200, 0x3, 0x1f, 0x7, 0xffffffffffffbe66, 0x30e, 0x9, 0x2, 0x6}, 0xb)
setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffffd, 0x2, 0x0, "731af77e60bfcdd75ad6b6bbce0eb1ebdb626077358516c601c55e188dd9ce25d06103476147cd564f078661e48a8c87423ad448c00aa5b2c7c6831d34e40ba4c28182f325de6a19fcaa6074ef848993"}, 0xd8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000640)={{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e24, 0x7f00000000000000, @loopback={0x0, 0x1}, 0x9}, 0x800, [0x86f, 0x9c0000, 0x1, 0x7, 0x81, 0x3, 0x0, 0x8]}, 0x5c)
r7 = accept4(r5, &(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7f61b80a0e497d17ce2d07952de7a9a67f08f4351f245287d9d940787ca17f43b92684b37d8d5f0f06a7e6dbacd54573b4ca3c13a5b2a23248d3ecfa4dc2d618398964c94cedac9ca28c9d9f4266fbf53b1ab6789b3d6bc7eb1218edc91d39c9a657c4d70936ae9387419fffe64a6d557d0902c163689f31b70000000000000000", @ANYBLOB="010826bd7000fedbdf250500000008000500ff07000008000400030000000800040009000000f87d01000800010002000000080009002d000000080008000000010014000300fe80000000000000210000080004004e22000008000600646800000800041f4e220000080005000400000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x800)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000600)={'dummy0\x00', &(0x7f00000005c0)=@ethtool_wolinfo={0x6, 0x1f, 0x5, "df1431684f99"}})
setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)

2018/03/31 00:50:45 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x80000000005, 0x4000, 0x1}, 0x2c)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='eql\x00')
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000440))
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x20, 0x803, 0x80, 0x2}, 0x8)
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="f40104004baa2fdeaf", @ANYRES16=r2, @ANYBLOB="040325bd7000fddbdf250200000060000200080008000700000008000800ffffff7f080007000200000008000500050000000800060074000000080008000600000008000600000200000800030006000000140001000000000000000000000000000000000108000400040000003000010008000500030000000800080001000080080002003e0000000c0007000d000000080000000800090066000000080006000000000048000200080002004e24000014000100ffffffff000000000000000000000000080006000300000008000b000a00000008000800ff7f0000080002004e210000080002004e240000"], 0xf4}, 0x1, 0x0, 0x0, 0xc000}, 0x20040000)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x4c0)

2018/03/31 00:50:45 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010020000100", 0x24)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x6, 0xf766, 0x4925a9d1, 0x100000001, 0x10000]}, &(0x7f0000000040)=0xe)

[  256.373589] IPVS: length: 148 != 8
2018/03/31 00:50:45 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x2)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000000000)=""/10, 0x1, 0x0, 0x0, 0x2563ae73d2176e39)
setsockopt$sock_int(r0, 0x1, 0x400000000000000d, &(0x7f0000000180)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000000140)="d1", 0x1, 0xc001, &(0x7f0000c39ff0)={0x2}, 0x10)

2018/03/31 00:50:45 executing program 4:
pipe(&(0x7f0000002980)={<r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002b40)={'filter\x00', 0x0, 0x4, 0xc8, [], 0x6, &(0x7f00000029c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000002a40)=""/200}, &(0x7f0000002bc0)=0x78)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00b5660e000046f155b0550c7c0080000000000000000d00000000"], 0x1c}, 0x1}, 0x0)

2018/03/31 00:50:45 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002fc0)={<r5=>0x0, 0x7fffffff}, &(0x7f0000003000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003040)={r5, @in6={{0xa, 0x4e22, 0x36d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1a, 0x100000001}, &(0x7f0000003280)=0x90)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="04000000e1fff8ff"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x1402, 0x7, 0xffffffffffffffff, 0x5, {0x8, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x2, 0x80000001, 0x9, 0x2, 0x40000000000000, 0x8001, 0x7, "24b28889379fe175ae901e4ba755fa2012138a73ac0ba1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000003540)={0x3, {{0xa, 0x4e22, 0x4000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x108)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002f80)=0x1, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r7, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000002b80)=ANY=[@ANYRES32=<r8=>0x0, @ANYBLOB="c90000007a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72deddb4efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454f0c195ab405fd0dbea451ebdda90000"], &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000002cc0)={<r9=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000002d40)={r8, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r9, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:45 executing program 1:
r0 = socket$inet(0x2, 0x4, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000efffc)=0x8000000000000005, 0x4)
sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10)

[  256.398065] IPVS: length: 148 != 8
2018/03/31 00:50:45 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="b04538f705a8b7874f7c8168f154754764f58031eb8b34dcdcc08d286e530e0f4085596194cfda68f86685d61170a7acdb1195ac74860f047e5d9a3bd5fef9264e8171d97a46dee3966ca64dc5a5ff056eeedaec41c753c3059b643341a97caa9c635d0f11a84d00b96d8ab18bbab52c4818c4496e982bc7b1990f836be781585dedf219a22a9094291102ed5c47f2a93a5affeec16e1452b410f1f02a4faf4d3a5c95c8520799156529b4d1f3123d643a05610b26da3760f52225b85317b1ab0d088fd648e9aa7d72ec", 0xca}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f00000002c0)="91ca387cbab5181d8a00b5725ec38cbfdc858635ebeabf954f8c3513da18a732845973fd435847b63c2aeb573435773b096000af64780c774cd9af6ab342bc3f604b8457a23c888d18097e0d5cb3077c491cc2dd0b915d98915af0a01e72a425bbf9ee6d3f113a8874b9bc191ca6c6d10dba9509ed61c8e3f3a907607fbc661d707f371ba087102a660c8cd94fbd43b46675bb65644a7c49a59d96cfa57bfb92905579abcae27429c7b1", 0xaa}], 0x3, 0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc)
r2 = gettid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r2)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
getpid()
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2)
ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000500)="91e981")
r4 = accept(r0, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0x80)
bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000640)={{0x2, 0x4, 0x7, 0x6, 0xf4, 0x8}, 0x100000001})
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000680)=0x6a8)
socketpair(0x13, 0x6, 0xffffffffffffffff, &(0x7f00000006c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r6, &(0x7f0000000700)="0ad948657b6a9e8ff86b251c321a5624b8326518d6d519673fe9613718f4bde958c91a19ff8b9835fbf4107f2d1db66b1fc083227e69be0ea2885b7b8bcf809199d78626acfa0f9a2527ac372754fe20dceb4bd573eb0fa471026fb367e637acc7ee71d560b1222c917fcd801b74382188a4b7d34b2c1b531bb4968ba1814579f5b5c7d444fa3b74248390c891c06dd72fbc21b0e1a9ec4144cdc82747f0e3e4612e343643c9cb670ae644ac970d509bc973826bf7eb53df77070bf1e0dcea6467", &(0x7f0000000800)="f18167c769c6452e3f0f4b2ea8cd76cae2d8f99d68b2e22063058bf98133d5c30a2aa3ba7a342b501925724bc19ecd9aaf3ccd2704b0db9c7ada6833e8892f02bc2f6fc3416c4489b83added849ac061f3f646a31a49ae8443a633cfc9837bbe24f45c5c4f5229a8f786a429d0c370704c9e58fe9678543cc7bc58090e9f5437bf2cdf696d731b95d2c8647eea44dc94c687f77f663c62b03a4f31d30b7c90f3c71e8fadecaf", 0x3}, 0x20)
getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x10)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000980)={0x0, r5, 0x2, 0x1}, 0x14)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a00)={0x0, r6, 0x7, 0x1}, 0x14)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000a40)={'bpq0\x00', 0x121})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000a80), 0x4)
getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000ac0)={'nat\x00', 0x9d, "2b4bd582cf0164bb7fa554aff0399aa775749008d39d2b96f004237fbd78f88a4c67ce24f4ee0d8f80e8d4bc78c7849a1eca9c5c317211d3eb31c9e6e59623faa64805d9157deef878969c603420b0d09905233c7144ae119890bacab8cef7ab280cf4dd5676ec0228e85b8998df603f4926f58ef983ea00804979c3d96067d21b11de36e7bfe2d442badb50219426bb1c769ad617372689c48d411030"}, &(0x7f0000000bc0)=0xc1)
sendto$inet6(r4, &(0x7f0000000c00)="e2a8c99d38f7edd5113a78fb03ab2ea1e553922329909c847d22e773ab405012c252e9f19e1464ad9cf80849ffdc227d7fd8c7df535e577ec1e3bb0e2dbe", 0x3e, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000c40)={<r8=>0x0, 0xf65f}, &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000cc0)={r8, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x9, 0x4a13b9ca, 0x400, 0x9}, &(0x7f0000000d80)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8)
r10 = getgid()
sendmmsg$unix(r5, &(0x7f00000025c0)=[{&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000e40)="e6b6ffe1550e1e871dc8fc897615c84533889fed7c87637392c35636a98d496ff96950f81fd8ebf3852d5259956a9a3f1b00454588cd1af9b6", 0x39}, {&(0x7f0000000ec0)="b88bb89e1aa86c0344760abfe5d59300a62fd4b305bcc14925803756d33fd12656a62416246ed907fd079d25f9874a177e08c01d25d46f9f1131f2eb22bf09f0c044de3f7cbae0a549817fc95b0c887f426ec06cc7ea21fe12455fbf5eba9bba2efc32ece2393bba263adf036e11abd9b51c8973cedc5c88349343e519783277b055634b13fea8834e56efc98ecdf5bbce3b56c18cba730c8b2abe5cdc83c26bbdc06bbf16899c4753e6cb5c8e", 0xad}], 0x2, &(0x7f0000001180)=[@rights={0x28, 0x1, 0x1, [r4, r0, r1, r4, r0, r5]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x20, 0x1, 0x1, [r5, r1, r4, r7]}], 0x68, 0x4}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001280)="d638478eddf37b92b3d684559eaf38f2e4520a11bb3401844e78cf997e40bc0e09c6a7f0576551730f521e608bea2c57fe73f5cd779db25feb51b297e789a6f12481dbd2d6332862bd4d381e61742aa775fc78a40422cd0529c7995a460e89ef35af0bdcc3f939989f71", 0x6a}, {&(0x7f0000001340)="149e4d9322ff83b5e7b4f2d61ba36bb0280d488990f36fb2cf660cb76ba293a5879547468e5541108b5988e98216cf2eeecd8bb5559ad430777948c417fde3a55d2876471b7574250016d09f45", 0x4d}], 0x2, 0x0, 0x0, 0x800}], 0x2, 0x1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002680)=0x6)

2018/03/31 00:50:45 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff015a9aad59f5b85f88dc8dd505d48c9b75000000000000cefdd06cbedea21326a4986d27c70da6", 0x4c}], 0x1}, 0x0)
r1 = accept4(r0, &(0x7f0000000400)=@ax25, &(0x7f0000000480)=0x80, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={<r2=>r0})
getpeername$llc(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
ioctl$sock_bt(r2, 0x541b, &(0x7f0000000240)="d20665acc9997c46263dcae1895847e8e12ce32883ad3d61209918b19a45d39c426f78c05747398ec6f0810a607fcf50929253d2")
recvfrom$llc(r2, &(0x7f0000000100)=""/58, 0x3a, 0x2000, &(0x7f0000000140)={0x1a, 0x301, 0xff, 0x3, 0x6, 0x42dd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x5, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1a}}}, 0x88)

2018/03/31 00:50:45 executing program 6:
r0 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000004}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80)
sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x14, 0x1ff, 0x2, 0xb, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_policy={0x8, 0x12, 0x0, 0x5, 0x0, 0x6e6bb4, 0x200, {0x6, 0x0, 0x5a9, 0x2, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}]}, 0x58}, 0x1}, 0x4000)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000240)=""/239, &(0x7f0000000340)=0xef)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x0)

2018/03/31 00:50:45 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockname$unix(r1, &(0x7f0000002f80)=@abs, &(0x7f0000003000)=0x6e)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:45 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000020c0)="6bf65106be500651211b8b7f6396b7af72af35b2a5c1008327476a891266417106442a0187fb1cf27ba157bbed4d2d3cfbedd7c1f3e0012aaa54c5947cccda854c40188078040909324e3919d2b1c8ecf6d5870dde890f5d283fcecee0c6855cdd0e85edd7f3329c79842ff4aee91cc9", 0x70}], 0x2}, 0x0)
connect$inet6(r0, &(0x7f0000002240)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000010c0)='nr0\x00', 0x10)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001140)=0x7)

[  256.458124] netlink: 'syz-executor2': attribute type 40 has an invalid length.
[  256.480232] netlink: 'syz-executor2': attribute type 40 has an invalid length.
2018/03/31 00:50:46 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$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$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x8}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7fff, 0xa, [0x3a, 0x30, 0x3, 0xc, 0x3e, 0x7, 0x17, 0xa, 0x10, 0x22, 0x18, 0x3f, 0x1d, 0x40, 0x38, 0x2e], 0x0, 0x4, 0x3ff}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x4}, 0xffffffff, 0xff000000, 'bcsh0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x84, 0x2, 0x29}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x1}, {0x1, 0x1f, 0x4}, 0x2, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378)
bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt(r2, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15)
socket$inet(0x2, 0x6, 0x5278)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)

2018/03/31 00:50:46 executing program 2:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
syz_emit_ethernet(0x84, &(0x7f00000008c0)=ANY=[@ANYBLOB="ffff3958663207d276320000001104429a7d5879cd49ea6e0e2024680000fa230000006d07002ee8f5ec3ed6229764e9e863097a422ed8bb023f5a4b6690ce4fff06fae9e9a3abd41766cd40a7e5f402f5eba21315c474783063935289956a083660bf15c94d7ffe2d31e72abd9d311ae4379e863a072ed5cb864a58d14c6a7bc36141de4593c36d5fdc4d1dfe9bed88ccc1c84a305a4b8d519f9c47aa4fa01fe7649581353e7bd63c464307daa1e6"], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x136, 0x21]})
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = accept4(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x800)
sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="2b1571feaf01691450593f72598b6b1a9afef5f697e1985411bed372ae6f153283ebdeb99970698575b800a01186d5bdf5ff9c20f77a33a697d8e733d0a9163ce2247270315bee61704b9fc258f18abf2a52423afcc2ba1e5e25d17a708b306ae66f39d6bf23a7b0cea0ee9b29ca10103ec0f9a57e42ee891c6708", 0x7b}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x800}, 0x4000)
setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r3})
socket$nl_route(0x10, 0x3, 0x0)
recvmsg(r4, &(0x7f0000000840)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000600)=""/185, 0x87}, {&(0x7f0000000540)=""/78, 0x4e}], 0x7, &(0x7f0000000740)=""/237, 0xed, 0x8e}, 0x40000020)

2018/03/31 00:50:46 executing program 4:
r0 = socket$inet6(0xa, 0x2000000a, 0x7fffffbfffffffff)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}}, 0x1c)

2018/03/31 00:50:46 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
connect$llc(r6, &(0x7f0000002f80)={0x1a, 0x30b, 0x1, 0x3, 0x5, 0x50ec, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002fc0)={r4, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

2018/03/31 00:50:46 executing program 6:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0})
bind(r1, &(0x7f0000000340)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80)
bind(r1, &(0x7f0000000000)=@llc={0x1a, 0x0, 0xaff, 0x9, 0x5, 0x7}, 0x80)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
socket$bt_bnep(0x1f, 0x3, 0x4)
r3 = accept(r2, 0x0, &(0x7f0000000000))
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0)
socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={<r6=>0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x5, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100)
ioctl(r5, 0x20, &(0x7f0000000280)="8832b8240fe94cc63a6139483ad802a64af71d323bc4b7ff3d5ae6132bbb8a9a9f3d89938d4ad8dced1987bfa8ab440d4ffc379f5e4d356372fb42126509d19d16fc8d65e99183199057d1d0a5a028f2fa9cb4af548b94ce7e12b555c2a3f92228a932b101ba17ca7f2a8d7f08420c8546102f185ec8ef4a53c6ed6d7c50bcef382048c2")
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000003c0)={r1})
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240)={r6, 0x6, 0x9, 0x4}, 0x48)
setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000000c0)=0x5, 0x4)

2018/03/31 00:50:46 executing program 7:
r0 = socket$inet(0x2, 0x3, 0xff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x400, 0xcb04, 0x6, 0x2, 0x6}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x100000001}}, [0xfffffffffffffffb, 0x40, 0x6, 0x2, 0x5, 0x2, 0xfffffffffffffff9, 0x20, 0x10000, 0x7, 0x877, 0x4, 0x7fffffff, 0x4, 0xc126]}, &(0x7f00000002c0)=0x100)
sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940)}, 0x1ff}], 0x1, 0x400c800)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x4, 0x884a, 'ip6tnl0\x00', 'vlan0\x00', 'rose0\x00', 'syzkaller0\x00', @random="e485ba82318e", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x33d, 0x1c, 0x0, @loopback=0x7f000001, 0xff0000ff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="be8ec328b5a4", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x40, 0x10}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}, {{{0x5, 0x10, 0xaff, 'syzkaller1\x00', 'syzkaller0\x00', 'bpq0\x00', 'eql\x00', @random="7434c93da6d9", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x138, 0x1b8, 0x1e8, [@physdev={'physdev\x00', 0x70, {{'rose0\x00', {0xff}, 'teql0\x00', {}, 0x10, 0x11}}}, @cgroup0={'cgroup\x00', 0x8, {{0x10001, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x1f}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2f, 0x0, 'bond0\x00', 'vcan0\x00', 'bridge0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0x42, 0x6, 0x6, 0x6}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x4c0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x2, 0x7, 0x21}, {@empty, 0x4e24, 0x12001, 0x1, 0x1, 0xfffffffffffffffc}}, 0x44)

2018/03/31 00:50:46 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x680, [0x0, 0x20000140, 0x20000348, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x48, 0x18, 'eql\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0xe8bf, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x40, 0x1000, 0x1, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x10, 0x9000, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x3, 0x14, 0x809b, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x99c, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x800, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad92457a4a82a1b], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffd9, 0xf69, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x6f8)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0)
sendto$llc(r1, &(0x7f00000007c0)="2935d685940953cf6aa6b68ccb7b6cb35995450ca6363bfc839485b8a35e46aebafd156fd599c86f3e7e5792d86115c349f28c6bba91c572a4ac943baaeff88e", 0x40, 0x0, &(0x7f0000000800)={0x1a, 0x305, 0x8, 0x3, 0x6, 0x4fe, @random="5ab491d8d8c0"}, 0x10)

2018/03/31 00:50:46 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="09000000000f00000000000000800000ef307ceac0983a7fe02d97c59b2e79c5c398c72e3ef9f608e30a39aa299859d01243faacc6f1e625416d"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
shutdown(r2, 0x1)

2018/03/31 00:50:46 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:46 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="06000900830000000000000000000000"], 0x1)
r3 = accept(r1, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e)
sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0)
socketpair(0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x96e9, 0x209, 0xce4, 0x4, <r5=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x6, 0x8001, 0x4c9}, &(0x7f0000000340)=0x10)

[  257.387435] kernel msg: ebtables bug: please report to author: Valid hook without chain
[  257.395649] device lo left promiscuous mode
[  257.397287] kernel msg: ebtables bug: please report to author: bad policy
[  257.412547] device lo entered promiscuous mode
[  257.425822] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo
[  257.429293] kernel msg: ebtables bug: please report to author: Valid hook without chain
[  257.440467] device lo left promiscuous mode
[  257.445151] IPVS: set_ctl: invalid protocol: 2 172.20.20.170:20004 rr
[  257.454757] device lo entered promiscuous mode
[  257.460707] kernel msg: ebtables bug: please report to author: bad policy
[  257.466503] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo
2018/03/31 00:50:47 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000000006)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r2 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80)
sendmmsg$nfc_llcp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000380)={0x27, 0x0, 0x2, 0x6, 0x1, 0x1, "0a43d81e92098799d5356f6c465d66b594102e572af6a27797b12dc17a2c2eb2e3a3105f9976a37bc4a50c338a3e7a9fa432abfb54e7370d401365242d7cd3", 0x6}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000480)="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", 0xfe}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="78000004000000000d0100000000000005b513b34ad3965c212991df499d088548fcde8682121b050000000000000061384f7d74620e773b10b3425907ddf7c0b273bb7f73bfcf33b822df4f417500a623e9e72ba3dcf126babdb0bcad6c23d84454d7e13ce5fb59c99d00cc9ff2b117e6dff2a648fbc46a"], 0x78, 0x14}], 0x1, 0x24040080)

2018/03/31 00:50:47 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}}})
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0b850a0003000000005249e3fbb8671f050004010700ffff080001010000e400cce83e7f4971deb6fc5893db52c010f906a01ddaa5c0c0f0461b33cfb9df2b30e8770cb8059bbf3d51612387081e5fb382bf7d29589db737abac7d8450c7a8c3b6e7e017a2dd35b536d5e3c80c3372541b17b237ac0de13df602eb9ef51fcb69a11d97ca4d4fb1e31bccfdf259e98e14e169cf7a6a993041886a8e3c08400c39"], &(0x7f0000000200)=0x2)
recvmsg$netrom(r2, &(0x7f0000000800)={&(0x7f0000000280)=@full={{0x3, {"40c54305e375c4"}, 0x6}, [{"a61aed1f552717"}, {"96d0a9eb1f23c0"}, {"edbb030c6fa7e8"}, {"905e4c844feedb"}, {"7b88bd03c020b0"}, {"ccfd797bc38c55"}, {"23e8036c48a54b"}, {"dbbbabe5cb121d"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000540)="cf74e68acaefd3b8ff70da9ab4020ab7f059fdf6aa42b1badc0d861225248f818c9322f18633fbba8d4d2e2d93e514d62b477345d0c23794eb0203f83ca49113483dc56864aea4a92d8d2aac1c1917039cae5494306b3886f5e94731c63adbe7ee03bb0d0e955bc4d4c86490fa5d4061cdcbef9ac33ac61a2ace46ab705b30612d9f9ba5fbac5a43d58ac0b1546f4ac0fb2a279838388019a274684a33d139b95ce698130ad5", 0xa6}], 0x1, &(0x7f0000000600)=[{0xc8, 0x115, 0x800, "03dba5a5bbc58d5b8d0baa0ee4bdac6f4e19237976b72cc1baf7f13a0206841f4f412ae808668b075a9af5bff0db685c1553f33c1bc8e2659f50165c772ca6f2ee61e4e60937ab510b1038fede89867c6d64606dbb6401e75c3046ffc543830da46142f2ea60dd32c78d1878e8a41f71363d54026068e25ed22c5bfbada91a1a4de3dff13f30aea9a524d8cbad4823603fcab21ba141a7d89a2a4b4fe47cf2aaf6a509f7f56ba5345810de3ae7dd0de9b3"}], 0xc8, 0x4c050}, 0x100)
sendto$unix(r1, &(0x7f0000000080)="45baa17bf55e07e3ba20e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7cab2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b45733db5cd4531df7f638ad633d6fb1186f0483c2329ec03df888955684a91de939fa05000100", 0x94, 0xd4, 0x0, 0x0)

2018/03/31 00:50:47 executing program 7:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000080)={0x20, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/03/31 00:50:47 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x0, 0x0, @dev}, &(0x7f0000003000)=0x10)
recvfrom(r0, &(0x7f0000002f80)=""/9, 0x9, 0x0, &(0x7f0000003040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x1, {0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x3ff}}}, 0x80)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r4})
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r5 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r6=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r8, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000002b80)={<r9=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000002cc0)={<r10=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000002d40)={r9, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r10, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:47 executing program 5:
socket$kcm(0x29, 0x5, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r2, 0x4000000006)
setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1)
connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvfrom$ipx(r2, &(0x7f00000003c0)=""/208, 0xd0, 0x10000, &(0x7f0000000340)={0x4, 0xffff, 0x3, "fdbd3a722f18", 0x8d}, 0x10)
sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10)
shutdown(r1, 0x1)
sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280))
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x0, 0x7, 0x8, 0x902}, {0x9, 0x0, 0x6}, {0x1ff, 0x0, 0x3, 0x6}, {0xf72, 0x800, 0x6, 0x6}, {0xffffffffffffffe1, 0x3724, 0x4, 0x80000000}, {0x3, 0x100, 0x8, 0x89e}, {0x0, 0xed, 0x1a03}, {0x100000001, 0x0, 0x0, 0x7}, {0x28, 0x6, 0x362}, {0x6, 0xc3d, 0x397b, 0x32}]}, 0x10)
listen(r0, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 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="140200002c94752e373b562d6c1e0ee171aaf1abb0ae1f44f7cb10250600000067e94ea9b5031bbf804ab476334a613c69e8f2915ac311745231d60b022cf05363463729628e64d0ff25519238f24fef7abb3fe3736246689365409edf07ab"], 0x1}, 0x1}, 0x0)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4)
getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14)
sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)

2018/03/31 00:50:47 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000008bc0)=[{{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f00000044c0)="11bc60eb3f1a6207e92633cecab39924", 0x10}], 0x1, &(0x7f0000005500)}}], 0x1, 0x0)
socketpair(0x8, 0x4, 0x147a, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {<r4=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000240)={r4, 0x8})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={<r5=>0x0, 0x1ce29d1c}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x4, 0x7}, &(0x7f0000000340)=0x8)

2018/03/31 00:50:47 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:47 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0x2b)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1f0)
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0)
r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10)
accept$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10)

2018/03/31 00:50:47 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1)
recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/73, 0x49}, 0x10021)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e22, 0xfffffffffffffff9, @empty, 0x9}, {&(0x7f0000000080)}, &(0x7f0000000140), 0x4d}, 0xa0)

2018/03/31 00:50:47 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}}, &(0x7f0000002b80)=0xe8)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0, @local}, &(0x7f0000002e40)=0x1c, 0x80000)
r5 = getpid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003500)={<r6=>0xffffffffffffffff})
r7 = socket$vsock_dgram(0x28, 0x2, 0x0)
r8 = socket$can_raw(0x1d, 0x3, 0x1)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000003540)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r12 = socket$kcm(0x29, 0x0, 0x0)
r13 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003580), &(0x7f0000003600)=0x60, 0x80000)
r14 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003740)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003640)=0xe8)
r16 = getgid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=<r17=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0, <r18=>0x0}, &(0x7f0000003840)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, <r19=>0x0}, &(0x7f0000003900)=0xc)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003940)={0x0, 0x0, <r20=>0xffffffffffffffff})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003980)={<r21=>0xffffffffffffffff})
r22 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10080}, 0xc, &(0x7f00000031c0)=[{&(0x7f00000004c0)={0x3f4, 0x13, 0x100, 0x70bd28, 0x25dfdbfd, "", [@nested={0x20, 0x35, [@typed={0x14, 0x5c, @ipv6}, @typed={0x8, 0x15, @fd=r1}]}, @nested={0x114, 0x2d, [@typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="638efd4ec7a7a3b9689219576c51648be76a0899a5e8114802ca309380eed65df81249552e8eeac78ec0a093be0dba0ea779c7128b48180b0ca7c610845f7af5e0b0ea812cd873", @typed={0x8, 0x1f, @pid=r2}, @generic="8d3bbbeb618671cca43e646c8263de289ca402af4048bb20bd7e0f5ecedd48228e625b07241fd6a5191c02299184c42e2d1fc7d98a0f740f65e4c230aee29d38884523ac2bbc096aa77adb5f6f0cbcf94ec43993e80fd2e14a0aca96d49386503e208c74efcec64921ee6a7bf5f35cefce143dfdbc7c737bcfdb3923b217c77b949e778542e2eebefe8651adfbf9edcdee28848e848727db8be9e51ca6f61a4f62fc2c57ca0ddc186e74e0"]}, @generic="db9aa4c3c2d3571560dd24ae54a9d4ab183ec21a62b8c0250d5cffd638323679cb0a3bd67901bb03e3de0ab093cd66d8a2ee880058b1c304630121031e0d14b67087fe769c74f511e5938773f11e3832ca", @nested={0x188, 0x7f, [@typed={0x8, 0x63, @ipv4}, @generic="38b971baa12c315b668903e5268d1d0af949eba01d1e8a1b1e1133c7fe5e7233d150f13e499c177ed275778f4d3b27893fdb5d261538119d9bc6674d28a40b22532cf3d1f012bd7d4e0ed8bd643ab13e242f0d501fc1ddc432a84f2ce1431c6d1856ae2bff62751a02b5c7b0ef670c427eaea78c35482afe16957b7f0e7f63e51c6a0afc337e882206a3d085958757de7532ab24f86672d8f744c69ed2bca0468d0be48ed3a2c5c2142b6f8c4d54f3ca3432028ec4b7a3feef95951467270438bfc9c07fd6", @generic="a833780e420992714cd72e4a9c6f8cd5fcd9419fa539d6891a3054b591c404210a82c4a13b255c0ddf6402daea02ee6c00d96d385786545de417", @generic="47f73b089ce9ae09de17f6462790ceb3b3768789f474ca74e72db0c80704fa4796e59ca667293fd4a52582b830cae61ef98799aaaae9ce2f8d4958f600078beb7f829cfd4753a209130592941fd031355c94205b76aa7cc0137af9f944ed8c5f7e90ba0c5437b287e8673c43be70cb2d28f3f9de31e3e778c9f1"]}, @nested={0xc8, 0x76, [@generic="a3baab1fef861285d892ee95de00f195bf296f67b0567db5ef8f3a055e4783e62a47ac6f0cd62dd2f84e97b91f04f984c94a11703eaf01dec8e869bac56b29348bec69e7277dc847d1842a7a287522a092d18e19992862172fb81683ef4c3c3ecbfd04e366329ec895afe955fca52687640f7d726dbc88b12f94d69a843e9c879a0f477a6b4016cd15ad7e710613d8c0280b991ad924314062801a4f29777c742225aa3113c928071855ab9b0c2e66a0db489a37684bb83ed73c32ba632999de0a"]}, @typed={0xc, 0x81, @u64=0x6}]}, 0x3f4}, {&(0x7f00000008c0)={0x2184, 0x14, 0x701, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x38, @str='@^\x00'}, @nested={0x6c, 0x52, [@generic="afddfe4ce257029795103ca3b6be55cf70679497bea79d77cc546dadae74642a47b4c5c5ba012c356e699a6ee7b5e8ebd68d901ee63b3626f2e67f5041ea37b3efd28651327afbc65aa6301df9fab728eaaf034c444c5a7da1910dc8b5ea0efa6c4391ef4a"]}, @nested={0xe0, 0x52, [@generic="b1a4704b4c68d292c62f1a5303af9f4807432cc0edfb96e826a47f211bcaba7ce6f1086eceb0ef5617296a1722aef8aec561687fb9cc1d76b61ed1d0a1c537557a9b6b26a340c6a83294d162f1645f93eb26e1240f2d72c8ead35e125845a0631f65dcd48e25d5ee41ef1e29cfb8378ee67b47df2ca190864016f580f0db367cd469561b1bb3f0df52715824f0be6cf74932fe9fa0a847fc00da26a5a5596a42721e1c148d5f2cb66cb24e327e694a6a61d9844b061b078761c2e460fc4d9283f88336852f54296747cb51cf2db2ddf2431e31728a9c1dff82"]}, @generic="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@typed={0x14, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x100c, 0x18, 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@typed={0x8, 0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x2184}, {&(0x7f0000002bc0)={0xe8, 0x22, 0x208, 0x70bd28, 0x25dfdbfd, "", [@typed={0xd0, 0x28, @binary="5a286f96d3eba364b1ebcd11ae286414e2d42228f5cd8e2cb862b14dd70dd3ff53cf488bf68bcc57704d99dbc2aa297341bc191d8af69a5937abb8a6c3e7b41b9d3be8c25d291d5c71d3991cf7d7e073b3b415828437234b596cbedb6c600272ecc38bd6b72c8ef31eacfc1ca9acc204262e53b4147cb8ef6f92c7432c2f62dc7fc904f1308081018028b2c7fc495719f6df1576e2264c5bc88268e09b266645d3f8d5ab9eac6862fe2ef38e0a81f41f10f64c5e6094f3f08ce00dfda5d4fa52046534ff842ee4c71d1ccdf9"}, @typed={0x8, 0x28, @uid=r3}]}, 0xe8}, {&(0x7f0000002cc0)={0x4c, 0x2d, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x6b, @u64=0x9}, @typed={0x14, 0x26, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="9cab44bd511ebd", @typed={0x14, 0x6d, @ipv6}]}, 0x4c}, {&(0x7f0000002d40)={0xa4, 0x3e, 0x8, 0x70bd2d, 0x25dfdbff, "", [@generic="3f161dfd8f822b53e5e6423a930d53d04800ea733eca8701abcc95c0dc449780f0026047b8ca357e53030a765e31c29d4c59b9f1dff8082781dac68e78f7a22a938a9cbd84ec46a497f9eae43be6ae6280a82e9b71221dc3955f888ee1a9db57184df378d46094add85aea5c87a4e858ee5016acdb793fe7fc8f3aaac8c59287d5115f403c61a0bd55", @typed={0x8, 0x5f, @u32=0x6}]}, 0xa4}, {&(0x7f0000002e80)={0x33c, 0x1e, 0x500, 0x70bd25, 0x25dfdbfe, "", [@generic="5b40fc5a1f471b3bb979374a503a8cdb783b7570a595dfc255d103c5dbe2066d8d0714b7e9730571ca717f52c5854b3a3719e1b9a46af5398ddc8d7fdab8be930b100eb9beac8a334b6fb6698c1d7ec4a0b4991b46df3de0452f383719cae9ab9beab9d1e59f45f920e1f7284f88209faa2aa09923ec95a748cec81034470b997d094a8fd7cdce7e5c780f03e26420b421450bd060e7afa25ad1577251d821282e66f5220740acba487f77800e0f24d732461997abd93b159a3384aef5ebc12420838f87794fa651e47497fcd9b002a8939b100bf299375759ca01", @typed={0x78, 0x35, @binary="724009c6859a9d8404a2a07db2c9e25c125c5316de97290a4a6e01338b0b1591225958f98ad2b6256527baa0904d10d4fb49b61f0b45a23ff21078bfa3546db2fb8f4e0951cc0794d68d54fe8674b16dff476dc4492da23542d5ea701104e438c34da608f07604fd7f71e89a3bd4299899a70f"}, @nested={0x10, 0x90, [@typed={0xc, 0x31, @u64=0x5}]}, @nested={0x1c8, 0x79, [@typed={0x8, 0x6c, @fd=r4}, @generic="733fc4311d3a81136ae859bb57", @generic="20f1d639e270ef5401d304750d14a82fb615937c034869ebbed9972582ffdbda74f071", @generic="93cc66bf203f78238e05e5aa12449e3e2e88dcd1b82a296d629f83ea3c62ebe467bec5ad6360c29e986add4ef5d6f2e93862f6bdbb489902290b9373bdb42aaa478eb3f8beb722c9eb9013affdea10a96ea5664cf60c61b7f44a5812a25cd15a156048a642fc47335e05979efbf5c6cb928edff194be7119d1851a05a6e07aff9ea87f7f3b8bd7b48d23a4f84902b156859f05e5e059c06e42b983ef", @typed={0x8, 0x8f, @str='\x00'}, @generic="e52c198cc4e4e559cf6eaf5a6fd81b14bbd5367f44f8646045679cd819e3f7bc2322b0b8a9f27d25d341ef93c9bafe720fa1d4a40d30e9acfa70f116f8025ed21c681ba8091eeb7e9f5fc6e58ecffb0eb45dfa71b874de7941502398ffc60997b98acfacc81371599d49c2b366d2b4286ebdad4210edfd86da70353dc386338d96344257b997e7d591c6b7c0a0aa89093e556a6947721b94ee8eb399d5e5ce8957e7af583c79741cde3bb25064dfba01e25fa7a6485568f489a772c3e7e4906afc26d29bd77d04d1e7aacdd5c64c0b103cfe8d512c2c64f5375fefcb9b6777", @typed={0x8, 0x3c, @pid=r5}]}]}, 0x33c}], 0x6, &(0x7f00000039c0)=[@rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}], 0x90, 0x80}, 0x10)
socket$unix(0x1, 0x5, 0x0)
r23 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r23, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r24 = socket$inet(0x2, 0x3, 0x6600)
connect$inet(r24, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffe1a)
connect$inet(r23, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_inet6_udp_SIOCOUTQ(r24, 0x5411, &(0x7f0000000100))
shutdown(r23, 0x1)
sendmmsg(r23, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003700)='\b', 0x1}], 0x1, &(0x7f0000003940)}}], 0x1, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, <r25=>0xffffffffffffffff})
accept$packet(r25, &(0x7f0000000040), &(0x7f0000000080)=0x14)

2018/03/31 00:50:47 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4)
syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x1)
sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c)
listen(r0, 0xfffffffffffffffc)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10)
r1 = socket(0x11, 0xa, 0x3)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000400)={r0, 0x800})
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1)
getgid()
r3 = socket(0x11, 0x807, 0x2)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000300)=0x51, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xb28b}, 0xfffffffffffffae2, [0x80000001, 0x4, 0x7fff, 0x800, 0x0, 0x3, 0x1f, 0xfffffffffffffffa]}, 0x5c)
r4 = accept(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000240)=0x4eddbbd, 0x4)

2018/03/31 00:50:47 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14)
accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', r1})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x720, 0x70bd2a, 0x25dfdbfb, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000b10000100000000000000000000000000", @ANYBLOB="0000000000000000140003006970365f76740c000100aaaaaaaaaa000000"], 0x2}, 0x1}, 0x0)

2018/03/31 00:50:47 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000bd00005c3f00000065ce6ea70000000000080007000000000000009500000000000000d6acf52f31bd152be70e8e81f3badf0e334a59a8f7396d4b0ac4df627296511afca35bd6611125e8a315fdd91166bd46815605939deead6071983376fce17215df1746af63170c4f90cc77b2c66100000075adec791e8fcf7cb31f88a83fa48ea126e4fdbc4ea6b45b4a88d18ebc5f25084fc54ccc17ee72718daa9fede1f4ee19dab4d48eb533531a7a24d39b958480f71e3e4d6ba0d1094dd4f3edc9468a6ef73cfe3fd455a893d9f7b5203f1b42753fd2d910eb6166e0"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0xfffffef6)
accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000180)=0x14)
r3 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x0, 0x4e23, 0x80000001, 0xa, 0xa0, 0x80, 0x1f, r2, r3}, {0x7, 0x3, 0x10000, 0x5, 0x0, 0xfa, 0x7ff, 0x81}, {0x10000, 0x3, 0x8, 0x400}, 0x3, 0x6e6bb9, 0x3, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3500, 0x3, 0x0, 0xa0c, 0x7fffffff, 0xe5e1, 0x2}}, 0xe8)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0)

2018/03/31 00:50:47 executing program 4:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\n']})

2018/03/31 00:50:47 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000003c0))
sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000480)={0x27, 0x0, 0x0, 0x6, 0x3, 0x6, "9c9096803067407630bf96e957dadd5ecca4a7be4f897b34a19a9e1b7173f1ff7f9728300f83762ee6ceec5d85ae7bada5d38e771ba72dcdd0e6dacbbb6943", 0x29}, 0x60, &(0x7f0000001dc0)=[{&(0x7f00000007c0)="306dab9e92131b51ab34f5876f4bd180a820b0ffccfd8a35808ffb1f59910745007be20761480792b222a1ed73d7b685659abe626ba8b6586835703b69123ec1bde4f67e2717cb38fa0125754b424e2919062e234fe4498badf57e6e0116651aee2407c81263bd5f172b02e29f00", 0x6e}, {&(0x7f0000000940)="f50c898e676304ecf70127b755394390570a9a0e03a071b9cd80414dac743df7cccd36f02b0e1d895e82e536f8f3bf4af480c8094824a60f0852f53aa486b98ab6e262d89e032b97ea29cc908a014be530998d618bd3321f24b3fd587b6c132f073a9e404686555eae10279fd1ee291b0df60d51bd2d16de3b73da7a7cdbcf97cd308ec04f1452d3a451905d61a270993bb2f77f30f759e7336702d77c2a849226e0b3cfa06b27a69efb408d8336ee69dde0113271e36114e1fc7ac75458", 0xbe}, {&(0x7f0000000840)="a90210ade066ea10506c831f13471d3b7ede3ad2001792faac54df63468fc9ae691f8f357ef8071fb9a49756e50e998ee8e56284c0632b834dbf053c55a3c463f0a8ce16210bc1db617479e7c61dbf", 0x4f}, {&(0x7f0000000a00)="fc1956592092ca534e9f12602b92e8d46aebbce58392cfa9035d6bb105e1b7d12018c9c1336621bb6edc13ac099d0aeee1a30b00cb5ecef9484950538eef43c143960536c3aeee87485791d77680680a253b00639f8acbbc2ce5bca37546a4ee3e3499e26e9e730480d55f751f171baf5e03ed533d5a4e309ec0a1ea54a744e6faaa11b9ee370ad1c8ec288654ae8a6a12a21f460ce2f677c9e8333fbda1b552bcca0aa97ecaf34b46ba8f", 0xab}, {&(0x7f0000000ac0)="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", 0xfe}, {&(0x7f0000000bc0)="eca8eff0fd1090ffdc780472e68c7e401a798611cdb9b0bb401f538583a9641a62553ead56afa9ad30b8e0733c444137da4fa118d8daed952a92bb3b7ad3a3c93223dacfe45e8d7041e9af943cae3d8f206b", 0x52}, {&(0x7f0000000c40)="ca5613e35f7aa88d1033b8f5ad92c7ee8091964939eee081227533dcb721021f3c5e9c9109254fdf27cf98ee4d576f5b00680bdcd1753068255eb7478e16e1208404cbd98e0bd31c753282ee751334fd0ccbc130988cea72e3f10510c4f8e06aa22b1efb0503f390c260d95e03db425e611ac333a5025ba8692c9713983e328aeef0930e20b36ad3fd63d7f03f58ed3f8469176fc846acea762bf317e7a0a2be4d090cc3d30d6a8b2f30eeaa3a44045ff9d8ce7e44e9338f31c5d9e5f7dbe7", 0xbf}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="faa44b17d8d3b82b87c38ef2ddff33050bfe9942ecad5dd25343f046f5c90b8331e4be7eb439c69a14bc873b7b3bfc6fc0fb9063abb1787a281240a9ae843abfc598ec21fcb5be4c76f5585ae6e3f8652ccdeee18d9919fdf8d64aae2ba08ad0afa11dda765ed6cffddb1003d8d2298f67d87f39012274a6f547e81ed7feceddaf142c8660bab07ce36e6a9e1f203dbbd9da61677931b765b2c3942e21ad209c4e169522504f2a9ddf302fce2838e6b40227ac1656e2bebbb85e", 0xba}], 0x9, &(0x7f0000001e80)={0xa0, 0x113, 0xb0c, "91a63e31b97caf32538e2dd0ea30a07c3f851a7c9f9ef213f4552991d2ec09b34fe68d01670260546cb82a72df3f4ec436b58613746bffb9281c45e19f1ce8bb19e5066daf2a8b33a95002c8f6a22d2a1562682a73aea2fdeb43f487061a2233071442471a8e99f7b9080f4867ddb8e76d999d8bffec674bff9d84b956c6d97d468cd70395bf65c4082cf4c4b09a"}, 0xa0, 0x4000040}, 0x4000000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000002c0)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x1, 0x100000000, 0x8001}, &(0x7f0000000440)=0x14)
setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x1, 0x0, "7cbaa9f49549fe08ffadddc5ca41ba869b2a445aaffc6bc4e4d884a6ba073a29d13bf7ddc95f1c925603dbaf41b015221f056526dd2f227566b86415e66b02", 0x3536}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f00000008c0)={0x48, 0x116, 0x8000, "2c0b6cb6513d076c439270789727fc568a7e8092a416eebc0351700875296b2a88b06f4665cdaa5a5c85c7e22560e1b845a9e0f7af3f"}, 0x48, 0x24000010}, 0x40005)
r6 = accept4(r3, &(0x7f0000000580)=@can, &(0x7f0000000600)=0x80, 0x80000)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @rand_addr}, &(0x7f00000006c0)=0xc)
sendmsg$nl_route(r6, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c00000018000001272a6300fedbdf250214b008fc03000100020000080001007f000001080010000200000008000b000200000008000400"], 0x1}, 0x1, 0x0, 0x0, 0x4008051}, 0xc000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0xfef8)

2018/03/31 00:50:47 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108)
r1 = socket(0x1, 0x807, 0x2)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040))

2018/03/31 00:50:48 executing program 4:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x5, 0x100, 0x7, 0x2, r0, 0x5}, 0x2c)
getsockname$packet(r0, &(0x7f0000001700)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001780)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
r3 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'syz_tun\x00', 0x8})
r4 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000c40)={0xca, 0x3, 0x400, 0x8001, <r5=>0x0}, &(0x7f0000000c80)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={r5, 0x5ff67ede}, &(0x7f0000001380)=0x8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="7d8dce16aef16128d204670937e227984e372695a29b10dc397b470ed1593b7c6531a44616609747c74ed3f4cd7fdc5f1199a67a97217c6be90bfd5c7f0b7cd0fc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r6=>0x0], &(0x7f0000000740)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000bc0)={<r7=>0x0, 0x3}, &(0x7f0000000c00)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={<r8=>r7, 0x8, 0x5, 0x1}, &(0x7f0000001400)=0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000ec0)={0x100000001, 0x0, 0x3f, 0x85, <r9=>0x0}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000f40)={<r10=>0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x3, 0x20, 0x7, 0x4}, &(0x7f0000001000)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001040)={<r11=>0x0, 0xffff}, &(0x7f0000001080)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000001200)=[{&(0x7f0000000240)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="0be58881bc98b38360478efb", 0xc}, {&(0x7f00000002c0)="cc328ca9283c434733092b06eec63dbee0a9bb3288ced0db2352ccaa5064d9a401edd07e2ff8f152330bab9e46bf70c8a57b578757a12df561bb7fb9287b36af849356e288377996f71b6933b4ce1e8c9b1d55fda3fd02239f95503201f392f28ec8e0065e129f20b354edd1ec7596589f99cd3de5a7664409bca863f5139fcda88dd207a451006074947bb38bf45bc2eee968843b6621cff529dcff813ac000c6", 0xa1}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x1, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x5, 0x9}}], 0x60}, {&(0x7f0000000440)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000480)="d13b8419f955907f30bbfe88a0b231c5b2efad99e5941a9ce9ca365ed146a96e0a9434d5e25a45cdb5b757637f079dbb6cbec15083129a00c9383237e8d0d4313caf2a76c7fc3340f81b8bccc6ca17ca1614559398cfd4b936c1ea31f77f58264262ceed21b7c3973e786f3215597feebd806e5569779d3e5538e81e84a95d03285a6931ef04737306e4c71d78babd", 0x8f}, {&(0x7f0000000540)="1a702f8cd3da887c052c6b69409de49e616f7dad29dd91e8d988f010cec245240c57c4c6f0191aedaab7582c092714e1d83c1619ba7e4a12d6d5a26ceed4ddf76923851008", 0x45}, {&(0x7f00000005c0)="7d8a47d0cbcce2fb624176ce560aea565fe97b77db75989b73719b2ed8713d9cbbe1f3bdca6c910b00320eded280927bd29984b6f56ef04345259172882b08b7129900110425a5ffc92a151914b46e860c67f9476235d518662331b3202d7073300ac302098eae1b60642a2bf9cc1f6042ab3db7295cb4e0f9ee814d66d2cf4ad216d40ae654fcba1d33f887b98c832b54462fa188cfc32b93dc1902b4f445cd9227d0243f213e086f7a1921d8cabf2b3adbdab5511152853f6ba29c3b1b0a623a44a2a8c634ed46aa15f69482597e2aec56aa2e5939beccdc8fb4a28858c7245158a12d6c675519e75101b88046aa41952459", 0xf3}], 0x3, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0x200, 0x4d8, 0x10001, 0x1, 0xfffffffffffffffb, 0x3, r6}}], 0x30, 0x20040000}, {&(0x7f00000007c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000800)="5c73a05df32caa67f4869c652a89f1d399c740531fc82ce21b4521396aec43d60f4efc7154df2a675b0596df3db2", 0x2e}, {&(0x7f0000000840)="6853de0f612da4c18236518c8e17e63e906456e2ec851b7e077ba3f7510005d19e74bd171aafaacacdde1bd4286df68ba400e8313dcdc0c8b2fc5cfac2fa84e98b502cdddcaac631ca9c3373cb89636c12c38525428f356ae169996f5b037dc5106872defe045bffa98e635612b5ecd687a1adb260002fab7dd5594cf0069cc08bb786eb55139a55a66b301d84007a7e43dee54986140ab58c5f38a4f6f417e04ddc2b7d9d30934c291897f5e8b7aa147be616369071a27d7f", 0xb9}, {&(0x7f0000000900)="01d4c4b053e652e9d3eed7899b9f7c96039bc2de66b3dba672b2550e9917ab3df29846f445d0c861743beb95ceec048e3f58a71439a36594224f8109a3b1714f0b8fc9d6bf4deac4950dc851c6953376d47bf8", 0x53}, {&(0x7f0000000980)="7633c06f1b615fb2a055b7e30761b06bf585d3462532aaadf090a6abae639906e2a39a6316e3d9bfe4e292895a", 0x2d}, {&(0x7f00000009c0)="efd20735bd49a4f0f17bd32acd6df20547eb94dedbf83c0ff05dc36953d30e35a0233c1f3a063c7db7b7483b68b92e1951d0f6bd6f981b375486621be78266fb1b77107070def3dd49ad31c99f19822d6de5cad8c4f3c58db3777f36ef48bfdc543394ef38cfc580ac51c77a43063138ba88141118c4474689e0ab72151fd50d5442d41fd5036d01561f08681b26251c528152b93fedd5298b531fc2414430e637a29f5f9221feb07dce482e2b25b17757b690894cec16e521920765c8e340b7910f3b1168635e846acdd5b42be25bbe18da5e9477", 0xd5}, {&(0x7f0000000ac0)="a3076b80b44b082a5342cac0d133a47863f13514a3ec01768f0cde95e3c673d0999f338df5d135a03733ce23f7b92b42c6f504051bfc769e0be43ecf78899d740b4cf612b2677fa7ab6e9bc9a33f089c", 0x50}], 0x6, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x81, 0x80, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000000, 0x1, 0x1, 0x0, 0x1, 0x2, 0x81, r8}}], 0x60, 0x40000}, {&(0x7f0000000d40)=@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000d80)="06ed251f3d91c434e10e277d7f630e3a29fc4d7f8d5532772672a2d905db047a20d689ef93aea56ac432824f9cec428402834f0de691071e70338389b3127a9d73063b32f5bc60d5400a1eb1089e85a4c1cc4e7949d9da996246473b34e677665411abc64c5e59cf02648551ee3aa07f6de72e6013d521a25b39bfa1674f9fe6df9257591a25424bd8c0443e6bcfab14d906eef102c5e25c60f124bbf802cbe7c52b91792968c4a7501d8b522e8f376270d7987e9fe5574d9deda0f27eab541bb9fec610ad4d4f2b37f3c06e44bbe7aa5153f00460d5c73ee16a8a2b54", 0xdd}], 0x1, &(0x7f00000010c0)=[@init={0x18, 0x84, 0x0, {0xca, 0xfff, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xa748, 0x8008, 0xe29, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8002, 0x800, 0x40, 0x5, 0x3, 0xffff, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x2, 0x1, 0x0, 0xfff, 0xfb, 0xfff, 0x9, r11}}], 0x120, 0x7986171b82a76a3a}], 0x4, 0x40)
setsockopt(r4, 0x68, 0x56, &(0x7f0000000040)="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", 0x15dce9f4)
socket(0x0, 0x0, 0x0)
pipe(&(0x7f0000001300))
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000700)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}})

2018/03/31 00:50:48 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x10001}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)
getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80)
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140))

2018/03/31 00:50:48 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
r1 = socket$netlink(0x10, 0x3, 0x5)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r3 = socket$inet6(0xa, 0x1, 0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c8b0f47d71f598c86e6400ad2c2a226a311b7120cec8460d507f286cfc79fabc3eb34d29cf041dc8e3272974903ff03409380cc2b242d9b78ec9d2f8dc2d9798ac472593f6b7b9e67efabb8ace4f5c411771dc6d12db992ac4aafe472d4d4b0b5226f1954fdef8b3b91fe042570654d61ab1a45a116f86a9df", @ANYRES16=r2, @ANYBLOB="00032bbd7000fedbdf2506000000080004000100000008000400080000005400030014000600fe8000000000000000000000000000aa0800030004000000080003000400000014000200626373663000000000000000000000000800080073000000080007004e220000080001000000000028000100080009004a00000008000900400000000c00070009000000010000000800090047000000140001000800080000000000080006006e71000008000500030000000c00030008000500ac1414aa"], 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x80)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d556b6c5820f9bb895290092ea54de0004002c5b534c90c22763e749bf89f674ca2d28742be0c6726dd1a6084522f30effa825cd048c0cf6", 0xfffffffffffffec3)
accept$alg(r0, 0x0, 0x0)

2018/03/31 00:50:48 executing program 5:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)

2018/03/31 00:50:48 executing program 2:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
sendto$packet(r1, &(0x7f00000013c0)="ed5d90081e5bdf77a52ac8d1d54d6b76870bda7fb8d8db59bcb78ec4e9a3ecec375cb1891cc33ca8be428c7320c47cd5f5be2a626fddfe36d7dad0b8fb86ed4cb10f880a5a638b902d2e4a70ad8c", 0x4e, 0x4000, &(0x7f0000001640)={0x11, 0x1e, 0x0, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4)
listen(r0, 0x3)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10)

2018/03/31 00:50:48 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x1ec}], 0x1, &(0x7f0000003cc0)=[{0x88, 0x100, 0x3, "5b29fde18cc25f2520a05e8ea16c90a269ea6a83804b9168e87a3ebe239e685162e7f0b00cf87e3b3c6fa4e87772fefbbe773758a86c4ddb26c9628f8b93f817a4831dbb35cf7fdcbaedddc08de122381739b018aa2a3e8550a5e7331679d2ecd6da384f2b76e21917fd6ab3baeaa858358eca"}, {0xb0, 0x19f, 0x9, "1db7eb880491e10cd60664fe7a35f8c6ad385be40641567f19d424834078b686e4ddf0b8bcd9688bd2402482e7398627926d27a24941fea0366e9e27cfaaaef4b1675d0dfa9993676c7db2b666de1c129f2c098113c94a1e6cd8b622e6bb2f6907ce0282b75af0a878839e74622af094c990b6e77d12c2e27d45701de77d561e59ea1f33f3d605a75ea55d5fb77e5da119019f809f9ed5d8880ce2b7"}, {0x1010, 0xff, 0x66841505, "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"}], 0x1148, 0x8080}, 0x20}], 0x1, 0x8000)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000))

2018/03/31 00:50:48 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002f80)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd000000000000020000000000000000010000000000002800000000000000400000000000000051abbe37341d10a3f7ffb861a7aa24ea0382cf9223b43aed7345a0c8c800d969f9df52e36b0e6b41508b61bb9a5525637e5d95a4891eeae174be4c6edfd1b4633b4eb38e225ab4436626842427b09c1a32585f38d776680e972c2cde285ea2300d9f4c4fdb5495277009dfae20a38d6ab4051f981899515d25cd76408905b249649fb1dbd301a6a030dbc3219466"], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
sendto$inet(r1, &(0x7f0000003280)="bcf046f4c0bd54ec61ee53432ff22a10d774904a126b663c6ae2ee73558f64f4a73ccee46f60e64354df3cdd186ec317d7417fb36ec9926111ed6931f150163e8ed8bc1d320f552e04c2c97506668c9235c426594323516515ec4d5a22a1ffd9eba63c69d0bd0756467036261765f5e52a0b8fa319f8d4346ed16f927480e5b39f26fd5e0e2edac142a391aab264ae3f4a70894617ed88df25266b654c52e85a293d1f4b27b69982ef7b4d57b3a2241d9e9a759672aa11e79b717282c2a3f8bdeeacd26c1c54143b0adff1665d60b44524b7acb3619e1f462e1a3ed16acce3bc2e079cdcda", 0xe5, 0x800, &(0x7f0000002700)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x5}, &(0x7f0000002d00)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:48 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:48 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001740)={@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={<r2=>0xffffffffffffffff})
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/227, 0xe3}, {&(0x7f00000011c0)=""/75, 0x4b}, {&(0x7f0000001240)=""/161, 0xa1}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/168, 0xa8}, {&(0x7f00000014c0)=""/184, 0xb8}], 0x7, &(0x7f0000001600)=""/142, 0x8e, 0xcf3}, 0x2021)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001700)=0xe6c, 0x4)
bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)

2018/03/31 00:50:48 executing program 1:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)
recvfrom$ax25(r0, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10)
close(r1)

2018/03/31 00:50:48 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce)
getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce)
close(r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet6(0xa, 0xe, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r3, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000002800000000006970365f767469300000000000000000627269646765300000000000000000006263736630000000000000000000000065716c000000000000000000000000004b85d96f4b9800ffff00ffff3c33e10fea3f0000000000ff000070000000c0000000f00100006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000f8779a0304aca9641b4807d19dafa765ab0a3ac5a729dbcd115d6895979868000c000000000000005345434d41524b00000000000000000000000000000000000000000000000000080100000000000001000000e691000073797374656d5f753a6f626a6563745f723a6661696c6c6f675f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f8)
socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194})
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r5=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
socket$packet(0x11, 0x3, 0x300)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000b80)={0x154, r7, 0x800, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x1}, 0x40080)

2018/03/31 00:50:48 executing program 6:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x0, 0x0)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b80)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="acbf08ac57a16cb4bb081d923345f2d55e5d0c2e496e28e0c43ac6c44a4a60372e00f6f24fd4c827955bc742ff2b22b87deabefb52d5471e6c604fc9a6148e49bd06fd94ad5658a5abfa796bcc61652280548149cc3bf577e5016e17026c4e30c0c89c5504d58baf2cb6440b3a17477b35fa612165ee3fc894d138df80914080716baa02fbe980afe3290a1d8b2518a7871b4d4b"], 0x28}, 0x1}, 0x0)
sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
splice(r1, &(0x7f0000002ac0), r3, &(0x7f0000002b00), 0x5, 0x8)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002b40)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14)
socket$l2tp(0x18, 0x1, 0x1)

2018/03/31 00:50:48 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002f80)={'ip6tnl0\x00', 0x2})
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:48 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000700))

2018/03/31 00:50:48 executing program 5:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001400)=""/129, 0x81}, {&(0x7f00000014c0)=""/187, 0xbb}, {&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)=""/21, 0x15}], 0x8, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001780)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
connect$inet(r0, &(0x7f0000001740)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="a4fbf90382245c381001cb3c3b790b16be4922f2b21fe59d530b47781cd7ef466cacf521cfd160b5e06304effad097bb3a44e60ac73d55e30b2e262414b1389696601e0ddcd6d9add83869bd7ab529ba9286d4e11a11b62179e7bca1af750e1983ebebd98c7a8e6837adb32f881b6c8e358bb7e3ac2b3d455558e383793176189ac280e15f988bbec722b81c9f", 0x8d)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r1, 0x800008000008983, &(0x7f00000016c0)="c1b5d01b3c68fe19f4517d620200a93fd40d3f7a19276c0974617a01e11826fd06af4d174743f9022ea84d3c8c35360000000000000000000000000000000000000000000000000000")
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = socket(0x1b, 0x5, 0x6)
r4 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001a00)={r2, r4, 0x2, 0x8, &(0x7f0000001900)="5efb914362fb8dd27c69534b3043c5bfadcbd16f369ec926133dc7d6758531a15f0ad1ebe50f222b1d5aa8854f4ff84b30a03124196807c7193f2d0434e7fb4e7df4d64b4aa8452167bb20dd5950b909102004c87ddc22349e9ae235566d2bf11e1e9fef2afbd5b8aa1e634e1ee8b1865ab31b10a0564264df8ab965ffa92eb68ef0f2abda2780b4ae8cc3d0bf60aa801bca6f6e63c705a920cd334f065ec27f717daa9e2b5f01e87421ff633f7115b02c6baf8cea087c3caa73c6e6d42b4bb9a87d156ae5d30f9b5d2478e44b970e9f8c8e503e608bcc1f3f6aeb162cbc3b4c32b30c1897ed0acab85aa57ebd9c", 0xffffffffffff8000, 0x43bf, 0x5, 0x1, 0x4, 0x1, 0x9, "56bbc98a1f79ba9b0cc8e075184dda9cbc9fd61b08ab2eba6774689925f6889ba3d8eec27212ab5c1088b0a364035b121164682d3d7da052a16f33a0236ac2d6766732645e076d28d008e483635a12e9fb6aaa06389706c456e4f96a173513a5a6094d2edcccec667edcb7e06a8f69fc"})
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001380)={'NETMAP\x00'}, &(0x7f00000013c0)=0x1e)
pipe(&(0x7f0000001680)={<r5=>0xffffffffffffffff})
accept4$bt_l2cap(r5, &(0x7f00000017c0), &(0x7f0000001800)=0xe, 0x80000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001840)=0x80000000, 0x8)

[  259.599174] device bridge0 entered promiscuous mode
[  259.611817] device bridge0 left promiscuous mode
[  259.651813] nla_parse: 2 callbacks suppressed
[  259.651817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[  259.665436] device lo entered promiscuous mode
[  259.674341] device bridge0 entered promiscuous mode
[  259.681279] device bridge0 left promiscuous mode
[  259.698693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
2018/03/31 00:50:49 executing program 4:
r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'vcan0\x00', {0x4, 0x3, 0x80000000, "ff3fda5db7e1", 0x3ff}})
r1 = socket(0x18, 0x0, 0x2)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x401, 0xe67, 0x200, 0x3}, {0x7, 0x8, 0x6, 0x80000000}, {0xa46, 0x8e21, 0x1, 0xb3a4}]}, 0xe)
bind$nfc_llcp(r1, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4)
close(r1)

2018/03/31 00:50:49 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0xfffffffffffffc8d)

2018/03/31 00:50:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={"6c6f000000159ab376c10c37f13d0008", <r4=>r2})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={r8, 0x7}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:49 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="ff548f29d700a2dfc1c18742f2afa9a91ac833c6b6114433cbcd14533f6cab78e4acde40d76938c66e21a9167d9e7b0f46e4ccac3002f560f96f93e0ec3f998aa5a8e159bbd35f8c99fcbce95e9881bc0314fb0f74a21d2b7f3f6d9e55eb6fa99d6f3ab1c1ab35bb2414a6fa468c7dcbbab92799c4", @ANYRES16, @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="7a0205cab1fecf5b42af465afa4322ff1efb063971f505e1c85ab95913cda4302f2c821f9934d019765edd3adb159ac92106ff8ab52c784c377472b5cdd402100ac18e16ecf52057ef2a804aa04db572222a5ef3f1b8d60c826163e9a84a2f35d3b1d80cfb2b087546918c48089beb03bcd3a275cff559c2f8b946534c946969fe3413e5c3fcf63f56333a75a98245b7c7f24ebae9413bf07f727a687a73b4e28181b29792d2bd74", @ANYRES16, @ANYPTR], @ANYRES32, @ANYBLOB, @ANYRES64]], &(0x7f0000000480)="e3e20e4a187379d320a0180124db3e", 0x0, 0xc3, &(0x7f0000000740)=""/195, 0x0, 0x1}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="b4080000000000002500000000000000070000000000000000000000000000009500000000000000e8ca726c0b5746821165079b229b9c02f35c8c0b0b8cdebfd786d55aab87e375b84e52111e71b3a131fb895659f060115888c489be4bc8b25c62c408fbdf33c3e6e46d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000340)="6a74506cbd044c2be14097d1621d90e8db69ce3ea6b91560613cdba25e64091c64fdbc4eb8febb6d63bc4ac08dcddf310865dabd7a772d31947ad273fc7ab680e62aa218f488e333261e282e293e3eff7caac7480626ca1bcbd928650643928c1b43cc8ef4408ec723727dff403f1547a2107cea37c64217e36cbb9bf735e5c5a50550a4c988991d9b50a3d50b86aa766d7658b25a694ca923476c3c085f7c9f2b9404229592e3e9e5f1bb4dff17e922ffb0c2394fad869a1705e35a92a6cb93ada8bc490acfe4d93f1445c194432bfa9e7c3703e40d724c19ba18502e0d1daed4fcef9bcfeaf2d02ee1b634f8909f", 0xef}], 0x1, 0x8)
r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x5, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000580)={'bond0\x00', 0x2})
r3 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0xf2)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)

2018/03/31 00:50:49 executing program 6:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x7, 0x7, 0x100000001, 0x8}, {0x9, 0x6, 0x5, 0x20}, {0x9, 0x0, 0x7fffffff, 0x2}]}, 0x10)
accept(r0, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x5c, r2, 0x2, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff00000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008800)
r3 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c)

2018/03/31 00:50:49 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2)
socketpair(0x15, 0x5, 0x400, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x1, 0x1, 0x7fffffff, 0x7fff, 0x8, 0x8})
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xf8}, 0xc)
connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x4, 0x92, 0xffffffffffff8000, "1511e62e6ec2537bfa81d0c810dba2fe5be7fb9d5937b6e81267546da8f69dfd577debd4ab209d6a3136a0ac1dca206551fd2f8bd84d393e62aec63918c608", 0x19}, 0x60)
shutdown(r0, 0x0)
recvfrom$llc(r1, &(0x7f00000001c0)=""/97, 0x61, 0x100, &(0x7f0000000240)={0x1a, 0x0, 0xd9, 0x3, 0xdd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280))
sendmsg$rds(r1, &(0x7f0000000640)={&(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x101}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/173, 0xad}], 0x2, &(0x7f0000000600)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/182, 0xb6}, &(0x7f00000005c0)}}], 0x30, 0x40}, 0x40)
ioctl(r1, 0x5, &(0x7f0000000680)="6c2267ce13f31ef971416fcc10f0fd2a3e4291a847217f7e3e1ee8d7219127f453d12b0d12a3ceaa9a141aeb95ddaa6d806e01b2db6c44fe4d57adac72f89a")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x1, 0x4}, &(0x7f0000000780)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={<r4=>r3, 0x305, 0x30}, &(0x7f0000000800)=0xc)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000840)={{0xef, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x4, 'fo\x00', 0x1, 0x10001, 0x5f}, {@multicast2=0xe0000002, 0x4e20, 0x3, 0x3f, 0x101, 0x2}}, 0x44)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000008c0)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000900)=[{0xb, 0x7ff}, {0x4, 0x2}, {0x2, 0x138}, {0xa, 0x401}], 0x4)
getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000940), &(0x7f0000000980)=0x4)
sendmsg$nl_route(r2, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x818}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@getaddr={0x14, 0x16, 0x300, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4080)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ac0)={<r5=>r3, 0x235, 0x3ff, 0x8c1}, &(0x7f0000000b00)=0x10)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x78)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000c00)='illinois\x00', 0x9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c40)={r5, 0xe08}, &(0x7f0000000c80)=0x8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003640)={'syzkaller1\x00', <r6=>0x0})
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003680)={@empty, r6}, 0x14)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000036c0)={{0x8, 0xb73, 0x44, 0x7, 0x4, 0x8}, 0x4, 0x1ff, 0x0, 0x400, 0x9, "64b7115bd9b7f988ef09202d49a39ff6a46b083663471ba94ea52f9ac6f8d417f241cadcc0eb976ca4b3cce1e36560d3a56e3753279815f394506fcde85b0453f6879d5a7fe8e2d425453022950aadc90c052c2142401a54321e75cd2df19e60302ca93e671219866e0de1f5edd4c8fb14ba89ba306ff9114cb9cfb0078dedf9"})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003780)={'bond0\x00', r6})
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000037c0)=0x24, 0x4)
getpeername$ipx(r1, &(0x7f0000003800), &(0x7f0000003840)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003880)={r4, 0x20}, &(0x7f00000038c0)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000003900)=0x100, 0x4)

2018/03/31 00:50:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0)
accept(r0, 0x0, &(0x7f00000015c0))
socket$inet(0x2, 0xf, 0x100000001)
sendmsg$netlink(r1, &(0x7f0000976000)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f0000861f90), 0x0, &(0x7f0000000200)}, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)

2018/03/31 00:50:49 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:49 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={<r1=>0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r1, 0xffffffffffffff01}, 0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=r2, 0x4)
r3 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80)
accept$ax25(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0x10)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1)
listen(r0, 0x1000008000)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c0000001300fdff00f6ff7ffeffffff000000000800010016b9efd586832b233feee1e3e997eba497d0be7267d84f05b3f82e9e4ec1333b227a47e934de472a8ae5d35bc1073501c012a5dee321ee779ec9d3a1d0b426dc6db84cfaec5a1887562cc4423442771969cd1d3bc84efa4b5c42fb1e068104e9a7e92a5402241154c00f2e6e537fad2eb0ac232fb5af15cfaee818e4b23500000000000007ff594143500e84f1a8f065fd1e7cd5d9e319527591592254678ab92abca848d37cf29f5b199b069c84cab882fa0b41e453fa51cb219b4153152fd0"], 0x1c}, 0x1}, 0x0)
getsockopt$bt_hci(r3, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @loopback=0x7f000001}})
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000840))
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 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, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1)
sendmmsg(r5, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/03/31 00:50:49 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000480))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r2=>r0})
sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="a2d5873077d288d4407482564c33cfaa57d720edb06717026e680c9f6ad28faf5228ddd621d07d09fa0e0f9665387ebd25ad9282f5e7d0be4b3091d4c4a43e189b34be9820432a07f5c3b69f6aa495c3a6d1e12336b929728f6dc4b433bade734656f9ec6c0ee8380d03752ab342b7cce82fc9c2b1db614b6920047af0", 0x7d}, {&(0x7f0000000240)="60c363e7e6bd36828a1641d4dbd85ccfd020182ba180f22d78d845ca2ba7cbe23fbd247f9e6aa91a374266874b6c080b5665ca5c2fcbb9fc0fcb70185e0e7ad7eddcd850c09e98fe9f71e0b61143b357364a204d404071c8ff6d127a392b4b125fb769d1e924bbb8ab9a66b3ee3f34a41e685302c86883672d40501aedfcff2e40c8fc305f26655b70ca3faca36f4857ed1af8d99f77f307823662da719514c7a0e23757b22e31d982ad7163", 0xac}], 0x2, &(0x7f0000000340)=[@iv={0xd0, 0x117, 0x2, 0xb9, "ba6fb302efc957995746ffa53ca7614da840094f096ebc5b6d77e7d5dfff60e8a499eb315c13a731006d8dbc3ab536cf491025f87f46ce8813d3fcf40a6ab9362976e0e423ccca359aab21f4ca9c450b00b6c744226802f984b0494bd562c6f9a7a64524043e6df01995a3375aae9713a47ef9593afe051f7d91ded076174780039a9f8ee78229ed2a530c36e441e729d9555b443b35948bb3c0805076e9fa0320ae54a53f0377502b64d06551da4a7402dc7b142b0bcdee38"}], 0xd0, 0x1}, 0x0)
r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000600)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r3}, 0x10)
accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000140)=0x14)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10)
sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef64821ab25c0ae9bfd737e10f91eaebfe794a3f644333a0548bd4cb1893fe93", 0x20}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0)
recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0)

2018/03/31 00:50:49 executing program 4:
r0 = socket$inet6(0xa, 0x80003, 0xef)
read(r0, &(0x7f0000004f45)=""/187, 0xbb)
ioctl$sock_bt(r0, 0x8907, &(0x7f0000000180))
socketpair(0x5, 0x8080f, 0x3, &(0x7f00000012c0)={<r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001300)={0xffffffff, @random="86c93202ac0b"})
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/31 00:50:49 executing program 5:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket(0x3, 0x1, 0x100000001)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000))

2018/03/31 00:50:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="e60000000f84c80d50405f5f8d8bafbf3a1a9e002971fdd7ce5332af80fcf028eaddb62d1313b8baa048b56133453ec3e5437d4be63f822fa1111c9f794e0ded810fff6364f337734c8d12327e257034b8299ada05668e5e887088da92788a7c3e7b29faf15b00b1c97416cf409c3f2ee6487f01f12e0da7500454be8f6dfabfc326b7ada9a5b8954823b4a5881c67e67d7ec70909dec850c6d8426f215bceb766b4c627213f65b0d4fa13618f434e39eaeb91250563db4105eaaa52e6bd5861beada176836cbe61222778486253023a7e73de13f3000000268770e0744401dd85d27a2fd46ff4c10d760e049328f276"], &(0x7f0000000200)=0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2, 0x47, "a75f7a5a21f22968c7aa2e6047f89bc904b01216ca4a5fb25f5c526dc049139c6c3a2d4822cb80d2c9869fd9399f4787dbe94cc8082d780f403a4d32ae9beb16ede81167a2311a"}, &(0x7f0000000240)=0x4f)
read(r1, &(0x7f0000331ff7)=""/9, 0x9)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
r4 = accept(r3, &(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$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = getpid()
sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r6}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(r4, 0xffffffffffffffff, 0x5, 0xffffffffffffffff)
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000})
r7 = 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(r7, &(0x7f0000000140), 0x100002fb)
r8 = socket$inet6(0xa, 0x0, 0x7fc)
bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r8, 0x43)
socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r9 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84)
connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)

2018/03/31 00:50:49 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={<r1=>0x0, 0x204}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x2, 0xff, 0x2, 0x20, 0x1, 0x8, 0x7, 0x800, r1}, &(0x7f0000000800)=0x20)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000de4db30bc7025a67b99fa4c3e47bc256123cf7e28f711cced10e50ab6c711bec96209836a8544f2ef83d8bdd5d3e25c64f48ee3e261bfb7ec8241"], &(0x7f00000003c0)=0x4d)
bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c)
listen(r0, 0xffffffffffff0004)
r3 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0)
bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r4=>0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x5e0}, 0x8)
r5 = socket$inet_sctp(0x2, 0x8000000000005, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={<r6=>0x0}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r6, 0x2, 0x30, 0x8, 0x200}, &(0x7f00000006c0)=0x18)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r7=>0x0}, &(0x7f0000000500)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8)
sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x3c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@nested={0x28, 0x24, [@typed={0x8, 0x2b, @uid=r7}, @generic="65d1243ea5d1218f9b23d06ce033fc35dda59b53d27bcfbc4d7257"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008044}, 0x0)

2018/03/31 00:50:49 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000003040)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9})
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:49 executing program 6:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r3=>0x0, 0x592}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0x9, 0x800, r3}, &(0x7f0000000180)=0x10)
getsockname(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000280)=0x80)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r5, 0x212, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x40000)
socketpair$inet(0x2, 0x5, 0x2800000000000, &(0x7f00000001c0))
r6 = socket$inet(0x2, 0x80003, 0xec2)
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x50a)

2018/03/31 00:50:49 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x500, 0xa8, 0x44000200, r2})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096})
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4)
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}})
connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
read(r3, &(0x7f0000000200)=""/41, 0x29)
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000a9d878000000000000000000000000000000000000000000000000000000"], 0x48)

[  260.669362] IPVS: ftp: loaded support on port[0] = 21
[  260.711926] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:50 executing program 3:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003200)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003240)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x291)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4)
getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000002b80)={<r7=>0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002cc0)={<r8=>0x0, 0x9}, &(0x7f0000002d00)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0)

2018/03/31 00:50:50 executing program 6:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001000000000000810008000100480847c3000000008d02cf28e7b261ed35ca0180c200000079054200000000000000"], &(0x7f0000000080))
sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0)

2018/03/31 00:50:50 executing program 5:
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', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$inet6(0xa, 0x40000080806, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r4, 0x40000000000005)
r5 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c)
r6 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0)
writev(r5, &(0x7f0000000540), 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14)
sendto$inet6(r5, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r4, 0x0)
r7 = socket(0x5, 0x80f, 0x3)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)}, &(0x7f0000000100)=0x78)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff99)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={<r9=>0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1fb3d9b2, 0x9, 0x100000001, 0x3, 0x80}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r10=>r9, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x6, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000500)={r10, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)

2018/03/31 00:50:50 executing program 7:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e)
r1 = socket$netlink(0x10, 0x3, 0x13)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7a6}, 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x1, 0x7c3, 0x800}, 0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x101, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10)
r3 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1})
getpeername$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x6, 0x4)
r4 = accept$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000005c0)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600))
connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x1e)
bind$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000006c0)=""/242, &(0x7f00000007c0)=0xf2)
pipe(&(0x7f0000000800)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000840)={0x5, <r7=>0x0, 0x10001, 0xe1})
ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000880)={0x6, r7})
getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000940), &(0x7f0000000980)=0x14)
shutdown(r3, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000a40), &(0x7f0000000a80)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x9, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x0, r8, r9}, {0x6, 0x81, 0x0, 0x5, 0x3, 0x33, 0x8}, {0x76d9, 0x1000, 0xce5b, 0x1}, 0x5, 0x6e6bb9, 0x2, 0x1, 0x3, 0x1}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x0, 0x10000, 0x3, 0xc, 0xffffffffffffff00}}, 0xe8)

2018/03/31 00:50:50 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="bade0000170afd007f3503ffffffffdfffff00"], 0x13}, 0x1}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002340)=0x14)
r3 = accept4$packet(r2, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800)
accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x80000)
sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000002300)='IPVS\x00')
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580), 0x4)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40)
r5 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280))
sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000023c0)=ANY=[@ANYBLOB="57020000090b000126bd7000fbdbdf2503000008081e2c0080000000080035006469530e2ad81345dc529f81757001883ad10a33a29e7648d1505bd1a11a305680ffdfe7a85a126c3ef8cab29f5c8d09d3d546f598329364074f32f0c8fad30ea6a2dffbd9e8b3bb8cfb51bd6e380b8730212a93aefaaea204f7d6616743cd5b0717045ed5a2b5adbc36368dfba8b972ebb763a6c86907b970a76a01542d2a6ba7a18ce3685b7790ff1873fb0f45cd290eefda9c7fdd2916a4de1065c74e00d5b267a425c87726bddb"], 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x8000)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48)
setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4)
writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1)
ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40})
ioctl$sock_netdev_private(r4, 0x0, &(0x7f0000000280)="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")
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x6, &(0x7f0000002580)=ANY=[@ANYBLOB="0000007910300000000000000000000000000095000000710006dcc3b56bcdfa4453abd107840e7e2e81cbb3c4b56be9b7dc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
r7 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f00000025c0), 0x10000000000001b9)
preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0)

2018/03/31 00:50:50 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={<r1=>0x0, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x16b, 0x8}, &(0x7f00000001c0)=0x8)
r2 = socket(0x1e, 0x0, 0x3)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r3 = socket(0x1e, 0x5, 0x0)
sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7fff}, 0x8)

2018/03/31 00:50:50 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x824, 0x20, 0x1, 0x70bd2c, 0x0, {0x4}, [@nested={0x810, 0x3e, [@typed={0xc, 0x7c, @u64=0x100}, @generic="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"]}]}, 0x824}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={<r5=>0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8)
tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c)
r6 = socket$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, 0x0, 0x7fc)
bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(0xffffffffffffffff, 0x7)
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0023000016b1b7e57b2a0a082035d1e2a94700590000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
pipe(&(0x7f0000000000))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
socket$inet6(0x10, 0x3, 0x0)

2018/03/31 00:50:50 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r3 = gettid()
socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3)
readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
socket$packet(0x11, 0x3, 0x300)
recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0)
socket$key(0xf, 0x3, 0x2)
r6 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'gretap0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r8}, 0x14)

2018/03/31 00:50:50 executing program 6:
r0 = socket(0x200000000010, 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="980000f3234d00", @ANYRES16=r1, @ANYBLOB="14002dbd7000fcdbdf250500000008000500db0000000800040006000000080004000900000024000100080005000400000008000200ff0000000800080005000000080008000800000008000400000000804000010008000800050000000c0007000900000028000000080009007b00000008000600666f0000080004004e2300000800020006000000080009001d000000"], 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={<r2=>0x0, 0xc8, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3bc}, @in6={0xa, 0x4e22, 0x8, @empty, 0x7}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x873}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x7fff}]}, &(0x7f0000000340)=0x10)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x3bf0, 0x3}, 0x8)
write(r0, &(0x7f0000000040)="240000002a007f000000000000800000000000ff01000000e9fffffffeffffff0100ff10", 0x24)

2018/03/31 00:50:50 executing program 4:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8000000002c, &(0x7f0000d15ffc)=0x200001e, 0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000329000), 0x4)

2018/03/31 00:50:50 executing program 6:
r0 = socket(0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e")
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
gettid()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f6dda9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]})
ioctl$sock_inet_SIOCSARP(r3, 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$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r2})
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300))
r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000440)=0x9, 0x8)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10)

[  261.792271] IPVS: ftp: loaded support on port[0] = 21
2018/03/31 00:50:50 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet(0x2, 0x2, 0x1af400000000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002940)=""/5, &(0x7f0000009ac0)=0x5)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x40, 0x0, 0x206, 0xda21, 0x1, 0x3, 0x3f, 0xd0ae, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009b00), &(0x7f0000009b40)=0x14)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r3=>r0})
[  386.746012] INFO: rcu_sched self-detected stall on CPU
[  386.751344] 	1-...!: (124999 ticks this GP) idle=ade/1/4611686018427387906 softirq=63458/63458 fqs=248 
[  386.760854] 	 (t=125000 jiffies g=31204 c=31203 q=712)
[  386.766111] rcu_sched kthread starved for 123991 jiffies! g31204 c31203 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[  386.776825] rcu_sched       I24560     8      2 0x80000000
[  386.782428] Call Trace:
[  386.784999]  __schedule+0x8fb/0x1ec0
[  386.788690]  ? __sched_text_start+0x8/0x8
[  386.792811]  ? lock_acquire+0x141/0x580
[  386.796762]  ? free_object+0x150/0x230
[  386.800626]  ? trace_event_raw_event_hrtimer_start+0x380/0x380
[  386.806566]  ? __debug_object_init+0x235/0x1040
[  386.811206]  ? debug_object_fixup+0x30/0x30
[  386.815500]  ? lock_downgrade+0x980/0x980
[  386.819618]  ? lock_release+0xa40/0xa40
[  386.823565]  schedule+0xf5/0x430
[  386.826900]  ? do_raw_spin_trylock+0x190/0x190
[  386.831453]  ? __schedule+0x1ec0/0x1ec0
[  386.835398]  ? force_qs_rnp+0x2d3/0x380
[  386.839344]  ? trace_hardirqs_on+0xd/0x10
[  386.843464]  ? prepare_to_swait+0x18f/0x4f0
[  386.847755]  ? __lockdep_init_map+0xe4/0x650
[  386.852133]  ? lockdep_init_map+0x9/0x10
[  386.856164]  ? init_timer_on_stack_key+0xb7/0xe0
[  386.860892]  schedule_timeout+0x118/0x230
[  386.865012]  ? usleep_range+0x190/0x190
[  386.868957]  ? __next_timer_interrupt+0x150/0x150
[  386.873775]  rcu_gp_kthread+0x9dd/0x18e0
[  386.877808]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  386.882972]  ? rcu_batches_completed_sched+0x10/0x10
[  386.888046]  ? trace_hardirqs_off+0x10/0x10
[  386.892341]  ? can_migrate_task+0x1411/0x1c20
[  386.896808]  ? find_held_lock+0x35/0x1d0
[  386.900844]  ? finish_task_switch+0x1c1/0x7e0
[  386.905397]  ? lock_downgrade+0x980/0x980
[  386.909515]  ? lock_release+0xa40/0xa40
[  386.913459]  ? rcu_read_lock_sched_held+0x108/0x120
[  386.918447]  ? do_raw_spin_trylock+0x190/0x190
[  386.923089]  ? compat_start_thread+0x80/0x80
[  386.927475]  ? _raw_spin_unlock_irq+0x27/0x70
[  386.931940]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  386.936926]  ? trace_hardirqs_on+0xd/0x10
[  386.941045]  ? _raw_spin_unlock_irq+0x27/0x70
[  386.945511]  ? finish_task_switch+0x1c1/0x7e0
[  386.949974]  ? finish_task_switch+0x182/0x7e0
[  386.954440]  ? copy_overflow+0x20/0x20
[  386.958301]  ? __schedule+0x903/0x1ec0
[  386.962163]  ? trace_hardirqs_off+0x10/0x10
[  386.966462]  ? find_held_lock+0x35/0x1d0
[  386.970496]  ? find_held_lock+0x35/0x1d0
[  386.974531]  ? complete+0x62/0x80
[  386.977960]  ? __schedule+0x1ec0/0x1ec0
[  386.981917]  ? do_wait_intr_irq+0x3e0/0x3e0
[  386.986220]  ? __lockdep_init_map+0xe4/0x650
[  386.990601]  ? do_raw_spin_trylock+0x190/0x190
[  386.995154]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  387.000140]  ? trace_hardirqs_on+0xd/0x10
[  387.004261]  ? __kthread_parkme+0x176/0x240
[  387.008551]  kthread+0x33c/0x400
[  387.011888]  ? rcu_batches_completed_sched+0x10/0x10
[  387.017048]  ? kthread_stop+0x7a0/0x7a0
[  387.020995]  ret_from_fork+0x3a/0x50
[  387.024699] NMI backtrace for cpu 1
[  387.028301] CPU: 1 PID: 21962 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #287
[  387.035628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  387.044951] Call Trace:
[  387.047505]  <IRQ>
[  387.049627]  dump_stack+0x194/0x24d
[  387.053229]  ? arch_local_irq_restore+0x53/0x53
[  387.057869]  ? lock_release+0xa40/0xa40
[  387.061816]  ? nmi_cpu_backtrace+0x1be/0x210
[  387.066196]  ? rcu_dump_cpu_stacks+0x9d/0x1de
[  387.070713]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  387.075181]  nmi_cpu_backtrace+0x1d2/0x210
[  387.079387]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  387.083853]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  387.089102]  arch_trigger_cpumask_backtrace+0x14/0x20
[  387.094262]  rcu_dump_cpu_stacks+0x186/0x1de
[  387.098642]  check_cpu_stall.isra.61+0xbb8/0x15b0
[  387.103459]  ? rcu_lockdep_current_cpu_online+0x190/0x190
[  387.108968]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.114130]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.119299]  ? enqueue_hrtimer+0x177/0x4b0
[  387.123505]  ? rcu_read_unlock+0x70/0x70
[  387.127542]  ? lock_acquire+0x1d5/0x580
[  387.131486]  ? lock_acquire+0x1d5/0x580
[  387.135432]  ? notifier_call_chain+0x136/0x2c0
[  387.139984]  ? lock_downgrade+0x980/0x980
[  387.144115]  ? lock_release+0xa40/0xa40
[  387.148061]  ? lock_release+0xa40/0xa40
[  387.152007]  ? raise_softirq_irqoff+0x320/0x320
[  387.156651]  ? lock_acquire+0x1d5/0x580
[  387.160594]  ? lock_acquire+0x1d5/0x580
[  387.164538]  ? cpuacct_account_field+0x1e4/0x3b0
[  387.169264]  ? lock_downgrade+0x980/0x980
[  387.173419]  ? __acct_update_integrals+0x339/0x4d0
[  387.178323]  ? taskstats_exit+0xfc0/0xfc0
[  387.182440]  ? lock_downgrade+0x980/0x980
[  387.186562]  ? lock_release+0xa40/0xa40
[  387.190512]  rcu_check_callbacks+0x238/0xd20
[  387.194893]  ? rcu_cpu_stall_reset+0x260/0x260
[  387.199448]  ? trace_hardirqs_off+0xd/0x10
[  387.203651]  ? raise_softirq+0x325/0x490
[  387.207686]  ? raise_softirq_irqoff+0x320/0x320
[  387.212352]  ? read_boot_clock64+0x70/0x70
[  387.216558]  ? lock_downgrade+0x980/0x980
[  387.220678]  ? hrtimer_run_queues+0x5e/0x380
[  387.225076]  ? run_local_timers+0x14c/0x1b0
[  387.229371]  ? timer_clear_idle+0x50/0x50
[  387.233488]  ? account_process_tick+0xd4/0x3e0
[  387.238042]  ? thread_group_cputime+0xef0/0xef0
[  387.242683]  ? get_monotonic_coarse64+0x470/0x470
[  387.247499]  update_process_times+0x30/0x60
[  387.251825]  tick_sched_handle+0x85/0x160
[  387.255946]  tick_sched_timer+0x42/0x120
[  387.259980]  __hrtimer_run_queues+0x39c/0xec0
[  387.264445]  ? tick_sched_do_timer+0xe0/0xe0
[  387.268828]  ? hrtimer_fixup_init+0x70/0x70
[  387.273126]  ? pvclock_read_flags+0x160/0x160
[  387.277594]  ? lock_acquire+0x1d5/0x580
[  387.281536]  ? ktime_get+0x26f/0x3a0
[  387.285226]  ? kvm_clock_get_cycles+0x25/0x30
[  387.289692]  ? ktime_get_update_offsets_now+0x34a/0x520
[  387.295029]  ? do_timer+0x50/0x50
[  387.298455]  ? native_apic_msr_write+0x5c/0x80
[  387.303010]  ? rcu_idle_enter+0x530/0x530
[  387.307130]  ? lapic_next_event+0x54/0x80
[  387.311260]  ? clockevents_program_event+0x108/0x2e0
[  387.316336]  hrtimer_interrupt+0x2a5/0x6f0
[  387.320589]  smp_apic_timer_interrupt+0x14a/0x700
[  387.325403]  ? smp_call_function_single_interrupt+0x640/0x640
[  387.331257]  ? _raw_spin_lock+0x32/0x40
[  387.335201]  ? _raw_spin_unlock+0x22/0x30
[  387.339332]  ? handle_edge_irq+0x2b4/0x7c0
[  387.343539]  ? task_prio+0x50/0x50
[  387.347057]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  387.351871]  apic_timer_interrupt+0xf/0x20
[  387.356089]  </IRQ>
[  387.358300] RIP: 0010:native_queued_spin_lock_slowpath+0x135/0xfa0
[  387.364588] RSP: 0018:ffff8801d06421d0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12
[  387.372268] RAX: ffff8801d9669b40 RBX: ffff8801d9669b40 RCX: dffffc0000000000
[  387.379509] RDX: 0000000000000004 RSI: ffff8801d06422a0 RDI: ffff8801d9669b40
[  387.386752] RBP: ffff8801d0642548 R08: ffffffff85841401 R09: 0000000000000000
[  387.393991] R10: ffff8801d0642468 R11: ffff8801d9669b58 R12: ffffed003a0c8454
[  387.401235] R13: ffff8801d0642520 R14: 1ffff1003a0c8440 R15: 0000000000000003
[  387.408532]  ? sch_direct_xmit+0x361/0x1140
[  387.412828]  ? __pv_queued_spin_lock_slowpath+0x1480/0x1480
[  387.418525]  ? skb_network_protocol+0xef/0x4b0
[  387.423079]  ? netif_skb_features+0x5ff/0x9b0
[  387.427545]  ? __skb_gso_segment+0x810/0x810
[  387.431926]  ? lock_acquire+0x1d5/0x580
[  387.435869]  ? lock_acquire+0x1d5/0x580
[  387.439817]  ? sch_direct_xmit+0x361/0x1140
[  387.444110]  ? validate_xmit_skb+0x512/0xb00
[  387.448491]  ? lock_release+0xa40/0xa40
[  387.452435]  ? netif_skb_features+0x9b0/0x9b0
[  387.456900]  ? pfifo_fast_dequeue+0x39a/0xb00
[  387.461365]  ? trace_hardirqs_on+0xd/0x10
[  387.465486]  ? __local_bh_enable_ip+0x121/0x230
[  387.470125]  do_raw_spin_lock+0x185/0x220
[  387.474245]  _raw_spin_lock+0x32/0x40
[  387.478016]  ? sch_direct_xmit+0x361/0x1140
[  387.482310]  sch_direct_xmit+0x361/0x1140
[  387.486430]  ? pfifo_fast_peek+0x1c0/0x1c0
[  387.490636]  ? pfifo_fast_change_tx_queue_len+0xb80/0xb80
[  387.496146]  ? lock_acquire+0x1d5/0x580
[  387.500092]  ? lock_acquire+0x1d5/0x580
[  387.504035]  ? pfifo_fast_enqueue+0x34f/0x620
[  387.508510]  __qdisc_run+0x57d/0x18e0
[  387.512285]  ? sch_direct_xmit+0x1140/0x1140
[  387.516667]  ? _raw_spin_unlock+0x22/0x30
[  387.520784]  ? pfifo_fast_enqueue+0x3aa/0x620
[  387.525251]  ? lock_release+0xa40/0xa40
[  387.529198]  ? pfifo_fast_dequeue+0xb00/0xb00
[  387.533667]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.538825]  ? netdev_pick_tx+0x17f/0x2c0
[  387.542943]  __dev_queue_xmit+0xb8b/0x2fc0
[  387.547164]  ? netdev_pick_tx+0x2c0/0x2c0
[  387.551285]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.556446]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.561609]  ? lock_acquire+0x1d5/0x580
[  387.565594]  ? ebt_do_table+0x17b2/0x1f40
[  387.569714]  ? lock_downgrade+0x980/0x980
[  387.573834]  ? lock_release+0xa40/0xa40
[  387.577778]  ? lock_downgrade+0x980/0x980
[  387.581897]  ? ebt_do_table+0x17b2/0x1f40
[  387.586017]  ? trace_hardirqs_on+0xd/0x10
[  387.590137]  ? __local_bh_enable_ip+0x121/0x230
[  387.594777]  ? _raw_read_unlock_bh+0x30/0x40
[  387.599156]  ? br_nf_post_routing+0x494/0x1570
[  387.603710]  ? br_nf_dev_queue_xmit+0x1690/0x1690
[  387.608524]  ? unwind_get_return_address+0x61/0xa0
[  387.613424]  ? ebt_unregister_table+0x80/0x80
[  387.617889]  ? trace_hardirqs_on+0xd/0x10
[  387.622013]  ? __local_bh_enable_ip+0x121/0x230
[  387.626653]  ? _raw_read_unlock_bh+0x30/0x40
[  387.631035]  ? lock_acquire+0x1d5/0x580
[  387.634977]  ? lock_acquire+0x1d5/0x580
[  387.638963]  ? br_forward_finish+0x392/0x530
[  387.643343]  ? lock_downgrade+0x980/0x980
[  387.647477]  dev_queue_xmit+0x17/0x20
[  387.651248]  ? dev_queue_xmit+0x17/0x20
[  387.655195]  br_dev_queue_push_xmit+0x196/0x5a0
[  387.659837]  ? nf_hook_slow+0xd3/0x1a0
[  387.663697]  br_forward_finish+0xc8/0x530
[  387.667815]  ? br_dev_queue_push_xmit+0x5a0/0x5a0
[  387.672631]  ? ebt_in_hook+0x65/0x80
[  387.676319]  ? br_fdb_offloaded_set+0x90/0x90
[  387.680785]  ? nf_hook_slow+0xd3/0x1a0
[  387.684646]  __br_forward+0x533/0xc80
[  387.688420]  ? br_forward_finish+0x530/0x530
[  387.692798]  ? kfree_skbmem+0xe2/0x1d0
[  387.696661]  ? br_allowed_ingress+0x13c/0x16a0
[  387.701222]  ? sch_direct_xmit+0x40d/0x1140
[  387.705523]  ? __qdisc_run+0x57d/0x18e0
[  387.709503]  ? dst_release+0x3a/0x90
[  387.713191]  ? br_dev_queue_push_xmit+0x5a0/0x5a0
[  387.718004]  ? alloc_skb_with_frags+0x750/0x750
[  387.722665]  ? sctp_outq_flush+0xabb/0x4060
[  387.726962]  ? br_multicast_count+0x7e/0x90
[  387.731255]  br_flood+0x665/0x770
[  387.734688]  ? br_forward+0x2f0/0x2f0
[  387.738461]  ? lock_release+0xa40/0xa40
[  387.742405]  ? pvclock_read_flags+0x160/0x160
[  387.746872]  ? __copy_skb_header+0x540/0x540
[  387.751254]  ? dev_queue_xmit_nit+0x886/0xc40
[  387.755723]  br_dev_xmit+0xa68/0x1550
[  387.759495]  ? br_poll_controller+0x10/0x10
[  387.763790]  ? run_filter+0x360/0x360
[  387.767561]  ? dev_queue_xmit_nit+0x8af/0xc40
[  387.772031]  ? __dev_kfree_skb_any+0xa0/0xa0
[  387.776454]  dev_hard_start_xmit+0x24e/0xac0
[  387.780835]  ? validate_xmit_skb_list+0x120/0x120
[  387.785648]  ? netif_skb_features+0x5ff/0x9b0
[  387.790117]  ? netdev_cmd_to_name+0x60/0x60
[  387.794411]  ? __skb_gso_segment+0x810/0x810
[  387.798827]  ? validate_xmit_xfrm+0xb8/0xd90
[  387.803207]  ? lock_acquire+0x1d5/0x580
[  387.807151]  ? __dev_queue_xmit+0x2fe/0x2fc0
[  387.811531]  ? validate_xmit_skb+0x512/0xb00
[  387.815910]  ? netif_skb_features+0x9b0/0x9b0
[  387.820408]  ? depot_save_stack+0x2ca/0x460
[  387.824701]  ? lock_downgrade+0x980/0x980
[  387.828818]  ? netdev_pick_tx+0x17f/0x2c0
[  387.832948]  __dev_queue_xmit+0x26bf/0x2fc0
[  387.837244]  ? is_bpf_text_address+0xa4/0x120
[  387.841713]  ? netdev_pick_tx+0x2c0/0x2c0
[  387.845831]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  387.850995]  ? bpf_prog_kallsyms_find+0xbd/0x440
[  387.855725]  ? lock_acquire+0x1d5/0x580
[  387.859675]  ? lock_acquire+0x1d5/0x580
[  387.863619]  ? enqueue_to_backlog+0x4d9/0xe30
[  387.868085]  ? lock_downgrade+0x980/0x980
[  387.872205]  ? __raise_softirq_irqoff+0x1fe/0x2c0
[  387.877020]  ? raise_softirq+0x490/0x490
[  387.881054]  ? do_raw_spin_trylock+0x190/0x190
[  387.885606]  ? pvclock_read_flags+0x160/0x160
[  387.890074]  ? lock_release+0xa40/0xa40
[  387.894021]  ? trace_hardirqs_on+0xd/0x10
[  387.898140]  ? enqueue_to_backlog+0x2c4/0xe30
[  387.902605]  ? ktime_get_with_offset+0x2c1/0x420
[  387.907333]  ? net_tx_action+0xd60/0xd60
[  387.911365]  ? trace_hardirqs_on+0xd/0x10
[  387.915483]  ? lock_acquire+0x1d5/0x580
[  387.919464]  ? ip_finish_output+0x864/0xd60
[  387.923759]  ? lock_downgrade+0x980/0x980
[  387.927881]  ? lock_release+0xa40/0xa40
[  387.931823]  ? ip_local_out+0x95/0x160
[  387.935681]  ? do_xdp_generic+0x1420/0x1420
[  387.940005]  ? erspan_xmit+0x779/0x22a0
[  387.943954]  ? sch_direct_xmit+0x40d/0x1140
[  387.948245]  ? __qdisc_run+0x57d/0x18e0
[  387.952192]  ? __dev_queue_xmit+0xb8b/0x2fc0
[  387.956573]  ? br_dev_queue_push_xmit+0x196/0x5a0
[  387.961388]  ? br_forward_finish+0xc8/0x530
[  387.965680]  ? __br_forward+0x533/0xc80
[  387.969627]  dev_queue_xmit+0x17/0x20
[  387.973399]  ? dev_queue_xmit+0x17/0x20
[  387.977345]  ip_finish_output2+0xf4d/0x1550
[  387.981637]  ? sctp_outq_flush+0xabb/0x4060
[  387.985930]  ? sctp_outq_uncork+0x5a/0x70
[  387.990050]  ? dst_output+0x140/0x140
[  387.993824]  ? ipv4_mtu+0x411/0x580
[  387.997422]  ? do_add_counters+0x550/0x550
[  388.001626]  ? nf_nat_ipv4_fn+0x2ec/0x820
[  388.005744]  ? iptable_nat_ipv4_fn+0x40/0x40
[  388.010128]  ip_finish_output+0x864/0xd60
[  388.014249]  ? ip_finish_output+0x864/0xd60
[  388.018554]  ? ip_fragment.constprop.47+0x200/0x200
[  388.023541]  ? iptable_mangle_hook+0xaf/0x4a0
[  388.028019]  ? netif_rx_ni+0x3c0/0x3c0
[  388.031879]  ? iptable_nat_ipv4_out+0x2c/0x40
[  388.036347]  ? nf_hook_slow+0xd3/0x1a0
[  388.040207]  ip_mc_output+0x271/0x1350
[  388.044068]  ? ip_queue_xmit+0x1920/0x1920
[  388.048275]  ? lock_downgrade+0x980/0x980
[  388.052436]  ? iptable_security_hook+0x65/0x80
[  388.056990]  ? nf_hook_slow+0xd3/0x1a0
[  388.060849]  ? ip_idents_reserve+0x1e6/0x2a0
[  388.065229]  ? pskb_expand_head+0x657/0x1210
[  388.069610]  ? __ip_local_out+0x52c/0xa30
[  388.073731]  ? ip_copy_addrs+0xe0/0xe0
[  388.077589]  ? skb_copy_ubufs+0x1910/0x1910
[  388.082610]  ? ip_fragment.constprop.47+0x200/0x200
[  388.087603]  ? __ip_select_ident+0x168/0x270
[  388.091983]  ? ip_idents_reserve+0x2a0/0x2a0
[  388.096363]  ip_local_out+0x95/0x160
[  388.100086]  iptunnel_xmit+0x556/0x810
[  388.103951]  ip_tunnel_xmit+0x177b/0x3550
[  388.108071]  ? __ip_rt_update_pmtu+0xa60/0xa60
[  388.112626]  ? ip_md_tunnel_xmit+0x14d0/0x14d0
[  388.117181]  ? lock_downgrade+0x980/0x980
[  388.121303]  ? pvclock_read_flags+0x160/0x160
[  388.125768]  ? packet_rcv+0x160/0x16c0
[  388.129625]  ? pvclock_read_flags+0x160/0x160
[  388.134094]  ? __copy_skb_header+0x540/0x540
[  388.138494]  ? kvm_clock_get_cycles+0x25/0x30
[  388.142961]  ? ktime_get+0x3a0/0x3a0
[  388.146647]  __gre_xmit+0x546/0x8b0
[  388.150251]  erspan_xmit+0x779/0x22a0
[  388.154025]  ? dev_queue_xmit_nit+0x8af/0xc40
[  388.158491]  ? gretap_fb_dev_create+0x250/0x250
[  388.163130]  ? __dev_kfree_skb_any+0xa0/0xa0
[  388.167511]  dev_hard_start_xmit+0x24e/0xac0
[  388.171892]  ? validate_xmit_skb_list+0x120/0x120
[  388.176705]  ? __skb_gso_segment+0x810/0x810
[  388.181086]  ? lock_acquire+0x1d5/0x580
[  388.185033]  ? lock_acquire+0x1d5/0x580
[  388.188979]  ? sch_direct_xmit+0x361/0x1140
[  388.193273]  ? validate_xmit_skb+0x512/0xb00
[  388.197656]  ? lock_release+0xa40/0xa40
[  388.201604]  ? netif_skb_features+0x9b0/0x9b0
[  388.206068]  ? pfifo_fast_dequeue+0x39a/0xb00
[  388.210533]  ? trace_hardirqs_on+0xd/0x10
[  388.214656]  ? __local_bh_enable_ip+0x121/0x230
[  388.219298]  sch_direct_xmit+0x40d/0x1140
[  388.223427]  ? pfifo_fast_peek+0x1c0/0x1c0
[  388.227633]  ? pfifo_fast_change_tx_queue_len+0xb80/0xb80
[  388.233146]  ? do_raw_spin_trylock+0x190/0x190
[  388.237700]  ? lock_acquire+0x1d5/0x580
[  388.241657]  ? lock_acquire+0x1d5/0x580
[  388.245602]  ? pfifo_fast_enqueue+0x34f/0x620
[  388.250077]  __qdisc_run+0x57d/0x18e0
[  388.253852]  ? sch_direct_xmit+0x1140/0x1140
[  388.258234]  ? _raw_spin_unlock+0x22/0x30
[  388.262353]  ? pfifo_fast_enqueue+0x3aa/0x620
[  388.266821]  ? lock_release+0xa40/0xa40
[  388.270765]  ? pfifo_fast_dequeue+0xb00/0xb00
[  388.275233]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.280412]  ? netdev_pick_tx+0x17f/0x2c0
[  388.284530]  __dev_queue_xmit+0xb8b/0x2fc0
[  388.288741]  ? netdev_pick_tx+0x2c0/0x2c0
[  388.292861]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.298025]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.303189]  ? lock_acquire+0x1d5/0x580
[  388.307138]  ? ebt_do_table+0x17b2/0x1f40
[  388.311260]  ? lock_downgrade+0x980/0x980
[  388.315381]  ? lock_release+0xa40/0xa40
[  388.319325]  ? lock_downgrade+0x980/0x980
[  388.323446]  ? ebt_do_table+0x17b2/0x1f40
[  388.327565]  ? trace_hardirqs_on+0xd/0x10
[  388.331684]  ? __local_bh_enable_ip+0x121/0x230
[  388.336324]  ? _raw_read_unlock_bh+0x30/0x40
[  388.340707]  ? br_nf_post_routing+0x494/0x1570
[  388.345260]  ? br_nf_dev_queue_xmit+0x1690/0x1690
[  388.350077]  ? unwind_get_return_address+0x61/0xa0
[  388.354978]  ? ebt_unregister_table+0x80/0x80
[  388.359443]  ? trace_hardirqs_on+0xd/0x10
[  388.363562]  ? __local_bh_enable_ip+0x121/0x230
[  388.368202]  ? _raw_read_unlock_bh+0x30/0x40
[  388.372584]  ? lock_acquire+0x1d5/0x580
[  388.376529]  ? lock_acquire+0x1d5/0x580
[  388.380475]  ? br_forward_finish+0x392/0x530
[  388.384853]  ? lock_downgrade+0x980/0x980
[  388.388973]  dev_queue_xmit+0x17/0x20
[  388.392746]  ? dev_queue_xmit+0x17/0x20
[  388.396691]  br_dev_queue_push_xmit+0x196/0x5a0
[  388.401343]  ? nf_hook_slow+0xd3/0x1a0
[  388.405203]  br_forward_finish+0xc8/0x530
[  388.409324]  ? br_dev_queue_push_xmit+0x5a0/0x5a0
[  388.414142]  ? ebt_in_hook+0x65/0x80
[  388.417828]  ? br_fdb_offloaded_set+0x90/0x90
[  388.422305]  ? nf_hook_slow+0xd3/0x1a0
[  388.426166]  __br_forward+0x533/0xc80
[  388.429941]  ? br_forward_finish+0x530/0x530
[  388.434320]  ? kfree_skbmem+0xe2/0x1d0
[  388.438181]  ? br_allowed_ingress+0x13c/0x16a0
[  388.442737]  ? sctp_outq_uncork+0x5a/0x70
[  388.446920]  ? sctp_do_sm+0x4e0/0x7040
[  388.450783]  ? dst_release+0x3a/0x90
[  388.454473]  ? br_dev_queue_push_xmit+0x5a0/0x5a0
[  388.459288]  ? alloc_skb_with_frags+0x750/0x750
[  388.463928]  ? br_multicast_count+0x7e/0x90
[  388.468221]  br_flood+0x665/0x770
[  388.471662]  ? br_forward+0x2f0/0x2f0
[  388.475437]  ? lock_release+0xa40/0xa40
[  388.479384]  ? pvclock_read_flags+0x160/0x160
[  388.483849]  ? __copy_skb_header+0x540/0x540
[  388.488229]  ? dev_queue_xmit_nit+0x886/0xc40
[  388.492697]  br_dev_xmit+0xa68/0x1550
[  388.496469]  ? br_poll_controller+0x10/0x10
[  388.500763]  ? run_filter+0x360/0x360
[  388.504536]  ? dev_queue_xmit_nit+0x8af/0xc40
[  388.509006]  ? __dev_kfree_skb_any+0xa0/0xa0
[  388.513393]  dev_hard_start_xmit+0x24e/0xac0
[  388.517774]  ? validate_xmit_skb_list+0x120/0x120
[  388.522588]  ? netif_skb_features+0x5ff/0x9b0
[  388.527053]  ? netdev_cmd_to_name+0x60/0x60
[  388.531347]  ? __skb_gso_segment+0x810/0x810
[  388.535729]  ? validate_xmit_xfrm+0xb8/0xd90
[  388.540107]  ? lock_acquire+0x1d5/0x580
[  388.544052]  ? __dev_queue_xmit+0x2fe/0x2fc0
[  388.548432]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.553594]  ? __debug_object_init+0x235/0x1040
[  388.558235]  ? validate_xmit_skb+0x512/0xb00
[  388.562617]  ? netif_skb_features+0x9b0/0x9b0
[  388.567084]  ? do_raw_spin_trylock+0x190/0x190
[  388.571638]  ? netdev_pick_tx+0x17f/0x2c0
[  388.575758]  __dev_queue_xmit+0x26bf/0x2fc0
[  388.580061]  ? lock_downgrade+0x980/0x980
[  388.584183]  ? netdev_pick_tx+0x2c0/0x2c0
[  388.588304]  ? arp_constructor+0x37a/0xc10
[  388.592509]  ? lock_downgrade+0x980/0x980
[  388.596639]  ? lock_release+0xa40/0xa40
[  388.600585]  ? refcount_inc_not_zero+0xfe/0x180
[  388.605226]  ? lock_acquire+0x1d5/0x580
[  388.609171]  ? lock_acquire+0x1d5/0x580
[  388.613117]  ? __neigh_create+0x165e/0x1d90
[  388.617409]  ? lock_downgrade+0x980/0x980
[  388.621527]  ? lock_release+0xa40/0xa40
[  388.625471]  ? arp_mc_map+0xa60/0xa60
[  388.629244]  ? do_raw_write_trylock+0x190/0x190
[  388.633884]  ? __neigh_create+0x165e/0x1d90
[  388.638175]  ? trace_hardirqs_on+0xd/0x10
[  388.642295]  ? __local_bh_enable_ip+0x121/0x230
[  388.646935]  ? _raw_write_unlock_bh+0x30/0x40
[  388.651401]  ? __neigh_create+0xc0d/0x1d90
[  388.655605]  ? trace_hardirqs_on+0xd/0x10
[  388.659728]  ? lock_acquire+0x1d5/0x580
[  388.663676]  ? ip_finish_output2+0x91a/0x1550
[  388.668146]  ? lock_downgrade+0x980/0x980
[  388.672277]  ? lock_release+0xa40/0xa40
[  388.676227]  ? do_raw_write_trylock+0x190/0x190
[  388.680870]  ? memcpy+0x45/0x50
[  388.684125]  dev_queue_xmit+0x17/0x20
[  388.687895]  ? dev_queue_xmit+0x17/0x20
[  388.691838]  neigh_resolve_output+0x5e2/0xa00
[  388.696354]  ? ether_setup+0x2d0/0x2d0
[  388.700217]  ? __neigh_event_send+0x1040/0x1040
[  388.704856]  ? refcount_add+0x24/0x60
[  388.708632]  ? ip_finish_output2+0x2aa/0x1550
[  388.713098]  ip_finish_output2+0x91a/0x1550
[  388.717391]  ? dst_output+0x140/0x140
[  388.721169]  ? ipv4_mtu+0x411/0x580
[  388.724769]  ? do_add_counters+0x550/0x550
[  388.728975]  ? nf_nat_ipv4_fn+0x2ec/0x820
[  388.733097]  ip_finish_output+0x864/0xd60
[  388.737216]  ? ip_finish_output+0x864/0xd60
[  388.741507]  ? ip_fragment.constprop.47+0x200/0x200
[  388.746492]  ? iptable_mangle_hook+0xaf/0x4a0
[  388.750957]  ? netif_rx_ni+0x3c0/0x3c0
[  388.754815]  ? iptable_nat_ipv4_out+0x2c/0x40
[  388.759282]  ? nf_hook_slow+0xd3/0x1a0
[  388.763143]  ip_mc_output+0x271/0x1350
[  388.767000]  ? ip_queue_xmit+0x1920/0x1920
[  388.771210]  ? lock_downgrade+0x980/0x980
[  388.775343]  ? iptable_security_hook+0x65/0x80
[  388.779896]  ? nf_hook_slow+0xd3/0x1a0
[  388.783754]  ? __ip_local_out+0x52c/0xa30
[  388.787873]  ? ip_copy_addrs+0xe0/0xe0
[  388.791730]  ? alloc_skb_with_frags+0x750/0x750
[  388.796380]  ? kasan_unpoison_shadow+0x35/0x50
[  388.800934]  ? ip_fragment.constprop.47+0x200/0x200
[  388.805965]  ? crc32c_pcl_intel_update+0xd5/0x210
[  388.810792]  ip_local_out+0x95/0x160
[  388.814477]  ip_queue_xmit+0x8c0/0x1920
[  388.818427]  ? ip_build_and_send_pkt+0xc80/0xc80
[  388.823187]  ? sctp_csum_update+0x23/0x30
[  388.827308]  ? sctp_csum_combine+0x30/0x30
[  388.831513]  ? __skb_checksum+0x4a9/0x7e0
[  388.835636]  sctp_v4_xmit+0x108/0x140
[  388.839410]  sctp_packet_transmit+0x22a5/0x37c0
[  388.844054]  ? sctp_packet_config+0xc80/0xc80
[  388.848539]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.853701]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.858877]  ? lock_acquire+0x1d5/0x580
[  388.862824]  ? lock_downgrade+0x980/0x980
[  388.866966]  ? lock_release+0xa40/0xa40
[  388.870912]  ? __build_flow_key.constprop.52+0x630/0x630
[  388.876337]  ? rt_cpu_seq_next+0x160/0x160
[  388.880542]  ? dst_release+0x3a/0x90
[  388.884227]  ? __sctp_packet_append_chunk+0x155/0xe90
[  388.889391]  ? sctp_csum_update+0x30/0x30
[  388.893511]  ? sctp_packet_append_chunk+0xc70/0xc70
[  388.898500]  ? sctp_packet_init+0x25d/0x450
[  388.902791]  ? sctp_csum_combine+0x30/0x30
[  388.906995]  ? sctp_packet_release_owner+0x40/0x40
[  388.911899]  sctp_outq_flush+0xabb/0x4060
[  388.916065]  ? work_on_cpu+0x10/0x360
[  388.919838]  ? perf_get_regs_user+0x1e2/0xa00
[  388.924305]  ? sctp_check_transmitted+0x1da0/0x1da0
[  388.929296]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  388.934456]  ? lock_acquire+0x1d5/0x580
[  388.938401]  ? lock_acquire+0x1d5/0x580
[  388.942361]  ? lock_downgrade+0x980/0x980
[  388.946491]  ? lock_release+0xa40/0xa40
[  388.950438]  ? unwind_next_frame.part.6+0x1a6/0xb40
[  388.955429]  ? sctp_sendmsg_to_asoc+0x14bf/0x1ec0
[  388.960245]  ? rcutorture_record_progress+0x10/0x10
[  388.965235]  ? is_bpf_text_address+0xa4/0x120
[  388.969701]  ? kernel_text_address+0xd1/0xe0
[  388.974080]  ? __unwind_start+0x169/0x330
[  388.978199]  ? __kernel_text_address+0xd/0x40
[  388.982666]  ? unwind_get_return_address+0x61/0xa0
[  388.987601]  ? __save_stack_trace+0x7e/0xd0
[  388.991897]  ? save_stack+0xa3/0xd0
[  388.995494]  ? save_stack+0x43/0xd0
[  388.999093]  ? __kasan_slab_free+0x11a/0x170
[  389.003483]  ? kasan_slab_free+0xe/0x10
[  389.007431]  ? lock_acquire+0x1d5/0x580
[  389.011376]  ? debug_object_activate+0x307/0x730
[  389.016106]  ? lock_downgrade+0x980/0x980
[  389.020230]  ? lock_timer_base+0xaf/0x280
[  389.024349]  ? lock_release+0xa40/0xa40
[  389.028295]  ? lock_release+0xa40/0xa40
[  389.032244]  ? do_raw_spin_trylock+0x190/0x190
[  389.036794]  ? __kmalloc+0x2ef/0x760
[  389.040481]  ? add_timer+0x5a0/0x1450
[  389.044253]  ? lock_downgrade+0x980/0x980
[  389.048372]  ? trace_hardirqs_off+0xd/0x10
[  389.052579]  ? _raw_spin_unlock_irqrestore+0xa6/0xc0
[  389.057656]  ? debug_object_activate+0x307/0x730
[  389.062383]  ? calc_wheel_index+0x13d/0x200
[  389.066675]  ? do_raw_spin_trylock+0x190/0x190
[  389.071240]  ? calc_wheel_index+0x200/0x200
[  389.075533]  ? trace_hardirqs_on+0xd/0x10
[  389.079651]  ? trace_hardirqs_on+0xd/0x10
[  389.083770]  ? add_timer+0x5a5/0x1450
[  389.087543]  ? mod_timer+0x13c0/0x13c0
[  389.091403]  ? sctp_init_cause+0x170/0x170
[  389.095610]  ? lock_acquire+0x1d5/0x580
[  389.099554]  ? lock_acquire+0x1d5/0x580
[  389.103499]  ? is_bpf_text_address+0x7b/0x120
[  389.107963]  ? sctp_outq_tail+0x7b8/0xb40
[  389.112081]  ? sctp_outq_free+0x20/0x20
[  389.116031]  ? sctp_endpoint_new+0xee0/0xee0
[  389.120410]  sctp_outq_uncork+0x5a/0x70
[  389.124354]  sctp_do_sm+0x4e0/0x7040
[  389.128040]  ? __save_stack_trace+0x7e/0xd0
[  389.132333]  ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0
[  389.138361]  ? save_stack+0xa3/0xd0
[  389.141960]  ? save_stack+0x43/0xd0
[  389.145556]  ? kasan_kmalloc+0xad/0xe0
[  389.149414]  ? kmem_cache_alloc_trace+0x136/0x740
[  389.154226]  ? sctp_stream_init_ext+0x50/0xf0
[  389.158693]  ? sctp_sendmsg_to_asoc+0x1777/0x1ec0
[  389.163505]  ? sctp_sendmsg+0xc50/0x1ad0
[  389.167536]  ? inet_sendmsg+0x11f/0x5e0
[  389.171485]  ? sock_sendmsg+0xca/0x110
[  389.175344]  ? ___sys_sendmsg+0x767/0x8b0
[  389.179463]  ? __sys_sendmsg+0xe5/0x210
[  389.183406]  ? SyS_sendmsg+0x2d/0x50
[  389.187093]  ? do_syscall_64+0x281/0x940
[  389.191125]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  389.196475]  ? sctp_hash_cmp+0x220/0x220
[  389.200510]  ? lock_acquire+0x1d5/0x580
[  389.204457]  ? fs_reclaim_acquire+0x20/0x20
[  389.208749]  ? lock_downgrade+0x980/0x980
[  389.212875]  ? lock_release+0xa40/0xa40
[  389.216820]  ? lock_release+0xa40/0xa40
[  389.220766]  ? check_same_owner+0x320/0x320
[  389.225060]  ? rcu_note_context_switch+0x710/0x710
[  389.229960]  ? kasan_unpoison_shadow+0x35/0x50
[  389.234516]  ? refcount_inc_not_zero+0xfe/0x180
[  389.239159]  sctp_primitive_ASSOCIATE+0x9d/0xd0
[  389.243799]  sctp_sendmsg_to_asoc+0x14bf/0x1ec0
[  389.248441]  ? sctp_assoc_set_primary+0x21f/0x2b0
[  389.253258]  ? sctp_connect+0xf0/0xf0
[  389.257029]  ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190
[  389.262713]  ? sctp_sendmsg_new_asoc+0xa55/0xf60
[  389.267439]  ? lock_sock_nested+0xa3/0x110
[  389.271646]  ? lock_acquire+0x1d5/0x580
[  389.275593]  ? sctp_transport_lookup_process+0x180/0x180
[  389.281016]  ? check_same_owner+0x320/0x320
[  389.285309]  ? do_raw_spin_trylock+0x190/0x190
[  389.289864]  ? lock_sock_nested+0x91/0x110
[  389.294068]  ? trace_hardirqs_on+0xd/0x10
[  389.298186]  ? __local_bh_enable_ip+0x121/0x230
[  389.302824]  ? sctp_sendmsg_update_sinfo+0x11c/0x4b0
[  389.307899]  sctp_sendmsg+0xc50/0x1ad0
[  389.311757]  ? lock_acquire+0x1d5/0x580
[  389.315703]  ? sctp_id2assoc+0x390/0x390
[  389.319734]  ? _raw_spin_unlock_bh+0x30/0x40
[  389.324116]  ? __release_sock+0x360/0x360
[  389.328233]  ? lock_sock_nested+0x91/0x110
[  389.332442]  inet_sendmsg+0x11f/0x5e0
[  389.336214]  ? copy_msghdr_from_user+0x3a6/0x590
[  389.340941]  ? inet_create+0xf50/0xf50
[  389.344798]  ? SYSC_sendto+0x5c0/0x5c0
[  389.348657]  ? security_socket_sendmsg+0x89/0xb0
[  389.353383]  ? inet_create+0xf50/0xf50
[  389.357243]  sock_sendmsg+0xca/0x110
[  389.360926]  ___sys_sendmsg+0x767/0x8b0
[  389.364871]  ? copy_msghdr_from_user+0x590/0x590
[  389.369606]  ? fget_raw+0x20/0x20
[  389.373029]  ? fget_raw+0x20/0x20
[  389.376455]  ? __fget_light+0x2b2/0x3c0
[  389.380399]  ? fget_raw+0x20/0x20
[  389.383825]  ? lock_release+0xa40/0xa40
[  389.387775]  ? __fdget+0x18/0x20
[  389.391114]  ? sockfd_lookup_light+0x104/0x150
[  389.395672]  __sys_sendmsg+0xe5/0x210
[  389.399455]  ? __sys_sendmsg+0xe5/0x210
[  389.403401]  ? SyS_shutdown+0x290/0x290
[  389.407350]  ? SyS_futex+0x269/0x390
[  389.411034]  ? fd_install+0x4d/0x60
[  389.414634]  ? move_addr_to_kernel+0x60/0x60
[  389.419015]  SyS_sendmsg+0x2d/0x50
[  389.422525]  ? __sys_sendmsg+0x210/0x210
[  389.426557]  do_syscall_64+0x281/0x940
[  389.430420]  ? vmalloc_sync_all+0x30/0x30
[  389.434541]  ? _raw_spin_unlock_irq+0x27/0x70
[  389.439009]  ? finish_task_switch+0x1c1/0x7e0
[  389.443476]  ? syscall_return_slowpath+0x550/0x550
[  389.448376]  ? syscall_return_slowpath+0x2ac/0x550
[  389.453276]  ? prepare_exit_to_usermode+0x350/0x350
[  389.458263]  ? prepare_exit_to_usermode+0x227/0x350
[  389.463251]  ? perf_trace_sys_enter+0xcb0/0xcb0
[  389.467892]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  389.472705]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  389.477865] RIP: 0033:0x454e79
[  389.481025] RSP: 002b:00007f5bc5048c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  389.488704] RAX: ffffffffffffffda RBX: 00007f5bc50496d4 RCX: 0000000000454e79
[  389.495945] RDX: 0000000000000040 RSI: 0000000020001f00 RDI: 0000000000000015
[  389.503187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  389.510429] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  389.517672] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000000