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"}, {0x50, 0x100, 0xfffffffffffffbff, "c4d9705eafa3fc1fe759d7876ac900c7cb46584e92bcf58827c48d386679b7ace20e345e6f37031fc445724c6270aab4ed9bca2afae4f3c650"}, {0x50, 0x104, 0xe4f7, "7527812b4651c74dd8922b2bf1f401591377d680ac0bd4d87ac58d2128940c207373841594605703ec56f37b5b84939a9f6e1e96489698649a5ed6b8"}, {0xf8, 0x13f, 0xa7a0, "a803cacd3cc5ad063483ffce6a37c74ff51eee324256c02aba9c61b0f0e53be29039cc37ed115cdd9f67998ddcdf7c38aa30346368ccb883ca3864e04e8393e57b4ba3e359e036bf8f6e9da4366fd0a94baa9ebddf5adf42b93e14087812ac17d9f00ca838b3d13162e3af96a9593c2bb75ecf39de31f61e22fd72255691a7f37f4ec8ef27f7204ba5a99903f50a07074605027b46bdaf7fd93194e606d2093b70a9d47d9638079bca819719f11fa3ee554888596047fc19ca218c4b9d237c97ebad480197138851f37b8cb7d6f8436dc8073731599340fad8a60ba134add2e727f492"}, {0x10, 0x10d, 0x2, ""}], 0x11b8, 0x4004000}, 0x8080)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000007000-0x218)={0x8000, 0x7fffffff, 0x4, 0x4, 0x9, [{0x6, 0x400, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x72, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x800, 0xfffffffffffffff7, 0x0, 0x0, 0x1402, 0x0, 0x0, 0x0}, {0x3, 0x101, 0xa36, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x80000000, 0x9, 0x1ff, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x9, 0x20, 0x79e8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x17, 0x1, 0x49d, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x40400000000, 0x155, 0xcb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r2, 0xffffffffffffffff, 0x3, &(0x7f0000004000)=""/49, &(0x7f0000008000-0x4)=0x31)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000008000)={r1, r1, 0x3ff, 0xffff, &(0x7f0000008000)="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", 0x2, 0x400, 0x5, 0x5, 0x100000001, 0x1, 0x101, "bd19093f3e31cd419766357a9456cee2abff01d9d02258522956c83f3aad535c75be81ce9b6576ce0f8664046c2e8145847fab72795118a2"})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000009000)={0x0, 0x0})

2018/01/15 12:58:59 executing program 3:
unshare(0x2000000)
r0 = accept4(0xffffffffffffff9c, &(0x7f00002be000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0x8, 0x80000)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [<r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000961000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b4000)={0x5, 0x1, 0xa, 0x8, 0x3, 0x401, 0x9, 0x9, r1}, &(0x7f0000de7000-0x4)=0x20)

2018/01/15 12:58:59 executing program 6:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3)
connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000fd1000)="2af69d3313ed30c3cab62d4996f162f6ff1c63afcb01eb696d1dae83aa136134eeefe77f1221e736bc70fd35fc5ec0c0206bcbb21cdbc4fee126e403795a412b466909d6996403d43757516b37991509acbd07200383858de0b957801cbd8d0f100a317a")
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fcf000)={<r1=>0x0, 0x4c, "d896266d53bd5337a4cc9bc915e2b121705542993e25e970947256a1e159d936cb9f2bc714456585760cc913c09dedc59ba5a5b4d3cc0cf12b1b511724c949633c2d3cc465be410b6ea4c3e3"}, &(0x7f0000fd0000-0x4)=0x54)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd2000)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000347000-0xc)={r1, 0xff, 0x0}, &(0x7f0000fcf000)=0xc)
sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0)

[  114.475642] netlink: 'syz-executor4': attribute type 2 has an invalid length.
2018/01/15 12:58:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x7)
connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc)

2018/01/15 12:58:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x4, 0x8, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []})
socketpair(0x11, 0x5, 0x4, &(0x7f00004e8000)={0x0, <r0=>0x0})
r1 = socket$bt_l2cap(0x1f, 0x7, 0x0)
socketpair(0xa, 0xa, 0x2, &(0x7f0000459000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007b7000)={r1, r2})

2018/01/15 12:58:59 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
write(r0, &(0x7f0000882000)="f66034b03df8ccf4bf3bffcb32c9fd09e619c1d4ef7073bf736be44a54a86ea5b01a6a558dc9bcb9db6e3f7e261e4e305ce1286ff740dd81b5a4e20e6561e427d30f4a6e2450a938d7c3d22172aaad1272b4ec68", 0x54)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000f27000)=0x0, &(0x7f0000dfa000)=0x4)
r2 = accept(r0, &(0x7f0000abd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000505000)=0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000064f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8)
sendmsg$nl_route(r2, &(0x7f000059f000-0x38)={&(0x7f0000ecd000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00006f1000-0x10)={&(0x7f00002ed000)=@ipv4_newaddr={0x58, 0x14, 0x0, 0x1, 0x3, {0x2, 0x38, 0x400, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x81, 0x3, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x100000000, 0x3, 0xfffffffffffffff7}}, @IFA_FLAGS={0x8, 0x8, 0x240}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x80)
r4 = socket$nl_route(0x10, 0x3, 0x0)
tee(r0, r0, 0x7, 0x8)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000912000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000626000-0x4)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ba1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aff000-0x4)=0xe8)
sendmsg$unix(r2, &(0x7f0000d77000-0x38)={&(0x7f0000946000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fee000-0x10)=[{&(0x7f00005dd000-0xc4)="21e6dd4e549f512b46495e1ac8a7e4367213b761310b46ce1c0f18b40fa41588eb518019d804f644ae41500297b79287a18d2fda865213bc0b996da7a029e8ab85453519905d41a2c0164d6d5d07bb3a2b125db44a2f662dc2cd477cc82f2eaf8eec6fc9cd633009073df519f4dced156c25057be98f398e4b7cc2498cba2ac1ae5c531beaba6877fde15db877c3b7ba6bc69bfe73f46f09d1d4d1285874dce7a6be8ca6b356f0d941b4da9fabe1fc7c9ae51eda432b5dc576f1eb0d199ee25d0fffd9e6", 0xc4}], 0x1, 0x0, 0x0, 0x20000000}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ceb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c8d000-0x28)={@common='ifb0\x00', <r6=>r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$packet(0x11, 0x2, 0x300)
sendmsg$nl_route(r4, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x44, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @IFA_LABEL={0x14, 0x3, @common='ip6gretap0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x4)

2018/01/15 12:58:59 executing program 0:
mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000026b000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000171000-0x20)=[{&(0x7f000007c000-0xee)=""/238, 0xee}, {&(0x7f000010c000-0xc7)=""/199, 0xc7}], 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000026a000)=0x7, 0x4)
socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r2, 0x2, &(0x7f000026c000-0x8)=0x0)
connect$ax25(r3, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10)

2018/01/15 12:58:59 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000f16000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
sendmsg$nl_crypto(r0, &(0x7f0000342000)={&(0x7f00000a1000+0x426)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000f8d000)={&(0x7f000092e000)=@get={0xf0, 0x13, 0x8, 0x7, 0x0, {{'rmd160-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000+0xa53)=0x4)
shutdown(r0, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x87f2, 0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005000-0x4)=0x0)
accept$inet(r0, 0x0, &(0x7f0000000000)=0x0)
bind$unix(r0, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0xe8)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xd68, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xe8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000007000)={0x100, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={<r2=>0x0, 0x0, 0x4, 0x332}, &(0x7f0000009000-0x4)=0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x8)={r2, 0x7}, &(0x7f0000004000-0x4)=0x8)

2018/01/15 12:58:59 executing program 2:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b31000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000f9b000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5c000)=0x14)
connect$packet(r0, &(0x7f0000d68000)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
r2 = socket$inet6(0xa, 0x80005, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8)

2018/01/15 12:58:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$nfc_llcp(0x27, 0x3, 0x1)
sendmmsg$nfc_llcp(r1, &(0x7f00008af000)=[{&(0x7f0000a84000)={0x27, 0x800, 0x0, 0x2, 0x7, 0x8, "e6b3ad8b989e6d552acb85e022d0a65a0ee4da9ae6099541e1c6d62e433bbd68bbc523a577a3a573d5b0a06ff57fbd1c89b421c3941cd25dc26ccd62be0b5c", 0x80}, 0x60, &(0x7f0000182000-0x30)=[{&(0x7f0000042000)="92d7a27928c3c46183a762535f0e9e7e28d043a07f0cf6f071d28074c1ecadc4acdd869baf75ad20ef7d4bafa39619f51881a3fffdcd97332e96f2165c0f0c8b1d41ad0c46bc91f38634f81f34aaaf7664896e65ab0dd9aa967ee50a74b48b9c2134c4748b399a95c13f8c2b4c3ccd28f3f583a6970599207e74d888621311141cbf48fbd7ad4db8991ee7c62a9fa9ccad1b7006e29b202f4db11e93d03f6eb3a2274f48accfe7a63cd1e2efd8421a4aed6d942375b4d1fbcd833f8b261eda210bc518c64ab0d0c608f6fbf8cea9a938ac29b644367e6ba085a21f82591e586aaf482d3bbbf959", 0xe7}, {&(0x7f0000920000)="7ff81878e0fbb2aabd3ab53e0ce5d5c2640b95c78acb605c1ea82b8ba8e8a473bcfae0dc70e827eb3d615e07b5ea278aafc2db9f953997dc039fbe7126439edbac5f5c9089b8c1d272a81f80540a226349469ac209ed650ebbd51bfe04b2d5b09be65f9d493352bdf3a0240772442bea6dddc632a02a0f56bf9db59deb21759b508f9b658aba0920e46eb76a5b1a5568d154fc8d17ecef6a", 0x98}, {&(0x7f0000aba000-0xe8)="19a7c598826247266a1b66305dd38199f9df2b3e446a0e6bfa9036e6ade30d680acb28d20f703cf4398e84c24126b688e7d0e3c9a865729c16c45d62af6224584342c159c28451f01a4b7dcab7df510c8d76a76a47fbc2dbe02032d0f4e7a3c7a5a7dc96d61f6fbdac7b01c62135a6243dbb793b994106a643acaee404365bcdedef8eb4313b45ba9a115543d156b7234655f99e887fc0fe418f82fa213cf9eebe7f696c75990ae3d0f6ff98c9c363e9cae911b15d00cc860875dd5b26c9e21570dd8025b513fc80154a39b6e4b74755bd6394fa6ecdf174ecac7a81b801a8afd5978bf90c5cef02", 0xe8}], 0x3, &(0x7f0000bca000)={0x1010, 0x1ff, 0x100000000, "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"}, 0x1010, 0x8001}], 0x1, 0x20004800)
getpeername$ipx(r1, &(0x7f0000caf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004dd000)=0x10)
sendmsg(r0, &(0x7f0000e16000-0x22)={&(0x7f0000f7f000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b8328fd3937a0d77c44d3cc6d96d513ffae144904c0ba04822d3134e5f01fd5bc31fca87aef39468c58297f8d8304028a22d2338940addec3d286a4881aae3", 0x0}, 0x60, &(0x7f0000cfc000-0x10)=[{&(0x7f0000db6000-0xfc)="5df2c339b0444169a4cc53aa30a0", 0xe}], 0x1, &(0x7f0000027000-0xa8)=[], 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/01/15 12:58:59 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f0000004000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='sit0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000008000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x0, 0x0, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x10)
socket(0x9, 0x6, 0x2354ae56)
pwritev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000008000)="a93de3a4964d3d753ace1c43e381a07ae67e58fdc413a8e52ad94bd361511eea24b7749819157218406ba415f37599d371ad2c026b28d890ac608ac9cc5fff73cb1d1b19daafd9bf92724e96486b3e9504d47116dd1db05e208bc57926218d88684e4aa82b164d3e60e0b53ff4483bcb5b20", 0x72}, {&(0x7f0000006000)="c52c6abca703e6b9542ff2772bf1c52c7a6b92dccb73989f51573b5bf1af6a8166250543b7e7e36ba374281c17a0e6d6ee7470c6f9604cbc2d1cae718b0462ad337af8af11a150c88163e7babd54285c06f0be7897ad5c1d81b30eb8af76176304e56cf69b25bd58b40ad16a5d2678e4b29205227e00e6c2aca7955e610ecbfea615cef35a3089544be9423c444e290bedd1841f84fc602945eaf94ba69e9eca5946bbe8317f18ade9bdc1659b52d58df95ca87d5077290f812822aea80ac7b3c5b689dce0908c25d9c2b036246836c22655b7a11ee94b8d39072ad120e7e68a7422b923c32c470a56", 0xe9}], 0x2, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000008000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10)

2018/01/15 12:58:59 executing program 3:
socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00008f4000)={<r0=>0x0, 0x0})
getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000c8b000-0x5c)=""/92, &(0x7f000085d000-0x4)=0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f453f328c2d487"}}}}}, &(0x7f00009a5000)={0x0, 0x1, [0x5cf]})

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b51000)={0x0, 0x0})
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea9000-0xc)={0x0, 0x80020001, 0x16}, 0xffffffca)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000873000)={r0, 0x0, 0x1, 0x1, &(0x7f0000d0b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000654000)={r0, &(0x7f000065e000)="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", &(0x7f0000fda000)="4ac83a3401fa37d58c7300d62efc48674d568b8dd42c51a28506a6978724c40f4c56ff9495eabc0c768e7fb3e53f315a55673e025f8bd93d47f1aa", 0x0}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, <r0=>0x0})
socketpair(0xa, 0x7, 0x6, &(0x7f0000838000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cff000)={0x8001, <r2=>0x0, 0x10003, 0x9})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007e4000-0x10)={r2, 0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r3, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f1000)={<r5=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000594000-0xa)=""/10, &(0x7f0000d15000)=0xa)
sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0)
sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x80000000000802, 0x1fc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0)
write(r0, &(0x7f00006b4000-0x156)="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", 0xffffffffffffffdd)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58)
socket$unix(0x1, 0x2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000b0d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058f000)={&(0x7f0000e0c000-0x10)=@can={{0x1, 0xc0000, 0x1, 0x3f}, 0x6, 0x1, 0x0, 0x0, "bf3864ebd489c83b"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="84"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003b7000-0x4)=0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ac9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cc000)=0xe8)
connect$packet(r0, &(0x7f0000b44000)={0x11, 0x3, r1, 0x1, 0x93c0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
sendmsg$nl_crypto(r0, &(0x7f0000a49000-0x38)={&(0x7f0000614000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ecf000)={&(0x7f0000414000-0xf8)=@upd={0xf8, 0x12, 0x4, 0x7, 0x1, {{'wp256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x840}, 0x40000)
bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x19f, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x169, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]})
r0 = accept4(0xffffffffffffff9c, &(0x7f00003d3000)=@generic={0x0, ""/126}, &(0x7f0000e78000-0x4)=0x80, 0x800)
getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000218000)=0x0, &(0x7f0000b1f000)=0x4)
sendmmsg$nfc_llcp(r0, &(0x7f0000bc6000-0xe0)=[{&(0x7f0000150000)={0x27, 0x6, 0x9, 0x2, 0x9, 0x1000, "01cdb43a8b86e3f77d3d667690af03163712e7f0b881d027967aadd95fc7171581165d0ee7466e14f0dc8127820dba07fc6c5d2992c70d1dc78a21cac7f489", 0x7}, 0x60, &(0x7f0000688000-0xa0)=[{&(0x7f00004e9000-0x45)="0e2b1d14fed8db5bf97df0f260ab69ed1218976fdd496509966660c721dd2ae1b74b1b1a4a7600b1e9d155c146b7256535e302275a2231c3abe01e9a87185149cd66d67dd7", 0x45}, {&(0x7f0000ca7000)="91919d2ab869bf82d4935d4499758a7861aee60146cb1198619dff", 0x1b}, {&(0x7f0000136000)="27ab5c34895f9ed4a9ab476c9b56db8c2634f44916f0481cd934a529b8f46123ab574cb9b566042de8ff2d19dfa9c46dca4f136d2c62a06788383789bf634f0087c589cc6c9687778e5f41a63bea1eb3b339e3140af5683b0f216004944f8065c9ab75281ac6cf464f00c5d6bf80d7d27cecc8d9dbd0d76a5da4d77f8488122078f3fac670279804831dbb48bae99fc9edb4aeea6c1b2a73f60e3ee75cc6d56c337bccb48f771972ec300ef18f6a9d9278ddb22b82c6170fdc1d1f9a67a04df9e868af0d0467095fd725e4", 0xcb}, {&(0x7f0000827000)="01478bed3ff69224a4e770709f20b29b58c59a760593fccd0340a56f4e396991ca207d0cf385cdef8cdbd0525e8d51778eced3ec7c2f5b4a27ad19c149c96b6e8cd608b04f741a074ba68ca5251219934791fa8f478ae5b826aa08775111683d0a5116d86069bcf40729b308b98a8bc1ea643432486f8dfd2cfe292396d902315e96c462b3053b1d5601bfd495406e8916e5f6a1c10d6f3bcf83ecc4d324fe88ca8cc8f091fb36d653a4a2cd1cd7ce90f76cb5278c7423fc388e", 0xba}, {&(0x7f00008e8000-0x62)="bdf832d536262e9241eb1118f41d7e14c902c77016e8e972638888403fb4110061f3177349f2f5eda921ef474504775b5513490548a6309f76d7f333a1b0c5af353f577d9fe9868f8c6d922ce050057ba5810e65527860c159192e2a6e9e271ebc55", 0x62}, {&(0x7f00009ef000-0xb1)="10ccdc1b0068cb295bf1758a6b1f0c1d3ccdd540dae9c4ee18996cf8b4a3c84a75959daecbaa1b1e2db544fb6ee5337641616ed750500530b31a60e2445cae6062904e7c79b1b42cfacfa77bce421fec9187646d4d7d4303ec6fd0657afe5908ef9a2bff65d4dba42addbbcb4ec252dae5c89e6e5a2a70cd94be0b2f0d910a2a497074ada5b83448a9e016467e5796291fd580bd8176e14598df0bd9e28a2cdbac357018ade14a8ee98282ff42ccada620", 0xb1}, {&(0x7f000032b000)="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0x1000}, {&(0x7f0000023000)="b370a0db60aa6b6b947a9f3d2dcccccdd1fd9daea35390d83a67d7b09822fdd439d33e6de0318b8f5d96ef7a11833b8d5d60adc67de1054223065018f28bc0b9bb2ec78a409300f2d931e8c848736c98e80f953a583323714b3f61c722da527831657a55f935f3932476e482594d66405f8e97f02940fa56a8ff", 0x7a}, {&(0x7f00003e6000-0xe8)="c711046edd651e17c750d1377ac019e915b5bc0bd1d27ecb2489ee169c06b0743e78b1eac2de6fcc10500240eb52437ba814a7c268a8db24f223fdcf293831d934e0739259c17be58ae4139bb2e56d64158f5a6dfb9d4550a6ce017ee4c7eb08827f6d4c68860449464674c803172623eeb11c4fbac09fa4fee20cc5be7edb8459b442d26505c61ef6eb2f73e6cf12212bcc36127adfa47ae2332fba0586680993260a16844fc7f511da238fab5e4938a9808fce88e5e908c80b49ca0924f98079bf4de6e42ad83e2a5b4bc08a718049e22e70ec982af76c19ffcdaeb3ed1b21ce4a22654801e6fd", 0xe8}, {&(0x7f0000a4b000-0x68)="138287d75089bb55095fd23f8e17a56c05202b417decb7e35a2ac29b7992da7f114cb5821ad86e7500043ceacacde2b113c3ddb4881e73becf9e8dd7e922422a2b449fb647f7cc551d2847529a320458eeab22763dd629bab1f3e517fa6150f3b7e502650fdc0c8e", 0x68}], 0xa, &(0x7f0000d6f000-0x40)={0x40, 0x113, 0x6, "5c1196e097bcec310234624e2919d79633cf3ebc8fe9b535145eaff1af391ec55e853c55fb67eb44bc"}, 0x40, 0x4000080}, {&(0x7f0000d66000)={0x27, 0x65, 0x1ff, 0x0, 0x4, 0x9, "a077f600d7f1f718e2eb23256acb9581eb89d705a51c5439907846a4a83b4d85e97211bf8c1d5a1f247b79f9fbfc52ce4c4c42956301949e0bdc80b9e9f2cb", 0x0}, 0x60, &(0x7f00004e9000-0x40)=[{&(0x7f0000b08000)="cc0766e8bc5a16bd6aede098bd692f092928a8927e8cef436a99e99c4dc9eb91846540ca08e349a4190175f3dd6dd29215551e", 0x33}, {&(0x7f0000232000-0xc3)="77a6e141e9cd38b1451c7ca37605319df00249b14cbd361d8c52bf2e0ab00e2eff6ab5079ce523133f6adb7ff607d4ec422aa59acbfcdb84d33418fc692c43d2af2a064de6ffac7d9e6c616f7ae64c110888a4a783d17fa8e12d30de2806725a571543b882830b7e3499c4789c196cc3d2f93b342f943ea98a358752c7bd6bf5ddbee788bbc400804ed31a372bb1be8c277c3f461e66c01cfa1246131ce7e43bab297c04872819f80e54cafe5d7e1feaee3830b6774cce05f48e9b24c83264482bf0bd", 0xc3}, {&(0x7f0000471000-0x91)="45894c0ffce16c20d092a3995b52249115400f694b299fa353f5a8a40633382d23a82151cc73d36e43d813f89989750305af22f878d0e2cf116e8ff2aa1c86803176ecf5ce5193c45ea33de26d011e19599f047bc68eecf2f9611bf1dbd5db8a9272ea70889dc611599578a21677fd9351b7910210df4262422ee28596cabd35e6f7f5b1f24bb6907fc89425d022eea7c9", 0x91}, {&(0x7f000081c000-0x19)="6625b0ebf91d048300cfd9535566dc9c15090829cf7ce45c71", 0x19}], 0x4, &(0x7f00003e6000-0xa0)={0xa0, 0x112, 0x81, "c8991631061bf91e9b5bbc6d7fd54f997adbd764beaf0e85dbf5aad23027a5c30e971e5a70880141dd2480e3521071d8c8909d409783b1596df1962831c6fe22c273dedf0ddd80f931b736b546f1cebf339d596320a8839bb23d3e47b7800ba5ea36b276a9f811fcdd96ac7fd2cbe46ed7b5e5e52ecff56e17be05effc01ab75c7c51c246474702390b5"}, 0xa0, 0x4008001}, {&(0x7f0000f4a000)={0x27, 0x3ff, 0x3, 0x7, 0x20, 0x6, "765fcb0760fbf6e2418da8fc63d31bbf754cb5f944d7350b505829df135391a3e1fbb5c35d71c0b2625e81680b246c2706575fce1bb0d6fca92f3b91d5bffe", 0x2}, 0x60, &(0x7f0000749000)=[{&(0x7f0000007000)="f29024c74d6b74ceb29838a3f741", 0xe}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000a07000-0x60)={0x27, 0x1ff, 0x5e5ade32, 0x6, 0x9, 0x6, "030e50ab3668ee339d280000000000000442ac8a358b62967cccb24598177bcbb0838ebba8b8509cc7959845f9b20509cf8d1d7f7dc0c456a267c6e95ccf38", 0x100000001}, 0x60, &(0x7f000029c000)=[{&(0x7f0000e58000)="15d5a5004ad129638ec1a31e15e447423d1db2938a20c9ded910f00de2dc0aa17134473e908729659a4ac02bc1f9b736537e32e3678faba68830", 0x3a}, {&(0x7f0000d12000-0x1000)="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", 0x1000}, {&(0x7f000084b000)="d91f3d6dd5fe4fbfa6cb13c6c22d3f80894d201faa2e3dd9d63d8a6e450ca25987d65caf568fd007a00b8761e70fdba22ba24c28b005bf9f1d7bd3252df061b59a4c6dd5878e457a599baf572dbaa435e59f3fb837f02b7a", 0x58}, {&(0x7f0000d0b000-0x9f)="c439c3d53999290285e0fff052caae0f1eae60f0fc09c61f2e0a209d796eb9ef43ddc4e47c42bb809118dbfc5e3e571f303661552669214f04d066c33990f32bf9e9e9ccb777b4b5f935e8389f861a681c21dded3ace8adbdda4566feae203095db1d96ab6ebc4c13e5fa50cfcaac42207a12c9464d8799a3257a1a17daa6573b011d8a5f5d608a565596ba6e3fed7b0358df61d552ec6da4eba02136c923d", 0x9f}, {&(0x7f0000a4a000-0x4c)="abe5b9107531879ab18ff1121356b6e85eec4143e958f227f970144120512b2a6734a139e5fd288ae8c44d5884ed179e3fb77e813cee8b2a00f8923e5fddbe801ddaf9c187ccd4cd5d700ef7", 0x4c}, {&(0x7f0000f75000)="552d67f524589745332b573a9739fc1f1e22f39a5f271b8cae66a83da4ee186a7bc7f00524f39a3a85f23e28c3d51f961e06", 0x32}], 0x6, &(0x7f00005bf000-0xe8)={0xe8, 0x108, 0xa889, "046aea06b6b9c1e68c7f9980c36debf184f95d6309b692a8908287f64b1b6b50188a5d90689aafaee25b2eee2a1ab349cde33cc63a2d04eec9be699d11b506501d25ba83ce26b2616ba03914c65a07a47990129d7eb018e77fc57376369cad5240762ad870d599711d3fb26dcb5da466817910bb824857833727eb7461535c69da66a467f7437f3944bf460b6d5cf0fe12644a6734e4310f1c6be079b178a99543793230f88e8c5aca732112ba2defe4871a76769ec016969150c41fb8ae9002e6aa9aaf4f8e02ce78fe31a4ed0dc1371e"}, 0xe8, 0xc4}], 0x4, 0xc810)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ec000)=0x0)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a12000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0xaa, "de510c183e6ae9f738440de16287326d35bdd6afe15a1797079ce902a0a48371848538a681be8febb47a7890bb25fc3bd830fe31f7f4f2f550c4b0fcbc8b5eda57160ea8cad32f49f73a101a5360b5f8a0bc4e6d69d8df3e9a5944bfffc571981f759cf849bdab00ff306d30a5dc4658898eed087de89998336f339c98f753882241f3e0402a62fecc0003600fbc434adfdc874e7e268dbbcc280f9ac1a9b67d954fbd295c40e191cf61"}, &(0x7f0000000000)=0xb2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x32)={<r2=>r1, 0x2a, "a7cfc478b574c9dd5fb0880bdd57ac27b6152303d2f54794075dff23f631d15f6ec644e3b56ca2e29945"}, &(0x7f0000b45000-0x4)=0x32)
mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r3, &(0x7f0000068000-0x7f)=""/127, 0x7f, 0x40000000, &(0x7f00000f2000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f2000)={r2, 0x80, "29c06e5418312630eb5c7b93ad5d597ca3a3096ffb74852d82ddc9d86172bccc8ebe167f6d2611ee976916748e0864a218acf579751c1192fe2122f1cc17e38988661931ffa893a63c8afc9b758318701ff8f3718bb2f1678e9cffe3609e8e2b77c6d1b4113fdd8df15903f3b9c734e253c8cb921ec6e239d7751e3cb9c1fe3c"}, &(0x7f00000f2000)=0x88)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r4, &(0x7f00000f4000-0x10)={0x4, 0xe4, 0xff, "459a2e47e127", 0x1, 0x0}, 0x10)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc)
r1 = socket(0xa, 0x5, 0x1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000008000-0xa)={0x81, "422440661484"})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r2 = accept4(r0, &(0x7f000000b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000c000)={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1763}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x10000, [0x1, 0xfffffffffffffffe, 0x5, 0x4, 0xdd, 0x2, 0x2, 0x8]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f000000c000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000a000)={&(0x7f0000008000)={0x109c, 0x0, 0xd, 0x100, 0x1, 0x3, {0x3, 0x0, 0x2}, [@generic="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", @generic="aed87c657385f378cc184ff266ac05d88564fa043fde43ea0d78f6a27fd806ba40b3076cad106d85d3824871c9798fe95935747d8fec687b21fe35466a9a0f8f4852d2fbf407f96c2e5334c068b7892b8a", @nested={0x10, 0x45, [@typed={0xc, 0x7, @uid=r3}]}, @typed={0x14, 0x77, @str='\'bdeveth1\x00'}, @typed={0x10, 0x9, @u64=0x7ff}]}, 0x109c}, 0x1, 0x0, 0x0, 0x44004}, 0x1)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000b000)=0x1f, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000000b000)=0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x6, 0x101)
r5 = accept(r4, &(0x7f000000d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000)=0x8)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r2, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f000000e000-0xf8)=""/248, &(0x7f0000002000)=0xf8)
sendmsg$nl_crypto(r5, &(0x7f000000a000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000d000-0x10)=@delrng={0x10, 0x14, 0x100, 0x3, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x80)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'aead\x00', 0xe, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000fa6000-0x30)=[{&(0x7f0000fa4000)="4aafeb0df03edcb5a207dd18e934227340f3f0d364b5c0744c5678ef8408a9cd", 0x20}], 0x1, &(0x7f0000fa5000-0x18)=[], 0x0, 0x0}, 0x24000015)
recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fa7000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa6000)=<r3=>0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa7000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0xe8)
r5 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000052f000)=<r6=>0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa6000)={0x0, <r7=>0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc)
r8 = getgid()
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000186000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xe, 0x80000)
sendmmsg$unix(r2, &(0x7f0000c51000-0x38)=[{&(0x7f0000fa7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a65000)=[{&(0x7f0000fa6000)="4c0427f17b2054366b5d871de339823b4718f420552749773da3c2fb5100f27c2df64da3e395d9206754ac1d5c58db1bdfd0c9ef9d578b8e83f0ab3ac84c122f83b0ed20e39477e58e2dd5611c465b766311db1a9fbb0b8f78d40bb45cc3e34f8c732527ec494f5b1b456a8e117206356e74fb48fbfcbc6c005f79c89a24137c1d610948a6025176ac3bd68c75f20debda896e700df7f20ec6ae88e167675b0b53873596094a16cf79fc7245a8586694ad3ccc3532eb1e921f05786dca7bded12855d85c1682b34729378f10ff7cf3bb1f74ffbf9542afd5c81e0e32a254d5a9f9af8e24", 0xe4}, {&(0x7f0000fa6000)="8902577e48fe424bbdffada30097d44745935e722f6111c9d554c316fef83bf3e0a474db87f057f48e5f665ce06b07d3498c45bdd95437b737a6d9b441c0f2fc931867c0dc77e5f6f6883879e94c9eafbacb588054b3aa475279e5d39c5b5fac920676391b82a4924b413dfd31edc5f16e6e54ffecadb3708bb930d2f3ea20481b6633d33aae753d41c1d79a0c8e56b1e6847e0377031bf17848af1fce6b5a12b31a37d8e90d077b37f021bc394aa9857bbe382d44e0d732c8ba9937d591fd96e31d0989553467102c09c39c97b711004e64a9987347a06d3c38e4914cd34fb4f604ef7a10f156a79b4c126a1a1ad84d3c5bd34b514a", 0xf6}, {&(0x7f0000fa7000-0x4a)="1c713b97404a9c0d98b1f20902a70ac3ace6107280c84305614ca8af6fbab234f08d53eef2f65bec54ae81cdf24daa0884a9a5cc4f0c9110793295c70faec323d14e69244949420b665e", 0x4a}, {&(0x7f0000fa6000)="9b4dda0a520b296dc1164c8f815ece6e355edab0fd7f43de69300464d4f30da87377c1aae0700235032049e38c67f097", 0x30}, {&(0x7f0000fa6000)="8524314ef58c38386ee8fb897fda85fa3c615decdd6285d42c2ba2348f", 0x1d}, {&(0x7f0000fa6000)="afbd0692a1db5c521ffbc142374d775af9dd035f550024fb3c8b2b24110550b02f37b250205473a0573b43a3d538f2e021766beed2654c3984f4835130afe5e7122c45b8f3bb0a797c0ee13781e08e084050146fcc8a9e236e7408a494b96d6c90848912e7493d5f36063e83ba29692ea607f825ef00194e15562e3f59b6312742fac4b54a09a50e441cf67e692378718011fcd35a1e295f9e1aa282649a2c58137943202179af89822e22c3e2669019f91267503d09b22a577886bebf0b31ee48942bc43f5f4ad2cd1cce1cd95f718445c4d73ddc5f66769ec9626c8975bae6d350a7aadf", 0xe5}], 0x6, &(0x7f00000b9000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x80}], 0x1, 0xc5)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
listen(r0, 0x9)
sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0)

[  114.746196] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f00005f7000-0x8)=0x0, r1, &(0x7f0000f77000-0x8)=0x35, 0x101, 0x1)
socketpair(0x2, 0x800, 0x1, &(0x7f0000a84000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f77000-0x2)=0x5)
sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x346, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffdc2, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []})
socket$unix(0x1, 0x3, 0x0)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
socketpair(0x19, 0x4, 0xfff, &(0x7f0000fa3000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000002c000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00008ae000-0x8)={r2, 0x8})
write(r0, &(0x7f0000ad1000-0x14b)="130000001000ffdd0000f4a0180f050000230a009d000000120aaf9f1400bf0000000000020000000000000002000000005500000004ffffffdf03a1b4b88e08000000000000000004f300aa09b1267c3d0f145e77e150008ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468600f0d67210ff9b000000065bf12930d837b93452b6c4e2387d886979e4ebd309619398e9ea0d1ad59c6d2a917a8a575b8b761993c6c8f3b8b10e0a", 0xb1)
sendto$ipx(r1, &(0x7f000018e000-0x55)="a7058840ce3b7acd5609bd7aa99cb9172fbb7c3348857c78000f0a387875fe848f8421bb5a3cfcb4f5a6d6d6d2606ab7b4daabac767363c4524b0a133b4edc8dae0d81281cbdf415e3dc369c8416f5998f853e33a9", 0x55, 0x44000, &(0x7f000093f000-0x10)={0x4, 0x8, 0x7e6, "f890ff3189a5", 0xffffffffffffffff, 0x0}, 0x10)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/15 12:59:00 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x88)
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf0000)={<r1=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009b6000-0xa5)="8afb864a68909c34bfa85e6f3b336ca9924bb55e0f67fcf91d57c43b4887698bd7c195edff4348f8654a1a6e50062dfc6d46948ca857b3def19dac0eda9a6385155b3fd9d90717c2d13ae5575ca86df3afc02615e4bb21a4c1dc14ce998121bdfd52b5a80cc27c4a6039503f494292d7bcad05067660bbba411afce035baa8329b93c4d70bf0ebfae033592354c0aee3b91d3dd7ce52b81cf0363959bb11a4e7bfa93e53ea", 0xa5}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x8919fa12134ca5d3}, @iv={0x88, 0x117, 0x2, 0x71, "7be35f23375c5c7cc9d2d55620bce663605acc857c8a8a66d4cbce07964d59f86d1a2e0870851ae734b42eb54f93083dd679bf2db9a89394b6843eb4c3ea8ffd72bbdf18af92440baaa60ada9b1c3c6777677b1791f50894b119f3f812232b0bc4c9bf54beca39fbe5640df2c32ae84871"}], 0xb8, 0x20000000}, {0x0, 0x0, &(0x7f00009ba000-0x60)=[{&(0x7f0000000000)="99dcc901b196770020be6d2ce8803c6d46ed14f7ecf3b8f8b4b3532a7522930c58c158cd8a3807d692a99c1e97cc1f95bf8701fbd4128c39b9351bfb3179809b0c2c43e967bec28dada823a8373fb4f1843fbb1f02c6ae77edde471ff299d077f5e7275bcc7491ab03b8973ae013b1abca3299c5da2eab63293d422c1a5d5d6954e97b38ae174ad23a7d841f48db0ecaecec8c10cbeeae7f3c1a7d7eaacf085d518a2efd6d18e22d384462e615da4a96e7cc6b779098288a7ec6838abae6af52ffc32c85eb71af0eeeb6dcf540af209b9fec3347cd6f4e04fead074ad4207fa704a7a89e0be2370de157583b4f8c2f", 0xef}, {&(0x7f0000001000-0xc5)="8a1a8b214632ffbe7c67d62a547b1d82f54c64f710059887d291c0dc3198e0861352321085146567ab81d96561ba6370cf9cf76f428b4d4bf9b571a9de74e85d8d8d33977611c61645b0e2817ea52783fb182bd6c881409fa6d3f30e6d9b4f743c4fb1d830ddb4d620167dd34099dcf29a11a073bd518742cd344ed9a951fdfee92d065ae807ab258be9a039c79085533e87b64379fcab5f00296d1306761666c699e867891c7c105cdcf6e014414ca74752e6eb8eb4f7c3b01a3e93e069427628dda07206", 0xc5}, {&(0x7f0000001000-0xa0)="321821643a848867c6d28245906a6a496424023de7ad24170f1a2aad636507b37d993dafb1867d083fea316322e464a751e9527d5ac765856e4392d966d4e3c5b560fa42a8db12e313f83c753b7043964f0bde83316c16fd8a3a70cf33512f66257761704da370a34fa5cb652d15f9ef8d840b6b94fe8d0b046fd6bea3df41024923c3d26cfa81b899f760366685e17fabc8e68b98eaaee3609c4d4c96aa45f7", 0xa0}, {&(0x7f0000bae000-0x64)="5126d2c6b2f9ef4ae0bfa053ea1a2eadd4df8eca982870a5b2b7f0c85a316baacb892234dcec92a4c9bc580936f84e9180275114effdae17a69079aa091f33baffcd855b7515323f25479c90e76554fd6caa0d015dd86cfc16b54aeab688c7909d439d6f", 0x64}, 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{&(0x7f00002b5000)="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0x1000}, {&(0x7f0000520000-0x82)="58b046f5bf759871c00d7afdc213a11e046f261d5a3da4b93c562d0b4cf53931a988b74cf2712aeae2c23c22f78cbf16c93b5f036d4653a26117bde4cae6277bde48c8ef5cd38e95647923d9a85face470e92325f51bb4d2b35e38c4fba0823da42dc01aa736e48ae1cd4b0f6ff3b3bcf6f6a6afdaeb2a07a296319c200f9a3718d8", 0x82}, {&(0x7f0000763000)="54ba9204828a97b7ed139cd3a3bece7125cdb1", 0x13}], 0x8, &(0x7f0000001000-0x478)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "3698c315c944b2fd559a87e6d2c4db0ce2c6fc7a0b6bb7f4cf5c785dc5599eda04d9aae9a2ffa01de626e897c49ad3366a32044f54fe5ab1f73c6a2e30e648108e763750d5fa5cda0f333d091af73608a5b2b78752318772e43e8e9802cde044e687903c7dd882728130bd2750899d0d7f5be079adf35726710b4520584c472b449a7d0675de9be015de7014904a05f390d5abc0df40ee856fb6fc899a6f1c556e2d94984df73bed1f8b7b5b19ef3b43d79bd8f696e7d792e3238beaec5c76e01c28854a96602f"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9a, "9f023a69791c5a5e55ca9f2be5af521016eb0bcd884467e7b54dfeda1749e228bfbd56cc58917906f6d7e203e13003b888fee9e356a149d9151e94392e33416d9acdc71d088f9eb8f6c5ac1d8e867e0278cf22ea1fc96d7df7dd1d417e7123bffdbe254861c2db1bd3b07bd508013b6879c0d931ea61e811cc8adbc48cb7ebc5a436da9cb28a1f9af59f445ba94dd8917ac56adb5687f861dfd2"}, @iv={0xc0, 0x117, 0x2, 0xaa, "ca42b7ed97963f3bf6be31ad3f3bcee2adf5996fe03023aa637e2b689029269d2f952c2535b24039e61186c132a2c4f3c4563a3a5ff529fc47d19774abb68993d29f31bd6451afed4894ecfb62b8fd3c6994ecfe5778b9dc66bd0431d088dcc7401a67c2d6555a2fd24dad22464f4890ec0bf1922cc25132b47b5dcc9b1d418cfc6d37dbfc1286abd10c574488db943e906cbbd01e6a3a3d41b59efb128bb4b74069c7b3298126888361"}, @iv={0x60, 0x117, 0x2, 0x4c, "031f1bfb7f51dd8e808414ff364e92e1efb4bf25b81b23876a5a02f8322a076b173195390328428855dc35745fafbf927fecfad5b33576643bbf62a1630c0a0a59be4ca613b3fc3cf9ef65f7"}, @iv={0x108, 0x117, 0x2, 0xf0, "90262b2e6e29e57341c1e5e6c13eec313c4b66c904691dbcc64180e13a96db18d328d3937c812b04a1e47f77a9bd3023a4fb57578377a6ba9b6c02153442eb95f570acdfebfa5ee0ec167c7b2ece437bb3394f8c61b3e31744f48d2dc5cb066d2b1fdf4dc507a16c5a37f266d0bde3763d16a935148745ac5c535ccf0d6e2ec200b764d9daf2fe8268d7823073a201cd8397a7dcfc19c2a60891abd4a30cfa77d00437ad2eccaf936bf660d1251948821e9d75a113b64ae3dcafcbbce8b33688dffa2dedea961f5418f7f9a06e5e8b19320cd4641236ce062e54f29f6adfe87706462f7a7861c3e69855ae6daf7a5686"}, @iv={0x78, 0x117, 0x2, 0x61, "1cfe8d3c345f479161ac7b792b9f4487f28e13ad80c35a027f04af33e29cadb5b1ac71a1b5962be0af543f35ca4e7dcad7ecc367dbe20ea242bd556a8c93a930d5cfe4fbecddd3cfe160ba8abafe69870f42491cdc95371f8c35ce388bda5119f9"}, @op={0x18, 0x117, 0x3, 0x1}], 0x478, 0x40000}, {0x0, 0x0, &(0x7f0000192000)=[{&(0x7f0000000000)="1ace19a07aad842f84ecf77846a9fa028d425e76829c7ee255e4fc26749f64b3d8ca41ac7b5e9d8d42e1932f6065c4ab282f152c5d7791d3ca020a16ac840c2b797b2dd627f7b87ef4688f085d2fcd40a0421bcb060c24d3c78f2a4b180bfb65b6bb7a79203936de9e0a96d57dd8288a1af9dc294b166929ad1ccc2a27377399d1d14911cb19b500c3abc12370539a85c0e63432e150d392ef224e766811564ca185c54165b586d015c210fcc52fbe5f8372dff03b00486e01b6534214d1506cdb6ac794291ff12ed8e27f46a1e27f1303db1505f031bf4417a26c15fc0b7fa40688045b", 0xe4}, {&(0x7f0000000000)="71456cc59413bdb52d22f54559d5849c17ca51bec8b2067f88239ef1b6e530ae2f4161c1ea62ea7fe884ecd667bc2e65691ac7104c", 0x35}], 0x2, &(0x7f0000001000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4008000}], 0x4, 0x1)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x802, 0x0)
sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010)
sendto(r0, &(0x7f00009cd000-0x10)="", 0x0, 0x0, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000080f000-0x4)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c67000-0x4)=r1)
socketpair(0x5, 0x803, 0x4, &(0x7f0000377000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000566000-0x4)=0x0)
sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe)
r1 = socket$inet6(0xa, 0x800, 0x8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dd4000)={<r2=>0x0, 0x1e}, &(0x7f00007c4000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fed000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, 0x98)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000d1d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x800)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f000007a000)={&(0x7f000002d000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x3b4)={0x3b4, 0x26, 0xcab03463a6269856, 0x7, 0x2, {0x1, 0x0, 0x0}, [@nested={0x12c, 0x36, [@typed={0x10, 0xe, @u64=0x7fff}, @generic="2e2aa540a475706d23d327f4dc9278bb364a1a21932ec9300a5f7cff19fbe9e9a67724cf14f6196d2b5026fb0effc05fdccb98a69d72ee994463a0e096c09e901a252aec5eb34cd6644ddbbeec0e849487392b12995fdb2e342af5f557d95febaca5a9f845c1", @generic="25c987645f93544401c479a38dfb0eb8d2b04180c696766421f29620fef991780be702e0bb7c23841cd3f300078c125e1f888b342c24a301a19d000d251177a5c46621c1f901f1a2bc6c8913533137542be3bc5dffd46870f4002bcba765a9a1cea84ba88d785104b9296af69ded785f3b4d41aa9fc587cf239565c368ff0ba4eadc9f16e4c0d56b4cb9629c8108059c2bc834adfd836ab3bfd322ce4cbd4b6c6cb9e5b6e7", @typed={0xc, 0x6b, @fd=r1}]}, @nested={0x70, 0x47, [@generic="0304964fe149a9e073c63c91e5267f4dc3b2462b8ab1b9bde1352afc87246e257d4e2e388a2c4946309b4147ee248c8a240ac26c6e811b87cfc86a3b23d9e110b21a494487", @typed={0xc, 0x32, @u32=0x2}, @generic="c82d0f071034f23fda30b094ba89ede61fd88786db6c3e1163"]}, @nested={0xf8, 0x2, [@generic="ba598fbcc6a0db07f59f9ced36605897b4e3f4ea2a8f718e941904bd9c5519caf15d89ba0aea8d5913adc347b9b28175a13c1733be56384b361e622a8b13f7c955341641d062dd1a94316b497823c601cc9d3ad880f1bb674de585122044451e942945f769a8dd0aa74b120c69be442c", @typed={0x78, 0x54, @binary="1ab25ea1deeabed25e95f3ea5ce11fa86681cc9334c7d35f0db02c67885e694f59c0fdeb9ef700b0741ee19cf1ba4a99eb76266790d45bee94ea0909616c6306ead77796ca6bec2fc801fb912e9693635dadff8bfeb555446d0fd9e224a8c187571442c52c49f36d8bac1fa721973fc4"}, @typed={0xc, 0x8f, @ipv4=@rand_addr=0x1}]}, @nested={0x64, 0x1b, [@generic="77dd0dce914edd5ad674c3b8f7f385a256267c0a3c1f95914410bf44445a8ded2fec27e434bae28b21fce86d0ef221035d97e59c12e55e05c78049f7d9c22fad53bc4fc9c34105650b47901a4e72080a", @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @generic='2\r']}, @generic="d41a4636c15195cf0bbcda145ed32fce6a6992ac9c7bf3f61f552eac89dd7e3f18a82ab0a5971429c8fc836c4a972f615205465463585d392275af380b733a08663d81d257ebb0624cf626e7381d837e47e8f9901a4fa87ebce1a85475cd2548bdd2901f7b4129dc8de1a10a6e7963d49744fcf2fe6009498a7014703106f26a67cbda7e56116f73bb4e5e65d3ac49f8821d44f26c98e346a64a72b18c597dcf469fe366b275"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x80}, 0x41)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x3, 0x0, 0x6, 0x100, 0x8, 0x2961, 0x93d, <r2=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x0}, &(0x7f0000002000-0x4)=0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet6_sctp(0xa, 0x1000000000000005, 0x84, &(0x7f0000a5b000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004b2000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x1c3bef0b, 0x40}, &(0x7f0000512000)=0xa0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a3a000-0xc)=@sack_info={r3, 0x9c, 0xc06}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000197000)=0x0, &(0x7f00003c5000)=0x4)
r4 = socket(0x1b, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cdb000-0x10)={0x6a94, 0x4, 0x63f, 0x9, <r5=>0x0}, &(0x7f0000fa5000-0x4)=0xffffff84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f4a000-0x10)={0x65, 0x6, 0x5, 0x5, r5}, 0x10)
bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000057c000)={@generic="f9d43df86b6f630b1860406e530b489d", @ifru_flags=0xa000})
connect$netrom(r4, &(0x7f000007a000)=@full={{0x3, {"500463520bf19e"}, 0x6}, [{"d95e0cf348acff"}, {"d24825b5213032"}, {"68194f9d040d86"}, {"e0b06d133f4860"}, {"620a19a51553dc"}, {"8d6988b0dacd64"}, {"c0a5329b787dd3"}, {"1c7e2296542ada"}]}, 0x48)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0)
getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000565000-0x76)=""/118, &(0x7f00000ab000)=0x76)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d11000)={<r1=>0x0, 0x80000000, 0x2, 0xc08, 0x0, 0x20}, &(0x7f00003ff000)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000032f000)={<r2=>0x0, 0x0}, &(0x7f000089a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f32000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000e0b000)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d94000)={<r4=>0x0, 0x5, 0x7, 0x81, 0x1, 0x4}, &(0x7f0000f97000)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004bc000)={<r5=>0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x20, 0x9, 0x4}, &(0x7f00006b7000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bdf000)={0x5, 0x3, 0x205, 0x100, 0x1, 0x8, 0x20, 0x9, <r6=>0x0}, &(0x7f0000f8d000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001f5000)={<r7=>0x0, 0x2}, &(0x7f0000961000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b41000-0xa)={<r8=>0x0, 0x20, "431d419c5b953739da6e8b46796261e661dccf0750a79b4bbf462cab6b1eae95"}, &(0x7f000022a000-0x4)=0x28)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c13000)={<r9=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1, 0x4, 0x4}, &(0x7f000062b000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000392000-0x1008)={<r10=>0x0, 0x1000, "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"}, &(0x7f00008fa000)=0x1008)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004d8000)={<r11=>0x0, 0x6, 0x3577}, &(0x7f0000359000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ac6000-0x73)={<r12=>0x0, 0x6b, "23fb75c42626266b36a2bb33ee40c3c5bd86bd822a9369c49900e25c7fe8ed1300583e54c79dd463c60124251cd759ebb4e10c778833a40ca48e19586d687109ff14ba9adda6bf4135a42dcb445d464bb2420177be2f938dc2617c33f77d838e3c1883ce54f0c42c7f48ba"}, &(0x7f0000de3000)=0x73)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000702000-0x8)={<r13=>0x0, 0x1}, &(0x7f00005f8000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001c6000)={<r14=>0x0, 0x0}, &(0x7f0000b81000+0xb0d)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000040b000)={<r15=>0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x1, 0x10}, &(0x7f000099c000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b13000)={<r16=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x84a, 0x8001, 0x8330, 0xffff, 0x1000, 0x3, 0x0, 0x6, 0x7, 0x0, 0x2, 0x2, 0x3, 0x8, 0x3]}, &(0x7f00003ce000)=0x108)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000461000)={0x1, [<r17=>0x0]}, &(0x7f000017c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b58000)={<r18=>0x0, 0x61, "277854e8db09285da797f27be2951ff7cd0451b03abdcf031b3d0ea2364a5cb92a3de0e327a572f9d3297b2f2537b612c7176f7e460cf78a0c0676aaf7d3068dfff86cbc7ce71a470b7f795c1281e9df7d3fe4fc87fae8b23ac28e9f77a48a06f4"}, &(0x7f00008af000-0x4)=0x69)
sendmmsg$inet_sctp(r0, &(0x7f00005a3000)=[{&(0x7f000048f000-0x1c)=@in6={0xa, 0x1, 0xb985, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000b87000+0x6d)=[{&(0x7f0000adc000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000013f000-0x67)="c0c13cd2908e52412c98f363c9543f28356e7ecc28d27dd5d5fb66326f5e70a4fa5567395b78c537ea591ed1ba5f3d28b6168ffa5a6212031e7794ce4b280be57b41aa73049673c1e2c79f5af9a831908d72387f27915c7d2e6e74833beb3fa9deea168a39aa96", 0x67}], 0x3, &(0x7f00005ec000-0x60)=[@init={0x18, 0x84, 0x0, {0x7b4a2360, 0x1, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x820c, 0x1, 0x7f, r1}}], 0x60, 0x20008004}, {&(0x7f0000ba2000-0x1c)=@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c, &(0x7f0000372000)=[{&(0x7f0000edd000-0x36)="6fbf5cb728d73a1e6171628f3865d64c37db732cecc890c1f7916c53029cc82e40d64b10e159b636411cfb4e26cadbcecb6694ff031b", 0x36}, {&(0x7f0000ad3000-0xaa)="769e934c05ea9a3856a0c05b509130540a355f38757ab352e14b79e2767131b9325061c138e87f7c2eb8803b35ec0c415c02dd87cb1d6f5c5157cd10036291994ab3b26b5b1ed216d4976a2acfb83cc40b53ba1e6522dcdc6fb0da9d25091a1f9de08d0ae6bc82209f089ee4f6f8c445d2ed28b69fbee19e6faba58543af03267ca772a8953dbd2d676ede7d8d598d996d7ca01de8160a51fe23cdfdd4ab798037019110e41a2077e86c", 0xaa}, {&(0x7f0000e1e000-0x2e)="aa306e92e90724dab0c37fff3de69251629cf7e3d74f95798905b9c1c9705dee1a3a57dc30002f53c693dd75ece4", 0x2e}, {&(0x7f0000169000+0x331)="ce3f28c8fa26a9f0a6b6e62cdb09b2450de5ace708aa7d223ce6a58d2258c91ee366c0bb5ad70b9caf0af727181df619968b39087c2e78c6c23c9654a18500c39b6d141a12a3884b7204c373e6cb43c58a8d27a8b29c364d640769e21657690ff72a8d1356a7be076c7c28c883a3d28425bb5bfbcdea27648532cb3fe282e889698e2dc257b15a4ea1bb7ddb02657fe8048eee13ae12401e0b885441744061acf18bfd8b7c5ac12fbeed46708ef94f4a922b09389baf8ac9aaa883c94b00ec43f0e28f2c0baadb3b4937ff7fb6407c32a5a4d119", 0xd4}, {&(0x7f000059b000)="b199775d246cd4560ddadfd180d224173bb6ab89982f272087851526b0a895edd99fec570f8091180c968938d5f3f559a1d58f0b4fd1e20537c2aec45e5c843236eaf0ae4bc86e8cc7eed19458d3e7b182eb6001cc15ac154adf43691d353e4824755465d8f24262dfb64cda3725ccceb978d2379e0e9900e3a2647fddde58c60faff9849bd59d090169d3786a60568fadf22635768c2a912fc5c5a8edfa269e6616f0d86ebff3b19c8e4678f5b586d67541bb5e031de10e0dd094d1bfd375b02c6326b7d0830a1ccb2e4e750a18c9b04451c82dca60e74fe24a6bc492508790234164aa686541", 0xe7}, {&(0x7f00002cc000)="82e66c8f1d051e5265ccbffedce547014563569c5f444b62ee28c57121fa8ed9a7d37704d4d950171b050b4401b260228184f8a1beae5e41c7555d8f8f6502a37f3d41026a79bcd46e19d18f3bda935de44f732c5b32e574266f", 0x5a}, {&(0x7f00002ac000)="aea2508a2f63a57ddab670a21f5047ed0f7aeb24494e7ace3751628f351a04a00dda7b2358827b5185", 0x29}, {&(0x7f00005d0000)="bd2c39bed33a9ae5e54da077c6d794278d920b36c40b34cfc1f4066948bda5b47e8b0f5e10ed78e877100a9c364784683a6274b2e4223ebc5d308763a8c86fdf145408b58c09285b750456cb1738f3b2951c07d583465c7b7028b044f82bbcb9027bb27d73fbe008ad61c05757743ef6a151d741bb180a34f6c58a66c3610fc8f76a5f8c4e264e12058e88e0938e16b03734e9bdc23f5902de2d4ff0dd3b748462189a62fb14eb45368642a21990889fc3e21f10c7f4879b0df8f16cd08ef93e192fad4b03078c0256bdacb7fd46dd3a1715dc95e4ce2a6dd8648b19f789a573551538dfd4373bc8db02a2468ac6b0f92f186ee19f03", 0xf6}], 0x8, &(0x7f0000f24000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x997, 0x3, 0x5, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x206, 0x4, 0x2, 0x5, 0x9, 0xae1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3ac5, 0x5, 0x4, 0x7525065f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000000, 0x0, 0x4, 0x7d, 0xfffffffffffffffd, 0xb11, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x4, 0xfb0, 0xfffffffffffffffa, 0x8, 0x80000000, 0x766, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x31, 0x8203, 0xacf2, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0xa, 0x3, 0xfffffffffffff44b, 0x80000001, 0xfffffffffffffbfd, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1ff, 0xc, 0x7, 0x100000000, 0x0, 0x0, 0xfffffffffffffffe, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6c82, 0x1, 0x8005, 0x2, 0xfffffffffffff000, 0x2, 0x8, 0x5, r9}}], 0x1b0, 0x40000}, {&(0x7f00000e2000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccc000)=[], 0x0, &(0x7f00006d9000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f31, 0x1, 0x5, 0x2, r10}}], 0x30, 0x4000}, {&(0x7f0000e07000)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000f32000-0x40)=[{&(0x7f00005db000-0x59)="8275647348a40870d7c14589aa8a007029baa4ab4f837205b5dcb12d3495e441793f3503d4e6e68713a1f9860006b6cc156b119c97ed7b1d2102845bf8300ca301f6e84b06522f19e69010f4df4c51db1fffbf46935beca82f", 0x59}, {&(0x7f0000553000-0x52)="2848c673608dd950bd4ba9a0c649e062726f842d5417be31d5ff8490924487ba4eaa96cfd7aa1c8439875fea5f94ec5f2a469264fd9c106a722f5b46d59f8b2642a1ab837e1bcab034afa9070218a7659755", 0x52}, {&(0x7f000075c000)="b94e89966cf42ad2a644f98df0ef9c556178b704da7d1547372d6b001a0f1ee3f3e7bc2225a5bed33cc199af0ab7d49788ce2e0b8e7545772ff98a0b230a9cd97d648b0f8f4802025eff4e32da4dcc54d604cc73b40993d83e8c71502e81c578b27f40ff0c67bbd01f57415bc71cde5fe07a6aca25af71f3c16eee65d999b15617687d22786f9fb9532afd5b497a8563603b0be2b2110736e28fc5c0a4a1290a5b638d034c91d3282fc7fa13a160c9accccd005a82a1844d50d351ec8c0a929d5d66a02e2c977404211565bc0297bc6ba17591cbac77e27896c27195", 0xdc}, {&(0x7f000075a000-0x53)="a0d28f1bf8ca8bddde353c4dea980109c6fb693f28ee9ea884c8d683d30750e7cd1c12869850089df28298bfc42f5500932e97f8b3defaca0706d6ae71580244467b2ab0c8dda1c8cff4a7600d5ac293e0e93a", 0x53}], 0x4, &(0x7f00002dd000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x468f, 0x6, 0x4, 0x80000001, 0x40, 0x9, 0x9, 0x1800, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0x100000000, 0x1}}], 0x60, 0x0}, {&(0x7f00001d3000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000d09000)=[{&(0x7f0000adb000-0x91)="4451ea6ca66224d3cf61a97e2e8e1885c6c68f0855c173f01ab0fe60272f324d411a8d260153ef12da8da3faecc3dc83857a8cabbd9c20ae72fae4b0c66e674aa5abdd9d7bd0a8d64130b82f04de517a17e66ef828645c24c59b916ee25c67fbc3782120d7b07df504548424c0dc806d2ca460d6dd80cbf6928aa430dbbe9c2707e75a34f2437077ccf2ee27bfda379d98", 0x91}, {&(0x7f00004f1000-0xd0)="5542acc21ffd5217f9538c67287500c3329f7675cf2c77f0d5eb569070ac164cadf22a68b63d6c5bbaf6485a4e64af353334548e3b35ded84efc385a0c5a9b14179265fafc3cc417e5b558b175d3a9ddfc0dfbbb3282cbd53b1c537f8d1cb7c018ec9850a5ab05dbad54ed2aa822bbcec25b18221cb57d69a8b19c934634c24084b44acc74a3de000b4634b5f5e2ee72ca08832e21d896cfeca06c18e8707bd95273159886acfecb136615404d505ec52a0ad587e7fd58428f796da5f03fdc9a55a20f3113b2a5639ecaea385a8433f6", 0xd0}, {&(0x7f00002a9000-0x9b)="7ad06c1cd8dddd236e6ce9977ae550d138bef903ef15f6a45dd9df4a335c334bd3882805e51d9781dcdc728093ed5867e7c8d6451dea5998d765213d10c8d4a695a22096460effe73930183333a40cc8df55ea9ff35d671f1e6f4ef238a59366054afc83c63d02af710af8c6153ec9e7ac3459258dbc9e13ffa91130aa5f346cd0804e3d7ae6c6362a8f05e946bb3ef88411e7d2000fa63d744972", 0x9b}, {&(0x7f0000107000-0x1e)="c4f69ca337cbbe72fc3b9474285b36313cdf690eec7786b4ccd850a5f71b", 0x1e}, {&(0x7f00002f4000)="e45435057d09fa2b76b1f41255241dfbad82dc34916dd7a40b94ce81142cccbe09795599085e0c277e9d95d5ea86e064d94b5364b069b64c8d5fa1ca2b2a655af38d1bf82311aa818b63f0cdc71186aaffde31128146763b74d214aebb4473909ad292c40b4bd92ee323a2b31d2ed3e28399672ab31ea239c3f237b861dfbcb31612bdf4fc2bbcce7fab300d916598b867e5af652f356db75865e9484d828f00ca3ae8ea1502d897698051032d51e4de", 0xb0}, {&(0x7f00002df000-0xe9)="d7ebb43cfda31f49cd7ba7a2c0fce355ecbef2c95d8683c9d4daa5a35bc6f95c2f7b5e15e8b5e95afc3e6370bcbc89213b9c315438ad46d9ba3ff7f19c7bf4a5309022af5d390f7f3918c41a46129acb5e3d4ba134e05df71ab7e426b8fd13028b05b65df87dca4d72789d89ca3a9d4c7d05284ab799aa2f691af7662b35245c63772e43331afe7d9c2274aa0e0e94e864b383c0313da2d6725e1a4fd57b8ec22c94d8a364fabfba687e9f93705a0b65f45c0fc121d0e0c22259b4ddea3157ef16216116e17be442979b79d2c275017f562dd44d75989b572ccaf40e9b45b3ee7e56f98f1a260179ad", 0xe9}, {&(0x7f000039c000-0x1c)="4fc6af5308299da7415171a4f66e98c1ca5f3535cbb553da2b323701", 0x1c}, {&(0x7f000067e000-0x6a)="6ad80da4e56bf58eeb65003a97620592fc87c66ff228a3601be9a48b95f61290621f6addc70bd3faf09bca8fda2cd8147441c4ba3df7425d817cf9a10e85ec6c45ceeb97096d68a5c6d5622d46bcacfc089d7f0e0461ac35959eaa5ce28d18ebd1c1f4567d8eb2207287", 0x6a}, {&(0x7f0000840000)="1c006935d55da0cc0c51c2259d315ff0d89f897a65", 0x15}], 0x9, &(0x7f0000999000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1c, 0x202, 0x9, 0x3, 0x5fdbc7ed, 0x10000, 0xfff, r12}}, @init={0x18, 0x84, 0x0, {0x660804d9, 0x0, 0x7fffffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x10001, 0x26, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x8, 0x5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x9, 0x8c, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x2d20, 0x13f7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x5, 0x9, 0x7, 0x7f, 0x7, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x800e, 0x9, 0x10000, 0x8, 0x9, 0x20, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x280000, 0x0, 0xf7db, 0xa2a, 0xedf, 0x7f, 0x6, r18}}], 0x1b0, 0x4000004}, {&(0x7f0000439000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000849000-0x60)=[{&(0x7f00005c4000)="93e718da3908e8864375cc366201ed0e5bdb2012af20e8e158e4471507fd61f41fdfd0298b8ed6596cd5d6c0616c053763e1781541094cb116964c8b5208fb1eb744133c08134b572204691727b80696a0c84ef5", 0x54}, {&(0x7f0000fc6000)="bb62586785876ff6a7e4fdc978851d027fc472f282a1d4e7d1cc40a9d6cc6cd14b0ca263b4f54c7cee86a366039d82687df0a8b31f684603c9a54447b58ebb2a30ada535fb495c7fc24a78a11efce43c4b67a99f10c8b2c169151c18af71fa5dc94ad066273484bb9028b60e6eae219d9d9775bbb449adc092db5145ef6955f82c84070228597fccafee84781336a78f9f6099b7d36dc58e1393f898df53376b5c0676c37c7df0d334947fb87ea5b6a28a23", 0xb2}, {&(0x7f0000a64000-0xf4)="e06fb968be5c044eec427dbd5fd176325ebfc297a6c611d17ed80cf90ebf60b557e68fff4f3d89833b921e24638e2e1c6508d32e572f3782e06706cb4fe26f63eed7f8c70079c85e299e91b88a45e4300bd5b658202ef351b14b1720f864488e1f9d66e31dd0a977a7594bd2668e3d185f2a18d0fa8cb6dcde24a3a34842afa615d34ceeaee59ab2689c60a95de900854e8848735d3c4f6a5984a9f5136190002ef58eff73d99085fee9e8ea80e5bff0fa55326d8549c30319b630912cd51e8497a9f324f1cc14d09c575b5ad0104e94ed21ba54a52dcb727e56d41bf97e0bef9ec47df3d6294df47693ba9ea85a0ab822473ed1", 0xf4}, {&(0x7f000060d000)="2f2ff1f3a2b4a7e6fbacef36c5b2ae2c96296c8c5917fb6e6fb2d57ad9ec69344dfd37bce3f71b3d3d027ba24d0bb93013cf87ae37043f5edb0b72d236cfe260bade30364f7df5f42af8da17a0f4f4273c459f0437034b06b231d0e8ff0bd3f5d5f3ba7854", 0x65}, {&(0x7f0000b3e000)="7909104c36f9611f1d5959676defc7f272f429164d7e19ac3e6cc6a0f9d73f5ad9473ecc732ab0f5ab436067eb28105401fa3dbcb6d1b48761647fa04d9c7e0058f1e10125bcdd117a9bd186a812f35877f9f79304c25cdb6d21baa6c1c795dc4452b6954f26", 0x66}, {&(0x7f0000ab6000)="9b731d4c59288f4f7d4d8c000f793956515e9266010934e8f5a32bfc0a1743db8b", 0x21}], 0x6, 0x0, 0x0, 0x4000081}], 0x6, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18)
r19 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r19, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
pipe(&(0x7f0000a74000)={<r20=>0x0, 0x0})
shutdown(r19, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r20, 0x80046402, &(0x7f000061e000-0x4)=0x3d64)

[  114.914407] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'.
[  114.998103] lo: Invalid MTU -1145372672 requested, hw min 0
[  115.004269] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000047a000)=0x10)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x3, 0x84)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000006000-0x4)=0x5cca, 0x4)

2018/01/15 12:59:00 executing program 4:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10)
setsockopt(0xffffffffffffffff, 0x107, 0x5b5, &(0x7f0000593000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d88000-0x10)={0x7, 0x6, 0x12, 0x5})

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffb)
sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r2 = socket$inet(0x2, 0x6, 0x9b22)
getsockname$packet(0xffffffffffffffff, &(0x7f0000a4b000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x14)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cea000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec3000)={&(0x7f0000475000-0x60)=@ipv4_delroute={0x20, 0x19, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
read(r0, &(0x7f0000ee9000)=""/140, 0x8c)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000001000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e0f000)={<r2=>r1, 0x6}, &(0x7f0000283000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x8, 0xa70b, 0x6, 0x5}, 0x14)
pipe(&(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r3, 0x5, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x2)={r2, 0x0}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, <r5=>0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r0, 0x0, &(0x7f0000003000)=0x0, 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000005000-0x10)={0x0, <r6=>0x0, 0x1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000)={r6, 0x0, r3})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x1e8e1009, 0x0, 0x4, 0xa, 0x20, 0x80, 0x8, r7, r5}, {0x7f, 0xa09, 0x4aa, 0x1000, 0xffffffff, 0x80, 0x0, 0x9069}, {0x4, 0x3, 0x7f, 0x5}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x3, 0x0, 0x1ff, 0x200, 0x3b8, 0xffffffffffff712c}}, 0xe8)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000006000-0x4)=0x8000, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0xffffffffffffff7f}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14)
socket$packet(0x11, 0x2, 0x300)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3f, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c6"}}}}}}, 0x0)
mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000f8000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000075000)=0x1f)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008dd000-0x4)=0x48, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_buf(r1, 0x29, 0x1000000cf, &(0x7f0000ea1000)="", 0x0)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x0, [0x0, 0x1f, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000dff000)={<r0=>0x0, <r1=>0x0})
r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002)
r3 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xa04, 0x5, 0x8, 0x0, 0x13, 0x7}})
listen(r3, 0xb0a)
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendmsg$nl_generic(r4, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r5 = socket$inet(0x2, 0x4, 0x5)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r6, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4)
mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x98, &(0x7f0000e00000)=""/0, &(0x7f0000bc3000-0x4)=0xfffffffffffffe50)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4)
mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000ab8000-0x4)=0x80000000, 0xffffffffffffffe1)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dff000)={<r7=>0x0, 0xeade}, &(0x7f0000854000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e00000-0x1)={0x8000, 0x8006, 0x80000000009, 0x3, r7}, 0x10)
sendto$inet(r5, &(0x7f00001aa000-0x1)='U', 0x1, 0x20008045, &(0x7f0000273000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00001d1000)={0x0, 0x0})
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000f6c000-0x4)=0xf40d, 0x1bc)
bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087f000)="1f571cd9985a8f8e8862431ae17cb5176604cda08765fc0e3f3c8cdc8856ed57199bf951aeca223571219e897b3b57d15712930dec81aac313f3caece237e885de83189520a670446a2426fe4c3fbbeb988126e8668962bb17f43fb4be1de6d287976bcb06265e3b34854b264180fee836adbefc2d97a4a8c4f0f400646966c9d82927634587db1e71e925991cd4005986a8ba60dfe8413ca02a379bfbe1c8c79717bddd04366a94ef96da9521666aa51a4abc203392257fb1e75adc19e2f5fa64dd2060f834f2ebb10be43e3982f68081876cd84290c4a3e05b0200cb", 0xdd)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000068000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000abd000)=0x10, 0x800)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c5b000-0x4)=0xd9)
pipe(&(0x7f0000879000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a00000)={<r3=>0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ed000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000054c000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x800, 0x9}, &(0x7f0000541000-0x4)=0xa0)
readv(r0, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x100000000000025b)
socketpair(0x7, 0x0, 0x24000, &(0x7f0000ea8000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000832000-0xc4)=""/196)

[  115.049833] lo: Invalid MTU -1145372672 requested, hw min 0
2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept(r0, &(0x7f00004cb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000)=0x10)
sendmsg$nl_generic(r1, &(0x7f00002bc000-0x38)={&(0x7f000050e000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000071a000-0x10)={&(0x7f0000388000)={0xdc, 0x3d, 0x704, 0x7, 0x3, {0x6, 0x0, 0x0}, [@generic="582f2b5a59b17a0b3719aa40e4c3fa8009aa26ff20a8d74b23f44d52cda8d177cc9e1ca0bb48d3db69068ea9acfcbe96c7170a47d33d79340b7bcbe0a81d438f13a5502cce1449649399feeee3d77b09f9cecb919a928379e7142288c56596d1c018adbdee7f81e9ba930b9f280146ff3fd9c2a72e96d2a11b1188544addab272cb97dba0857fb99ed69cd6deb0f6634a1e6300f9dc425e4f76e19b955867916f6e2377f05b3102c8255fcba0961f4af685cb64d55086d8bc7d6e1426feefd9b83e35e661e34b9"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x4010)
bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f0000bfc000-0x74)="2e2af870fa4718001154de73e041a24452c1a639089ac6b5fa84b6f3a74d03dee7", 0x21, 0x0, &(0x7f0000193000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000992000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000306000)=0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009cd000-0x4)={<r1=>r0})
getsockname$unix(r1, &(0x7f0000648000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000779000)=0x8)
accept4$ipx(r0, &(0x7f00002f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f21000)=0x10, 0x800)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r2, &(0x7f0000bd3000-0x1000)='\r'}, 0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b6000-0x8)={<r3=>0x0, 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r2, &(0x7f0000b8d000-0xda)="a705c43e599e427a4d210f6ca744098040e8b0f8a3570b7329c8bd3f6e61072054a6e89f434d8f1af286626b75aa0f0739f48ed72f6df4b9aba073622c4b273b652b65e26cb14e28ee0935ce3180da7424fe99de63a6c17066b87225adad960c56a42feff1bdb4065b17c770fe62cd08ad3663193b327c6f154189ab00fbf386e2b744eb67c2a1209b4eebf1a828c7f13dd04031799694bf38127a1e16834e0f290860e966cb59c5624ad2b38aea7e20d4c4e0ae2904bd4571bf95030e1ef255f115c1f9cdd62c5c303b45b82286a0b85d696ea83f98788caf5b", &(0x7f000063f000)="eb0169045137be1c06fcd32e314b33f1103471d7a7c8a1be6ae774e5375db45f7f140ef57c7ff889ce3497c2771b0b4159a75eb51f5ac4ff575e9caa3d2eec1c749860a9ef365ccecf0435dffa1422ceb630ea3a55d99cb57487cc848c111d2c53931c1d26adba81baba1aacb87ea9b9a266349acb62547a24f82079a9bc31c4b142116becede69fadc067e43178cfce6fac257965557fa93cf26dede85ca79da5b85100719d82c31167203fe519a6ca46975983bc39db8f5beb747d2d59cfd2b4f2e6f27b5642af8a03b56f92dc9b22669cf326f407f7419be0a680daad9c08", 0x0}, 0x20)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000782000)=0x0)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x6, 0x0, &(0x7f0000acb000-0x8)={0x0, <r0=>0x0})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c79000)=0xbb0f, 0x4)
r1 = socket$inet(0x2, 0x3, 0x2f)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff)
sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x40000000000000, 0x4)
sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ffd000-0x390)={0x9, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x46f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390)
sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b8c000-0x154)=@newsa={0xf8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0xfffffffffffffffd, 0x7, 0x8002, &(0x7f0000922000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d38000-0x18)=@get={0x1, &(0x7f000071d000-0xf1)=""/241, 0x9})
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ea7000)=0x7fff, 0x4)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e96000)=0x0, &(0x7f00001fa000)=0x8)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f00007df000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ee1000)={<r2=>0x0, 0x6, 0x18, 0x8000, 0x401, 0x5}, &(0x7f0000a1e000-0x4)=0x14)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ef7000)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef7000)=0x8c)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f00005a4000-0x4)=0x0, &(0x7f0000ef8000)=0x4)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e0e000-0x14)={0x9, 0x1, 0x0, 0x401, 0x80000000}, 0x14)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0})

2018/01/15 12:59:00 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)

2018/01/15 12:59:00 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1e000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)
r2 = socket$inet(0x2, 0x80000, 0x19)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={<r4=>r3, 0x400, 0x6, 0x400}, &(0x7f0000001000)=0x10)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x3ff, 0x3, 0x10000, 0x2, 0x600000000}, 0x14)
close(r0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={<r5=>0x0, <r6=>0x0})
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000001000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230)
setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x4, 0xb000}, 0x4)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000003000)={0xa, &(0x7f0000002000-0x50)=[{0x100000000, 0xe87, 0x7, 0x2}, {0x2, 0x6, 0x4, 0x8}, {0x7, 0x0, 0xf6466d5, 0x6}, {0x5, 0x9, 0x3, 0x1}, {0x10001, 0x40, 0x4, 0x1f}, {0x2, 0x7, 0x6, 0x9}, {0x0, 0x3, 0x100000001, 0xfdc}, {0x6, 0x3, 0x5, 0x5e8f}, {0x1, 0x7ff, 0xc5cb, 0x3}, {0xb273, 0x8, 0xfff, 0x7320}]}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000004000)=0x0)
listen(r6, 0x2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000005000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18)
getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000006000-0xfc)=""/252, &(0x7f0000003000)=0xfc)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000)={0x100, 0x1, 0x2, 0x800, 0x7, [{0x8, 0xa67d, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x3, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1000, 0x69e, 0x0, 0x0, 0x1401, 0x0, 0x0, 0x0}, {0x168f, 0x32f2, 0xde64, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x40, 0x100000000, 0x100000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffff, 0x3, 0x81, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x10001, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]})
setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000002000-0x2)=0x3, 0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000002000-0x10)={0xa, &(0x7f0000006000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000036000-0x10)={0x4, &(0x7f0000009000-0x20)=[{0x946, 0x9, 0x1ff, 0x0}, {0x9, 0x2000000000000006, 0x9, 0x3}, {0x8b29, 0x101, 0x7fff, 0x2}, {0x0, 0x2, 0xcccb, 0x1}]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000008000)=0x100000001, 0x4)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r2, 0x0, 0x6, &(0x7f0000036000)="cfc34c913af91e270c2041c5a1ffd71e444789ba049423a2a5101a38b60e5a839fe6ab0a166c8a56322414e08d34b1360ca92d30a1b0eaf378ea08cc47e115253b5ceff036a438588de05d06a1d029b2b6ef4ae22edffe4448108270642a577a62d0409d03612e28d883d52e5c08995964a1558ad4ae9ffd75a877a65f2b2580f69c40e75359a2f468dbecead4f3f2a586fceb068821048835b3fcb8623c2183c50cf26cfc8ce69db3e4c298a175b54e1df3e36f4b0068500cebf511a25c", 0xbe)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000b9000-0x48)={0x1, 0x10, &(0x7f0000000000+0x24e)=@raw=[@generic={0x7f, 0x3, 0xdd, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x88}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xffff, 0xa, 0x3, 0x9, 0x2, 0x4}, @ldst={0x3, 0x1, 0x3, 0xa, 0xf, 0x30, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x9b, &(0x7f00001bb000-0x9b)=""/155, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x4, 0x3}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60)
accept4$nfc_llcp(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe(&(0x7f00004c7000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ba0000)=0x10001, 0x4)
r2 = socket(0x9, 0x1, 0x1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000082e000)={r3, r0})
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000940000)=r1, 0x4)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000001000-0x4)=0x4)
r2 = socket(0x4, 0x801, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d23000-0x8)={<r3=>0x0, 0x131}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58)
mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f00000ff000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000220000)=0x14)
mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$can_bcm(r2, &(0x7f0000220000)={0x1d, r5, 0x0, 0x0}, 0x10)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6", 0x19)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0x5, 0x40}, &(0x7f0000000000)=0x330)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x0, 0x0, 0xfffffffffffeffff, 0x5}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000298000-0x38)={&(0x7f00003a5000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00007cd000-0x10)={&(0x7f0000c0d000-0x24)={0x24, 0x1, 0x3, 0x121, 0x3, 0x3, {0x3, 0x0, 0x8}, [@typed={0x10, 0x16, @str='selinux\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r6, 0x0, 0x9, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000038b000-0x3)='lp\x00', 0x3)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000080f000-0xfe)=""/254, &(0x7f0000620000)=0xfe)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4)
bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
close(r0)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x263, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x22d, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xe, 0x1, 0x400, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x7f, 0x0, 0x6, 0xff, 0x0, 0x4, 0x1}, @fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x4, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9f2, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8f151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00000b2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f3000-0x4)=0x60, 0x80800)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000f3000-0x4)=@assoc_id=<r1=>0x0, &(0x7f00000de000)=0x4)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f4000-0x8)=@assoc_value={r1, 0x2}, 0x8)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f3000-0x20)={0x94, 0x80000000, 0x0, 0x7ff, 0x382726ca, 0x0, 0x4, 0x2b2, r1}, &(0x7f00000f3000-0x4)=0x20)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xffffffffffffff83)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f5000-0x4)=0x0, 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009c1000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x971, 0x1, 0x6}, &(0x7f0000a5f000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f50000)={r1, 0x0}, 0x6)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000721000)=0x0)
r3 = socket(0x11, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000585000-0xc)={<r4=>0x0, 0x27, 0x0}, &(0x7f0000db0000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e7d000-0x6)={r4, 0x0}, 0x6)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c22000)={@common='lo\x00', <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000db8000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000086b000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d9c000-0x8)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000819000-0xc7)=""/199)
r1 = socket(0x11, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8)
setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x1, 0x7, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000834000-0x8)={<r1=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fe4000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5421, &(0x7f0000fdf000)=0x4)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fe6000-0x8)={<r4=>0x0, 0x0})
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000283000-0x4)=0x2)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000308000)={0x6, [0x6, 0x7, 0xfffffffffffffffd, 0x8, 0x0, 0x80000000]}, &(0x7f0000fe5000-0x4)=0x10)
read(r2, &(0x7f0000007000-0xc7)=""/199, 0xc7)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008c3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000c1000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000)=0xe8)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x382f, 0x2, 0x20, 0x20, 0x32, r5, r6}, {0x39490000000, 0x7f, 0x8, 0x4, 0xfffffffffffffe01, 0x9, 0x0, 0x0}, {0x3, 0x4, 0x9, 0xdb9}, 0x3, 0xb, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x7ff, 0x1ff, 0x9c3e, 0x101}}, 0xe8)
listen(r2, 0x1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000091d000)={0x0, 0x0})
ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000019d000-0x4)=0x0)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1)
socket$netlink(0x10, 0x3, 0xa)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000f07000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r1, &(0x7f0000f8c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008df000)=0x60, 0x800)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f8c000)=0x6, 0x4)
write(r0, &(0x7f0000c09000-0x27)="2700000014000507060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27)
mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000083a000)=[{&(0x7f0000c3e000)=""/225, 0xe1}, {&(0x7f0000e63000-0x9a)=""/154, 0x9a}, {&(0x7f0000f8d000)=""/4096, 0x1000}, {&(0x7f0000f8f000-0xfa)=""/250, 0xfa}, {&(0x7f000004f000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000081c000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socketpair(0xa, 0x3, 0x100000001, &(0x7f0000e2e000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005cd000)={<r2=>0x0, 0x4, 0x4, 0x101}, &(0x7f0000b89000)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cab000-0x8c)={<r3=>0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b05000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000071000)={<r4=>0x0, 0x6}, &(0x7f0000f7f000)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000574000-0x8)=@assoc_value={<r5=>0x0, 0x2}, &(0x7f000086d000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000081c000)={<r6=>0x0, 0x8}, &(0x7f0000860000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c1d000)={<r7=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x400, 0x63, 0x20}, &(0x7f00008fb000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fdc000-0x8)={<r8=>0x0, 0x1}, &(0x7f00006aa000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000680000-0x8c)={<r9=>0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f7000)=0x8c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000822000)={<r10=>0x0, 0x7}, &(0x7f0000efd000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000603000)=@assoc_id=<r11=>0x0, &(0x7f0000b4f000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000528000)={0x1, [<r12=>0x0]}, &(0x7f00000f5000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001ce000)=@assoc_value={<r13=>0x0, 0x1ff}, &(0x7f0000073000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000094e000)={<r14=>0x0, 0x2}, &(0x7f00008f3000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000a4000)={<r15=>0x0, @in6={{0xa, 0x3, 0x5000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6d, 0x3, 0x100, 0x2, 0x4, 0x4, 0x9c, 0xfffffffffffffff8, 0x1, 0x9, 0x180, 0x101, 0x1, 0xffff]}, &(0x7f0000af1000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008a1000)={<r16=>0x0, 0x6}, &(0x7f0000a84000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000021000-0x8)={<r17=>0x0, 0x1}, &(0x7f0000216000-0x4)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f00001fa000-0x150)=[{&(0x7f00000f0000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed2000)=[{&(0x7f0000024000)="5dd1e2cd84693fb88ec0e358edac472c0012e2e8c0a10a3c45df7e0d5ef62ae4b9bc5ac9b3da3ba521708a6e83b8253c1a8e6652aa668685c56b7dfa0ceec6cd9d5d7223cdac3b09bfe472531c8959a41abedef2101acd39704dac980d95ab6a05c34acfce08ed5dae1f169b36a0d2f2482499890891af6ef9c46062e91c6809e6334df93a984ee23435f2a9b922ff0b", 0x90}, {&(0x7f00000bb000-0xb5)="338a465ca2d1e9329790c4e07a7a50a49067ac15e973fc496357e39a657369228288b708b806ca6b908354bd8aacc7139d4a9a0e8c2ed50c049fbc4a489fe2dd2942f42bd6fb44f2e29d35a107c69f1d7f42fcde02b04b5ef36a6526b2e7ec001c3b80d38bb125f11b688d64406a322e44e2925c3d8a462552d36c7f4d078606dcf620169462b4829f633777e240c1e704e91abfb544a964d958fb2557bfbcf7dbb3bf7b50cd9208dd1cc792a56315f2a7db2ffd6c", 0xb5}, {&(0x7f0000131000)="0e84b1ccc5c11517f6a9b86645c21055902146fff7984f813629b0e9ba905ab85d72bfd6b66bbbd12046c08b5084bec5d5b86f99f2599d9a640a67bd1e598c40027afe7599efbb6b288f93730e236fa58c8d126b31427c4b7823344f6a9566268de3", 0x62}, {&(0x7f0000731000-0xc7)="a6a82b2066edac9845d36e394f4bc1b74db70f7b4b9a7311071780f54ba8a9fb31874d6fb84f96876a01a08400db1cf926608f90ea9597a9b3f4f660e7d3fc6abbe86241f5036573c7e299d309a15fb0e7d8f2e60a3b4b6fb8c6a5175c0fe84ca4e1f8a3d0161e508ad2680b09bcdac6077a5baf260d70b7b0f882dc1d5fd3c8b314fcb9b574e35401cca5cd85c5549a5ee46c90b2efec142c9014e9b47e9afc4c71627bf642301d4133f0523536057aa3d7da02a5138dee1068720a07a001d59461b5370edfe5", 0xc7}, {&(0x7f00008d6000-0x73)="b1f211dc41aab5444376c1d8543c0b190078de6306e10573abe4262a9d749dcc22d5f87b4f9ae2b0fd67c88a646a7f2285ff7ced9825bc41e416ff6ce9d8b2088be2a275c5bfc65706c09ee1696df841e0fa2fb01217726567027df83b64792fe4f78b30677af629da4fa22655c24c3a336563", 0x73}], 0x5, &(0x7f0000ce1000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x800, 0x2, 0x7, 0x1, 0x1, 0x9b2, 0x1fc00000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8004, 0x4, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0xdc16, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x20000000000000, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x401, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7, 0x14be}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0xa, 0x10000, 0x6, 0x6, 0x5, 0xfffffffffffffffc, r6}}], 0x150, 0x8800}, {&(0x7f00007e9000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8a7}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f00007bb000)="b94b7c1ca62c1587bd332d52e8ad60d1a0cdcd3e10401d8457570045050e522dccbec099a06f059a443332d834a0ece75f9bf5fd26bce8cec693c4d33d3091035ad3803d39ae4039b93a87e9c295f9bec12da9358cce68676cd097be28193e4bc7cd551dd17a250184766908dbc3c927ad13b4611e25ccb5b20a78906ae1674d57ed5c475442151a1c605a8523f66d70ca8f8d9c9edab1a4f206637ae19b75bfec8074e51de0f40f06fce9181ab34ea2abeb6c15d35999338ab37ef99d4900353f65fa575435c21f717e1fecb4a711721dc90cd6d2098975a98548e7f389e63a81925a43a4011b2768a30d5f25f3839ec9a16de88375", 0xf6}, {&(0x7f0000bc0000)="6881ee60fb31e25b963b8d0a961e1e309f880215678112a7c42bd482197d495c440b888d1e233c8b6d6b53b48aae51b183a0361e1fdca1749c3372e25183773201ca13178c8a68469b55de7a0ac96335957af2f4d91a03b2c9b9ec62d2075a3a5c56ad2b8b408f8523adf9c9b0806431c417b215e6ec10e3f2b961b59c5995a48e9913fd58abf38a78c710ce", 0x8c}, {&(0x7f0000ae9000)="25b487c6e93f263ee2bf768a4d6bc40c125005ab2eebf0cbf01c9202a2b4e20b56b16c01e4ec10bb19cc2f35739433d5073fbb4fc91ef9296f7e0502aa4589feabb3910eac11a5c8b533df7188e5c4d3ae702d5d8af88e924b6be28f604404de7bae02bbcb3f869cc3173bf43b88437113e5ee71a316eb631737ddcd060d573d43faebe1df89cba880a8f6fdd3685d12f234c8d7", 0x94}, {&(0x7f0000dfd000-0xe1)="a83b2767348cd313d3a4b776e9e85224198c73a083463d8c48d6e63d22fe95796fc9557888a457304c8178c1c419a436a4f72000c06a924e82e9ad25962059f5ce74200535ac2309b77ecc590ecd9564cb7d200781a936d369dfe1a5adaa8362bffbfad08c6ed82f86fb5cf4a1f0b035afdf94946b91d1c4b6b7e29a697c5fec22f92fc4d45487a20b0ec6d8d7217c995884fed339720a2494fc33ce3a09e2363fcdb3acdc9c0f99d06668637e7f184e3b33b70d22d6f3e01301e9fc0959f90bcb4efbd1e36be8ca1ce1f8ec17952c6dfc10d596c3bee579f16eee3b4024a37db7", 0xe1}, 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", 0x1000}, {&(0x7f0000bab000-0x1)='C', 0x1}], 0x9, &(0x7f00009a7000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2, 0xfffffffffffffffd, r10}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x9, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x78, 0x8201, 0x9, 0x100000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x2, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8000, 0x100000000, 0x2, 0x9, 0x4, 0xfffffffffffffff9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x14, 0x2, 0x6, 0xffff, r14}}], 0x120, 0x24040081}, {&(0x7f0000bcf000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d11000)=[{&(0x7f0000468000)="1fb3f0f320fdb2ab76ebe6f49081135c453c20ae44817855f8910bfb5f05e33b54110014446d02bcdd7282546fe98488ecc7c4152c20467e7c8966ed6d152490c116ab267ea7843afd5fd36f51346ece9d5ab65ba2df324280c9f36e787e02eadb3bd49fa713632c4786bbd9e31d4ec2ed14e8b9ae30b237d3e63eb4639dc034702a8faf65c31d117e3b68dca62aee905eddee0ad50c5e9e2985350c6cae80c2e4b38f6a8848e403f6d4646cf6f7e949550b084a75b4606956949174ea93aaa8e911d868474c48303588c65000b1582fd5e42f2f36", 0xd5}, {&(0x7f00008e6000)="b1ed637039b2830c7e7272216e37f4dc0e4eca11f0bcb6a40b076f57ad0db8914cd3381329942e2364a35be63bae9b9dd7ee03e7c325714c479ca5c6c98e81a1285e37b80a650cc1e0ddb28eaf140edf84c89a07b41a56e31cb8f57f70845ebcef4a12ff94b7a46fcc40ba8b6c93e0228aa908c9a0229496e709559b379cac410b4729249e247252f80f70fc22a61289173c9865d94b8da8d1d885f7cd543427", 0xa0}, {&(0x7f000032f000-0xa7)="348dad626e421d76476a6e11d330d28c0304a9f70d01bb24bc0cb7417845f2d2bda2c4419d5ea3c9772b30cde97208935212f3709dc68aa6070e526de6abfe6630b71f07d488129fda7184735d2a1c49d87f00be393f471c2f19febe447729fb843eb7c7d1d39ec40e17bd9650da4f79b47a35768280948d5b0a4de7a8eadb5a9ef14e379cdc86ed012ac6f60df5a7ba330122c4ea90128cbc062f402e27ae125498599c92c0cb", 0xa7}, {&(0x7f00007b3000)="474015a8c826ccbb9275ce71fa72ac5cf407d6817aecf5aade0cce910a93daa274f0e4c1930d29c349adbe971cf44674513e9fbfd5848a08060746ae8893359bc83d80e46193013d90e8511b371d8577427ba12e5d8dbd164587b3aac7b77b098e47b594fc51c38f8e889bf2d1d05c7ee954634e1aafcf76b485f6211ce02693adb4c17017591fe37d91e64a411f9f466775f26e8e", 0x95}, {&(0x7f000055a000)="b6ed8dc92b5003f9c054449fd8b6043a4972c0af39d7faeb50ba030eb023fc5c599b6b81da656f66b95a", 0x2a}], 0x5, &(0x7f000017c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0xb, 0x100, 0x4, 0x2, 0x7, 0x6a, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x81, 0x2, 0x100, 0x200, 0x1, 0x100, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0xdee, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x40, 0xfffffffffffffff9, 0x85, 0xff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffaea, 0x3, 0x8, 0xa0}}], 0xf0, 0x8040}], 0x6, 0x880)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0)
listen(r0, 0x3fe)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
socket(0xb, 0xf, 0xc834)
setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000c46000)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000609000)="240000001b00ffffeb150000f6d8012d3200001e00000000ff06ffffffec0000f91617d3", 0x24)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d7000-0x8)={0x0, 0x0})

2018/01/15 12:59:00 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x2000000003)
unshare(0x400)
preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r1=>r0})
getpeername$packet(0xffffffffffffffff, &(0x7f000031d000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000638000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x2a99)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4)
connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10)

[  115.385197] device lo entered promiscuous mode
[  115.396640] device lo left promiscuous mode
2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000618000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000872000-0x8c)={<r2=>0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ac000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004b8000-0x10)={0x0, 0x4, 0x400, 0x1300000000000, r2}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d38000)="6d7361bada48d6f5e5eb0d98508c2a760b4edc1dcea13041b97ea74da5f225389e0c31628720682694fc328ea8da2e7f3ac77e23dfa78d1b08891d556b15fd760b350cfd0b2ba9050ebb19d8182e47fec652b01b7585a5ea94dd66f4f1243ecc515af194c076249671270f7f2a08da3544a18815713baf4047ba1ff072dea1d848e5aba0a01744f54e6174431013b9e565caaeb6a0492c173ffc3f243d6c34c4c5a1b5cf7f8f68ef153e0d3e1d9b5edf646ed4a1c58ec851175e2cde156f237b8fb4aa3d35c65681fb7ebe83a47c91", 0x1e4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b55000-0x4)={<r3=>r0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d5d000)={<r4=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdc000)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000031a000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x5, 0x5, 0x4}, &(0x7f0000788000-0x4)=0xa0)

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000364000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b4000)=0x1c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029f000-0x4)={<r2=>r1})
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r2, &(0x7f0000007000)={&(0x7f0000384000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005b6000)=[{&(0x7f000003e000)=""/236, 0xec}, {&(0x7f00005b7000-0x88)=""/136, 0x88}], 0x2, 0x0, 0x0, 0x7f}, 0x40000001)
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005b7000-0x1008)={<r3=>0x0, 0x1000, "9d7866a43f2e75e5577d8287a536045bb9ccf1e00918db7c1bf2317d546d5e336dac8b0fa0d0bf6812d9998fc8ca2fda4880b0c808fdccf0740de99a1d320c409f6df541a5f81336ba8698738b88a29eaecd5141d23f66264abca302624d07da01cc9a920ecbb37377bdafd64b8ece1785de535d92adfa15e9e8aec69057bfbd223a0731b2e983b0fc6bb600b11fceed5c401cce814150e8beb72bf04b303451a00957dffe228e4b366c9692f940f28c76bd3a18db164a91b0d4fb4ebcd1f59b2a9d62431545ecf58a193c11c9e1019c41ad2f538ac6fba9bf23568a535d5e6dc2d492cc20eb0a82d6cc2e557931ddb1cf44e3f2e02b19de1f3236f7a14a09f60e1ed59285f07cfb34116021186c95c032d677b6cd992bc83ec3ad84e444c4e5a23d8f148df0a918806960a11a36cb8320efff0e62c81d7f6c572e514d04d173af195a6c49ad8bfd6d8559f3ca97d306604f378b855ae6252bd74f42f8abe7f7a37a9b7cdeedcab1fd303847e5c3751c0b520db8108767fbf828b5f9aff9fc9a678559091f4534a1db9322844464edaaeb616194ed1ceb02864a1fd7eaa8e124b282ba118dc7ea5dc0b974754d8d073e73a9b59fd00e7e79309db95176d7682d50eca7ee74dfddc279eaf7b9206b85b5a24745ed0f68b8811ebe187ae7d91ecd3360e985b6fe08e9b22f60756787bc76cfd7aff670f72bcd14f0fd0c5ba83e96aa015487253b5f31230b682756064696bdeb346a6860c3d6440de9c8f101d5924464f3f341deba3905aaf46e89b69e718f67f3f0a604ad9033aaa5bcfe9ac82e21a57912e721ff4275c9b6540aa521fec95b6ca3deaad1e2455c73432b6e94707fc7f476bafb3f3ea3ad5ff578fd07a1c4955ba595ba6ae6a32fad8cb444f7e2c99762ae88d0f07ad492b87dc3ded4451a174d6207ec36a9afc42e40b750a58c17e0a2078c0053a6891fbeab5f8d4790f204c48c50f4ed351a63bbd6c35468090b0d3cc46b8381f637df7405e044eeed0ba44a3a9c6ef5c7ab28b08810e028a8f0a979f7d69218b5edd5bfca99b5c77a0e4f2f6ac706e6c7a0dd1faca69cd95c7f26b7ad19fe42613aaa82f74c4d34b553e5192f9e70cd0f051e5a24f84ba270331f2e49af54554ef0801fb3aaf39e164074b77dba3c877a5c5b3448cbe7236046213314dbb086845c61001eeedc4c987305985a3d01001f75abc0589e149c301d9eedf2945aa505f3a67e8bb0c12fc647f67ec20fe6c37e015032443a3de2a9df53a9e9953ed2ea4f04d0c8c37fc717d2c8a5c576a64f5dd102e405819551845f7584970f92e9a32e08b8f8d88a5706db4e6c286173267e7dd961b7574785ea0a8e81a2791aa5eb6552aaa1993871745c18c64d4cd27f7a1eecd923ffdcde567265ae6980d00fd15bceacf4edfe8a1409523e6613c2959f000dacaa727bda79fcc861bd32b264a78014536d3aaddb4c0635c687bb987872fff4fcf8ceb47b85a1fad38e0f7c3246f9fdd87a907e0144b8780d3db268d5730d08fb068cc8c0d17629f96e7bc3263aa9bdd09cd0885df238f518a30b067e9b745a6d5bc72d72f699c78cbe959c32232bddd2175fe4aa5a1b510955525731e913dd6f708d8554732b3aeabfa0ca1fc929f6bebbfad8af7111d2434fed42ce0594f4c1ce628caee9bd4bda8de776e9c4268857eeaba3931bdfcb196241e1742fffa24be4676cfbd6ced0c42623a1b2c92cdccedab45ee8497f6533165ce401491a13de5fe6911b3a0bbec64f1d3c4d530dd76a9d01d321f96ec0c7b556b67abf96890e6344938aa2f5ac59cb6767681ebfbeb80c37b90bcc7ec055b1b11fe77e0a3cea16c2a3b6e65a43fa310b3d8eaf5273f9dc3dbda18729ec356ffc0543de6eaa85e85ab926f2ee3270e4d0ca1ec349ccd394bc5342ce21a693c075628ac617c96a7639a9e4dd19f0a232a24d68b945f751b9a8fbe2c6dbb3f72b2e62ac38428502cb630155dd79499bb9a9a7a5216933901a632b9b94e8e2b7a5fc27447b245e3e8aa21e39f59345e61e0073c62b679413b0abae2421ee55a5188fe7965f70e7e0f50248d3b0baccbeadbde7e768d67e2dfca6963342cd4c92d40ce71fb31a5f2109179608c79c294ec8552ece504eeadba2deada8ed03b1843df56d991e56f2dceb325358816ff257d6483f5aa9c74e82e7ee9c9966f061d4ba3e8de5e6f720751053bda4155bff63cecc570b4cd1b5dd844f331712ff209046048ab8ad9b2c97f8b91c1314ecd855b5400cd69eac1a9e73e7e5cd2f442c9983a6656a1ed0f576450f96cd3f978263c572da090bdb6b37a52414f6eb13e0775eca1ac067ad42ef206e248184c0af4207a761a8a6351a00924965460e5686864d217f1bb22a643a1de324fc12bee25133682261ee39f5fa0e12001172eaace8f1247f0e3b86d5f0dbde1da5bee97b133bb5c20ac13d43ff3fdaada2ee02c3221004eed0fb4545eebb81fa0a5e7db80c339e2cb048a9d91a1be1c608199ae0793b0b2434624510b93e2e8c976639dd3e6bb3df32c0a7aee0888ec66f374c885499b7bd6e5a4b1333e953e9726837b588f85bf05712c3c6fb296f3c07247b8e15c0b3cda12560b014c3156a6e22d1c66fae8351dec58405c999ccda1681d4b38dab6bbbcb6d28bb7ee3067187c2db9ef700ea0f8429dc8902aefe1b634b00ec3315e55a591447c682fa48dbfb502f0d11839c58c912dba71e2ddd10abab70f61f3e0cea3f1750bb035a4c70583541c66a56183f42647ffdf9f67026f31db852a3c795f3e979b8a36c33b8f7de2b628dde8b3f8c385432d88f99d6c1e38072e1a6419d61fa4d46400e6341308b1c379e7ccbb8aa103a2ed66051e61c8ff241355d095ae3a7d5a6e864bd3a1bbc9c5e80fe79afd2509cf759c164ec53ae86bbdff6ce524a3ea2a888a3e3d0627729040a3512819f2545d8790fd97f862c40b5c98a95df7ba47171e4cf12c07703a34dc9566bee811ef0103b52f371be5871d35504651c1d7035b761f1fbec245b85742c8ad6ebc56493bbaaa36c80a0d87824b059368ed0f67c4a5299556ba330be4a64bb006cf1a62ac9254bd12d5feefb71bf53160e5505653f739fd749f1249783c6ab604be389ec31ef2fea3f19a09d61da4a11bc835d135af542098d3e658aa01c1816a29ffec5e4ef489048aee3f10bdaeca9a6fff4e69722f8fdbd5845a430b4e84da24608306746d358c9873fe1a2beec9e4bd45c3a9f68f34375e32e4dd59268c52cbcd2e1caa1f776be4b8da748477223f8be0dd671e8349f8292129702cf1aab905c0b7ce5a8c77e90725079ed261b3a00529a6b8ac63490d48ae5a9f8c1fc29c190c44e4b8c00b1d9c8919d84c605628f23e46300ca7981800925924f12c1b8454edd17e398e980c25b5ca80ec9c542935a1fafa6ef94f756f2080f2eaca8b527e5e3ba43457c089172c7ab4d60246ece0e1707dadde9613b9c81bfc2e16ed667ec1a8a6b080c6cb25f73f84a1172171b1750b1a8b0d3355cc7dc7c3b59da352141ad3a9c5da34124f18a6677d331fe70fbb3468b67e9916b44ff12ff1d5d89027012d08db64fd60d6803b69a4ff3f538e25d58eb6ba11fc921bc80a80d1504de8e38db38995e64696800e6a0785afeb816368a8536d5b06e9d77f03427d3b1b031133fae00810b6066138478a810b80d8aaa52bcf40b09af1c8e881869f2d3e4118cc841ea171aad637d26df55cb570c69656a37af4a3acc9664f01e8240b534dfbfdcbdc12f66d52e90e07145e0130283f1869f877cb9e2398561b344db47e1b99ff828b6c8147d8232bdd9b8418830cb57559e13583c8095161475a4cb13efecfe27422dd15b20940d5515c6478af4d822d2eb5c04f9900ee5e724d4e75edd7faa0c5c4b1c53d63540002d9590680617bef78c35b20ee455afd5ca32d49eef17267d6bd63817f05a4070d253336bde08d551432d8e98c731ff877d46b03ed8c1cf8f481a55e13969bf1e5af21fd1883ca193d17ba3eca2cff3a003b88efc9db7db1b7acec61e5e518f82ca21d079b1a417aa62a7fe3e63a60b433861f6b3fe15ba11998f4cd591eefd314604083ea7414c2c31352d8dfddbb152b9471af814de4a2f0c2e2608865a3dad3890a5387442b631c4f161b1f8e7c692b08cf170700d00d62e67060d2c33b27287ce7edc997b252abe5c479c9e632c2b7fd6e10219f41aa2e19fc4320412339ada7b065b36d450fff2bcaf516445265d67d77e8cd8d1f0066bd4dcc655ecb7f3b0ea177bb8fd2f51fbf0427346de456eadd64ab74ee9d1023d083d4481ab01fd35eea0a2ac061e015a553774b472190252402a9b58f892405a509940f83b2a4a98f05dcb562973773f1b50b2a915e6fb783528401335773df074bdc7dd2c356a7434b6fef851fd6682645f32625d648ea027aad3e9c375a461b17d0ca7675da6932c562f955c6ea67c3aae15f74e6fa53f5c08e7cce01d84c68f9997f5fec251ca1345d30e4a69cf65e1de94a5fd4a72d50c4255698782643245fdc1180c6c3e3ac044fefb1a60bcca3a71b529babbcbdc7aa262ed26436714d677f4001b890b804b2dee6b7e5f51522bda91c86902511d1b313b3af6b00dc12123847ff42698a248ea8110c958908de78ebfffda4d6a378b31f83458f55707c405c0f5789c1e26ee5e7b83a53e70159545beda98c076a10101908fab2e612f2bb05708c2c72fc999cb1e747acb7d9c5e49294fdd224f1f804f3a4b0136cfc35c6e27e7e9161390089e2e58d12c0372a383a11d8d01ff9c49d2a5161fce693dba7b4f8ca2cd36e1d49388dbbf14b9d2ef4a453da7eedbec436a2ef164ebb6c1d21ce77eb66cc9985f2e91236e73eeff697b3b66e99fc50a5810e38ae966e39d2cff3de635801593a685f3fa8132e40b30846168234fa49f31744314b62cf94b170f02a427ec02cfe5b94aa43952749c426374d0b16e42539a4342ccb6ae6b80783461ec06173be2c253a57df02874ff22d31c6c4586d62494b95b8e10a086f794f5baf2b24dd539b567ca735982b3b44f60a42322a31cf508f0786f9d482010dac84ad00d329bf2a85c3864dfaa201dde7d159d2f1f2f074725a4ef6480365279259e1607d0d33a36fb07377a5231c006cfb4062c57c3e9dbc0ec172ad3690cb0e8054d1e8a37ed3deb7fac342129be742e30c1a6a520760b70eb816dff6e096b2f428068f287cb490fc15864dc2bd21284c5fd65b1e5ffc09f41c69aab6463bc3159689b5314fac05709348750e847fc5f629a4ac3213d3e796fb670269395893c2cc8c5c9e3d0f66109a0825da934fa2c075013cd2c5ed8cc862ac1be180435da597393033856996e518d3685144d5f0dda5f3778ec472518bd2dff555abafce4eb28d884c1976992b575efcc6bc169491e75ad7d2950db1855f0b7c097892b4360c0ad2e246723f65cf6cfef9a4bea6c91b4d35f4fb623e3972e14ec6c424163fc0ac3c7c278f1c8356e48f40e1ee13825796471085f6b2f2f602cd25af6c6c7c52da24b7eb248564392569be9ff526fc39d0d942c39efce7a2bdb9550546ecc37f289d66eb94229e4664deb9ccd52947f1fa3b711071a845ac28e34a08741396cae147842ed9deef813f29e1e07e75e4ee66a9af05dcd666d2902f08da3c34ceb056880a4f5d0c6542ecb29f882e0ce7ad3b7a0b6263b25526e8b391e7b51e2abbdbddd658b8c69eff49eb0be828070404212590d91667cf83af31923414d9cf40fe04c0c92cd19133f60e3618b3f5d4c0f787d24"}, &(0x7f00005b7000-0x4)=0x1008)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005b7000-0x8a)={r3, 0x82, "d16bee4662b04d0e0a25bc8e432c5ddaeca014122eef82bfaa65c312a53b6f137f4b5897cb0f421209c860885689ec8e155dcf42909aeb56314c57460ecfeca3139b2ad8c63aabbdc736a289e2e086aa566aebe7d1be4087a3c0c6e1db76abc3c89c3fd0cfa887d49527335ad6fbb32ed283696611b9ddb6dee61948e7843e15f3f1"}, &(0x7f0000504000-0x4)=0x8a)
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003df000)=0xc26, 0x4)
recvmsg$kcm(r2, &(0x7f0000284000-0x38)={&(0x7f00005b6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000056000)=[{&(0x7f0000081000-0x15)=""/21, 0x15}, {&(0x7f00005b6000-0xc3)=""/195, 0xc3}, {&(0x7f0000110000-0x5)=""/5, 0x5}, {&(0x7f0000251000-0xf)=""/15, 0xf}, {&(0x7f00005b5000)=""/69, 0x45}, {&(0x7f00005b5000)=""/95, 0x5f}, {&(0x7f0000117000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00005b6000-0xd8)=""/216, 0xd8, 0x0}, 0x20)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}], 0x1, 0x40)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2c000)=0x6, 0x4)

2018/01/15 12:59:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4)

2018/01/15 12:59:00 executing program 2:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f74000-0x1)=0x47, &(0x7f0000001000-0x8)=0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0xf, 0x188, &(0x7f0000001000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000+0x245)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={<r4=>0x0, 0x2}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x50)={<r5=>0x0, 0x48, "f54e156446a61c0ac311ab91ae36580a30cd9d85b89f80ebd9a1db56e5035c678ae14687a5da0b717fc254168c3de7dd2cb95aab59e1b98910280bbb52b488f3063141c027019d15"}, &(0x7f0000003000-0x4)=0x50)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={<r6=>r4, 0x9, 0x67145587, 0x872, 0xfd, 0x5, 0x0, 0x8, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x2, 0x3, 0xfff}}, &(0x7f0000001000)=0xb8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
bind$llc(r2, &(0x7f0000002000-0x10)={0x1a, 0xfe, 0x200, 0xffffffffffffffff, 0x1ff, 0x10001, @random="8bceb5eddca8", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000004000-0x20)={0x1, 0xc000000000000000, 0xfff, 0x101, 0x10, 0x8000})
close(r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000-0x8c)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x3, 0x7, 0x5, 0x1f, 0x8001, 0x0, 0x6a, 0x8, 0x9e7, 0x1}, 0xb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005000)=0xff, &(0x7f0000006000-0x4)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r7, 0x2})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x8, 0x20}, &(0x7f0000007000-0x4)=0xc)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x82331b87a666665d, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)

2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x400000000010)
sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b59000-0x4)=0x0, 0x4)
getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000cb3000)=0x0, &(0x7f0000f53000)=0x4)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff1000)=0x820, 0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a5000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ff3000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000bb5000)=0x8)
writev(r0, &(0x7f0000ca8000-0x10)=[{&(0x7f0000f0c000)="3900000011001947040000000000000003000100070000006c00000000f17f0009001a0004ff003b000000ffff080e011018e9070000000000", 0x39}], 0x1)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff2000)=0x2, 0x4)

[  115.441347] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'.
[  115.459424] device lo entered promiscuous mode
[  115.467346] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'.
[  115.476447] device lo left promiscuous mode
2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff2000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000)={0x0, 0x1ffc00000000, 0x10}, 0xc)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xa, 0x0, 0x5, 0x9, 0x16, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000182000)={0x0, 0x401, 0xfffffffffffffffa, 0xe1d})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c0c000)={0x16ab1b50a535400a, &(0x7f0000ff3000-0x40)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000028a000)={r2, 0x2})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={0xffffffffffffffff, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18)

[  115.512528] netlink: 'syz-executor1': attribute type 3 has an invalid length.
2018/01/15 12:59:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x12)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4)
r0 = socket$inet6(0xa, 0x801, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000dce000-0x1)="d4", 0x1, 0x0, &(0x7f00005f0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000525000)="22641f86afa2a723c73fd4d0257eec73480d5de4e8f9044707e662c865180bf73c7e980e711cb541e13bb28815aa48f3732ea0b3e183de8ec0ec8089c7c2170a8278f151e98fb8221e05e95d3501de5c53d023528b801b5ce25230e37206872726b49a72b3050be17bf33eb9f616ef4a6f6c745e3228b6c1a7abb8430d156ae6afb9bd99139148981614460fc28bad567696bbd790a50ba48cfb809e7499ef", 0x9f, 0x20000800, &(0x7f0000ff3000)={0xa, 0x2, 0xf90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)

2018/01/15 12:59:00 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000000b000)=""/108, 0x6c)
ioctl(r0, 0x80, &(0x7f0000009000-0x85)="54a4f69f525d620a5a40ec37fe55469dcf1e34f706fd806c4c907e07ede890bd580476ea0b5c1398b241e1e1f68192475c0980caee67a5cddaf39f4b09d23b38b6a72e7f9c5e641e6624a321546fa0abe740ece28cfabbe97c857202d7e7803c99be9adf65307b3956d523f6639ba766ca1ebaea59cbc3c1bae7d2dab8f233d90368c1b52b")

2018/01/15 12:59:00 executing program 0:
mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f0000a2a000)={0x0, <r1=>0x0})
connect$nfc_raw(r1, &(0x7f0000793000-0xa)={0x27, 0x7, 0x5, 0x6}, 0x10)

2018/01/15 12:59:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b73000-0xad)={<r0=>0x0, 0xa5, "77b1adb92453ad4e6bcce9e19ec62ce6d3865d54298cd6ec634a22ea6098b872949d12bf30c54119c4c28298f8f9a49da37422c40856b6176dddeed00314600ea9acadb85172e2caf5726df6b4bb7ce8ac306b0d71181782725ff42d4bc425e4a16ed37860ec95a16db7bf38ad9abb5195e4210fcd8bd25573742d6ed5c9fcd679e090c1fad1067a672914f1620e00dc3a08bef5a13fead3bd42c831b37c6426ca4f9bd7af"}, &(0x7f00001b4000)=0xad)
r1 = socket(0xe, 0xa, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008d1000)={0x9, 0x32, 0x4, 0x0, 0x5, 0xfff, 0xfffffffffffffffb, 0x9, r0}, &(0x7f00001d7000)=0x20)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10)
r2 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
close(r2)

2018/01/15 12:59:00 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4$netrom(r0, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bc4000-0x4)=0x48, 0x800)
connect$netrom(r1, &(0x7f0000ba1000)=@ax25={0x3, {"3550c26d9bf640"}, 0x5}, 0x10)
socket$key(0xf, 0x3, 0x2)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
socketpair$inet6(0xa, 0x40003, 0x2, &(0x7f0000126000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f76000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)=0xe8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
r4 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000821000)={<r5=>0x0, @in6={{0xa, 0x2, 0x200005, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb36, 0x5}, &(0x7f000084e000)=0xffffffc5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x15, 0x5, 0x1, 0x6, 0x6, @random="209c799962a6", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x319)={0x27, 0x7ff, 0x0, 0x7, 0x7fffffff, 0x2, "b1ceb41ef2bbdc174795bcac16e490ca67f322ad07b70a02eb9071af1411a5d4fa9b74564ddd1d7e1491f9774cd8c45daa469bfd3d11bdd3096a0285978105", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="fdedee0281ce5140af4f92fa784f4ee2c0c3a802a867e45389ccdec8ac31ce4385985f986be1096c6b106ee6f93007473e15111e45362d87d40a8ecd001c77309c05cc01839c3e0c7fadb654011f771e143ff00f9797d32752f0bf2d96f02c65a2e7a5", 0x63}, {&(0x7f0000002000-0xe5)="176c5685c760e0d6e0886ab2524fd18ab08fa7c6d42140e98e5cc2c4a41e415aed7061a534eb050ceaaef0c673a2c560a153af4ab71f6ab79f1542d95b52d6a80082fd652c46cc03a022e465fd4a21f58cdb3c4cb0a93ccedf5560d479d1c968046b77d03d7d8abd9658563f92ebadbe55970a27f213a143f41a7d8850b09b0e3b35175791f552edb29597f62db613bd037d5d1d47e8d17baba9fe0207b65c5fabcaba6cdb888fd2efb9a14203712c4edd60b95d6c73f73cc335d268390026be5adb3520811ebc57924dff098837259428310a2e50c02aff3421526776a6b81a2e65d5e1e7", 0xe5}, {&(0x7f0000001000-0xd7)="44e43d119ea7c1ba2bc6822d1cbfff3fd96ca5e42a3c4f04ac8e3f43700bc15fbd56a03999a1a03d362c2c24b33f389231390607f205c32415dc6b1e2b101d8b541c865bee39d65460b98696b148c7e0ce4ea8956e3e277bb4b9f2472d903fbfb2bc73bef9fd36c9f247501b9c07c08a84e65ddcce6ae6b2539c5327c7616947d6775d86db6e1b14a6702121f1e86bd8d5e7f7c2d14613901dd1cc6be06e574f67365616ce11a64c202afd6446e2073758abc760d553020e72ffdb9d0944795c77b220f9713876f3607718f16c209d57acc3f00a293650", 0xd7}, {&(0x7f0000001000-0x85)="9d10bed146be86de443d6f6d2e97cdf680b43c939a06c648e368319b0db4e8423031bf8a32ccf46b7a8af199ef08c66f3c22eddac5b38f514df654b5a316d010dd82a74281d38937b3092ecc58bf0e87f6a421f72837a9a605b20e242f5d346bf15449b17670338ec70f51f115f8e24fc715e98cd7b9c4686de78da962d9fdb4c687b7ef65", 0x85}, {&(0x7f0000001000)="a94baa1facd078e4c0a719cfa3116a8d4fbaa831f27c8f2a3cd6352f677ff98d7927bd941155bd2b0b7b969ee0c9df7cbadb5c262ddb965c9f488abc227399c3dad5f037227f849a29c3892dbecf93a4b24c70ca68e704ec9c56f6e956622f3f5b22a9176ce99ada31f183ea6276a4eec39ef5a2af0379f3973faf9ec97ecd5bf0e43eadc579b88e4721f75a951a7a54c7ff24e9bba8164c32c1511a844b60c54fe3f58564edd930c191e928531745445d747798995ef5c330de36dfdd2faeb0b221170d0dd41354107b82fa47928f3e4f4e777c651943a32a80605d3ece36bd3d75ef87339f", 0xe6}, {&(0x7f0000000000)="1d294ebd2ce533d92137174d9f5acdcae8576c2a2812532b90f6bcb3056024944a10b80cc5db75", 0x27}, {&(0x7f0000002000-0x6e)="30353b60e1b271444fa0ba7bde5b702a0fc06343de28342aa30e6ae546e9a42ee0124892d784d7b61d403640710d6ff5bc65aa48def8fb4aee4e7dcc1c1ec8623f36579d81832bf59886eb02680dd1287189d3fa33c4533c1482dbae4a7078d53170518e775f587e8b4a5ee5c0e6", 0x6e}], 0x7, &(0x7f0000002000-0x30)={0x30, 0x12d, 0x3, "c59d38c66b3b669a7ec5646bcbc3e06ff8fa21276e865ad3c52a80ffcadd4a50"}, 0x30, 0x1}, 0x4000000)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r6=>r4})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000001000)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000032a000)={r5, 0x7fffffff, 0x2, [0x9, 0xd7b3]}, &(0x7f0000a0b000)=0xc)

2018/01/15 12:59:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x80002, 0x401)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000593000)=0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:00 executing program 6:
mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x11, 0x7, 0x7, &(0x7f0000251000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r1, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x10)
connect$nfc_raw(r2, &(0x7f00002be000)={0x27, 0xf238, 0x200, 0x7}, 0x10)

[  115.531881] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'.
[  115.552897] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'.
[  115.583510] netlink: 'syz-executor1': attribute type 3 has an invalid length.
2018/01/15 12:59:00 executing program 5:
r0 = socket(0x1, 0x80804, 0xfffffffffffffe00)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x4, 0x5, 0x4, 0x7, 0x401, 0x1000, 0x5, {<r1=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0xcfc5, 0xace, 0x11}}, &(0x7f0000002000-0x4)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x7}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0xfffffffffffffffc}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c55000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
sendmmsg$alg(r0, &(0x7f0000879000)=[{0x0, 0x0, &(0x7f000029e000-0x70)=[{&(0x7f0000f63000-0x60)="c1bd4cbaa00230b34db0d904d65d0000931f86c1ebe29f97d96c26b1d9eb6b6c0c540f1302ffc98a18b235618633c72c53a62ddf07f854689d9fd88fc220e95b280517c331c4d47a38781a3a7592b62bfc784f964845829754870bbbacd590fc", 0x60}, {&(0x7f0000e95000-0x8d)="43f332425297bfeb83b0fea297f63505bb0cbd5882bd5978a65d6dc9f7f2ac4d754c1ecd66e6e91fc443e3f453de727e189bcbfcffd7112b7322dff16b038ceb5bf08ac23b4edebd44aa946c8a9b41a20976fb06063041134020d8bbc1c1818054091382de1c3615e66d5e8d212055ee2f761fd7b406ec11c4297a2ef056855446e17d95ca64263dfd2b18f0f7", 0x8d}, {&(0x7f0000852000-0x71)="8a076c2239ba8b3f0120de8df4f6a35d4deba2c19aa538ef0e75cbf00ed15b7d688443618d6d36b13e724e45a1befcbaa957163e1e3a84d0680e80e48834726c594a6ca2e8bd3d4e5d9f9b490462fc177e9b2b3ae46e3ea161b3803f9d7946773ca1b5ec6d655e44d79fa50e592a89bc78", 0x71}, {&(0x7f00008e3000)="55199c2506c8f470800e6d2c2af75bdf80c9457f3f81812b167d85da5703ae3e215d572f21e514399a184698a259351c1381a6a04e908cec11d09cc20058ce0353dd289e42b78b20282766aabc324282fa012b98714ba63de7cc3ddb727759b9607f8fdb74bc3592905a34050d209ca315fc3e1f2190fa13667869f565e780c616d28d8db0ced1ee4950f1d4c7ff4f000b2c414596efbb0d4280b2b45a961755f5bf5f4413f43e5841d3db986bcdc3f74d7db53fa98d86408612e8ef32edb2374a02bfeac6745033082eb8334b601dc47ed6", 0xd2}, {&(0x7f0000213000)="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0x1000}, {&(0x7f0000898000-0x11)="131f984d1d84d44f83f859ccc521b185e0", 0x11}, {&(0x7f0000147000)="437a26008dbaa2cfeaaaef29bc80da371552f1fe96129cc24c089d58341cbc88343d589aa26327b511a7195f4f19a541ca7eeb68f748d5fe809c04eece905ee6079c8b68a23019fac77cd07d5627b0accefc4512a28a545a", 0x58}], 0x7, &(0x7f00007b0000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @iv={0x38, 0x117, 0x2, 0x23, "d83d80a7700de39e59bf012128658c4359f6e25b4547cd716fe73f2855992edaec6f6f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x4}, {0x0, 0x0, &(0x7f0000857000)=[{&(0x7f00005dd000-0x8d)="d3a58759242ead25c2e45535d1c7b010427c3409f1f7dfac00d609a3a6ea4a68bed65a78bd03f2615c6d7ca34bb507686c6529d41ff80eea26709855c19348e0f8ab365cdab6747d536a0e5865a3991fc4d5aeb7c067d660303bb3ef178c79a9499fbf253daa2d902269b7004a97f60783c54b1f11e4cb68e278d3d142448287c9964b608743b228cf6470f080", 0x8d}, 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{&(0x7f00003ee000-0xd8)="1b724455c849891dc9adfb2caaf3b321346499b0438713b2f7ab04572c9f0101d5ecb216e0f80f3a6c9337b0e7fe2c798c4ec69848ba91576178e9226b90a3a810f35635fc3955b9bfcacd9825a310e45835e1fdb1b45150c42a60d2897a32423bef2308f5fd639c641e49182259efdc04c2b3bf198264d2db540902b10ac4c1db203940e7d4f6d1b93b15670f4bdb78e95b313b88ae5c67ad021de004642f70c2507b3c5b4224143e0c7a41fc6a455edba7b1be62934900f67d5bad2305e8f83cad1c3fe31dc8f3f699c5e923a50e3ce735cbaefec7933b", 0xd8}], 0x3, 0x0, 0x0, 0x20040000}, {0x0, 0x0, &(0x7f00003f8000)=[{&(0x7f00008c7000)="28e80d928bd6b8cebd85a4cc9c5fd8c96d8b975f1307bf3cc268666ab8f29efbbd23b61effd309e4dfa964b62f39ec355d7011930b6218e88ce2da8a4ab32c0cf188caef73d5606f6d5a547be2c2a198a8e99d16de397addd807c4a12245816f2902425ff7a33d463a5f1e9c1132eef603", 0x71}], 0x1, 0x0, 0x0, 0x8080}, {0x0, 0x0, &(0x7f0000bb2000)=[{&(0x7f00000af000)="329d14b126a951b30bf4161b9775d3d27be896f8cb56b5887bcb253f5c53581ce137900554a001ffbb42a42b14510ae457a60790d89239320db423726b4e7d8a38eb079156d294892a18091d1a01db1df4a68038a1ea0d9dd64e3e03e1c29d4824930e473c2c60384ec0281441da0e6bd6604023279acbbc3de3", 0x7a}, {&(0x7f000094f000)="13f2a8bd92d35a7e487748b8e65bf2324181b927f108b53a488f5551a8ffef2798c95ad7ef582b450896cfc2ee85ec329cc96b36a97d5fe892805019328cdf8aa6794e10f52e36c1d2e30d1e8697a94c2b740fe9b940f19d3730fb9116d2f58c998ba00f", 0x64}, {&(0x7f0000e8e000-0xd3)="8343d57b574865bd530358b98ecfbeb08b902767262ffc9bf1304353d8d5488bdb5ce2c2c87526257f89cab4b3277e3e6622d40f2bd2e266092bcf952444e3034e1313e0d0b3b5d00504a220a8fdb0f555f03ede81cd11d4b2f0cbaba0bcea6e130a65d8c4bc12a7eb0a7482c3980d84ac320e0680b765fa660dc9da277deecf519567c067b39df1512744190cfe0781728fa8fd0b13944a803e708cfea08326ed786c7b6b987e6630d3ad22c1431dcec3b4a4fa0a70313fbbc3b691376790e2fa4eb7e5f2ffe5a4f3767dddd85067f325d5b3", 0xd3}, {&(0x7f000006e000)="b38fdbb8b9471d5d2f4fe1c6c8bfa30ff0131bbeb77f3b7df19993a0521b751482a1758ff8bf5abcd5c82d75aabff9242200239532cbc83ce9ae8e6ef64423e10a22578c98b49e5af04757a11264590c03c44fb5f1bed46db5e72c76f58118ae4a", 0x61}], 0x4, &(0x7f0000fe3000)=[], 0x0, 0x24000000}, {0x0, 0x0, &(0x7f00003b6000-0x40)=[{&(0x7f000003e000-0x9f)="21bc0a13b536255123ded2486399c4e644eb54738d50116fc4156e111480bec7fe960d4fbf28073f37444400bc9b2b154c1878c34ea67c5389e0e2fd059430dd056a9a77d4c414bfcf7f29e22c98b90dfdc2c317bbbc4e15f8ecf087ce481e37d291da11ebd7c9e823b651386403f456cc47e6ccd1bffbe68d26e53cfb577b44056730385198a78f470a3702bdba093889b6b34eeaf4bbc5e4b92ca2d6b676", 0x9f}, {&(0x7f0000976000)="80b12adbb14ccd82e7763cfff78335d8f485d2949d2f3b73aa2ac9414fb00e7dc71c9c428854fc11584eda3b6297ffd7347aa1920e8e18b49fb7742a35ef", 0x3e}, {&(0x7f00000fe000-0x2c)="b8dea71cf9f28576c3a2e28c3c7ed6c321f6279703ba2e274cc8e72ad06fad5e66f62b5f35b53dd472a500df", 0x2c}, {&(0x7f0000b51000-0x77)="e12b01f2698396cf7b7bdbb3800d0ab545b165ed550653d9f2ef12889d2d64b6cd0eb470c3aa53b23b4dd379785eba930bb29329d914e0547dae57a578ca8fd583cb02d5966a0353b302f53c8960eaaadcbb336f0409a6e69c40e9b094db8f0fc0c6ba279b02da797af5d2527661e0f433af1623d56a14", 0x77}], 0x4, &(0x7f0000c37000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x5b, "4bf5084f0f65f79c2fd557faaa63fe6ca4a91930900c85f9ef442a940ac2ac2830e264b7115060e5cdab12bbab3b9e67f36fc6024136ffd1d9e9a9b6cd61384adf8ead5c6df4c11ef46c59ff9288643e54e99cf6d0c8cfbb38b7aa"}, @iv={0x58, 0x117, 0x2, 0x40, "947b1fdcd1f1393578c90c92b2ee82089daf57461a6c578a182b82cae8099cae8eae6dfd03c3aef18203828d8a1e22f0c0c2d37dc6e56616b90a011ade13dbc0"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0xf8, 0x40000}], 0x7, 0x4000000)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff", 0x5}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0)
getsockname$netlink(r0, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc)
accept4$netrom(r0, &(0x7f0000c7d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096e000-0x4)=0x10, 0x80000)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bb7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029c000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000340000-0x4)=0x4)

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000838000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1000}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x8001, [0x80000001, 0x7fff, 0x9, 0x5, 0x100000000, 0xff, 0x10000, 0x3c]}, 0x5c)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x800, 0x5)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000008000)={<r4=>0x0, 0x80000001}, &(0x7f0000009000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000-0x104)={r4, 0xfc, "c478ee389a801dce0ae59869194139d94a2195adca0785f83241f29bd746878490bf0cebeb3e4d6a6cc5f389b18f7a1423e12229be0afad901c04376868320345799b3711880246d8cb5a0bf77f75910606b9bac5d7659b9433eddb28f82893fa784d862e7c66ef55b9678de78199b8eca84ee2e0bdeb103f488250023f8ad972636e613bcfad56b15698bdc1c4a23803f0656433e3c8345be10ff25ea463c019052642f2bfd62c0db787388a3ff95ac92ab6b86a754565201ca598898b5cfc841125cd03f8941e288f11b227232697318b5add133d0535261101ec71a2a631cd75a63302898b6bb78f1314aa3b59d941abc66c92e1a0d255803f6a0"}, &(0x7f0000002000)=0x104)
unshare(0x8000000)
close(r1)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000007000)=0x8, 0x4)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0)

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xd)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$netlink(0x10, 0x3, 0xd)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0xfe00)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x10, 0x800)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r1, &(0x7f0000854000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000-0x4)=0x10, 0x0)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f3000-0x4)=0x0, &(0x7f0000721000-0x4)=0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a0d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write(r0, &(0x7f0000599000-0x7c)="2400000052001f1514b2f407000904000200071008000100ffffffff0800000000000000", 0x24)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e68000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x7f, 0xd7b, 0x0, 0x0, &(0x7f00003db000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdd3, 0x3, 0x3})
socket$inet_sctp(0x2, 0x1, 0x84)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000146000)={<r2=>0x0, 0xfff, 0x0, 0x7}, &(0x7f000043b000)=0x10)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000)={<r3=>r0})
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d89000-0x4)=0xeff, 0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7a000-0xc6)={r2, 0xbe, "6a82de22a843c20b31e3dcea2529f3c5c622151b1fb73a4f860a0af5722efb044e9772901138e25331bef400b272547c35962105b524994c852524bdfdabccc737ce4099ad6684c0765637a819dd6ab73164e525c45db4aa6169cf3e7588bf7052cac930f8fce12c30b0f25376862a08ddd66cb81e7862310d8077ddbad36e577ddcd24d4ffda782ddb290c0e67bb602a666775ae02c87a773aaad05b0839d85d6ffe40bf9f7234338288338506119b83c60ac0121a6e293cfb0d52f205e"}, &(0x7f00000f3000)=0xc6)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0b9e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x163)
r4 = accept$alg(r0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b85000-0x8c)={<r6=>0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff8d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000565000)=0x8c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000cb1000)={r6, 0x1}, &(0x7f000099e000)=0x8)
sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 4:
r0 = socket$inet6(0xa, 0x7, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
close(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58)
socketpair(0x5, 0x5, 0x5, &(0x7f000064c000)={<r1=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e12000)={r0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c71000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000fdf000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fdf000-0x41)=""/65, &(0x7f0000fde000)=0x41)

2018/01/15 12:59:01 executing program 2:
r0 = socket(0x0, 0x805, 0x7)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00006d8000)="9bd7126fc6a3fd754971ceaa12013410e8cb", 0x12)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000305000)=0x0)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xfffffffffffffdaa, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
r0 = socket$inet6(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000071c000)={{0x1, 0x7, 0x0, 0xffffffff, 0x80800, 0x3e3d}, 0x7, 0x400, 0x6, 0x401, 0x100001, "28b7275c15592299d5dfc1297c0826041c1e8fb986bd5ecf906e19c684d56c051bba9e4469be5523f14286928bdcd01e4c53f2e11d48a6c1c374dd9b86a2533b8c0466566050c36c4abc2904ee6bd0e95a73059b524eba1baf4c3fad3a7cdc8b0197c8da25fc11f8c7b73a099c66a8e0c0ceb4e2cbbb3bab16590eab9b8d1801"})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000048b000-0x4)=0x0)
syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]})

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd8000-0x4)=0x0, &(0x7f000070d000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0)
bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd9000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000450000)={0x80000001, 0x7, 0xb11, 0x80, 0x2b}, 0x14)

2018/01/15 12:59:01 executing program 6:
r0 = socket(0x1e, 0x805, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0)
accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1da)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000aeb000)={<r0=>0x0, 0x0}, 0x3, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]})

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e25000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002ca000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000-0x4)=0xe8)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be7000-0xc)={0x4, 0x0})

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000992000)={<r0=>0x0, 0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000c5a000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc)
socketpair(0xa, 0x7, 0x6, &(0x7f0000cf9000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000448000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006f6000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009eb000)={<r4=>0x0, 0x0}, &(0x7f0000020000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009ce000)={r4, 0x1}, &(0x7f0000335000-0x4)=0x8)
r5 = socket$alg(0x26, 0x5, 0x0)
r6 = getpid()
ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000bd2000-0x4)=r6)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c2000-0x8)={r4, 0x74, 0x80}, &(0x7f00003d5000)=0x8)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4)
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000022f000-0x4)=0x0)
splice(r2, &(0x7f000010a000)=0x0, r5, &(0x7f0000d9e000)=0x0, 0x5, 0x8)

2018/01/15 12:59:01 executing program 1:
syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []})

2018/01/15 12:59:01 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x7)={<r2=>0x0, 0x200}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xffff, 0x2, 0x100, 0x800, 0xc02, 0x9, 0x7, r2}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000bdd000)=@req={0x28, &(0x7f0000ef8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}})
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r3, 0x89af, &(0x7f0000ef9000-0x28)={@common='nr0\x00', @ifru_flags=0x1000})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000042d000-0x20)={@generic="d865c24f8bea92ec6e3165a107968401", @ifru_flags=0x2000})

2018/01/15 12:59:01 executing program 5:
unshare(0x2000400)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a5000+0x55b)={&(0x7f00007a8000)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8001, 0x2, 0x80, 0x0, 0x7f, 0x1, 0x81, {<r2=>0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x7fff, 0xff, 0x18}}, &(0x7f0000001000-0x4)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="161a7673e35df4ab872a83d1a4236b34ad66e3e89f96d13c0936a33a02b5531164e39609aa7ec40e33b2fc8691a1b6bd4dcb", &(0x7f0000c3f000-0x9f)=""/159}, 0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000001000-0xa2)=""/162, 0xa2)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dd9000-0x4)=0x0, &(0x7f0000564000)=0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000b2b000-0x10)=[{&(0x7f0000ecb000-0x3a)="39000000100009c3692d0000800000f9060801400100000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1)
r1 = accept4(r0, &(0x7f0000471000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r1, &(0x7f00007ae000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ecc000)=0x48)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000)=0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
r2 = accept(r0, &(0x7f0000b6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x10)
accept$ax25(r2, &(0x7f0000a71000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004c5000-0x4)=0x10)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f5000)={0x0, <r1=>0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f84000-0x6)={<r2=>0x0, 0x3}, &(0x7f00008bf000)=0x6)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ed2000-0x108)={r2, @in6={{0xa, 0x0, 0xf27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x1deb, 0x4, 0x100000001, 0x4650, 0x6d, 0x93, 0xfffffffffffffffc, 0x9bc, 0x800, 0x7, 0x5, 0x5, 0xcff]}, &(0x7f0000029000-0x4)=0x108)
socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000f13000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000f84000-0x4)=0x7, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a09000)={@generic="2d582837fa4626ba0ceec221777a9764", @ifru_flags=0x1000})
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)

2018/01/15 12:59:01 executing program 6:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
listen(r0, 0x10000)
r1 = socket$inet6(0xa, 0x1000000000003, 0x2)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0})

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x800000000000005, 0x5)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cfc000)=0x8, &(0x7f0000e80000-0x4)=0x4)
socketpair(0xe, 0xa, 0xfffffffffffffffa, &(0x7f00008af000)={0x0, <r1=>0x0})
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000099a000-0x4)=0x6, &(0x7f000041f000-0x4)=0x4)
r2 = socket$inet6(0xa, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000525000-0x4)=0x8)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000f1000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f5b000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000007f000)=0x0, &(0x7f0000deb000-0x4)=0x4)
write(r1, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bbe000-0xc)={<r2=>0x0, 0x0, <r3=>r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d41000-0x8)={r2, 0x0})
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4c000-0x4)=0x8)
getsockname$packet(r0, &(0x7f0000d92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b9000)=0x14)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fda000-0x9)={0x3, &(0x7f0000436000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}]})
sendmsg$nfc_llcp(r1, &(0x7f000084a000-0x38)={&(0x7f0000ed7000)={0x27, 0x7, 0xfffffffffffffffe, 0x0, 0x2920, 0x3ff, "1b2da3548989b163492c42a1afa0f460d60cd1c5fee57fd28b17855e27e36233c737ed2b8c284ae044045087e2dc345fa8a245f09dbd4a626d048633f6985e", 0x7}, 0x60, &(0x7f0000451000-0x20)=[{&(0x7f000066d000)="2420a1e33413d263a0d58cb566f27e3274b2d4685ce256a46797a5a4e963dd43f713d649c1ea13a0f31651ed5fe1959efe942417c652dc8a21fe31cafdc753f0227f3e8e254b052754f9e02614940b3445d747f6f03656cbf9e0688c7f2ecd6abd2b3aeaf22a3eb1c21d01908fa956c73b2e170e17441a68936ca9848f6b2192bf999838044bfa94f55494f813fa5f41b4d071f9aa3d6aad758473096dc65b1a3faa9b7e2d3624a1faf245305b4ccce16c711655478fe8f83af5a3a3a56ea1dc17180c15de3e11742328950e13786a481888126f04506a2c4365abd46b378c8daa49b2d924a79c63", 0xe8}, {&(0x7f0000144000-0xb4)="48d719d40aa4a67131397d548c28f21e536f3dcc9dec0744a4bff37eba4879c2e4862dd571b3ef820f2f43cee95cfba893c42511487397721704cad51fa70d2abc2b14a6ac08cb7fc75051a29c7c201a0828348dcd33939dea660a0f81b79dec229faacf465970381154e5b26e2b49cfa84c920a452d2ffa461efc9bc39d2015147d34027e4fa3f52758b4a1cc18afa8700c7b7ff06ecb7b46d5142091637405f804fb82800bb568079fd0ade3e9c9ec5ab3a7e7", 0xb4}], 0x2, &(0x7f0000069000-0x110)={0x110, 0x100, 0x8a, "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"}, 0x110, 0x4}, 0x8800)
ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e64000-0x8)={r4, 0x1})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000035f000)=0xfffffffffffffffd, 0x4)
writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="1a72b5a01d62bddf93709bcff5f8f26cad96caf9d60bb777fcc80bea3201fea42470b660f9f5be2066e3063fdda2561672de0db6a7c8faed553acb3bf8a0969995f9616e3e68bb2c3e33eddf24a7523bd7e37f97e0e19f9d12e43d3f5e029e13d9456b99e5f01c1a0ae9937931143b6166126338385e13e15c5e36690ee60139e947c784ddcff04aba177cfa82ca891459173d7dccf550b54a3ecbdf14679b4632f25bf114e925079ddcc14e8d18e43a0f3e473be19345152813bcece5dea06c17d7f1d9f95a8fc37945d90e6bb0e3718f9fb5800b9118e0c651e774f6d89ad52bf1aa41e13d77cf6e6ad1f6ad412c8119d0e4c3613f09fbc7cf3806fe6be71ad9cac1d613fbcd60d1453e6ccf627f5eb2f196cfbf44febd216df53fce988f221e9f412f13f69315eff84a6110f3d6e26cce54294e592a4072f2b34d0645bbef2f34a88613380fba4d19008a961313e83ba74986ba1e7190ca131742dbfc696a4eb72dbf481bdf23bb8b8951fe82f398f65d5241c42ba662d7350d1a46d6b2fd34049fae7eb4863bfb60da15b7e5617534153fa2a1cd285de4be515489cc1f558335007e66e16049f290cd9154ec1d1ef34eb22ce3ca82d3acd02ccde3b9d068dc087663fc77acfae4ed53e8b9abad905e2d9806d12ad3fb93b7d38255ecac4a5c69bd891b1f56ad1e23fc0355a388ab5640bdb71d8f9607f457ffe9c96c85fa42dfd4e9e4bc629b085a08134acdeb2418ddf1c972a00ce41d2f749273697cc734210dc1bacf3d920703514dd4c337efe47e9fe94e0f2532735d67ca78f73d6a7ab767e615ba7c14101e1f363146773617baffae5ffef939435cac22b5dc872e5bf14866e978fd040166e30d3ace68170019b004caff93dbecc676bc53fd261709acbe4c36834c0d46dd74ebbc9ced25db42bb477779a1db76c69cd2b64e7ef76e96837e0a5cf96691d29d75fcdb08f73902cce160067e732e2fd02c94f3fff6635fe7981dffe58dbc3f4a5ee21e1b377a3f40aec1105808591b5762cebae496d826b276d5c1748e120fb2554cde01056199e7897e6cd4a1ece902116af1e9ba9eb132d2a0439634e3b5a58c02aea694388a1ab67d2ad18aafc446eef2eb3903fc09b6eb240263862af73ee04357da0b66eaa11952d2b003e3ee7747256f9863e08ec08026c6df949d4554150ba578563a5e7bc8251fb544e449251da119605001d99012aa2d5ecb7e81c97c84353b3a20f1c107aae7351f72f6a6b1a5caf087b74249c4fa5e1582d4362787af2ae093e65dd60ca661c3be00f92a7b30788c1d5984c8ce7f8633eef5765032e6ca37ba9eb71d3d9c7cecc47aa8147972664556ae67c215fd3f2a3affb881cfae888cf654b6a0acc4c462bcc2ca5a9035941c503c1aeebf62474b536934300f47302f19ab17c85443fd1f584c63643b226c34843b62184d6adfb6c632ba7b57fd870fdd0850de159c2316420410828946d216829cafed172d2a24b57703ac0099a07b983194108815f7fef73efd7993cdefa137752373bd38a980ce26dff1cdeaad1aefa49e46de0fbdcdd3ec9c2e1e81919fbb360f48608588bbbd9eed5d6feb8d3d792df2a203b3b7127cfbf3143de501fc6f5b2db27bd6e7793c22c3437b75ddb9d405572b97d31f9089df3b00a07eed945a4b4d44ebc62376d4dc1f2f5cc1a7afa3d7593328cd79c0764ba198060f6df992ace71e06b59a81ee2b5db54e47da7d466f5f6b8c15901b16007674d4cdd59f95a31203d72f10d1a89936b5172d22b9f892f76165380322c11a0506e75dc6279eb02e95d3b03d64b02bead860162a636e8708447854e953e4f603e60f4afd7d733cf0e9fc1581b0d3824f6e64a7610a91c2dc5daf2786337dd1ce657bba7e3653bee40be5498a851007f053c672cef502d05cadf1290c4b6cb729f05bbed468b9a1d670e721a6f1b188912930cc2825d84651c5c68a56126a82e5db4f5a25903983e4dec706173e3c7339d45794c00c6259fd46044e87eb5d2b9a0a69ea0e409963c6d8515db3b32ece34500c46f744ceb9c6166a0a7c675a1d013dd17522f8b07c676cdd552b453ef8141e1d3b4aa819836defc8eeebb9f3e4d10f5a1838623489b82365ea2a12ef4c28fd24fead6885f3791fa939f3ced2a2c4b2e58fb940137c5bc6e1ec6cf217376b38edb29480c656ce6c324f9d02df583f644ac65c8112d54a1d41b87e23529c78d29598d7f3d12add9cadc0773e739edddfa3f9c4b146abb19bbff673d99cb102deadabea98e26b86384fe369e3d2736b2b7632a7533165e9aa18d1dfd37d263280ede2ceb170097fec0d0a38e9f6c10b1b6f03e3abc2873468f3f0ae0c8a6e2ee674efd6bdc1ce936cf3bf040e7c3aeccca14735f78286ccba7eaece55113c1c68f51705fde538aaa4e80e2b869fcafd52d29ee5b27ade01269bf2c53a06487b71285eb29c26a31f6b1f9467a740320c51031e37ba034635e9c6b06828dcb7284c8538d20c688cb450f7857bb4f22b4dc87b129308b3d33764e6cdafc7abf1d220748d3e5d176cb083935bace23eb9d071475bab262cad74d422cdd08b2d3d0d8eab2544a3f07241d632d2d49524c8114da06b376d96e42db4cbbe9120d7a954f40cc6b3bc443d0c16d4c31934f4a2b8e93b73d38848110059e88c48190ebd4ccc42a19615db39a961ff0124c4ca810d42cbea6041ed60f37c018fbb0c6b452f70c2d10d746d9fe4e39079232cdd59d4a9a0f326297ba5d979b67d4514166d8eb23f703d38c8de34bee48bf93b0c3b2d7727ca7fbe9fbca891c58e00dc0f31f42d1ffac3bef9cba3c8b0f20530bcec23cacc4deeec1f0a81e77136d3a41a790764e6c42b9a13008d3a374d9bc55377c2913793796c702e6406adaa38a983277b5a0e725661c17aeaa16f62340ae5ad2fa3969686efda7fd98dd9bfa0ebdb52d7edac9203c4aa9a9c3dc30d86c470fe4c68a6e488782ca995a6c15de4c4e14cc6364c4dd3bd601003d7edbf8d63c29c5c3984c606c6399f04ee0340b5306c5fdaa59bd0f39adf167d33a9858f28724d2197929f22a8eb2557ea1a7e2577614253a2daa2de326ccafda13c79cd2eaa4925d36a878353201e3ba4d90352c0dddf3781558b8b099402de295d1f611788819904e5e6c36e9db1884c90c35f76613ebb1b5af57bf0c81fa8b59cfd77f69d1b4c633103a686452d3396b85fff909eead298baa20ab0bab37775a675454fdf0746a8ac1bbbad21e0bb0ce806a2ad026fdfb7a83c915ea41ad24c14d931d87480794ef8f425d03fc2a18693349c3b52611f57014933ac92f9eaf8224166e11ee7a4db0be34c070bdf8363ed2b36637b984bd1a179f0f005e0f98d2b3c12d7ef2e144248df5687909774e9a49d87395594bcd0c7c3231d33e9239849af23f3ea3cd0220146f6204853eba0007911bc6580dccdbdd642131a2cfc89bdee13493f738ff40d110f7516997fc85fce9aa4d8fe3d31991d44c8912d350f67f338466296c973f52914d41a955bc6b6a6396fd5d44edba57bfb9ea84613874eb48829f76e818606bb376951bb9baa45580ae33bcd8b0f353e7814262a10c40fdc8bdce97294728be1cb8556942d2df3eb8a5bbc6dba8518e953848b559f9f98e141aee830e7078128fb301a4cac98da15b5400a68ae9948bcb21e9be38a527899655827762ceba4f03552b713e15c2ff5e6815b254c8b9f377e6007991abbb089f189da3d2a82651ae5611e69e7a73864e695fe6b8823b49e4117027a38e44cd9a86de6843753674db2fd9d0d77fc57ea9bfe46c12a7cb4040ba0bae590aeae873d81bbb2e883b1454f6fbcb0d2bee7a1b2f49506a9dc41e1cf6f851a716d88ed325d413438c1f89fe47d68961b39501d24a5a63d3c6543e8c3f3ea98c9044c45ceabbdf66ce07bc723e7c4ff312e05742bea6b4b115b29e5eda3344e5dd7231286b42c60a1f697b991983361cfeac7629d69bc21f4eafe17ea608834bd8a4d540312dd55719f6bdc58f03513a22f63f758a3eda44b41fcfd18c350c3024896520b535b57ccdf9cee42f84bcf7943b277290343f90ee78eafa1f0052e8987d17545c589a1cdf8a65be49f41c3a503c15236f4f9baf5d3bef778897cf1b6fb80693d5b1678b98018da6e81daa401cc18e914face05dc399d9afa44f787069a3ebecbb9e6eb9d3660010b16803e487edae4ebb91a06848afca2355450b63dfefbf979a222aa48f1bb97695f07fa04150a0f2687f2fd0500841cbd18678b2e65e874100ee2765f3dac3a090b47d638c97e5e01342b99c429b7beda3e13c188ee1c18be6b5dfb3f1f6d395a043db317bda6beb75fb369923a13db8123c5687136dd00a9ffff8695e91312eb05f5e3fb743186c3d8e72c31161b677b0037499bf1e3eb2050116f2b52fd34666a7feb6d48a0a0354721e767021d140268235c9389203d541376d86c9ac85a35f884335c7c725cd102324426e6e2f9df6ff5e0623de403011f24e0c177fbb92893d62889911135a947c3c411013ccaf90a6465f679667d423b70faf18129d2ecb158d8e3358f244026de32763c6dde6113af9bf9f808cc6ec5f64488e9a4e10454be375d7562e18e780dabcefd8ffdaf6bda40de51eeb27c0d0c2a516c4d371a5a25de88864f847257d00cf31341b7dbc4f0d884e651bce0bce6141c766f072d97efe67f7090cf0c537106d881013ca9e01eae219faad81bf894ec2b8bdaf859e9b9e0a2c25301a54f3c3cebd8d2d706d69dbee848b9003181cf540cacde3f4e3fff6977a1650fd68c9c23ca5437ead89bb8dcc3915a275561a8c2ddfebbafad35caf2465bebbda711356ac26ab1b3babd2d42bda9d0766eaf57a3e492c23aea15839710c5353da6efc37022be74147d7856d97120e31c89049f90a4aef07fc344d9dea8a8f18f8185357fe17f30cbc3f2e0e160b5abd5e9c9c8ac2b1d97527ea3d6559ebb4a3ec06780ec1847e11c6b80457433dddfa03ca4f0c62ce6d7fe7e890fdb0cf73a03ad4b12e963ee06477b11e22b79c6441b3d59426d4353154dce5c0238565fcb3c75fac36a9e1818a55b7e4d2ce57a690a712ffeb9f793196a9cb0da23c42bafd1600df699ecb0a79710c074e7468b36640f87c59c799812dbe34dacd68867a6ba345c1a947dc46ab97d6200885894b9237a3387dc43388e91ee154fcf99694f118708cb3bfdf0d93cd2729e3b29235b95bda798ca53d67d9db8b0a128b6ef30944f56db89bafffa3d3a225e1f88f4b1558eb85eeec21ff3db7efd64c32112c01964aaec0693c2c2f3e8e7a16d67c9e646a2f75da119aad966c348253d5dd3117cd71b0def930d1676c17384389383be4c5de5474263140109b041a9cf05441388e8006902c869b1d008e2ee065572757c3f1e45046a8dc1f2f9d4eac56108ea84421c8bb9a9b03277607ef7fc315e2b39026c3f4b5442fa1df91ab5aaa2485bf8827fdbcdb78791c9d677f0b974b3de2cde6d37470539e7c1f1369ffd6d950fa9bbdf94b9b0bb4fee9fd32530bdd92386771b70370aedcb98506c497ff8e964c677ec3a5f5e447437720dc4706f44426b0a1bf4f6c6d7e832268c5340fd7c2501e4fae384a225ad8373556e8a7070ef61151eaae836993e487d3a8cd6c0ee0387e12adb2842f90acb7637d927547b39157a0c6cc9044e716f29b2d9e7c853868d58d861200ccb5d9423f08be3e72e49802b2f", 0xfd7}], 0x1)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e9b000)={0x888888888888b18, &(0x7f00002ad000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a1000)={0x0, <r1=>0x0})
accept$inet6(r1, &(0x7f0000bba000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000017c000)=0x1c)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000a06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d96000-0x8)={0xfff, 0xffffffffffffffff}, 0x7)

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r1, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000726000-0x4)=0x0)
shutdown(r1, 0x1)
sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b37000-0x1)={<r0=>0x0, 0x2}, &(0x7f0000f40000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x1, 0x400}, 0x10)
r1 = socket(0x11, 0x80003, 0x300)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
r2 = socket$inet6(0xa, 0x2, 0x0)
socket$alg(0x26, 0x5, 0x0)
sendto$inet6(r2, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b0f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x14)
sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
accept4$ipx(r1, &(0x7f0000231000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000194000)=0x10, 0x0)
accept$alg(r1, 0x0, 0x0)

2018/01/15 12:59:01 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"})

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ffe000)={<r1=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000060f000)=0x8c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb0000)={r1, 0x8001}, &(0x7f0000928000-0x4)=0x8)
bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f0f000+0xc4d)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ef000-0x4)=0x10)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000019f000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000af9000-0x25)="2400000058001f0014f9f007002304000afff21106000100febfff040900030000000000", 0x24)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
write(r1, &(0x7f0000e77000-0x73)="b7", 0x1)
mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8)
r2 = socket(0xc, 0xa, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000061d000-0x3c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x59b02577}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)

2018/01/15 12:59:01 executing program 4:
r0 = socket(0x1, 0x80004, 0x1)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ee5000-0x2)=0x8, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1)
pwrite64(r1, &(0x7f0000c8b000)="e6015fb4a4d00dc408c024280a301144fcb547751d5b93f94c34d57f6b953a253f74251d66551248cd49f394e7b0204da38be26ef27f57dbe741642c68cf0c5815c548fea0d30f856dc0e8e49ac08649093ec4c774ecbc13c619a43992277d7dbd5f19c54c1267ba2068ea75ca165d47b2ad3a253aa59425734ac6bc092dc8a464183a77dcf3addacd17d6bcdc870bbfa8ca9fb445464fe82f0dc7471ae0cacaeb618548a06e8ad3698dbaab56c6e8f678afd8bfe9cc3f3a16", 0xb9, 0x0)
close(r0)
close(r1)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000055c000)={<r3=>r2})
setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000635000)="e62aa3bcb9ab8d42", 0x8)
recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea-generic)\x00'}, 0x58)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000f7c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0x8)
bind$bt_rfcomm(r1, &(0x7f0000d03000)={0x1f, {0xd2, 0x1e0f8845, 0x4, 0x1000, 0x9, 0x4}, 0x100000000}, 0x9)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, <r1=>0x0}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={<r2=>0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r2}, 0x10)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1})
pipe(&(0x7f0000997000-0x8)={<r3=>0x0, 0x0})
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000f48000)={0x2, 0x2c77, 0x7, 0x9}, 0x10)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r1})

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d25000)={<r1=>0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ff2000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000053e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1})
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f0000ff1000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ff1000)=0xc, 0x80800)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001be000)=0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0})
socket$netlink(0x10, 0x3, 0x0)

2018/01/15 12:59:01 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000143, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x6, 0x4)

2018/01/15 12:59:01 executing program 4:
r0 = socket(0x5, 0x0, 0x1)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d57000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000427000)={<r2=>0x0, 0x100, 0x9, 0x1ff, 0x5, 0x20}, &(0x7f00000e3000)=0x14)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd2000-0x8)={r2, 0x4}, 0x8)
sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24)

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
bpf$BPF_PROG_QUERY(0x10, &(0x7f000029a000-0x20)={r0, 0x3, 0x1, 0x2e83, &(0x7f00002df000)=[0x0], 0x1}, 0x20)
socketpair(0xc, 0x2, 0x5, &(0x7f0000d2d000)={<r1=>0x0, 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0c000-0x20)={r1, &(0x7f0000f62000-0xde)="d6108f65d1f6ec2e86cb1c50fd60f4c45a8377f8b336b49e20a1643fdebbc319d4090abac6256c5d5017b30597a430c38005dce3b7a390eccfb5a5d43a8886de8472773e5a94d4e254588e5ffc9d9cf7825e82bab6bb524f74317936bf41a069e27803ba1e083aaa8fd9829f318c70a60b848b41b5766461f3efefa369232707cb303ac6c632ea14506d71fd19ae76862cb0ecef6610ef55c1ab8247f1574848fd47a404dda19dd9e1ffeb0fd70d1a1eca3465920dfd26e7f88800eed3d93a342239ca5e96663fe21139db773f53e5c747d3f46a46db01bc58055413683b", &(0x7f000057c000-0x68)="ab21a3417d80973b8632a3a013334b26015ec4530d1a40c5be9c71912a52b387111770a07a6644a1a62afc1cdeb480fc8a668c6f16c75f50aa87c04772ba8da093f7837e2ccb3aa79aa4f2c456c0f13712ee5d67a476d1bff359c5a73e176a2708ab2130d590d299", 0x2}, 0x20)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c4000)=0x0)
bpf$MAP_CREATE(0xd, &(0x7f00006d1000)={0xfffffffffffffffd, 0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffca1)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003ea000)={0x8, {{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = accept4(r0, &(0x7f0000d85000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0xc, 0x800)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003a5000)={r0, 0x1})

2018/01/15 12:59:01 executing program 6:
socket(0x14, 0x10000000000006, 0x9b1)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x80000, 0x200, &(0x7f0000f05000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000029e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0x8)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x9)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$inet6(0xa, 0x80008, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={<r2=>0x0, 0x96, "23482664e4d41c137c56f11ea86d44c5dd161d86c817136a30c41feffc2846d318c63ab8444b8b87879d14e3a4cc9aa6894c839dccb00a42365ff3f334c6bd2849235ba6202c306891cbbe28ef5a0fbfe0aba897dde46d1b5d518a7959b7a812569172ed4779aaeef2a8a719f0dba4e167c01207be1cc4bdde0f14079895621f94d9f8f201cb314aae18407ea74d2ab0ca397b89006f"}, &(0x7f0000013000)=0x9e)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000e000-0x18)={r2, 0x200, 0x30, 0x7e, 0xfff}, &(0x7f0000014000)=0x18)
r3 = accept4(r0, &(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000016000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x0, 0x9, 0x400, 0x0, 0x40040, r4})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000)=0x5, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000015000-0x4)=0x0, &(0x7f0000016000)=0x4)

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000012000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3, 0x200020000000, 0xfffffffffffffffc})

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x803, 0xfffffffffffffffe)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eba000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xcf1}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}], 0xcc)
r3 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r3, 0x0, 0x100, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x37d)
ioctl$int_out(r3, 0x5462, &(0x7f0000b05000)=0x0)

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000023d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000)=0xe8)
sendmsg$nl_route(r0, &(0x7f00002e5000-0x38)={&(0x7f0000f26000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006c0000)={&(0x7f00003c7000)=@ipv4_getnetconf={0x3c, 0x52, 0x20, 0x1, 0x0, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffff001}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0xf71}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
r2 = socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000030000)=0x5)

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000035000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000002c000)=0x1002, 0x80000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000002d000)={0x3, [0x10001, 0x7, 0x3869]}, 0xa)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000034000)=0x0, &(0x7f0000022000)=0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = socket(0xa, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000acb000-0xc)={0xffffffff8000201f, 0x0})
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000d9e000)=0x0, &(0x7f00004ae000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eaf000)={<r2=>0x0, 0x1c, &(0x7f0000125000)=[@in6={0xa, 0x2, 0xffffffffffffffa7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}]}, &(0x7f0000617000)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019e000-0x8)={r2, 0x200}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000353000)=[], 0x0)
getsockname$packet(r1, &(0x7f00004a0000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000414000)=0x14)
recvfrom$packet(r0, &(0x7f0000d08000)=""/41, 0x29, 0x100, &(0x7f000054b000)={0x11, 0x15, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
epoll_wait(r0, &(0x7f00005a0000-0x8)=[{0x0, 0x0}], 0x1, 0x800006)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$ax25(r1, &(0x7f0000138000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000217000-0x4)=0x10)

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58)
bind$alg(r0, &(0x7f000099f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)
r1 = accept(r0, &(0x7f0000bfa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c5000-0x4)=0x10)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002ca000-0x2)={0x0, 0x0}, 0x2)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000a92000/0x3000)=nil, 0x3000, 0x0, 0x40012, r0, 0x0)
bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000eef000-0x38)={&(0x7f000093b000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000237000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={<r3=>0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={<r4=>r3, 0x4}, &(0x7f000019e000-0x4)=0x8)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58)
r5 = socket$kcm(0x29, 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
r6 = socket(0x2000000011, 0x8000000003, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14)
setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', <r7=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0)
setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r7, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10)
ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000652000-0x4)=0x0)
r8 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000075c000+0xea2)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100, 0x3, 0xdf, 0xa, 0xa0, 0x20, 0xff, r7, r8}, {0x96d, 0x7, 0x1f, 0x4, 0x1, 0x10000, 0x7ff, 0xfffffffffffffff9}, {0x7, 0xffffffff, 0x921, 0x6}, 0xfd, 0x4, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x1, 0xc5, 0x0, 0x1, 0xce}}, 0xe8)
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f0000d6e000-0x8)={<r10=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10)
r11 = socket(0x0, 0x0, 0x0)
ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4)
accept$ax25(r11, &(0x7f0000026000)={0x0, {""/7}, 0x0}, &(0x7f0000d88000-0x4)=0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

2018/01/15 12:59:01 executing program 3:
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x3, 0x80000000000020, &(0x7f0000000000)="e1fd63f8beff58dedfb39fbcbb90244a3b0e26835d3c2135d5982b0f9a3ad7d84dc9018dc76d778eef4e8b6e0e551bb7ff4f61cd923a211f1a7f178c457d2113c7d0eb41ff9ce6de60b96aa97e77e6c17a61f0de569000005d0a2cd9213fe5dc3fa0cfd171ed84802aa3ee4b43e4935d0c46590f1ef83224401d6bacfce07127443a927ff6f40daa258c1eac2a3caa7aca566be82953ae281a9467bb7d4cb96c829c1465403d2ed84428079bbf9b1f518affdaac65efaebf0aaedfeffe3a49f7d4086e", 0xc3)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000048d000)={0x4, 0x1fffe0, 0x3, 0x3}, 0x8)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0})

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x4, 0x6, "a7fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x8000, 0x3f, 0x41b2, 0x100000001, 0x4, 0x4, 0x5, {<r2=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x0, 0x3d, 0x5879}}, &(0x7f0000009000)=0xb8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c, r3})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000009000)=0x8)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffd)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000012000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000012000)=0x51, 0x4)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f000000c000-0x10)=[{&(0x7f0000013000)="91e0948613a7c28610c8ef36f961c3f6fa95e1c393d1d775ca53cec5247f64", 0x1f}], 0x1)
socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000-0x10)=@common='nr0\x00')
sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
close(r0)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x80805, 0x80)
write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c6c000)=0x3f, &(0x7f00001c2000)=0xf)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000065d000)={0x5, &(0x7f0000fdb000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/15 12:59:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair(0x8, 0x80005, 0x1, &(0x7f0000c4d000)={<r1=>0x0, <r2=>0x0})
socket$inet(0x2, 0x8000f, 0x478)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000891000)=0x0)
r3 = accept$ipx(r2, &(0x7f0000aa0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xb5)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000377000-0x4)={0x0, 0x0})
getpeername$ipx(r3, &(0x7f0000653000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adf000-0x4)=0x10)
setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f0000933000+0x52)=""/42, &(0x7f0000066000-0x4)=0x2a)

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0xb)
r1 = accept$alg(r0, 0x0, 0x0)
poll(&(0x7f0000244000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x200)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x80200000029)
sendto$inet6(r1, &(0x7f00002e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
accept4(r0, &(0x7f0000a21000-0x11)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f2000)=0x14, 0x800)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe(&(0x7f0000688000)={<r3=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b62000)={<r4=>0x0, 0xa0, &(0x7f000028b000)=[@in6={0xa, 0x0, 0x16cc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4c5f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff1a60, @loopback={0x0, 0x1}, 0x93}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000bdc000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a9d000-0x10)={0x6, 0x1, 0xfff, 0x7fff, r4}, &(0x7f0000e95000)=0x10)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000aec000-0x22)="0c39049d08d8a493170504bf6e94bb41219b099bf1e9cc0d400c90ff5869be5b473c", 0x22)
r5 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000011, 0x8000000003, 0x0)
bind$packet(r0, &(0x7f0000755000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14)
r1 = socket$inet6(0xa, 0x80000, 0x800)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043f000)=0x0, &(0x7f0000eae000)=0x4)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ec3000)=0x9, 0x4)
r2 = socket$inet6(0xa, 0x5, 0xfc)
pwrite64(r2, &(0x7f00002c5000-0xd9)="450cfd781fe3fc7d02f2754870c9ae8ebb0bfc9f2d39e7a3e3996bbad08e3df7c7ff080c54e1afe83512f229be7bfdbbd6045d703fbcfffca8028f69cbac50b12fb1b73173214515122740460f832c1470c00d15f7c7dcbedc76be9c1b6635fbcd1fe9ddfbf49c914f68c203af1ce460b2af0fce24593566b3f4b80db4f4a0368a410314e758607a32cd5966446bd7bacd0594e1d2d9a89c14b4e0182eded48d9405a43d7f7895a0ae92244018d5bc4e0e017ba50d1006ce74d93962b223d6c1181874ffaf4add810c4eb2847b0e580c37b1d526a47edcef66", 0xd9, 0x18)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
connect$bt_sco(r0, &(0x7f000000b000)={0x1f, {0x6, 0x0, 0x3f, 0xb5d, 0x4, 0x962}}, 0x8)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x4, 0x1, &(0x7f0000793000)={<r0=>0x0, 0x0})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d9f000)=0xff, 0x4)
r1 = socket$netlink(0x10, 0x3, 0xc)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f000037d000)=[], 0x1)

2018/01/15 12:59:01 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
r2 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000998000)={0xd0, 0xd7c, r2, 0x439e, r3, 0x8, 0x3f, 0xd36})

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a4000-0x4)=0xb)
bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80)

2018/01/15 12:59:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000037000-0x10)={0x7, &(0x7f00008b8000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000968000-0x8)={0x0, 0x0})
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000037000)={0x2, &(0x7f0000b14000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/15 12:59:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a0a000)={0x26, 'hash\x00', 0x803, 0x0, 'sha224-generic\x00'}, 0x58)
writev(r0, &(0x7f000038f000)=[{&(0x7f000067c000)="33c55e6f594c85bc007443efd9f1cd36ac69029f7c889edfde170856932d1439523895b4d05d58f9c69036e2df6737cc3e6885825d8cd5f720640a45f311442269ab183b5227f194527cf3d4dceccd7b058c1a570af7d91c0fb555bb7688921c0dd22e74069c440f8de71f7c6589d84b4ebe9c8c87f8b1364e25b08f2cdad0d2e20260ef353b911a61a2a1ef1e0370960b546070565e59d4971c21bc3263a83e22f3325cc33e0ba7db739d56ad22c52ffc26079949a89a5486fe9602f8ca93c6341d03c6280fb907b387943b189b4464b64d117177b2a78af2496b6a7363e66adfcb6d7ea1eb8da97685099b95ae", 0xee}, {&(0x7f00001d0000-0x27)="81d7585c564abcffe58bf484a1253449bbe610fa7a1e708b47267df7ad71eb4baa76fd35f03597", 0x27}], 0x2)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r2, &(0x7f0000115000)={0x1f, 0xa9, 0x0}, 0x6)
socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000146000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ce5000)={0x6}, 0x1)
writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2)

2018/01/15 12:59:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000eea000-0x134)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000005c, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []})
r0 = accept(0xffffffffffffffff, &(0x7f0000c7d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000497000-0x4)=0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000091f000-0x78)={0x1f, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x1, 0x2, 0x2, 0x9, &(0x7f0000af2000-0x10)=@common='bcsf0\x00', 0x100000000, 0x7, 0xff})
sendmmsg(r1, &(0x7f0000dfb000)=[{{&(0x7f0000752000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58, &(0x7f0000a16000-0x80)=[{&(0x7f00006c0000-0xa3)="282f4efca0caa745d1900bc060e935f358c22c733710c680a9cbc14904b8af4f4184b0b9e4cbc28c1b103bd23a6c528cddc9c01c0dbe55ca6285dd257051660a505d11e296b03b2e3e9077d5bbae7ba39cc734cdc277619fc73022d2d4855803d2ed820f97f1eebacaee9a61cf57dc6d3e2cf59105dad9cd0f90add93562611a9f3c87f094130bd8d4b95d5ff042c33cd827c4e65c83478272c143e23727d84aa6ca16", 0xa3}, {&(0x7f000081d000)="f1e0d8b8e2c678df7b3606", 0xb}, {&(0x7f0000193000)="9e7735", 0x3}, {&(0x7f000048c000)="cbc4d69a6d2c590816bc5fd29c3017ae47a8984943d3c84ca1e97f750f9a450747197d1f7bfcb5deb23c1a1e0cb38fcf4e6dee5172480a98c4eafd8e51c12d5a3431e32d3dd486abc4c311d4102203e46e3ed228b53b6852e787d39d1fc6abb1f5de93a833dde66987c7b5e6950717124433cd9d447e719be9349508a11f4745eb7db5bd434897cd776c3686eb833364b6a17cba517e41c22062517e57c22f84b5f613a24f0c674404af9b677434ea28130558cbe600f03670fcab679dcbb5a6a0df1967c6f2f2420f", 0xc9}, {&(0x7f0000866000)="afcd24b79549a14bbcaefb5ddb3cdfa8b3dc67cced7edaf31fd0fe05444ad7220072011cc36758661921fcfbb760515fa062cae3ce014e12657f39ae92c62c82e8b73c0ee1fb45e449a83e35fbc631faabd413d79d3efc8bfda87a88590eb094dfd449dc90b5e70d026045ec62abe8", 0x6f}, {&(0x7f0000f06000-0xdf)="b7b330e51e401bfa969c81bb1e55c597c6ca7a487223289ae23ef949203bb20af3eae6053c249875f38a49bb53f4a0d761c85e0883cea2f5eb3363722cc78499e93fa480d21bdc7989ae336cebad7cc8095a9137dce6bc066746618eab63b3b24247629650d2cde1c33ab34b1bf2b0282e2369cfb533054eb35316c3756ed9cce9238e721b0171433717ba29a97f67bdedd7bd9155772034b1481dc2bf0cde074e4684d08a4c25d1188ab783457b11348e65e07aba4ff3d0dacaa2dbf5edf511b4b556133007bc5dca0e3cbf9dcd575be8a9db1b22f52c12e3f4274722253e", 0xdf}, {&(0x7f0000c5e000)="02059d253d8a6ed2d398f93321857efebeeb5cbf81e6fb3aaaeb9e9888597f19f3401ea54471602fd4a890cbe63737e9bcb850fe776c3384ea199c3134f7d35189e0886c7e6e11f768e44a5337beaf52de0d18eb02258ec39b0d1df7dcc514e6350abd14f8e6f3417a3473eb5b87af199606da07db6f61c61fdf60f6462f18e3a0aacedb786865721aa285dbf782cae93759a17ee2005ffc10d044d161014f393cfabb34495a2ed5baa1a66a2ea2ff0e0535064bd837016e94", 0xb9}, {&(0x7f0000712000+0x238)="545ecce456ba9ccb502775ae5bc19fc5c692abaf764f704de707fa7124d6de71", 0x20}], 0x8, 0x0, 0x0, 0x20048080}, 0x5}], 0x1, 0x4000090)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x10000000000a, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind(r0, &(0x7f000047e000-0xe)=@l2={0x1f, 0xfffffffffffffc4a, {0xfffffffffffffc00, 0x5875, 0x7, 0x3, 0x4, 0x7}, 0xb96c, 0x13a8}, 0xe)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c9000)={<r1=>r0})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093d000-0x4)=0x6, 0x4)

2018/01/15 12:59:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x0, 0x0, 0x4, &(0x7f0000339000-0x8)={0x0, 0x0})
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000095f000)={<r2=>r0})
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ad0000)={0xfffffffffffffff9, 0x8, 0x7, 0x1}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:01 executing program 2:
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"})
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bde000-0x4)=0x14)
tee(r0, r0, 0x6, 0xa)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e33000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1})
r2 = socket(0x2, 0x4, 0x4)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000083d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0x5)

2018/01/15 12:59:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f)
sendmsg$nl_netfilter(r0, &(0x7f0000026000)={&(0x7f000067d000)={0x10, 0x0, 0x0, 0x201005}, 0xc, &(0x7f00000ac000)={&(0x7f0000c25000-0x1c)={0x1c, 0xf, 0x8, 0x10, 0x1, 0x0, {0xf, 0x0, 0x0}, [@typed={0x8, 0x50, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048800}, 0x8004)

2018/01/15 12:59:01 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000008000)={0x0, <r0=>0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
recvfrom$packet(r0, &(0x7f000000b000)=""/221, 0xdd, 0x40002002, &(0x7f0000003000-0x14)={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @random="7dde6b9b42d3", [0x0, 0x0]}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000009000-0xc)={0x0, 0x80000001, 0x24})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000006000)=0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8)

2018/01/15 12:59:02 executing program 5:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ce000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000001000-0x90)="cae5c1ab1ad2bb324fb4d1534b4c1c465d571c407833044700654819d72eafb78b1a8261d839c0156b1e5235f4211954c236e0eff42e7678654925db29348fc53628f8249dba42efdf987bdfdd16f85d4961823129246b52d9352af783948af8c6177f382f89c26efce89179dc619a63ef874dcb69cba551e398086d3d1a09a45a3cbcee8ea24b0fa3c1a62eeb7f1007", 0x90, 0x0)
mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f00005b3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f11000-0x4)=0x80, 0x80000)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f10000)=0x0, &(0x7f00000e7000-0x4)=0x4)
r2 = socket(0x10, 0x1000000802, 0x0)
write(r2, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24)

2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000001000-0x28)={@common='erspan0\x00', &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0xb, 0x5, 0x2)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000)=0x800)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xd3)={<r3=>0x0, 0xcb, "1b900902a902365740619919409ca7ffab8ab4af23063e41fe736eae5263682fce1bfcf695e7fdd138e925d6b7efd5633772730633fe05bb6acb482b06db3c688033e88b93e98f3756ff9661d02dfe47d649cf6f413fc33bbf520d016f39c6293e3d6743c3bd2d35bfd737888a9f4543a8b54a315e40af334577fb36068dd3f31f048077b5f3849714096a7de2f412fee74e3c3d18b6ba906859eeb51ffd2fc831606286449ed52ecc15138b446b65870d17ed10b1add30f55f2d1a484b14369b354960e3dbe2fe66ac1f2"}, &(0x7f0000007000-0x4)=0xd3)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r3, 0x5}, &(0x7f0000007000-0x4)=0x8)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = socket(0x10, 0x3, 0x6000000000000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={<r1=>0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000000000)=0x8)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
socketpair$inet(0x2, 0x6, 0x1000000000000005, &(0x7f00002c9000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c70000-0xc)=@sack_info={<r2=>0x0, 0x8250, 0xd3}, &(0x7f0000a1a000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fe8000)=r2, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000057d000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc3}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xac)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000606000)=0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

[  116.673993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2063 sclass=netlink_route_socket pig=27419 comm=syz-executor4
2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000a000)=0x10001)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000000b000)={0x5, 0x1, 0xfffffffffffffbff, 0x9, 0x5}, 0xc)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
r1 = socket(0x0, 0x6, 0x0)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f22000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ce7000)={<r2=>0x0, 0x9}, &(0x7f00000bb000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000-0x8)={r2, 0x2}, 0x8)

[  116.720229] erspan0: Invalid MTU 536883200 requested, hw max 1500
[  116.733078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2063 sclass=netlink_route_socket pig=27419 comm=syz-executor4
2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000d7b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d41000)=0x6e)
sendmsg$unix(r1, &(0x7f00001f7000-0x38)={&(0x7f000031e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005c0000)=[], 0x0, &(0x7f00006c4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x20000010}, 0x4040)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e1000-0x4)=0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getuid()
sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000fbe000)={0x20c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xe0, 0xf, [@typed={0x8, 0x19, @binary=""}, @typed={0x18, 0x31, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d3c48dd838fd5089ad1b87a6615e667a160250d5aa566c82e10cd30a608100f7d36ac1d6698e79dab3a12c93c5f1f27869832faf49c4552ad345b20b551166fb1e535f16828864158c24d33fb5a8720a39f7ee599c2d55eea2a4348b1f45d610f0d6f9c3b2c96f29b99583158f9cf1edafd1274d204daaa92a5c506df90a09c9dae761ebb73930f77bfdf7c00d84822e853403dddcfae1661932cbf34729e7250a3fab77671b3380efa04b7023e25e116c368fbfe5ac0601750941"]}, @nested={0x118, 0x85, [@typed={0x18, 0x5c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="", @typed={0xc, 0x2a, @uid=r3}, @generic="31dec16808c96684d26e9cc4fe90c4c74f085a8fa8128c86aec1bb9b46170e491d238eb4f116370aedcec02dae591beb8779e1c65276628b135a8c85b1229dcca6b07cc7e9594f73f475fb2ee30407d819298c6f19dd25fb8d614525d7cd94cdba2f3c960883bad2310b4ffcff31cc7ca51cec251467ad6cb96aa83a1cb627937c319b1634ed875543a0ae1610bf044c24dc87772cf8a7996b03e914456a89c08acf189dc38eea0232e9210bd3fc119956927019f261daf25fec4f477a2292ce663cb24de3afcc7d3808b8be157e63d043d93761aa3b0c42906d4884510fd76aa676c15dfed485b7dd13a3375cd1"]}, @generic=""]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1000000000003, 0x1)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000070a000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x5, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000366000)=0x7, 0x4)
sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000013000)={&(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x12, &(0x7f0000003000-0x10)=[{&(0x7f0000014000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000014000-0xde)=""/222, 0xde, 0xf8000000}, 0x2)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f0000003000)={<r1=>0x0, 0x0})
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005000)=0x10, 0x4)

[  116.786542] erspan0: Invalid MTU 536883200 requested, hw max 1500
2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4(r0, &(0x7f00006ea000)=@generic={0x0, ""/126}, &(0x7f0000584000)=0x80, 0x80800)
setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00003db000-0x4)=0x9, 0x4)
r2 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000776000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0xe8)
r4 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000)=0xe8)
r6 = getgid()
r7 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000055f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000-0x4)=0x84009d73)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000571000-0xc)={<r9=>0x0, <r10=>0x0, <r11=>0x0}, &(0x7f0000944000-0x4)=0xc)
sendmsg$netlink(r1, &(0x7f000073d000)={&(0x7f000039c000-0xc)=@kern={0x10, 0x0, 0x0, 0x88000080}, 0xc, &(0x7f0000a5c000)=[{&(0x7f0000a16000-0x130)={0x130, 0x14, 0x800, 0x4, 0x3, "", [@generic="afeb5c06770c68fc3b1bd24b9d1c2a77b4da28f1a324361598608c72b102bb68d9b723", @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x44, @void=""}, @typed={0xc, 0x93, @str='%%"\x00'}, @generic="fb15ca10f085786b91872cb95c6e2dec5888cff442cd9efa497299", @nested={0xb4, 0x91, [@generic="ba06bbb640df1b54a01f6d351b92e3354e3f3e721d7928ef9cf09f94d142812de419d90c4bec7d0473a30ecdc079432926e80d97d0af4fab10252c5e03bbb54ac7b1da5d78130c5b25d25e522b62a8849014e3bc1b78d029e9d92144e02b1c94a70a7be6b8f1856f78cd2e71509dfc9a994e51", @typed={0xc, 0x24, @pid=r2}, @typed={0xc, 0x23, @uid=0x0}, @typed={0xc, 0x6d, @str='\x00'}, @generic="55b162b878aafcf4014a8f", @typed={0xc, 0x6d, @uid=r3}]}]}, 0x130}, {&(0x7f0000b9e000-0x28)={0x28, 0x3b, 0x700, 0x0, 0x2, "", [@typed={0xc, 0x18, @ipv4=@empty=0x0}, @typed={0xc, 0x4d, @str='\x00'}]}, 0x28}], 0x2, &(0x7f0000d54000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}], 0x58, 0x80}, 0x1)
r12 = socket$inet6_tcp(0xa, 0x1, 0x0)
r13 = socket$nl_generic(0x10, 0x3, 0x10)
bind$inet6(r12, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006b9000-0x4)={r13})
connect$inet6(r1, &(0x7f0000771000)={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c)
listen(r12, 0x0)
sendmmsg$unix(r1, &(0x7f0000255000-0x188)=[{&(0x7f0000489000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000efa000-0x60)=[{&(0x7f000016f000-0x75)="e88eed831a33d92d2cb2cfcc0ebb60f4c3a4429dce11bd51ce8249c7a3ac079651630d472a4ccecdb5060a197723b81bfc556fc7a447dea0a027fc2382e853ad547556812dd21fcd4c2c68c1e30e9808bc747dec7f7c71693d80a9312fb9fe363783d93c948d7f2b54f5160e3febdc6abb89d75edd", 0x75}, {&(0x7f00000b5000-0x9d)="11c30ed60d8193a8caddd79b8f661ebf37c7c208a68003f7a43e3877be4b4342bec46d172221444c0a0e88ca3a5d99fc433fcc1315a1e9918cdfa2efd2e89d6dd7b8af34003dc16acbd2cffc3ab57c8ed3eff23e6f3069a8e7d234ae1dcb5e8bc8c44cf8229e7232b8e0038611ff53fc3539c64f7650169c2f91c968efa6c9921783087cb155f29722c588943390155ac8debb5e96093457f58203d6ee", 0x9d}, {&(0x7f0000409000-0xf0)="ecc2544946a4a4b711d5a9530e4d442564bbb30ea18118e7d9c3d2c27d08cb7a37561b15001c91629dcbc012f17f11c1b54eb6a2414a1de8e15874299e33824300fac82c5e75cfc4000635ffb1b129f749e8ff55873cfdc972d6e6c35c149afce5762338666d61206457567d21b3051d37e9bb7e306607ed074f28ff18f3ad8b9e5007d8db699ac1bd06e20dfa2e8e8953fdffc33f8b37e27bd0efb1fad94c6438e2c36580edfaba5bb3452b2195400869bc864217a7428029d76aa1f103357127a381ebf91d590ee25e09291e0fbaf84eef7da77565d0b8a8a764469dc8febe80d4915db342e2e6c9d6c0f941363818", 0xf0}, {&(0x7f0000332000)="667d3cf8537a8e819c784c0a161be7076a684a9ce72e458ae492e7e835a55560733d283ea65d47c83e1a2eed63129a7df03217008d3a1b6f6bd8806a6f78a166d016d73398fcd95d226d379ddda4255c7df6", 0x52}, {&(0x7f00004e0000-0xf5)="acefe338c49e0ac92d878c16ce887ec7555d308d9b4b0d9cb189cb9728dcf0dcd4375218e1cb92000ab540c0057e52a1a39b59cb8b5e12005e3927ba537b90c0fc0145935bc584c55be60c2bfb878b3e29e78dc08b80d900d318b70ed0c605bf39c528cef46c9ac35e293e211078e23ce4a31715ea502f0df47edd108ff529d8b9c63d17a8a6788f3756d0cd2da14be8e37cd21b6f34cab183ed9af20541608add9512d322be22e993e5d1b8b1742ed0f9e56d1867280729672163b8f274e14e7e74dae77c74bf02b93b188615fa73f709d7ddb5865b685d3664f94f2891a392808f8d907f03ff412b475821bdc91f529e78e78ad6", 0xf5}, {&(0x7f00007ee000)="496748f3c4b818810440d23499a86053e5c9a01310269ddca58c0ee5af6ee59961c02297cc0b7ac2eb40a9ed8eb499628f69ea5af8a74e6fa834f7ccaf916d520b811770d2b36551a8822da05c1d461a7f2e7c19c4433f013f5c8723fa9420e61261fb38", 0x64}], 0x6, 0x0, 0x0, 0x24004041}, {&(0x7f00008a0000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000a16000-0x78)="714599c4df1109b68b5cc830e767d840c626b3bcf190f51ca8619560374567d98a73e58509921ea6fd75aa8cdb2c1d72c72632f293f07d2bfc0666f184cb89ecb5e49da07ddb9f77a89222b3c29f8402e411db20ef5f9ee3b03dcb784fe6e1e07cdf8e9a32a6d13dc190c282196db89073ed215238396408", 0x78}, {&(0x7f0000780000)="cefa4746acb6e452ffb344c6e638d6cc03a0a3944b4f0274bc73d16c97c03f3954cbfa396a452bd5ef66ad5059450b5ff0c03a0c4df42bcb93bb8450434971364f111134d4eb08fc6cdf62ac143ddbecea7dfa0156ea1ec34da6e1e694e1f14edbf2b7363d010f3e695fd2a3a648b72eefa04926e247974528c226a6823a1ec81335576e89d8841503f65526a7d157396c5f5b1a2560aa553ffca14686e57eed90132c91b2261617", 0xa8}, {&(0x7f00003d2000)="8fb04a824e7d0a4948c36504abbe3a4c6ad84c1f55c2f2bf84b7f27af48cacbc9835ef1c7668c9cbd953499b974222f92e7566836b3654189956130c0162968b3538be6854c8f5f3763a0ec6", 0x4c}, {&(0x7f00000f4000)="8a4f9fe86227c46d21406fcda605637facb127d57f809f586e68bae6c1f8cd89902c9df820b513c46f715800d6ee0da338712a3fb5eba0aaf3e1a466e040b7a9cf083f545374b9e7fd5fd6f20376b1c9a96c5bf010209d663198d3b4e519e9bc61d69e6d5fc74b4c4bac27be0ac8def57555", 0x72}, {&(0x7f0000907000)="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", 0x1000}], 0x6, &(0x7f00008f6000)=[@rights={0x18, 0x1, 0x1, [r0, r12]}, @rights={0x20, 0x1, 0x1, [r12, r1, r12, r12]}], 0x38, 0x800}, {&(0x7f0000ad4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d3c000-0x40)=[{&(0x7f00008ee000-0x1f)="724b484f725ddce2504e93577b20665b04c61303ca71a29c8ed092b617ad1d", 0x1f}, {&(0x7f0000bab000)="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", 0xfc}, {&(0x7f0000902000-0x9e)="442fcdc3415e55f82b283a0dc752c3f9814b2838dd7f167581f277b62fba7de4422f7ef2539de17c44fd1e2bdcd4b2645095cba4add29e217d8fadfe0ca7d4a1907464ed92d1c8d0d4bca2cc1459ca83ec9c847b80830c60364d6990565d6436327949f9fa086f5bc105aeecef3268f614f230756891bbccbb80a5b54a67756150311d5177af8def0ebea0fe3e313aa8ec4c8c8d20530adde617b74995d6", 0x9e}, {&(0x7f00007c1000)="69beaf39ac5cb4c5621aa5b778f6746a147a4f04c229e1474ad846747dc64b90312d1bbbb037ee6c06825aa861ea021a4420a8cf16c7abaaa245eece20567c52dbffc419556a5477f1ad98c388004db4b74aaaae7f032056e37484342dc79f9c5051b8af38383b02523d21", 0x6b}], 0x4, &(0x7f00009aa000)=[@rights={0x18, 0x1, 0x1, [r0, r13]}, @rights={0x18, 0x1, 0x1, [r12, r12]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r13, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r13, r0]}], 0x98, 0xc801}, {&(0x7f0000be5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000894000-0x30)=[{&(0x7f0000a08000-0xb)="c9b60964c85d84547dbe0a", 0xb}, {&(0x7f00000ff000)="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", 0xfc}, {&(0x7f00007eb000-0x2d)="ed3bde11567e5cec19cc7cc8c720a364bda20b138a329773d41081e10bc87c781d0c19f899363cb2de5ed59203", 0x2d}], 0x3, &(0x7f0000bb9000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r13, r1, r12]}], 0x30, 0x4044000}, {&(0x7f0000f5b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001cd000)=[{&(0x7f0000dda000)="f46aba93a8255c65ad78a1d4d93ceddf61ee495af07081ebf9f49a4502cc1073cc87e7788d9e76e6a83c7ffbc0517ac42b06c611edeeafa5b9989376201d0b1912014ea5ace0129e26b10af652322f9e18e847b9de9bc9d9ba9ceef24f8d4da29dc014766e0144f58663b35bd7d0055fee00b06c9d4f506ead11b1e45ea2e7724da9e0d0089b87", 0x87}, {&(0x7f000026c000)="1f74f429f6fd20a56c2e30cc856ea87108ff67a89cbdc2c96a374e465f0b1fedf3888d167c3c71115779d0725e3a4ad2888aa5beb2b7565297b0046fa2d386cf4375d4d324c71e827730aec732392ab80f9df32e7897a2604065bdd972f9b019282a4d18b1a3af2f63e940a05832d3e215d1064b33440837425b9053ceaac0e9c6e0d387f620bb70755a89ea35944c6eafca466b7e78ab48", 0x98}], 0x2, 0x0, 0x0, 0x10}], 0x7, 0x4)
sendto$inet(r0, &(0x7f0000d44000)="", 0xc2, 0x4000000, &(0x7f00003af000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r12)
recvfrom$ipx(r1, &(0x7f0000089000+0x2eb)=""/61, 0x3d, 0x60, &(0x7f0000c8d000)={0x4, 0x5, 0x40, "f65a32020818", 0x1e, 0x0}, 0x10)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000055000)={0x0}, 0x4)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
pipe(&(0x7f0000997000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000556000)={<r2=>0x0, 0x75, "0402fd70fdc337e8d9a16bad18efb7e07bca6024cc6a580319ef57406a617c6427d89dfde5a0ad83d534737c002fd1c9a57828c8a251345fd8e042a7808182e2ee3bc179cc314262f9f8df15f71336efd710673a8eb3bbc9988f7890bac000db7261482e58c043a838a7beb81f4ed2014a62bf47a0"}, &(0x7f0000d4f000-0x4)=0x7d)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f9b000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000073c000-0x8)={r2, 0x8}, &(0x7f0000941000)=0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20)

2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000e2e000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000852000-0x28)={@generic="0e82cee63b611cec5765dcd139ab367b", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ae1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0xfffffffffffffffa, 0xffffffffffffd701, 0x500, 0x1, 0x80, r1})
r2 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
pipe(&(0x7f00006a7000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000031a000-0xb8)={0x0, 0x2, 0x59, 0x2, 0x3, 0x0, 0x1f2, 0x9, {<r5=>0x0, @in6={{0xa, 0x2, 0xf7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0xffffffffffffff27, 0x5, 0x7}}, &(0x7f00004f4000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b91000-0x8)={r5, 0x2}, &(0x7f00005b7000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003b9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000707000)=0x8)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000a08000-0x1000)=""/4096)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000be6000-0x4)=0x80000001, 0x4)
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00009ca000)={0xa6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x8, 0x7ff, 0x200, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x3, 0x9})

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x800000001, 0x84, &(0x7f0000686000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000-0x4)=0xe8)
connect(r0, &(0x7f000079f000)=@sco={0x1f, {0x3, 0x10001, 0x7, 0x100000000, 0x9, 0x5}}, 0x8)
write(0xffffffffffffffff, &(0x7f0000304000-0x1000)="16", 0x1)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28)
sendmmsg(r0, &(0x7f0000005000-0x3c)=[], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000)={<r1=>0x0, 0x9}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000-0x8c)={r1, @in6={{0xa, 0x2, 0x6d1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000289000)={0x0, 0x0})

2018/01/15 12:59:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6fa7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec3000)={&(0x7f0000475000-0x60)=@ipv4_delroute={0x20, 0x19, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d7000-0x8)={0x0, 0x0})

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000c8e000-0xa0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000cd000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)=0xe8)
bind$packet(r0, &(0x7f0000c1c000)={0x11, 0x17, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
r2 = accept(r0, &(0x7f0000b13000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000-0x4)=0x8)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004ab000)={0xfff, 0x7, 0x80, 0x3}, 0x5)
pipe(&(0x7f00001fb000-0x8)={<r3=>0x0, 0x0})
setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000735000)=0x200, 0x4)
ioctl$void(r3, 0xc0045878)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a52000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004aa000)=0x2, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x400)
r2 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000036d000-0x8)={<r3=>0x0, 0x4}, &(0x7f00007f3000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000f14000-0x4)=0x8)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a40000)="d65b7e36622ac251dc6d0fe6de5698dc917e191cce9ac0b8fdeed5f53705e603a8ea87089c2d9fed6dd3aaad5541d3ae736c1f06c322f0f9c2c4582488f7920686af646c8cd989b787a5286a6ff63fb745c5fe08c8ecfc2b488cfd3acef9bd6c2ba880f65998f2680f95f430dbde37d64f19822abe22b43a", 0x78)
sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f00008bf000-0x8)={0x0, 0x0}, 0xfff, 0x37)
syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000535000)={<r0=>0xffffffffffffff9c})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008d6000-0x4)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bac000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000033e000)={@loopback={0x0, 0x1}, 0x6, r2})
sendmsg$unix(r0, &(0x7f0000acc000)={&(0x7f0000d0a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000733000-0x10)=[{&(0x7f0000fdb000)="f11cde60d2aef67c0bceaaf1e163d2fab42a0e8bf1236bb7f60d4336bb726a2d5217fe6a00bcfb1d4900268dd8ae5850f249dffa3367902b863982505dc7cd8719a3d1cecca15ef0934b1c20d7921e11a6816705209e9f334abe2486beae5d05c8664fec01cb836e58a3128f5c4cec1d842ed0327d7582d4cc4a6fc099725d418da79d5c6bcd4a2d76f965995c", 0x8d}], 0x1, &(0x7f0000a57000)=[@cred={0x20, 0x1, 0x2, r1, r3, 0x0}], 0x20, 0x8000}, 0x20000010)
r4 = accept$packet(0xffffffffffffffff, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000617000)=0x14)
getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f000089e000)=0x0, &(0x7f00005cc000-0x4)=0x4)

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000201000)='scalable\x00', 0x9)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000029a000)={0x90c, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
recvmsg(r0, &(0x7f0000cd8000-0x38)={&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f0000e34000-0xa3)=""/163, 0xa3, 0x0}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006f2000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000675000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b0b000-0x10)={<r3=>0x0, 0x0, 0x3f})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3})
accept4$alg(r0, 0x0, 0x0, 0x80000)
write(r0, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26)

2018/01/15 12:59:02 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0xa2e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x3, 0x800, &(0x7f00005a8000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000845000-0x28)={&(0x7f0000a2f000/0x2000)=nil, 0x7, 0x0, 0x2, &(0x7f0000eb8000/0x4000)=nil, 0xffffffff7fffffff})
socket(0x11, 0x20000000000002, 0x201000000000000c)
write(r1, &(0x7f00003ab000)="240000001000fd7498000000000000030305fb000600010019ff7b0b00000000000020d0", 0x24)

2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000256000)={<r1=>0x0, 0x0}, &(0x7f000016e000)=0x8)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a49000)={0x5, 0xe5c, 0x206, 0xffffffffffff7fff, 0x2f, 0x8, 0x9, 0x0, r1}, &(0x7f00005ad000)=0x20)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000376000-0x4)=0x0)

2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
pipe(&(0x7f0000c06000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r1, &(0x7f000091e000-0x71)="84f59b41e625af3875c35adcbabc4a9dab27d098b0ff15b0067849b13082b34d734b9ebfd7fa003006cf489b482ff0a478c855fd27bbcb5b38e6be7470536a2ab637cdbeb7823205d099861676505220a315077630779cd1415846c2248b29acb44b648c094e0b83d0d643af2c9ae47ba6", 0x71, 0x40000, &(0x7f0000aa1000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e1000)={r0, 0x3, 0x1, 0x6, &(0x7f0000b65000-0x4)=[0x0], 0x1}, 0x20)

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91)
r1 = accept4$inet6(r0, &(0x7f0000404000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5c000)=0x1c, 0x800)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007e6000-0x10)={<r2=>0x0, 0x7c, &(0x7f00004d8000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x98c4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000809000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000504000-0x4)=r2, 0x4)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd0000)={0x3, 0x7, 0x1000, 0xc6, 0x7}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23)

2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000a42000-0x4)=0x0, 0x4)
socketpair$inet(0x2, 0xe, 0x3d8, &(0x7f00005bb000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bc6000-0xa0)={<r2=>0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x7fff, 0x3ff, 0x5}, &(0x7f00009ac000)=0xa0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009d8000)=@assoc_value={r2, 0x0}, 0x8)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000ec1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000042f000-0x4)=0xe, 0x800)
mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ec1000-0x20)={@generic="5c1ff44e60f52e8a595289c9c4d4ea3d", @ifru_addrs={0x2, 0x3, @rand_addr=0xd999, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000947000)={&(0x7f0000ec2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec2000-0x8)={r0, r2})
accept4$netrom(r1, &(0x7f0000ec0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e7f000)=0x48, 0x800)
write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e0000-0x4)=0x14, 0x80000)
getpeername$packet(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000064000-0x4)=0x14)
r1 = socket(0x11, 0x802, 0x0)
bind$packet(r1, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4)
r2 = socket(0x11, 0x100000002, 0x8)
bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
write(r2, &(0x7f0000e88000-0xb7)="2631e526468240b129e72f0e96e16303d0659497", 0x14)

2018/01/15 12:59:02 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000826000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009f3000-0x4)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00005f3000)=0xd3, 0x4)
unshare(0x2020600)
unshare(0x2000000)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8)
write(r1, &(0x7f00007b0000)="01", 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e9000)={0x0, 0xffffffff, 0xf1, 0x5, 0x7, 0xc45, 0x100000000, 0x0, {<r2=>0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x9, 0x2, 0x8}}, &(0x7f0000b37000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000060c000)=@assoc_id=r2, 0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4)
r1 = accept(r0, &(0x7f00005d2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000df6000)=0xe)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000e2000-0x4)=0x6, 0x4)

2018/01/15 12:59:02 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000512000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dc6000-0x8)={<r1=>0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='dummy0\x00', @ifru_flags=0x1002})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x3)=@assoc_id=r1, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4)
r3 = accept4(r2, 0x0, &(0x7f00002f9000)=0x0, 0x80800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000868000-0x79)={<r4=>0x0, 0x71, "74a3e7d3059943f291c55792e7329bb3a533704746e6624d5eb0198069b2e6caaa3347a66bc081a8649e380ffeee93f2eb435bb44d5e67cf6deb289f094a873b99e2df288c08d8f4c651189e0d14b94cad1420f48150979b4790f4b541a8f68d07e114bd8c6a48d658b5aade803fe1bd80"}, &(0x7f0000f02000)=0x79)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000078e000)={r4, 0x2, 0x4, [0x4, 0x8, 0x5acd, 0x66]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002c8000)={<r5=>0x0, 0x93, "9da128eed7e9bf9e6bf6b866900d07b924ea1b60f64b2a177055b2c1f1b0accc8a282d46cdfdae57722457f1ff19b4a16abbb1849e6b0e4a92c20ea2324d1c8fcdf434e437b553a0f83bf6b6adde834c10ba1dfbfe21a3b70ff3a2f0f168881936b9821a86173773b4e031f2fb82fac0860cd1072db908217d134568d30be91ed11a13b70a6bcec4a578f35593e2c4f0993bb3"}, &(0x7f0000b0a000)=0x9b)
accept(r3, &(0x7f00006a6000)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmsg(r2, &(0x7f00008c9000-0x38)={&(0x7f0000730000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000087b000)=[{&(0x7f0000bbc000-0x8)=""/8, 0x8}, {&(0x7f000057a000-0x62)=""/98, 0x62}, {&(0x7f0000eb8000)=""/191, 0xbf}], 0x3, &(0x7f0000aa0000-0x40)=""/64, 0x40, 0x3}, 0x100)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r8, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r8, 0x0)
sendto$inet6(r7, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10)
setsockopt$inet6_tcp_int(r7, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4)
sendto(r7, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x3, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x4000000000, 0x800000000000, "feb2b9af68b6", 0x0, 0x0}, 0x10)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a03000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000289000-0x20)={0x1, 0x8000, 0x0, 0x6, 0x4, 0x3, 0x6, 0x0, r5}, 0x20)

[  117.144267] sctp: [Deprecated]: syz-executor7 (pid 27556) Use of int in maxseg socket option.
[  117.144267] Use struct sctp_assoc_value instead
[  117.186297] sctp: [Deprecated]: syz-executor7 (pid 27556) Use of int in maxseg socket option.
[  117.186297] Use struct sctp_assoc_value instead
2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x3, 0x2)
write(r0, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000018000)=0x0, 0x4)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ae2000-0x4)=0x2, 0x4)

2018/01/15 12:59:02 executing program 3:
pipe(&(0x7f0000496000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xa6af, 0x4)
r1 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000284000-0x6)={0x0, 0x0}, &(0x7f00000d5000)=0x6)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x14)=@file={0x0, ""/18}, &(0x7f000036f000)=0x14, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003000-0x10)={0xffffffff, 0xfff, 0x5, 0x8001})
socketpair(0x0, 0x4, 0x100, &(0x7f0000001000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0xfffffffffffffffc, 0x3f, 0x6, 0xc064, 0x18, 0x0})
accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/63}, &(0x7f0000001000-0x4)=0x41, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f00004a5000-0x10)=[{&(0x7f0000e3c000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090049ec0000000000000264", 0x29}], 0x1)

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x2)
setsockopt(r0, 0xfffffffffffffffd, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d4000)={<r1=>0x0, 0x431, 0xc, 0x1f}, &(0x7f0000dfb000-0x4)=0x10)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dfb000-0x8)={<r2=>r1, 0x2b3c}, &(0x7f0000613000-0x4)=0x8)
mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_sco(r0, &(0x7f0000dfb000)={0x1f, {0x4, 0x3ff, 0x100000000, 0xcff, 0xffffffff, 0x100}}, 0xd)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfe000-0xe)={r2, 0x2e, 0x0, []}, &(0x7f0000dfd000-0x4)=0x8)
sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r3, 0x5460, &(0x7f0000dfd000)=0x0)
close(r0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfe000)=0x0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000d3e000-0x54)=""/84)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00007f8000-0x90)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dff000)=""/25, 0x19}, {&(0x7f0000dff000)=""/57, 0x39}, {&(0x7f00003db000-0x3c)=""/60, 0x3c}, {&(0x7f00009fa000-0xc4)=""/196, 0xc4}, {&(0x7f0000e00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000313000-0xd3)=""/211, 0xd3}, {&(0x7f0000dff000)=""/8, 0x8}, {&(0x7f0000dff000)=""/4096, 0x1000}], 0x9, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dfd000)={0x75, 0x1, 0x0, 0x7, 0x9}, 0x14)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000dff000)=""/57, &(0x7f0000e00000-0x4)=0x39)

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0xd, 0x0, 0xffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/215, &(0x7f0000000000)=0xd7)
socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000)={<r2=>0x0, 0x8}, &(0x7f0000008000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000b000)={r2, 0x3, 0x3ff}, &(0x7f000000a000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x2, 0x0]}, &(0x7f000000b000-0x4)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f64000-0x4)=0x0)
writev(r0, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000021000)=[{&(0x7f0000966000-0xb6)="6c67b72d2f79e8077362892722df6f2b2075f61bfed1c3a1081ce30f723fd5329787df730f28f1bf300855e45bc75a62cc9229298b777b71d521b915b684b38609ab731b2d5117c9387310c3a01e8749c08c8d3951f1d0be18d4b6b813e433fabbd199231e792f892ccc80c5c619be29813a189079bbdbb734e5ead7056a99afec5bbba530fbfb779f6be5776782b7d76c049cbdab2942bd6b0d619a3d2ff3ddbd7a2676090a10d01838fe7d03e29e53b08ba282106d", 0xb6}, {&(0x7f0000a9a000)="7c6d78bb61abaf1e0ea3819aaf78c8ada761289952385310a6c153e7c5e96f011bfd0a686789a5f3a02f021d7202", 0x2e}], 0x2)
mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec3000-0x4)={<r1=>r0})
mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ec3000-0x4)=0x9, 0x4)

2018/01/15 12:59:02 executing program 7:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00006e5000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8f92, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1b)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003d8000-0x4)=0x0, 0xf7f11e38f966421c)
shutdown(r1, 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000514000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d35000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc)
recvfrom(r1, &(0x7f0000890000)=""/200, 0xc8, 0x22, &(0x7f0000f3a000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept(r0, &(0x7f0000b20000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xe)
bind$llc(r1, &(0x7f0000009000-0x10)={0x1a, 0x4, 0x1, 0x8, 0x0, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10)
socketpair$inet6_sctp(0xa, 0x8005, 0x84, &(0x7f00009af000-0x8)={<r2=>0x0, <r3=>0x0})
r4 = accept4(r3, &(0x7f0000148000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x800)
r5 = gettid()
r6 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a52000-0xc)={0x0, 0x0, <r7=>0x0}, &(0x7f00005cd000)=0xc)
r8 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000052f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8)
r10 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc7000)=<r11=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a8e000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000-0x4)=0xe8)
r13 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000038b000)=<r14=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000073000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000-0x4)=0xe8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000826000-0xc)={0x0, 0x0, <r16=>0x0}, &(0x7f00008bc000-0x4)=0xc)
r17 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a69000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb2000-0xc)={0x0, 0x0, <r19=>0x0}, &(0x7f0000925000-0x4)=0xc)
sendmmsg$unix(r4, &(0x7f000016c000)=[{&(0x7f00009f0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fad000)=[{&(0x7f0000163000)="b9ec7d7e3bfa8f4b4b4bd51637da5e6b8c629fe4139d31440fbd1f8987486704a4d2304648fbd20e9bb261fe885548fc959e249e5eb8749ee5ae5c741cf9f414b0753454f9915f87417df3ef3b2db1b483ff7988d1bc346244ffbdd98fe3df1d96bd7b649b0abcb62154c8ca646d9aabb7d0e025041e326ffef82fa641577fe038cc7b3a157cd712c735ad1fcbb3a5cca34eea8db0fd2604c3f131b5ae6d315cfe4d8e42a46321254ccf8ef8fd0f8cb6197a529ed38caeb5a051351145f1d4d601efc60cc05e193a23365bf50d7ce89ccda91defc77cc19606524b3d4ac052998c79f29a80d2fb7f796cea447062afbd55fe97", 0xf3}, {&(0x7f0000a6c000)="04020be8116fad6fcd8b439ac89556dbfb9ce53dc0c9ef6b3e48effd8cdd2c78ca2443f42ad91f8fa36db14df2314489f33007cd4f5c2f1b1b9703071f8d86f0a16f26464fdce507e7206453646b7524197b20ed339384f86fd1537e091b728ba76324cac238dea697ee9749286f74c3be1bff3def50974a5079d658db039172bfee79df3bf143f6aa5c814a03c07548a64b9c2430f395a9413545981e6eff72d414506b1393946a41e45734da427446c6365ebe4d202d4ae4767752090c7294aec41951e90a75b1067499af2628b7ecb2f6dfbc3ddadc840bddae26a35af24aa0429cc68102f187cfcf3f99b4f307", 0xef}, {&(0x7f000044f000-0x66)="39b29d87d20be875ccb0ef54950b1fd4f6fd48994bbda92b742a026f3436b082dd0a5aa5d890eb1f83da9420e41774372eda020d9067f8ed86f35abc540b8771cde604fe1e4e66357d08de0a2255096110d098230fab6e657880ef3eece6bfefc5d32a6043b0", 0x66}, {&(0x7f0000b90000)="b75e651d02cc873de5ed4f8f799967bdd67d7a5ba520a46b0836d3abe759b38480dda5878656543b1d80c01f53ae122d2521ec023584edd895cffbe002785e5bf603c0b91d2407461f768a3e2a7ef641f0c8038c98c547176aba6c28f10fa4b9468310eea22d3ec40860da135cc6c394e8778f7dbe83b52c82e79a9dcd5897b6e4e29c2113bdbb14508717c4a27b6dba804d62677927cf94d6b95def96daf7cae4e4", 0xa2}], 0x4, &(0x7f0000d5a000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0x58, 0x4000000}, {&(0x7f00000b4000+0x886)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000093b000)=[{&(0x7f0000dcd000-0xd7)="bacbc43e9d9c26e6f138c585d4ebdc6ca51132e21971a434c5b048d9b984c6dc2be3a7b588abf5e4b5726fd32087e0acda9eb39c4c673cde1a8bd4f9fa22604b789c77d617f1f34da11c771773f4945a9c099ea41492c6c5776bde060104949866d262d446c0ff3e39778e3edeb9b617ed3883836257ca6e017a5f8803319e5d43a13e028106cc14a966fc4a951f3633a2ed42ced1b975fb0e9110782eee38310b21bd0143a353b100b5f3124cb256994b8284013e76ed265933bbd6ad4d82a5700f9298a02685d05036ed3943c5400670e8b5faf3058e", 0xd7}], 0x1, &(0x7f00000f9000-0xb8)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r1, r2, r2, r3, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r2, r3]}], 0xb8, 0x80c0}], 0x2, 0x20000000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={<r20=>0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000745000)={r20, 0x7ff}, &(0x7f0000b94000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000078e000)={0x9}, 0x4)

2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x8000b, 0x5245)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000038c000)=0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
recvfrom$packet(r1, &(0x7f0000b09000)=""/128, 0x80, 0x10000, 0x0, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dac000-0x8)={0xfffffffffffffff7, 0x1ff}, 0x8)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000952000-0x2)={0x0, 0x0})
close(r1)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e67000)={0x2, {{0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4)

2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000a0000-0x4)=0x800, 0xfffffffffffffdc5)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ef000-0x4)=0x6, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

[  117.315592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31023 sclass=netlink_route_socket pig=27584 comm=syz-executor4
2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000010000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000023000-0x10)=[{&(0x7f0000022000)=""/0, 0x0}], 0x1, &(0x7f000000e000-0x12)=""/18, 0x12, 0x1}, 0x40)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:02 executing program 6:
pipe(&(0x7f00004ae000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000169000-0x10)={<r1=>0x0, 0x2c, &(0x7f0000963000-0x2c)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000161000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000969000)={r1, 0x8, 0x8, [0x7, 0x9b93, 0x0, 0xffffffffffffb26c, 0xceda, 0xfffffffffffffffa, 0x52, 0x7ff]}, 0x18)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x8000000000a, 0x2, 0x0)
close(r2)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x492492492492756, []})
ioctl(r2, 0x8916, &(0x7f0000000000)="")

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0)
r2 = socket(0x10, 0x5, 0x9)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005ed000-0x4)=0x1f, 0x4)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000000010, 0x802, 0x0)
bind$unix(r0, &(0x7f0000e6c000-0xa)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000050d000-0x160)={{{{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0x1, "fd8c45766ae57e4fac89c6230e9c44311895ebc59aea6e09f86f8890e1ce851b1b523365f0e073cd69582bb32650fd2d6757fa6f414a7764bb5c3acf18e0a2c6fa3307864083e6e494abd071062ea350"}, 0x160)
connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 12:59:02 executing program 4:
r0 = socket(0x4, 0x7, 0x159b97ed)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d2d000)={0xfffffffffffffd2a}, 0x4)
mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0xfffffffffffffffc)
sendmmsg$unix(r1, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000856000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'})

2018/01/15 12:59:02 executing program 6:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"})
socketpair(0x1, 0xe, 0x4, &(0x7f0000ff5000-0x8)={<r1=>0x0, <r2=>0x0})
bind$ipx(r2, &(0x7f0000648000-0x10)={0x4, 0x28, 0x2, "750ba3fedf14", 0x9, 0x0}, 0x10)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff5000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fdd000-0xc)={<r3=>0x0, 0x0, r1})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff7000-0xc)={r3, 0x80000, r2})
mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000915000-0x108)={<r5=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x3, 0x7, 0x8, 0x3f, 0x1533, 0x7, 0x2, 0x9, 0x6, 0xff, 0x2, 0xffffffff, 0x80, 0x80000001]}, &(0x7f0000ff8000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bf1000)={r5, 0x3796}, 0x8)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000ff9000)=[{&(0x7f0000ff8000)="9db9a46f0cedee1d59ce6f", 0xb}], 0xd5ebb738c06ad918)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ff4000)={0xfffffffffffffdf9}, 0xfffffd73)

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x9)
r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003d2000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x401, 0x1f, "cfe83fdc5a949cd2f485b8337e845ec4192eabe6697c2dd94c5bf6c6c73459ed6633ef118961da4d34dad732c50633c409c31020ae9b51cfa17262b98515bcd2305ae0bac8e3ed1e21dd73f7308780a2"}, 0x160)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8)
sendto(r1, &(0x7f0000204000-0x1d)="40882a1148756e36c1f13ea750c651145b3da21e8c4eb3ef32395a5ccd", 0x1d, 0x8000, &(0x7f0000f3f000-0x9)=@rc={0x1f, {0x9, 0x3f, 0x80, 0x5, 0x2b, 0x0}, 0x89}, 0x9)
write(r1, &(0x7f00007b0000)="01", 0x1)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f6d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8)

[  117.363724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31023 sclass=netlink_route_socket pig=27595 comm=syz-executor4
2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80a, 0x3)
bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000082d000)={<r1=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x7, 0x9, 0x6d9}, &(0x7f000036c000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf4000-0x8)={r1, 0x3}, &(0x7f0000395000-0x4)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000068000-0x1000)="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", 0x1000)
r2 = socket$inet(0x2, 0x802, 0x0)
socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={<r3=>0x0, <r4=>0x0})
epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d5d000-0x4)=0x0, 0x4)

2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x7, 0xe7, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003df000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
pipe(&(0x7f0000f51000-0x8)={0x0, <r2=>0x0})
listen(r2, 0x2)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0})
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
socketpair(0x8, 0x7, 0x5, &(0x7f0000d6e000)={<r1=>0x0, 0x0})
bind$inet(r1, &(0x7f0000cf0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r0, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ca000-0x4)=0xc)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4)
sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0)

[  117.514857] device lo entered promiscuous mode
2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0xff05b6daaa6caf97, 0x9, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002f4000-0x12)={<r1=>0x0, 0x80, 0x5, [0x1, 0x6, 0x20, 0xffffffff, 0x3]}, &(0x7f0000001000-0x4)=0x12)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000262000)={<r0=>0xffffffffffffffff})
bind$alg(r0, &(0x7f0000263000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
getsockname$inet6(r0, &(0x7f00008a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005de000)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
recvmsg(r0, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000301000-0x10)=[{&(0x7f00002c6000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f000007f000)=""/183, 0xb7, 0x1}, 0x2000)

2018/01/15 12:59:02 executing program 4:
mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b7b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x10)
mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e68000)={<r1=>0x0, 0x0, 0x1, [0x0]}, &(0x7f0000ecd000)=0xa)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000083d000)={r1, 0x6, 0x1f, 0x1}, 0x10)
mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0c000)={<r2=>0x0, 0x0}, &(0x7f0000ecd000)=0x6)
mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ece000-0x10)={r2, 0x9a6, 0x3ff, 0x7}, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ecd000-0x90)={0x7ff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000b2b000-0x10)=[{&(0x7f0000ecb000-0x3a)="39000000100009c3692d0000800000f9060801400100000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1)

2018/01/15 12:59:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]})
r0 = socket(0x5, 0x2, 0x5)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d76000-0x4)=0xdf, 0x4)

2018/01/15 12:59:02 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b64000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = accept(r0, &(0x7f0000391000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10)
sendmmsg$nfc_llcp(r2, &(0x7f0000d55000)=[{&(0x7f0000846000-0x60)={0x27, 0x80000001, 0x7f, 0x3, 0x20, 0x3, "94a6987b7095af6f64ad3b3b686b040d5f6abf9742c0f96fa730a66e3e03707f70a1203430f9932d9acec12ebee54b186398c8fce5e431da1ff41866a0d08f", 0x1f}, 0x60, &(0x7f0000d48000-0x40)=[{&(0x7f0000fb3000-0xeb)="b6242b5367199eb6a0a8febea4661eb8fb71938280e41408773426575f5af883ac55cceee55dab25f7514590ddc6fe8d04f12ee96bd2c988e3f4f038ce7185dfee787d28e0f32c506a143b424fe392b12785004ed87eca26228fa6f8285ccdbca3228bc23d5d30d14e5b873265ac2b154a1a7fea8aeade6693e58a2f5850e216842fc3a9f5469bbcbd98ad3884ffc037b82a25887e790de6903a2cc01c2273d56da3224d13fb92114e59d25b1ebc4869af084be6b9b6464a9bd7beb58bacb6b0014145471a20248b3ab2c8b20fa851e2a8b8c4ecbe0d149b5ede0c08c1525f7350b564b3fc023bc9092df6", 0xeb}, {&(0x7f000058f000)="683cd33e8aaf8185a9ba68ac5ba6c7474214a946effdf110ddf08984e629b7af8ec754e45a09a60ef7098564df80a658766808ddd7c9e8e9452d4e0056541ab284a172bb49a0f3805faa6189becba114b932803f1ea420ae91f1f879ab6001cdbfffd1a631eb19478ea05ac892161be5f41c38a3d4066243c54567c4abbb2f354f6d68f9f32b249d8cf6ff175654f7c0e06ff90ef085e9034c8afa3b453eff6f539f64b39b8e", 0xa6}, {&(0x7f0000e46000-0x33)="4074e12bad80027fe6ea558f139c7275d4dd663d31ed422cc60f5b7d41eb448017246ae4e41db22d811e9fb7c826312f834d45", 0x33}, {&(0x7f00002ff000-0x5e)="0c71b8feaf0ed99c679b7c8db1b1508a20fc0616c46b9ca56100e693944ed03bbe89ccc8f0d107559370409251e8c9e20cd367044fd26aef9734feae15d0a84fde6b6e86c04d5437bf229123b49b27bea4f14c660867b0b50b4ebea9c9f6", 0x5e}], 0x4, &(0x7f00008cf000)={0x20, 0x84, 0x0, "834586d8b239c955a225"}, 0x20, 0x4000841}, {&(0x7f0000e89000-0x60)={0x27, 0x6, 0x468f23d2, 0x2, 0x8, 0xffffffff81ecf8f9, "2e6785013e53c5a4192375e21cd4c515e458e9eecadacbd87869def384596bc1252d78ed7c7f58dfebf9c0d1388716d22609b1aecedafdb110771fba959bd1", 0xf6b3}, 0x60, &(0x7f000086c000)=[{&(0x7f00004f0000)="2d433ab5ff64073c175f85329c535689806664c903d51d6c81fac92f50ace892d95d9e54a7b23a30ca97068c40428487bf19366d8ab5e261cccdcfd8269b4bf0c39dfc2049dd37a27f28566e3ec2055d16a547363ff35debc9746aa5204e725cfc89a2cb49e7a05a35d33f4f2b73102803157f9e740d7cf3dbe4c71528d821648a90752b7a3bd0da8fba05cb30921ae524fc6a6dae864d0dde8ecf84dafba7b1da62ea46a5ee4df7c1", 0xa9}, {&(0x7f0000b9b000)="cbb125418da389f5805475e69fc6c3c4b81dfb15d7e0eb2673f99c669899832044a69291b7f8111b6f09f970f827fbd0ecfe04ccc3f3ed77bf23b144f93387602c001a2ded0bfdcee672af0414543c652159468dd1cf59cd25a973b51a7e36cfc83500813bfa966e5d162d9c49887e274d91cfbf65d31da23ad0070fa6602588df2807ba884cd4a932201a1f271a29b3b859652557685bcce2a871274a11c36a1c63152e82e13dfb0ab8c01edf1f956ff288ab5c7959a9b62ebbf83b2c69552e280fc398052f7dfb372a7a", 0xcb}], 0x2, &(0x7f0000614000-0x18)={0x18, 0x11f, 0x7f, "f9df76f8fb"}, 0x18, 0x14}], 0x2, 0x800)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00007c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000302000)=0x1c, 0x80800)
ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002e4000-0x4)=0x0)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x5, 0x0)
getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0)
socketpair(0x5, 0xf, 0x0, &(0x7f0000e62000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000087d000)={0x2, <r2=>0x0, 0x0, 0x81})
ioctl$int_in(r0, 0x5452, &(0x7f0000989000)=0x3)
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000952000-0x20)={0x100000000, r2, 0x10001, 0x6})

2018/01/15 12:59:02 executing program 2:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000-0xe7)="65f406fed70eafe67243d271ffebc1f2306ffc277ebcd2b4541cae1226b5edc7e9cbfbda7c7f71aeeb2565f0abf08f63a034426bd439bb05643e37792d1d22340474fc431e252098990cc79b81415a0c29618ede3f45378542901818b4e3e95f6525ba6dbd78feb333ab0aaeb62528bd686ab783b357c3527096a9af7343c79a3b20aac9afe9cd0724b98355ca8cb9ea7a992ed54404b53b1b23f65550ff933f46b8419f847f62a4da4d4f8f4ad1970054108e5c4aed8dde7f8fac6fa60c6282ec11a47aa820138a3a386f6d1b19f98c6c07e833d055d623fa1b15029c8d4db6f8f41c288eb48a", 0xe7)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x80006, 0x5, &(0x7f0000f7a000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008d8000)=0x0, &(0x7f0000f7c000-0x4)=0x4)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7c000)={0x4, 0x2, 0x4, 0x7, 0x4bbb, 0x1, 0x0, 0x1, <r4=>0x0}, &(0x7f0000ec5000-0x4)=0x20)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000423000)={r4, 0x1000, "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"}, &(0x7f0000f7d000-0x4)=0x1008)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000078000)=[{{&(0x7f0000f7b000-0x9)=@rc={0x1f, {0x1000, 0xfff, 0x5, 0xb9, 0x8, 0x4}, 0xffffffffffffff00}, 0x9, &(0x7f0000f7b000-0x50)=[{&(0x7f0000080000)="88b1ce972fdd1742827681678bf8a0afb058ea38b2513a400c5b8c768c7c63d2a8ae4ff97bb5456dfdadb6a7c92d21c75cc71974fd430040c5bf5c61913209d9f98f5a8a57127a68c6849de29368511f69fe5fa7e693859711d78d64a2b15f487c0bf6a76a56b135cdaa6606a406670dab7c49f1a21c0465d9cf56bb67c9f42f283e7653c47218990ce75435772723cf4b49dee34b78dfd201c74e080f0ff2402328676775f81a84f88cccbf851a920b9423e7724c", 0xb5}, {&(0x7f00001cd000-0x7a)="baa1e0ce8a84f2ad9e587742d08bd468dfdce7ccf9a026375396777e024d51f29d539df703b24ef55222985f9be404582eaf13c6fd4ec4d244529d48fbb2f284b83229b193a9145ed5df6a9d01a9515ebd1ef2000d5e8e91a3360801cfa3084db1e553735e95b5ae30f9e798c37e127d5b77377eacd2cecf2c0b", 0x7a}, {&(0x7f0000a58000)="d36b949017edc2364498e5ac2e25a6", 0xf}, {&(0x7f0000c84000-0xf5)="d23d1c646394455c76b99f40b2bb04c86dc61bac1c84c77f2d915ead58cebfafdac0d75b4b3cdff098424ee55f4aef046c8dc8193ac1ef554faf6f87857be424315ee6acf1ce1616e3ae43bc5b98fc1162437914f8c7b1539d98555692dbc2f9898b6ef86d6b1db1133e7a4ddccc53c4604b4c34a766d4f0bb94f396c58c39e1239a134ef78ce656c26037430fec3e69b80b45a1df73aa02b83abcbf0db74c29640a9a82c5a7f8bc5ab6f907f4bbfdcabff16aec61f9dda0f506e5807f3e9a5e3d144a9afcf73687e6985c2612d03a6267cf65a0dc407c6c376cecec59775254ac7bba91d78050492ce68c274e312820bdec074241", 0xf5}, {&(0x7f0000cea000)="0cc07de60720d94bfa9f5610e4b0a7e57da84b869faa5aeeeafc92725c9ff83021a73db4a5771d1f06e4cfd602bf39edea23e44b2281826f2654c6f1255d96ef048c287711cbc855e28d3805ef96156ecbe817aeeefe2bed413649e0917ea933e09eef014e31cb41d8bbdf5b36eaae70e2bb348c2142069765a0d8c2cee7e0e9e15481d2bbd20cc895254a83d95694634a522c552d104bd88aa2bbfefeefce488c7986136138035423852aec89d4b9020bc71cc63f69873302e93a9f13405242c6c77ad590d55315515fadda2344fc809f21600d24e32fc1e9f3733a0712bb013c02fa9d3403", 0xe6}], 0x5, 0x0, 0x0, 0x4044000}, 0x9b9}, {{&(0x7f0000f7b000-0x10)=@llc={0x1a, 0x17, 0x135a, 0x4, 0x2b5b, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000d94000-0xa0)=[{&(0x7f0000f7a000)="fe39ec9221059442ffa746e106fab0133a2dcc4f00cc689a81d2b748625a63f7f450529b3220f6fc8778a6c36f21b88ffe8efe997a73e434153ccbd918d90c802b1a9051d57ba6564b1ee9e59ca2b76e144d775d5d835f88c7495cc9b17ae366e21961e2a280c85a1135c6482b43853e489b250257149fd288c61be8c63750878cf6f7ca58b9d2e1ad328aa325769876a5b2174d", 0x94}, {&(0x7f0000822000)="22291094e6891650cbd880a06e06ecb352bba01f921a3e36db2187bdb8349e95b73893452c5a4130bff77eb875dacafc674aff10284163553f482fe62ce15677b976496d418c20d360a17c36b4ac2c3aa227383376d42bb718d96f1f45727f6e3871bbb8ddd9486b8dfcd034181091daaaea291873d6fcb36363d9c8d39d71cbaeec939f58584e5c8f", 0x89}, {&(0x7f0000f7b000-0x50)="1594800dfa05798b7a20e3fc9393cc67f93fb06e8566405629d96949899df08a5794dbfbb973259f78b7da1a058ce348d8464f7b3f902351482f8c33535c2d33861fc2b4347faefc9c65e85140b5a994", 0x50}, {&(0x7f0000311000-0x39)="5371a35551079e7db33a5d0435e8f792040074254eb379382d14394b518ae013289226c4c941e68bd32c466c6838930bcbc972ab5856623e21", 0x39}, {&(0x7f0000f7a000)="9cf4a065d51142a4b6ac073b0df52a1a82e6718188527b9881207473d9b9cab0d778963ca39c59946bb410196b2a31bb81108a07cb8a5b93a36571", 0x3b}, {&(0x7f00005e4000)="e4eeffae4c65000a2d2acecd1f96c36bb811dd19ebfd2b9b4fe5c4a85317a395ab262c12100aff416a1c111c921c2a550e76d396c7ae555700017214b03b43c5c0c7d16671b1e9a3a24829724599867be90dc44f6fd0da0fa16a63a7e49de597e19e550e713376f0c7ad2691778ad8ed965c458bd464825c5883542995cd07f179fd96da11f491b63aed72d6a0", 0x8d}, {&(0x7f000082e000)="a9742a3253e00537f7261f911972b4d1abdd0cf4516943ca0da9bb90966f74c6afcb4a95d816b944e8578bce34b2945dbd45acd98e72b845e0a1408be7085984c73826a41eac68a70ec0a70e96bc4503491dc20914497363dada475586ec5453fcee2eb2484e71e156ea8fa28e53424f679aa0589662db34116c5d0611272d048019ed82402292eae3036cb44dfbfefe3d385b1bbc221a075a9e734f7fee94bc4f6d75664948715048f3730ad5a09e7cb760b69a0ff6d336b51e40ebde6afdf43ea69229c9", 0xc5}, {&(0x7f0000f7b000-0x9c)="f1b3d1f837a1eb9d98da5dd7dfd6837439be47d0c0f9112b0a2597daca9080c4024339c48136b59eda31f3771bfc53a43f294e15ec7e77215532d88d4aceb9dad0e0419b23fc05009d049b9d6aa327827eb46d152b27f64b56c3cf6b6ed0ae568201e011af05e9011379220c6a16711cddab90e8e6140bb9e212c1dfb26eee7547667ce842adf56a8d78abbc291be16bc5ddf68d4e4a03bd4211bc8e", 0x9c}, {&(0x7f0000dee000)="98e067ff7de623b2f8f32ed9450d9c57f7db215f0d18d946f9aef9a1fdac4241309a4dc421", 0x25}, {&(0x7f0000f7b000-0xc5)="e5d93ef11e1062de687ee570bfc0ad9754a43b7bce772c192fc50c538b1012c0ddb32561615e9d3b9121af07be2b40f5a39a39a709dead78c259fda28a0b9333f6ede190ac32b41f8a0915bbd69ac376adbca47fd68bdc53f3f7ec0b22350a6601f6dcac12e02d99473a55cc7c4d2f88f3798e1104e082ee0edcbde5e8d33ed57ad57340fe74565c2aa8e74c75d078133d08cd4b0c20644b4eb38036677fccb49718956126e05aef766df490be6596d67b8fbe3f06eae59c0ae67dee1dad74c9fccd24448f", 0xc5}], 0xa, &(0x7f0000f7b000-0x318)=[{0xa8, 0x117, 0x2, "7a00598f4a33a4bb08542eaf4930b98b0ead73c29c996b8ba96f7e1d53c5b2d46b673e829fedcd2938f4d18c59cb8b0eab2e8ce7ff982ca71e246cc70232c9d5f60ab77f15c224fe196e83c2fb823d596131bf0a10f004ecf17de1894aa816c2a3d1d7aca5050ff0d5a5c6da178f0d4cb5c6e1d0e4fc6180b01d88474d16f257e690b41742f2260bcbe8b0465a81897f52d851"}, {0x98, 0x1ff, 0x9, "175d265c2a2ead51efbeedec031b6477129c00e83d620f31b2454e94cc9384e44f2e50f3138c4184ca67340c47c5ab408d16a77f279959646a191f71ad23936aef590df278e3637e2f38fa89885d9f4350860113cb87fe146f460f270fb3ecbf24387ec3551ca4c0b56af47ad255447ed482ffe9d008e5cc3485ccb85917b05caadc"}, {0x48, 0x10e, 0x5ff, "d874b41dd52df7e65449117ba1c7f7e74436cbd44a6e53c47623356c6f70854444856377ab2f933a5b046619ec69e6ad7a31873b77cd"}, {0xd8, 0x0, 0x464, "bb44ce84eee735aa3e99c76bc0068dd3318e04d2eef55e3fe92e03f9070ec389ac8bcb30e6ba1f403a91f503d26b93495d06fdb2a12dbd5847f0e6cbb0e1c30d00c195d2388cff678146e9a5a5700a4593eec9cd0f42e6d1d058a9876a1fa8c5db0d979263cd611e5b2cf853e8e14bf4179d5bd4ac3a9203615ac679a0e19a774d868189e743001e47d7476d4672812500d7870b85726bcb71b80f5c28bc3837758690a128c42501b9a7fb08bdc34b8819187f312fc62723fc3aadead616f28157273802ea"}, {0xb8, 0x1ff, 0x9, "7181421abcfd5b585cbf67c2e794c89de8bff68c6f50a3c5ce9466978138d8bf85bd07f66238f6645994c935999f3989defafd136612f3914f8c6edfbf15650c2dfac76d72bc106e9e0f2521374b153901bd76046b1b9c7c6455f6052bd0e3ba94640ae1f30bb938aebd54f0850fc4f47b1c100ea3a51aafd628793073c7a366dfd86e3bd7487cd40d48200135b3bcbf0c74beaec970c296ef59a0f69d5c768f568f"}], 0x318, 0x0}, 0xb14}], 0x2, 0x800)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f79000)=0x0, &(0x7f0000f79000)=0x4)

2018/01/15 12:59:02 executing program 0:
mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005e4000)={0x0, <r0=>0x0})
mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005e4000)={0xa, &(0x7f00005e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00004ca000)={r1, 0x1})
pipe(&(0x7f00005db000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)={0x0, 0x0})
vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0)

2018/01/15 12:59:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000008000)="b94faf5734200000"})
r1 = socket$inet6(0xa, 0x8000a, 0xfffffffffffffff9)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000073a000-0x4)=0x0, 0x4)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})

2018/01/15 12:59:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000e5e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000)=[], 0x0, &(0x7f0000327000-0x388)=[{0x100, 0x108, 0x5, "100e896f6843c3429e4846bc877d42ff081177311043947275ce00c4d869fcb62535bf454b2e0a3fae8e3f3b594325d6d7671716727d8636176ca5a4e117d82936d94ca5fa84ee27850bd6398bd6c30089906f92358c791d9e0d9fff3ee8cd25dc1b82345b11c8e617ff1cfc94b61a1d8c40aebf4473a9a792bac21bb4de1c47ef84452f9b434df02d36f8fc200a251943c44c6e97fc005cef77c205806c57b9e256898406cde02b3b441da7c86bbe8cd909ed7234a30c974c773789b602f834d751f581bfc8b7ebb04b61913811e66fdce191d86c84b121b0c769139919a2e7f817aeeea78f7b4da7bce6f479"}, {0x100, 0x88, 0x80000005, "6f19cb80c18ca5bcff2286dc87b7f402e62ada8107dc129714cbdae5a84f0237b3f1b27073be4b01b78b437d02a9c9abe9c5212168ed7172e79cd19086a375cc643ab8ecf0a5a8b2df26739ae648c13562b150204a11e9fd4c7f5ab942080ce4fa46ebee17c210c17019cf5e709438399c95ffce9ad821ab7f469577936344df27711c528633e3fa6316469cebe4ff6f90c0527290adb80fba9467a7b136a7b826ceec79599d171a19ae984d3408d19a9b0f7f1f8d0257b7b73acbc4c8354559cef51b34849f961431c94080d22aa0ca3e47400656cc7749094877c1fc70e71358a0e451903b7ca2336fd4697b40"}, {0x110, 0x85, 0x1000, "d4146a104f7f65005905a0d802e3d9ae4135d47219c94db248eeb07a0793bee1370fe683f9375e16bf9bfb63fd76fe60de81b0328d855507d77719cf3cff6dbd0f9f7296c84740936451cc7cf07329d4a302c4e20ce49788f9f2edcdd0388ba85b464ee6bc1f3f4064dde5fef90cd6efc3fd064aaa2c4102736c5ac219d3e74bdfa10507ad089c5ad738978e46e13e8be0a69da3f36e67ad7695ab0aba617a2db91a711b16db3564348969d6eee80739622ba05e2cc4fd08774f1c9ea0aa8841ced9ae2570a73b0fbe075a2734d23a6e26d5911c5c58ebf1b0eb9fbd2255e08985f47bd132840163f4e4731467ce4e77130549601549509c05"}, {0x78, 0x116, 0x2, "7c9dd118401b86f84eb8301b2e7fffa2f4964c939d0cc8c4c42cb20bd04be2e5416cbf9001d7694be6e551598940a0ffc7d1344599f04fd1826b3fdf08d7cc6233d1e254ee68a0f11a00c754ad5c659f1abf3d852e340dcf52c8bb6e8a1b13edbfb35225af17"}], 0x388, 0x0}, 0x0)

2018/01/15 12:59:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000256000)={0x0, <r0=>0x0})
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000294000-0x2)=0xfffffffffffffffc, &(0x7f0000539000)=0x2)
r1 = socket(0x10, 0x80803, 0x6)
write(r1, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22)

2018/01/15 12:59:03 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x74)=""/116, &(0x7f0000001000-0x4)=0x74)
mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x0, 0x2, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007a1000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4325, 0x1f, 0x441e, "de786c9ff4a795dfba92a45714f41cb334c70b93e468d060ad20c0fca6c21a935dac4c37f59fb56892a46f808a8b02c2bf9ee00ca2d4f8c411831bade12a44c6a62b7760c87768464539d652db32993e"}, 0x160)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007cf000-0x4)=0x3, 0x4)
r2 = socket(0x1e, 0x1, 0x0)
sendmmsg$unix(r2, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8)
sendmsg$nl_crypto(r0, &(0x7f0000c26000-0x38)={&(0x7f0000f14000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00002cf000)={&(0x7f00000ac000-0x10)=@delrng={0x10, 0x14, 0x301, 0x4, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x24008041)
ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000075c000)="fa41160c9cb34152feea7c81bc")

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000007000)=0x0, &(0x7f000000a000)=0x4)
sendmmsg(r0, &(0x7f0000005000-0x3c)=[], 0x1, 0x84)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f000000d000-0xa)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x459}], 0x3c)
socketpair(0x1d, 0x800, 0x3, &(0x7f0000007000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000007000-0x10)={0x8, &(0x7f000000c000)=[0x7fff, 0xfce, 0xfff, 0x7, 0x4, 0x5, 0xfffffffffffffffd, 0x6]})
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f000000d000-0x8)=0x8)
setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4)
sendto$inet(r0, &(0x7f000000b000-0x1000)="7324f30d35ec6db957", 0x9, 0x4000, 0x0, 0x0)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x806, 0x5)
bind(r0, &(0x7f000091e000-0x80)=@generic={0x0, "0103000000000000000000000000000009bc79f321b30c7bc8790405c7bad62e0a53a63bed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f758c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e50000-0x98)={<r1=>0x0, @in6={{0xa, 0x1, 0xd0f6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x100000000}, &(0x7f0000142000)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000072e000)=@assoc_value={r1, 0x2}, &(0x7f000063f000)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
r2 = accept4(r0, &(0x7f0000649000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000-0x4)=0xc, 0x80000)
socketpair(0x5, 0x2, 0x4, &(0x7f0000cbd000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b84000-0xb)={0x100000000, 0x6, 0x3, 0x6, 0x7, 0x4f7, 0x11e20000000000, 0xffffffffffffff20, 0x8001, 0x9, 0x6}, 0xb)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bc5000-0x8)={r2, r3})
bind$llc(r2, &(0x7f000049e000-0x10)={0x1a, 0xff, 0x1, 0x1, 0x3ff, 0xfffffffffffff801, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000e3000)=0xffff, 0x4)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000002, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f000072c000-0x4)=0xffffffffffffff89)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00009b5000)={0x0, <r0=>0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000081c000-0x4)=0x4c25ce31)
r1 = socket$netlink(0x10, 0x3, 0x100000000000001)
writev(r1, &(0x7f000097f000-0x10)=[{&(0x7f00002d6000)="2900000020001966153d7500100a001d020008001700002a00e8ffff04000200002419000000040095", 0x29}], 0x1)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_out(r0, 0x5460, &(0x7f000001c000)=0x0)
r1 = accept$packet(0xffffffffffffff9c, &(0x7f00009b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ff000-0x4)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00002b9000-0x14)={@loopback={0x0, 0x0}, <r2=>0x0}, &(0x7f0000f2d000-0x4)=0x14)
connect$packet(r1, &(0x7f00003c0000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)

2018/01/15 12:59:03 executing program 1:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={0xffffffffffffffff, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
close(r0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000ff8000-0xbc)=""/188, 0xbc, 0x10020, &(0x7f0000ff7000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c)
getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18)

[  117.786439] can: request_module (can-proto-3) failed.
2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000)={<r2=>0x0, 0x19, "7143ce743e78e4ce9921399c7d756af4eb62f2d773f4a19d82"}, &(0x7f0000000000)=0x21)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000+0xe6d)=@assoc_value={r2, 0x0}, 0x8)
getpeername$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x13c)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x3)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f17000)=0x0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
close(r1)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000558000)={0x64, 0x7, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair(0xb, 0x80000, 0x100000000, &(0x7f0000db1000)={0x0, <r1=>0x0})
connect$netlink(r1, &(0x7f0000bd4000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc)

2018/01/15 12:59:03 executing program 4:
r0 = socket(0x0, 0xa, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00007d6000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r0, &(0x7f0000fe3000)={0x1a, 0x19, 0x1, 0x8, 0x100000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10)
r1 = accept(0xffffffffffffffff, &(0x7f0000b90000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ff000-0x4)={0x101}, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
syz_emit_ethernet(0x85, &(0x7f0000999000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x2, 0x4, 0x4}}], {@mpls_mc={0x8848, {[{0xfffffffffffffff7, 0xffffffffffffffc0, 0x3, 0x8}, {0x6, 0x8, 0xffffffff, 0x4}], @llc={@snap={0xaa, 0xab, '1', "ff3b50", 0x6005, "fb5204975e3cbca59ffb0176df542f8e9f5c9ed867324828af53dcd0d6ea4a5f33bd7e6ec5c626aa14946cd76be2a7d71c5cebb26057aa51103cbaef9b801017a1c960ceb1c015d2c86ef6c6f4d2061cf1a4d0643fea1bab432b7486f5418c2954fa5d"}}}}}}, &(0x7f0000b83000-0x14)={0x1, 0x3, [0x62d, 0x48, 0x8b1]})
sendto$inet(r2, &(0x7f00009c0000-0xbc9)="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", 0x1000, 0x40000, 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000035a000)='bic\x00', 0x4)

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000ef4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000055d000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000ef4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f00004e2000+0xfd)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[{&(0x7f0000ef3000-0x1000)="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", 0x1000}, {&(0x7f000013d000-0x57)="97ce8a8968f41148a9aae30480443ca2a6d5e405e15efaded7cd394f662885ed8c31f7ff0b7900e84e430aadb22a4af3b8cfb5f6780e26852e801664c0b773d87aad759e3f2acc0e76b72f9aa7a7e4593a4c7b1cd987f7", 0x57}, {&(0x7f0000ef3000-0x3d)="70c3e7a146c0044aef6b6d58ac1064270aa7a18488b048fb292d6c453ab6beb9092e8653e42ce7fcf9d308d5a4388bd254630671c1d6176d6bf1701f06", 0x3d}], 0x3, &(0x7f0000ef2000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "4823efdebec94b5094f3080f1b7468b6703bdf23bffca6b1a57bbc63be6d2dbcba143d85c4407fad9e2f1706df210b15045eee2d156229a03541d32b101a394dc1f217a76c19d1eed459bf19aba3d8492acf5a6590e14d66b752a4b9330bd92ef9d62e9856537188e3f7a84d993114d706f09562448b7dcf88f6e43ea7f32b0220e8683c5e1b97f5f89f"}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x178, 0x80}, 0x40)
connect$bt_l2cap(r1, &(0x7f0000e2a000)={0x1f, 0xbb8, {0x9, 0x7, 0x38b50c75, 0x9, 0x5d, 0x3}, 0x7ff, 0x4}, 0xe)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x10001)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket(0xf, 0x3, 0x2)
write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x1000005)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x40000000003, 0x0)
write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb3000-0x14)={0x9, 0x9, 0x1, 0x7fff, 0x7}, 0x14)

[  117.841811] can: request_module (can-proto-3) failed.
2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000bfd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0x10)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fff000-0x4)=0x4, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r1, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fff000-0x8)={<r3=>0x0, 0x2}, &(0x7f0000fff000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b59000-0xce)={r3, 0xfffffffffffff801, 0xc6, "68efd3757535a5e5a5f5efb6419a6c4c40e3c898927b32a9af8ffa396e3ea2c513428bd0ceeeda65455120491badf0296e15473739541b21c1421b6714279af0c4db96b2e89a89abbc4832e72ed492169f01b0631860c9126775cf6565d228b84993570c5ca14c83b2393a13678538104d389bb656b7467bde6bd4a431c54d506e45f35d6d76bccf5fabc98dda08287d25e25c770b2f9fe021436b8db7fb6ed0ef3399aeaa2396906d6f6a53e81856dd7131050c7f8828480548364bdf4d1db8ca018df84210"}, 0xce)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xc)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c52000-0xc)={<r0=>0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000380000-0x28)={&(0x7f0000847000/0x2000)=nil, 0x1, 0x2, 0x41, &(0x7f00009bd000/0x4000)=nil, 0x1f})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000d5000)={r0, 0x80000, r1})
write(r1, &(0x7f00007a6000)="1f0000000a06ffde00000000000c0000007f00190900018006000000000000", 0x1d)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c1d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10)
getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00007a9000-0x8)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cee000-0x4)=0x8)
r3 = accept4$inet(r2, &(0x7f0000ffb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb8000)=0x10, 0x0)
r4 = accept(r2, &(0x7f0000ae6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f75000)=0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ccc000-0x5c)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x4, [0xe4a, 0x200, 0x1000, 0x800000000000, 0x9f5, 0x5, 0x7, 0x7]}, 0x5c)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000da2000)={@generic="697d784243ecdf51f8c8ca75f63fe8c9", @ifru_flags=0x6000})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000059f000)={&(0x7f00000d3000/0x3000)=nil, 0x8, 0x0, 0x2, &(0x7f0000753000/0x2000)=nil, 0x7})

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x5, 0x6, &(0x7f0000881000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000470000-0x4)=0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
epoll_pwait(r1, &(0x7f0000af7000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9, &(0x7f00001a4000-0x8)={0x66690022}, 0x8)
bind$alg(r2, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58)
sendmmsg(r2, &(0x7f000044e000-0xb4)=[{{&(0x7f0000722000-0x8)=@sco={0x1f, {0x1ff, 0x9, 0x2, 0x80, 0x0, 0xffff}}, 0x8, &(0x7f0000f3e000-0x50)=[{&(0x7f0000f4b000)="38a858b084b475d4637f3551ac8c836725a5ed667211dea9", 0x18}, {&(0x7f0000e92000)="4a2426f2df25e48a3f1d7e46313f4de883d5245bec93132cdc7ca47e9bb774bc0c513d72dc91664a8703b22aead81a69b1f6ec578b4a21841afa453f46ce1978ff01b2fd47d3e03ca8e0716c3f6a0ae396684551ac710fb1fe6d29e72fbf90f69f1ecdbfeb2ff90af027857ca9366e79eb7b40ce426ef277897125af0cc73f9011602fbc47bf912dbf70425950ab3dd9c9faa3d71384c7ed412e379fde46d1c998e152f6acc8abd0582ba0bfa58c06f1b0423fca9ec3ccdcb6c80f57f451bf740d9545db5e69ca0e98d1620a8de5c0118a86d21c4e2af1f4ac9db2f41e3c27eecd78b2406c9b0374b47713af15601274a6f264e1e1", 0xf5}, {&(0x7f0000a8e000)="599f645827ec94043f6112cf15bca3d638209f151e62c6e296ecd104d4ecb34dd70c70d987a1ff81026a28d13bd7cf15717f5cabf568d82ef89bc1096eaaa06262273ac3561e39625fdc5e4a749996104de582542a367de4cf8428f73956d4597d1d9b0484df4d17fde6781a5dd41adc745524a1021c1be969023336b023576a29349eab6b7704b61c5c1ce498bc578a0e9a23711a227e79ad91d2db5f03024803ab0253dab19f1be7d5e72c4c4ffba9c0b7dd4e475e2b4a", 0xb8}, {&(0x7f0000908000-0xae)="85ec172e72839e5445b5135fb769dd01942bbb69a1d92f01685aed9a90039c5f18d000977a9a12d2706b2685299f20955302a0f329d339c814fe5f627b746f94dc5c318e895c0f586a8479bdab6717699e47f571e848e671fb43fd711045306c0c2fbde97cb8939c88bd88eb5e53aa846e3f665e9cff9ac12bab006df52c50502d6a877381314e87fe9bf066a0f4728d221f75c5e25d8c6fe3a2a18805c9c5bc86783fb862a2bb4a755aa3d7afa9", 0xae}, {&(0x7f00005e1000-0xa0)="af5ce9ed07b57273ea7a8b463a51bf5a100d985d0f6e595c4593998137260995130db9151d6ef10da7a63d69b3b69dc954683ce91a233076f565b21808e373b443150c36701ae56c9346f6de4bbc2591f0776e45e77cf909f4349ac09ead7194d8a9f11740c1f5e2a2265b558b06506b756819bf13c989a9e14f95ca1e88125ae826d7eb9c6a0efe98ae660dd7823a3fd270a40360f651550e441f40ec08fcf0", 0xa0}], 0x5, &(0x7f000059d000)=[{0x18, 0x111, 0x4, "5a7f9189d9d079"}, {0xa0, 0x18b, 0x3f, "a53a89449e310cf15b7cd927888ea45d41da902fc504a57d3788e244c32df100d148f3cb029edb79142a3b847803e8e2029bd4df81605db1605877c11e1057f190a8b37ef834c64b5f1089e48bed89b7dc9cbbb563164fc33eb7bc0300363d66f51e4f0244229a8931d0d664d84e7fcdcd6cf11bd700c404824ca9937267fef2b59fec9e09ec61619150489aec8487"}, {0x48, 0x10b, 0x4, "7bb591798b60d1e5fb3d2be5bd1709d6a6328314691cf6dd51fe87be18ac1514eb8fe6833c3d8c761a7cbdae98cd668cbe"}, {0x110, 0x100, 0x1ff, "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"}, {0x58, 0x117, 0x0, "1bcfd4697270a47123e52adca445722e1133688c669e7f29b4f48a918591529e980e1866e9aa6aabffafa1088ffccf7047456140554e393e160d697237f7b12260"}, {0xc0, 0xf84d67486e995f8, 0x9, "69f51bdc11d28bd3b90132d844151dd58a11141f26671df698445c0bea0b1a6d547dd0a1e1b39b656b2c1145da296c580a46c942e5bd8f92903c586b3e7ed929f269f929f7a2c18633d9b4932fd13e38b20f894bd54b27b4c970f39bf7ecfab5937b00ddac8aa613d54a305df2a3a876b30eff00a0d5dee5260460bf9b7e55dda4a2dec99f129ad2c5232b59d397bdfcd30b2de0f73afd8c4d25c660af4b7a921bceb76d536fc018c3e7"}, {0xe0, 0x18e, 0x8, "2b12e73f379c5223a2581e38c218ded26c176e55f6f8bb3d0894cfa69d6da3a9c7c5e217c76f6425f120704e9d9b2845ca922dcf05a048fcfe3660203b11e35bd62be47c93dbb05993cb180b045e3de0bc9834c3ff88a60332f2626072765ecd2ef342d6e9ac322e3bda107ab7164a8e9a39879f4e62698697458a367358a0990749d7d520993e5fb79646811a4c3e4f4746c47ca08aec2482d9f8c2933af944265863c2bac8bb6ce51a6244d445bd5369e362641017a346314c581edd0f4e3f099b5493924b8a503a6fe9"}], 0x408, 0x890}, 0x401}, {{0x0, 0x0, &(0x7f0000d72000-0x20)=[{&(0x7f0000b01000)="b1ffbd", 0x3}, {&(0x7f000054c000-0x23)="06dc84c8e0a1a9f0256740408ee94c6a6799dc57b87f6617d9e1cb07603ed7b97872a2", 0x23}], 0x2, &(0x7f00001b9000-0x420)=[{0xc8, 0x118, 0x0, "0219efc0a64d10f6edf4bd847888adc356f0e43214b56a10819c90b5c8cd8d32be3a12f9b62a5fa613a5cdf43a27d2ef85f14cb0a2fc82dc01de1cd9c2a0cf8845790db4260ba56771ac8c2d0e97a8d2a1889236ba59e155126127b9cc60a1cd55ae59a700223209f96119279fd48705e49fe5fa489f260f5eb04bc829ce3d323cad9c8380bb95d0c0d7198b2d43eddd704ccbd0fa1264f4920cd18abba57458f36b25705f7ca7c01c01ae619ea1d5ef7ef001da6e06"}, {0x40, 0x10c, 0x8, "2ba61104bd4b512f876ddb22e9aac3f6c40536a57285f0be969041f4441437d869ec7f3b4d1c0ab182844357624e6fd2"}, {0x10, 0xff, 0x401, ""}, {0xe8, 0x0, 0x7ff, "5a0a50ccdef04960f169147fa12b89926c713c50c18b7b804c94dba34d2ae2bf62db307131e80a47e49c44a011a9d2127a12104bef1544074d1809c2511d5e98e1331e2e248175f7fa62e76718e525227b029e23aeb420fcb53415754a4f5818d22150ba385347291afd3cf59b79ebd4d028d351f65f4f87bf1099e9407511dfc43201bfb84317e034d39c6f1c6a35b843bb1d77c30a0bed8db5643b3e7abf13d0fc1126c047ab9a365c8ba382065ef8fecb092aa299f4ebd5142d8f17f84bb144261ae337dc4a0314947d69f6584b81c7f2b973915e"}, {0x58, 0x110, 0x8000, "ab8751fd270ea7590c1d273fe81eaf801ac925cb75a4ba6d4ce1079c1c3dd488339d1beb04cc0a4bba5efa918b490c045da7f4dc5fc1d72bcda81830a0e96e7468825f569d104460"}, {0x70, 0x11f, 0x9, "79f374d972b9e9cac462b869bcb049bcfd42516488ee769023a6cf3b2eb1650156d88c733372f092e1322da9aa798b065a7d630d83e3a2ed4bed1b15b64dbc760895301633763c781fea9a775aae968a35f0180d62a033e0dc9105b7"}, {0x70, 0x84, 0x9, "aa2cca04f118a2966057ecce743519f4260e724d79130b3b03b239fd2907802a08c56b43c938c873daf9cd741240ebd75385ca2f0006194046d02a057ad8061698b2918c1d8c3fcf49c77d891a56113a3d3e932287e2b41cb2ff894cb048"}, {0xe8, 0x19f, 0x9, "09778a44552e0bc2cfa897463b766170ff4ed79a3b8cca8317c50984cdefd3debea326da2d0af8c4539ab2471ccadabd0616d274d4d0cf6bf23b193334b8c015fef9e8162b0354b327e54b0e9c70131b451618ab6fd8ba54806d07c1a54230062de06bf8e470c2b11e5cb37a3d851dd9303c3cc5e8b454d4d55534ffb1faedcd1fdaa7aa2844c22b8d64f2e7906371e8a79488f94180cf57615189001a972431fba2f40b42fccddb7f25eeced7acd5a23b268d083a44e147c695a32e0978f94db2e9fed7a8fd59bbcb9351f7d90cc43943"}], 0x420, 0x40004}, 0x2f4}, {{0x0, 0x0, &(0x7f0000cf1000-0x20)=[{&(0x7f0000d8f000)="3410759b980b1af5338505f7492d270d4b63ffdbcd211810a756828faaa84666616bd964c818e85abdebe3ca5528ce6a6f12439f1aacabdab9e058c84bd09f8df5ff5ce213a775dbfead1d3abc786f85b45cf5eb62420b533af11aa625c5538f9ef69be096f5868016bf5d313bcd7149c81f40b7f3f097c9fb6ba4a78f221c0916cd97b34244328e4d5a61a7164ee06167cf184e2ea013687b51e68e9b5f8a100f4f2d9e9ab83463b45667c194b41a63110e868d46ceae98da206e2af8f910e7b711", 0xc2}, {&(0x7f0000a2c000)="b17f987a098815277e328faf0eaccf984863b22f1f9f3410ebdc322c34e2aa597cc5ef01e2e2ff314ee57579a6650aaba67096fa295b9454a551b9f0cf13fe90f805f333be257b91c7eeff1567b43ba17a4c1f53792d62214d1cbeb179efd95c1bc2e053ac972ad34e2bcdaea39c918bc3538b60f50a400022f03a4143a633edf2aae4e6d2a151e7383f878c796e5376bea27b373791ceb3acc3477e7dcd165ebd53c43dcaeec11d94c669cbc7f3dc85e34be8c8d4bc7f", 0xb7}], 0x2, &(0x7f0000142000-0xc0)=[{0xc0, 0x0, 0x5, "d39ae45cbdc61122622c1904cef07ceb5a2b23b30075bddd433858fc6010345be07b4268b8ceeced24ca5560a9aadf1eb8c5366cd9556a1eabf6658442a468e9a20c925f06f132fae286c55b7581f99740e3ad0bc1270d1e653ce26c5c651cc53fb1088269e25c5469930edc8a8d2775111003dd984d9b0e18583d8eb155d5d574a91b41591319271d36efd6b231be8e94ca7e3b5583134d4fee5b7907369c662e6385471c1de3d515"}], 0xc0, 0x10}, 0x81}], 0x3, 0x4000080)
r3 = accept$alg(r2, 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r5 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4})
sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002f8000)=""/71, &(0x7f00007ad000-0x4)=0x47)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x12, 0x3, 0xff, &(0x7f0000024000-0x8)={0x0, <r0=>0x0})
getsockname$packet(0xffffffffffffff9c, &(0x7f000080c000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000046d000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r6, r2, r4, r4, r5]}], 0x28, 0x0}, 0x0)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0)
close(r4)
close(r3)
r7 = accept(r6, &(0x7f00004b8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f5000)=0x60)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f000033a000)=0x9, 0x4)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000434000)="781096102715092ea32a940af4d3d83acf", 0x11)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f34000)={0x0, <r1=>0x0})
accept4$inet6(r1, 0x0, &(0x7f0000577000-0x4)=0x0, 0x800)

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006d5000)=0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000958000)={<r1=>0x0, 0x1ff, 0x9, 0x3ff, 0x0, 0x80}, &(0x7f00008b5000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000059a000)=@assoc_value={r1, 0x6}, &(0x7f000015b000)=0x8)
r2 = socket$inet(0x2, 0x80003, 0x2)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000478000)={0x6, [0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f24000-0x70)={r3, 0x68, "5bb0fd7c4efe8d4ca17ba68e69c43cbe48a35600638091d5fb51372ed840970cb6639ef1b4208336bbaa2d8c971048b68d2da17ec8757522c4a73783e12d92f5a8ad8e45da722874ca83b87c84490353bfefd96967706f59c1e19ce86992ebb761cd8fd48f976620"}, &(0x7f0000dc1000)=0x70)
ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"})

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c55000)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x8020400000000802, 0x3)
bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000ba3000)=0x7, 0x4)
r1 = socket$inet(0x2, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aba000-0x4)={0x0}, &(0x7f00005f2000)=0xffffffffffffffe6)
accept4$unix(r0, &(0x7f0000c56000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005a4000)=0x8, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006a3000)={<r2=>0x0, 0xd7, "3444c7080ab2e327765ca40ff86dfbd596f13f9fe3a761d6808cab1b3706aabb683b306e7a147c496803f58d8d029a1a089f17b484d332dfa88610fb6b939e092565fd14bdeab09ff2f3d230fb84f1dd3d63ee87c1cc970e0e99b3442f98facf7dedad6eaa4e940a8c23a060dc6b28745ce48a92efc4ecedc6b6a5fd8ab466de662a213193f56b6f3a43a31b209ff7e822fdbebb087a7f742d0b69f5be55919b739dd912b891e3e7f455f7840f4e8ac7da2d223cb5def6b83bde2443a41d0e86e8fcb52a822a33ec73c7676625aec01f097ea14dba9c40"}, &(0x7f00007b4000)=0xdf)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bcf000)={<r3=>0x0, 0x6}, &(0x7f00002df000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd0000-0xb8)={r2, 0x400, 0x2, 0x1, 0x9d, 0x7, 0x0, 0x800, {r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7, 0x6, 0x0, 0x6}}, &(0x7f00002ce000-0x4)=0xb8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dc7000)={@common="6c010000a19c00", @ifru_flags=0x4000})
bind$inet(r1, &(0x7f0000288000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:03 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
listen(r0, 0xffffffff8368edfc)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000008f000)={0x200, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x5, 0x100, 0x4, 0x0, 0x9a6, 0xa7b, 0x9a6df24})
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000516000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"})
ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c4c000-0xb8)={0x0, 0x49, 0x5, 0x7, 0x7f, 0x8, 0x9, 0x2d7, {<r2=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x4e, 0x2, 0x2}}, &(0x7f0000124000)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000718000)={r2, 0x5, 0xa7, "78061cceebca130786dd19129ea30d9cd7d9034d93816e3aff6c4468203d2c1be3e722358c958bb2967589beff3eafa1c106b6039125d40bb3a369065926f5bcfba67b7440d64d55cfd8ca3ce27d7bda94771104695820f13d5d4a83062248757a5605315c7fef6013ff27608d39a82bb08584c73a09f285ee319c56d4f02743a5ef20184ef3000cde420b56bfdb84209a95dc389457b45534b83cfe9cc099ca87e4f3a246d54d"}, 0xaf)

2018/01/15 12:59:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x7, 0x0)
pipe(&(0x7f00006aa000-0x8)={0x0, <r0=>0x0})
connect$bt_l2cap(r0, &(0x7f0000131000-0xe)={0x1f, 0x5, {0x100000001, 0x3d, 0x1, 0x1, 0xfffffffffffffffe, 0x8}, 0x8, 0x10001}, 0xe)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000327000)=0xffffffba, 0x0)
syz_emit_ethernet(0xca, &(0x7f00005ae000-0xcc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xbc, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x9, 0x6, "d6d4aa", 0x20, "420eb3"}, "c124aa36d2162f1e67dee66328e2caa4377beb22e566457ba3818840b1f40f7697cf6ac6d72d2e02296c72ff0ad6ae9f47316e92fcdae1566fa4ea3d6f04f30e6b70a665929c8adcf6931b5b8620626db49529af6cdc12f2e5060475e3f54cfc8178d1fbfa60c4a9adcd0bbcb4293ae92ffa02069546cd6037f8a312dc7fbc2074c3c402fc023d07fa7769e939a1641eb786371971834958"}}}}}, &(0x7f0000a8c000-0xc)={0x1, 0x1, [0x0]})

2018/01/15 12:59:03 executing program 7:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x803, 0x1)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ca7000)=0x800, 0x4)
sendto$inet(r1, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, 0x0, &(0x7f00002de000)=0x0, 0x800)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r2, &(0x7f0000ef4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea7000)=0x14)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d60000)={0x3, 0x12, &(0x7f0000ef2000)=@raw=[@generic={0x7ff, 0x0, 0x1e2e7ceb, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3674f79}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x1, 0x5, 0xf, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x7, 0xa, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x4, 0x9, 0xf, 0xa, 0x5, 0xffffffd4, 0xc04dd978b17aff37}, @alu={0x7, 0x6, 0x3, 0x7, 0x6, 0xffffffff, 0xfffffffffffffff4}, @alu={0x4, 0x1, 0xa, 0x6, 0xa, 0x4, 0x10}], &(0x7f0000ef2000)='GPL\x00', 0x80, 0x1000, &(0x7f0000ef3000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ef3000)=r3, 0x4)
setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000ef3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r1, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_raw(0x27, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c85000)=0x0)
r1 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000389000-0x4)=0x0, &(0x7f0000ba9000)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c45000)={<r2=>0x0, 0x5}, &(0x7f0000231000)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000203000-0xc)={r2, 0x10001, 0x2, [0x8, 0x23b4]}, &(0x7f0000a15000-0x4)=0xc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000490000-0x4)=0x282, 0x4)
pipe(&(0x7f0000419000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000074c000)={0x8, 0x1, 0x3, 0x19, 0xe, 0x0})
setsockopt(r1, 0x3, 0xd, &(0x7f00005e8000-0x1c)="0000080c28ab7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c)

2018/01/15 12:59:03 executing program 1:
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8)
socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd6000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 12:59:03 executing program 0:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af4000-0x8)={0x0, <r0=>0x0})
write(r0, &(0x7f000039e000-0x34)="5a70481e7baea8917d1e54725ef917ff648e0b14a18fbc529bae05456f09e4856540f3c5253614d05fb5c3cbfbfec3159037fa65", 0x34)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d42000-0x58)={0x26, 'rng\x00', 0x0, 0x4040c, 'drbg_nopr_sha256\x00'}, 0x2d)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c3f000-0x4)="0a0775b0", 0xffffffffffffff6c)
bind$alg(r1, &(0x7f0000931000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a6000-0x8)={0x0, <r1=>0x0})
accept4$packet(r1, &(0x7f00009e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f8000)=0x14, 0x80000)
r2 = socket$inet(0x2, 0x7, 0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$inet(r0, &(0x7f00008ec000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000476000-0x6)="17747d9c16c2", 0x6)

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$llc(0x1a, 0x2, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcb000)=@common=""/16, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r1, 0xfffffffffffffc01, 0xf, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0xfffffffffffffe7a)

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x16)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000085e000-0x113)={r1, r0, 0xfff, 0x0, &(0x7f0000ced000)="e766a74bcf11c598c0984077ecdaaff01d44d82a0aedcb76ff7f0efbad172179985b9867f17599a8c416f2763bdcbdb946228dfe4da03adb2d82b52a7a3cb4ae9426fe5b87b4da25bddc569e9d9684031a5e1cd660250295c99722a1e28605f8bec13b1226fb02e9e66782eb124584534caf436a256ba089ce2f24bc5efeaddbccf3dcd03c83ecbec9d555d508", 0xe05, 0x100000001, 0xfff, 0x8000, 0x2, 0x1, 0x1f, "7655b81051ba4a322be2cb63887f49d2f5441b1f050881199b967d9bb55be2ac6e48fdcd26403c8c8a0d335169b2d2c1c7472b8e004257a757d50771278b6adbff31fe4e70c2a9feba0477a01665916c940bc4daf0ace09a79c6ad3d020ca71f86f3b5f8e672f0d4cb4f9952170c30b2e2eb6b60cadc612aa1dd01494ec9033bd3f37d046352cec94a00254be8ae52336b10678050122857af67576fa0dcf75cacb309cf5b2419cd9899715973725284241129d77fec345b4309583009d017f87aa32c59e6162d3ae5f138fe900328169d150dccbcd8e309147c01b25c4d965642f75a921cc69eacfd592d"})
setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4)
setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0xa, 0x6)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000086d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8)
bind$can_raw(r0, &(0x7f0000d63000)={0x1d, r1, 0x0, 0x0}, 0x10)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f05000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0f000)=0x10)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0xa, 0xffffffff, &(0x7f0000f07000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f07000-0x4)={0x0}, &(0x7f0000f07000-0x4)=0x4)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f06000-0x4)=0x6, 0x4)
socket(0x11, 0x6, 0x1000)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendto$inet(r0, &(0x7f000000e000-0xcf)="32000000180025ff0700940d091404098020fe1fe70400050000001e160002000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000011000)="e8590b65f787616d3be08103c1d5", 0xe, 0x1, 0x0, 0x0)

2018/01/15 12:59:03 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x84, 0x40000000007d, &(0x7f0000005000-0x9)="63b000070d789dea94", 0x9)

2018/01/15 12:59:03 executing program 4:
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009d4000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000b03000-0x1a4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000090000)="08f1e68cd9689bc897d711a6412d9edbf333ed3333118b8633fde6dc5065ee92b82bff629b41a2a9d446579048b37d7a18d8b8b403cc2371941f9aebe312d5946b16232c95c83b08c73cd9dbf3f0f53f232246f1597dbeb018799826f3ea5cfd7abd412d35ee3631b0fcdbbe17719c64f5885126bd4a8d5ceb935e13ddf9e8d845d6ff6486a9e5a6a44112d35e12743ee54d31641169178bb690b8ef7ba5a9916a38dbb641d257d86809a45f8a5101db63c53af5", 0xb4}, {&(0x7f00000ef000)="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"}, {0xf0, 0x103, 0x1, "062f957c03e5fb88829d397b98ec35637770ac2f7793f7b324dd0777a465b306462eb85c6e664b4bab9f3b77a008ebfff77636ccea096bf6503127b78f6664bc650183c6d2ab784f38615d5635939b7dd7c9a6711f5e115d12d2dae860e6d64023e051019f3b2a025b45ceaf149ce0f127481044df44f423f4267275febe215eebf849c3a700ea16d6077a553091ad11cfee4c2ecbe44e3049a793cbbf8f25c239f2002b25416bf9cde6e39f6794d35d9c0f74746eaf000632e80578aaed1be7c4a4108f3158ff05558be73a92dde449cb7f73a9299669c1dfb1ee"}, {0xc0, 0x112, 0x1, "8327bb41c87762d2efe1df62ae65055cc1b3e54e62a3db3c57cce308ade449dd60d46d67fddb8268ebc866455ffc923fa498a60c87f86452655e4cb35200372845f60e01a5001c1ecf45ff52ae2e423475d21a70d322cef1ae7d6f6ddbe42cb9348180456ae96fae5fc5262cbe799a6368dbcac1571b7e25ac281fe763e99c73ac4f1c88591e4f41e790d1556887759e3d3bcf96b2a72ec4affbe5706c0b5a235349fceb5be136e8eb"}], 0x1408, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f0000806000)=[{&(0x7f0000000000)="ea1490ee53497b19ff031e83e49fe6e0492074085872e4604068222b9f94dd6e36a204b08305a781426bb3989d2f19c166ae516528f60cb296d4727431f6d4c9df4a460063ac67759a3236c8a59941633f6a77261b4d4f050efa9e3bdc5cbb64f724832e469aae96000f0b", 0x6b}, {&(0x7f0000811000-0x99)="bde1b0412077c7cb7956206c3db101842b616de74fc07b8830c1d4c8c40962b865e4da391828a2946e5e60a4ae463d2846a3b6f8d41b7fd65f0ff85bfc514d8cc41b730a365536e2ff689d43537deb9648a020aaa02c5b53f59d4964634c5f90971711e18b975710191307a40241656096f3a79b97188320e3e30488867a35ee1ecfcd9afbdde7a3d8452dbe404c1c8399c64e505e2e6c1a9b", 0x99}, {&(0x7f0000d69000-0x4)="2e96a17d", 0x4}, {&(0x7f0000a56000-0xed)="385e147c95b67acf4130f7b42b38c4e5ff7c932587e5638d82d283f6d7cb16eb608760d68dc4a18fc024d0af512040cf5a96bf894a39702af970f857d052f996417e8167124c2c0c23cf8f3a5f0d4e7a2a4f669809c2405acb8bf8e0ca560f2204af1012ed70b21267cecb29e51bd85babaf1f71933de9bebd3e52301b3fef3159583e8aa3bb510a3c3b26e129dbf43ef1861ce576be9ffb3584955a8280853320c3dea95ff528c81be75612e43a80bf5f3c0baa50596eff336987f0ff28ee929936ef70ea45c3e2fd755d95de978e395e0916a6a741827f6539a7ed4646c55558b61ff95a9d04e0cc4c3d08d7", 0xed}, {&(0x7f0000000000)="03ab358c31f88b747c1ca8067e036d866cd803835342c99d9771aeb8639a877b9dd5b406bbb7d1024c1db2ad62233b4b29d72e13273c7eb7f462e326393eaa834b316efb897b61ee3a4625e151038b4562598aa55a3e895f4ca04c6bf9995f016506f92d762d97d7e7ac436e8ee34d7b062de73176fdd03b7be571d7528eb748ae41073219c1b934f420f2ce6e2f1d2351676806c809033fb5dd82b589649021e323e51f9174b461412f79e103", 0xad}], 0x5, &(0x7f000090c000-0x1b0)=[{0x98, 0x1, 0x3, "432c7e6656f9b209795d08cedab0b4d6e0cb7abcacd584cf6d1ab8486b8859b06762faf9d3a3aaa8bd368e86377305ed9902b85ce3d08726355d0dc26d1da6d54eb4b27146e6611f54d683933fbac17cfb4f1a2bef427d2c52a32ca1d8709da4c767d1d2cc689a9a64245535ef81c7cc6b3e89bc03364af96352691ad03e969067abc2c55f"}, {0x80, 0x10d, 0x0, "66fdebd068b408c2d8cbc01da661c0730eae0c2c67872046d8ef9724689139a358aedc971c81c86ea7244c031f71296d0b767203eb9074b34880c61347fb5d38d9ee8ed572e296f23d9169851560c12804eea76e8bd892ff39015a1007d619f607e5f7333050f1426003ee"}, {0x98, 0x10e, 0x10001, "8def2218987d3204531b34533e6bd7090b19d84486eeeab30b5f85ff3d0efa9593420ebf4ad4875abab308a5ec9eb425ade7e3e318b8612cb2f773b5e82e1b83cbbcaacab88f42f250c6982d5e12666eaf7d07abe968cebf7a20b906fa6b845d41b196da942ccac70337dab7d8bc17904b9710c2b934cc7eba26d681e431fe86b5b0"}], 0x1b0, 0x841}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f00006ec000)="5257ef63c83214019705f4e6014d4d48ddc5ade0c4e1941be42febdb6310768609d321f5d32bd44cb24b223d8040a97169b6ccd34ca956a04a31feb7b132007529f66e359ce35d3abf446e6c12542cccafabf6b2c4b34a5100f93033d189994dfb5c72d0b356094afe2c5dc71fda38eb9b04bd0cd858cea556b3ecf88abf5d937eee0957e2d27c0280720922ccd20c39a7e0b8223b7ca950a576005e9c454e7428573de41e442a890f83d3b6229c44254731422feb8735ae29613e19ec755da6adc0587793f31694b50b187828da0f79c41882965aec34c2a640092daecb4e", 0xdf}, {&(0x7f0000527000-0x77)="6a99d5b0ac5fc23809ce9e48f1a8d16b54288edec70285acea0e40ccadcd076be2a3faf8eb03c482fbefb2c61e0c186c5e174c3ff0d9832139a47aee204d6251a72bb367e74cca863f8766ab768b9bee6011b5914fe8961ca0d2aac441a84c5d3bf86b1cff117ee1ad88ad95502fb1da9c99ce2da2744c", 0x77}, {&(0x7f0000e97000)="116b6ac073bf76b8881a760bc021bdb68d9516286132a0677ff5cc6e44273b0a0c2e2b174fcbd191e628a0410b8671db794c4231d06152746209fc605e3b924e08a2e027292418db7d0900989ea05e7cfe7033eb043b5db960751616268a0574c5254e828ab00169acee2d3c040ddad8b21474", 0x73}, {&(0x7f000083f000-0x6b)="bf1632506d61fe637724e11c592a42bc3cd44c3c6e1623aa5b6fd78010857465d10daa1bede657aa1d5ac8df0a11bdf94ace4256b4c6cf0fa01dce030f020c5f59b2418aa6d91a94de8738266512b8c44e1a35b71439a6b8e8509a2c5f036f7f7798629602419a77f445c1", 0x6b}], 0x4, &(0x7f0000001000-0x4e0)=[{0xd8, 0x0, 0x2, "9d887f63b89710e067ffec4093790cb09a6533965a4d7e9126f20e20f1304c558ea3a6a4647d8682472a90d8826941fcaee5ec89bd750d17b591f2d7e07ad46eef15038f9ed9d34180af6749afe8258e0b2096e3ce1c518d2beb3d44ba6794717a25110cb0da8a31ec9cbbeecf238af44f3a8a172795f14e11260a31d1fda7513007b455a479ec99978cc9e209f64729e9b2f475e2e3055da608de1c9a5f5ec6aacfb9bd9a70918ae23e7ae73f8e1baa9995f838872f4660122e88ed4d455014b83a"}, {0x28, 0x115, 0x3f, "b1c21aa3b71778d1db1c9a1f9d331774e1255a28b8f8cd"}, {0x48, 0x114, 0x80, "0110afce41b0a230354a3243495f9aea52c1bee9148288558e77c1272e431edf9fbb888b43e6b387c2a7860c04acf29159ef8b"}, {0x88, 0x10d, 0xc9, "995bffbc76f0702aa405ec2dbdb52bc6e37bf68dfdcd82a55d48b8dbf7393e351b73408aef2681714c6180d6d1df19234b82f4bcad94e21312fa66d69efda9af7bda54e733ad2c82bc9babefa2295005f785bd94b6ba7fe496d9188a1c32385ce94c7222c2eddcf6e585720b720515243bc7"}, {0x108, 0x105, 0x80000000, "1081fcc18982de864dc2bd330f32e95f3dea1b2b92570852f66e4f9e55d16587f3ae3bcfd0011521e70c65a0bec58e3327a5dcc499f59c0f762eaa22487d98831557f8913b4f9de5f5cc19b8371729e195cbb4e0cbb9757581dceccb8f178cf4509d123ea4fb0fbb09b856d83d1c5e876145fd472de1ab1be23e85705960dc3c64933dd257a311b4da59ec6fa82b9f392f900b9ef95f6e3bee89d3c1a64787a5b1fbed8ac671dd1dd36bc9f4085b1201cf757adade10c80952df19812cc87fc211729330fc1c5af044ef3092a42159e5bfefd9fbd069f88ed711aa093ee2d67f7aabba46f433a2804077f5f1ad8ea97cf413b23057"}, {0xe8, 0x11d, 0xffffffff, "c81142e319c3d06d2c2c3acbe8913203a7f092fe9c4764fbcea44d0c0ea51fe292926a1d0340ed67f86fb8c4ace3210108ca778b86523a56515715319c23ed83a790845812af80ef86779fafb75757e51f56a2903dab431a55a3c9d459cf8b644e6ead080b332ba24515e19de363535c362df36e720e8d9790efef79f7bf62d198c393b419a10a79fe1053d975632d7f5c0a815623ed76df65fb158f4b3fa0090f3d7d9e2b04f7f079caef1196d7dc8730c73155f41f83801c3a301293597a9a99544d3892a144d44f8cc7be64258aeca899a7"}, {0x48, 0x6, 0x1f, "fa8ce0e8fe02b5aff56c9f8cab418f353d81316f03e6d53daa8985e3bb2a2e2671e12bafa7c3d71749fed7018cdf007f3d86805d"}, {0xd8, 0x112, 0xa67, "e51936551d15ba37f3539df7f453049462b4984c124eb3dc5877842ba715adf95643c3f6a76e710bc545c9566d396c63cb68e2bd8ef69b54f06fe497f89c7040da366c6c1860c34cdd2c79938ee4ffec2794b745dcfca76105912938c41c6db364697e1d3a590f31d31bcab894cc3d91b5fee00ff23dd7621fa2fd14674c6ab0b2ca6451d69b0f5a04a0c1fac7c97016f8157e90196a6aba1b84e4ca6801503ad3ec42397f882e313be2077e802d5ac13b26b57c92d3a8ec012011b3200491bcc99ba0"}], 0x4e0, 0x1}, 0xffffffffffffff7f}], 0x7, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000cdd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000629000)=0x60, 0x80000)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00009c9000)="802da4d2f6ce0131b8c2eb36b51302dd308d8aa6a94fa1eda1a98a3cb4c2cdbd2de9a955ef4de5df85d7f381fd0096a37e77f17a2a4820c4472777a59c443879350a75f64f8dedd7fa01315a651a775c2e9c0bb652d012bca75414629f88bd032a276fe9cfa507677d5d81e7bb0664e93cc9aa96930a78ba1bc0ea77c954df740aa75c4be5739a8c22b742d2102ed35fcf896716b04c3b", 0x97)
r2 = socket$inet6(0xa, 0x8000000003, 0x8020000002c)
sendto$inet6(r2, &(0x7f00002e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x20000000000001, 0x84)
r1 = accept(r0, &(0x7f00007c1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000152000)=0x14)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000020e000-0x4)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
pipe(&(0x7f000054c000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ac9000-0x20)={0x2f, 0x5, 0x8203, 0x8, 0x401, 0x1f, 0xf2, 0x9, <r4=>0x0}, &(0x7f00009b4000-0x4)=0x20)
mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000409000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000176000-0x4)=0xc)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00002ed000)=0x33, 0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac8000)={r4, 0x8, 0x29f6, 0x2, 0xfffffffffffff10e, 0x2}, 0x14)
setsockopt$inet_tcp_int(r3, 0x6, 0xcc09b6656aaf8a4e, &(0x7f0000ac7000)=0x3ff, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
poll(&(0x7f0000ac0000)=[], 0x0, 0x8000)
shutdown(r0, 0x1)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000c2b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001c2000)=0xe)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae1000)=0x0)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0)

[  118.190975] validate_nla: 2 callbacks suppressed
2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff5000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000ff4000)=[{&(0x7f0000997000-0x47)="9bc19f3b317dc8654d9c24ed24db0c3ff192fc1b1bb07d6e5b7d56855b63bf19f0b7b4fe88819f658a1076e13a0407146e903d4cea38d6fb6e57ed363bce6a7e13bf358795a9d8", 0x47}], 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f00001e7000-0x38)={&(0x7f0000f8c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8b000)={&(0x7f0000d82000-0x140)=@setlink={0x28, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x14)

2018/01/15 12:59:03 executing program 4:
mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="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", 0x1000)
sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xffffff9f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000088e000-0x8)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ffd000-0x10)={0x9, 0x401, 0xa3d8, 0x7fff})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f0000ffd000-0x80)=@generic={0x0, ""/126}, &(0x7f0000412000)=0x80, 0x0)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000034c000)=0x3, 0x2)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xe8)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af7000+0x243)={0x0, 0x0})

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r0 = accept(0xffffffffffffffff, &(0x7f0000b88000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000983000)=0x6)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000406000)=0x6, 0x4)

[  118.190981] netlink: 'syz-executor7': attribute type 2 has an invalid length.
[  118.237220] netlink: 'syz-executor7': attribute type 2 has an invalid length.
2018/01/15 12:59:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)
listen(r0, 0x0)
r1 = accept(r0, &(0x7f0000f9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000)=0x1d1)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f9c000-0xc)={{0x6, 0xffff, 0x200, 0xd0d7, 0x2, 0x0}, 0x3570})
accept(r1, &(0x7f0000f9a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018a000-0x4)=0x60)
setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00002da000)="bdddf98ffffb376935399d8f9d239fe47f4c425da5c3a45f25e972d2931fbe41f8f88590f4aafacdc9b1", 0x2a)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9c000)={<r2=>0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9c000)=0x8c)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f01000-0x21)={r2, 0x19, "5a4e69e6bd8261eb4e629d0bda47da4907a7fb6ee1a07b7b7d"}, &(0x7f0000f9c000)=0x21)

2018/01/15 12:59:03 executing program 4:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000cfe000-0x1)="e4", 0x1, 0x20000000, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x9)
r1 = accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f6f000-0x108)={<r2=>0x0, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80000000, 0x1, 0x4a, 0x5, 0xfba, 0x7f, 0x2, 0xe3, 0x5, 0x8, 0x6, 0x8, 0x0, 0x0]}, &(0x7f0000f6e000)=0x108)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f5000)={r2, 0x9, 0x5, [0x0, 0x7, 0x3, 0x5, 0x6]}, &(0x7f0000564000-0x4)=0x12)
r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0)

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1)
pipe(&(0x7f0000dbf000)={0x0, <r2=>0x0})
getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000090a000-0x4)=0x0, &(0x7f00002da000-0x4)=0x4)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x4, 0x9c76, &(0x7f0000f9b000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f63000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5b3f17a6, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000042000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8, 0x3, 0x3, 0x2, 0x8, 0x3, 0x8}, 0x20)
setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1)

2018/01/15 12:59:03 executing program 7:
r0 = socket(0x200000000000001e, 0x80804, 0x0)
setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = accept(r0, &(0x7f00000e7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b85000)=0x6)
getsockname$unix(r1, &(0x7f0000f9e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c5000)=0x8)
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
listen(r0, 0x3)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000faa000-0x8)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd5000)={<r3=>0x0, 0x5}, &(0x7f0000f20000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009c9000-0x4b)={<r4=>r3, 0x43, "1f69972abe5b219006f565c9bdf5aec05614d84621e99ce8ce51f284f42629cc52abbd96d2d093004248b5ffd195d55a15f06dc6a3bb5d66cfbea80c6f291e39f13b9b"}, &(0x7f0000489000-0x4)=0x4b)
r5 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000026d000)=0x0, &(0x7f0000ef3000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={r4, 0x5, 0x0}, 0x12c)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f91000)={0x10000000}, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7)
shutdown(r0, 0x1)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ced000-0x10)={<r1=>0x0, 0x20, 0x2, 0xffffffff80000000}, &(0x7f0000000000)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a26000-0x14)={<r2=>0x0, 0xfffffffffffffff7, 0x3, 0x200, 0x4, 0xfffffffffffffffa}, &(0x7f00008d0000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x5, 0x3, 0x8, 0x3, 0x200, 0x1f, 0x800, {<r3=>r2, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcba, 0x2, 0x0, 0x7, 0x3}}, &(0x7f000024e000-0x4)=0xb8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58)
r5 = accept$alg(r4, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005b4000-0x4)=r3, 0x4)
r6 = socket(0x11, 0x800, 0x3)
ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000905000)={r5, 0x7, 0x4, "07e80e0979e23ec5aae33e5011d121adca3fe86c9aa2e1bc91ef606f8c4bb5a7bea66962dd49d7dc3fabe3c551dc2b09525c1e37950e0e440b13b3a3"})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000b0d000-0x5f)={<r7=>0x0, 0x57, "67b33b8a2a5d7873ddd85d2543e08eb5905a023c2d82e284e25d03deac2fecea5b7f760a84c3dacf185a824efb96695a7395a078bbd34884f4c3e5a35968ba1066f2dc4188ed4e75e05cbb60d4cd0baa72c588a827c1a5"}, &(0x7f0000a5b000)=0x5f)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00007b4000)={r7, 0x3, 0xffffffffffff8000}, &(0x7f00001ca000-0x4)=0x8)
sendmsg$alg(r5, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r8 = accept4(r5, &(0x7f000055c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003ae000)=0x60, 0x800)
getsockopt(r8, 0x7, 0x2, &(0x7f0000901000)=""/55, &(0x7f00001b0000-0x4)=0x37)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000050d000)={0x0, 0x80000, <r9=>r4})
ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000b25000)={0x0, 0x0})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac4000-0x4)=0xc)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1)
socket$bt_sco(0x1f, 0x5, 0x2)

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924925f4, 0x0)
poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f)
close(r0)
r2 = socket(0x11, 0x800, 0x5)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000445000-0xc)={{0x6, 0x250, 0x5, 0x40, 0x100000001, 0x1}, 0x8})

[  118.401192] sock: sock_set_timeout: `syz-executor1' (pid 27894) tries to set negative timeout
[  118.440593] netlink: 'syz-executor7': attribute type 11 has an invalid length.
2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)
mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000f5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f5000-0x4)=0x10, 0x800)
mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f4000)=0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0})

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
bind$alg(r0, &(0x7f0000291000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
connect(r0, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
r1 = accept4(r0, &(0x7f00008fb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0x8, 0x80800)
accept$ipx(r1, &(0x7f00008b1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000)=0xfffffffffffffe6c)

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000424000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)={0x44, 0x28, 0x408, 0x6, 0x3, {0x3, 0x0, 0x0}, [@generic="70fbb336384421dcb3b28ecd35e55980df15a2815032180be8f6257ecf4e5987ae5709371c8d586e84e928940fb1"]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)
r2 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x100000000}, 0xfffffffffffffd85)
connect$netlink(r1, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc)

2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x800000000004)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000001e000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r1, &(0x7f000001e000)={0x1f, {0x433, 0x1, 0x30d, 0xffffffff, 0x100000000, 0x20}}, 0x8)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r1, &(0x7f000001e000-0x10)={0x1a, 0xf5, 0x9, 0x9, 0x0, 0x6f8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10)

2018/01/15 12:59:03 executing program 2:
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffff9c, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000133000)=0x14)
write(r0, &(0x7f0000230000-0xcd)="0124d24ffd76b1f4caedcb053217ed158b4fe4ab36c6a2cd8c783c97fe3f567eb24a76c50b14553223ca16b5b5c0637e0f812c00875216e6fd4d3b7de4bf671ecb61840ab955c544f892485f550228883b87073ae7b8d45aa8f2b4d56f00b28cf3086929da19c4e4dd8d3fc269dfb51550d08df29d9fdc096089903dd2957bce4863b5f86648d05a0fd6f4cfc27c062f4104bf47ba565fe652d879ab98bcf02019204f276f246cfa83d6c46c81a98c1b76174ce4153876ff5eceeab3520e9a90f85dfc630c8d07169aba661e52", 0xcd)
r1 = socket(0x2, 0x3, 0x40)
connect$nfc_llcp(r1, &(0x7f000012b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cea46e3ff6a26159e5fd7252c85921bba2ec2bed6f473548288ea2661fcb59a0c31429f2d5fcfaf7346a3d99f94ba62fa78e2cf7f3bf2640d648685345521", 0x0}, 0x60)
close(r1)
mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000238000-0x4)=0x0)
mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000238000-0x4)=0x0, 0x4)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e53000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={<r2=>0x0, 0xa}, &(0x7f0000005000-0x4)=0x8)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0xdd, &(0x7f0000002000)=0x1)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={r2, 0x0}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(r0, &(0x7f0000008000)={0x11, 0x1f, 0x0, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000)=0x101, 0x4)

[  118.448327] sock: sock_set_timeout: `syz-executor1' (pid 27894) tries to set negative timeout
[  118.493269] netlink: 'syz-executor7': attribute type 11 has an invalid length.
2018/01/15 12:59:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x775)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
write(r2, &(0x7f00005eb000-0x10)="03", 0x1)

2018/01/15 12:59:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair(0x11, 0x80800, 0x7, &(0x7f0000564000)={0x0, <r1=>0x0})
getpeername$unix(r1, &(0x7f0000dfe000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000218000-0x4)=0x8)
writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1)

2018/01/15 12:59:03 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f000044d000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f14000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000522000)=[], 0x0)

2018/01/15 12:59:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10)
write(r0, &(0x7f000029e000)="240000001b00fbffeb030000f6fb017967b17d0b0800050000000000000000a1f9161701", 0xfffffffffffffdc3)

2018/01/15 12:59:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f26000-0x20)={@generic="9710f5d54b8c46052f90aaf49503382a", @ifru_flags=0x1})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x17, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000dd000)=0x0, 0xffffffffffffffd0)

2018/01/15 12:59:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002dd000-0x108)={<r1=>0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4547}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3f, 0xfc, 0x1, 0x10001, 0x8, 0x4, 0x6, 0x100000001, 0x20000, 0x4, 0x9dad, 0x3, 0x80000000, 0x0]}, &(0x7f0000d12000-0x4)=0x108)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000098000-0x8)={r1, 0xcb44}, 0x8)
r2 = socket(0x11, 0x80002, 0x0)
r3 = accept4$inet6(r0, &(0x7f0000b25000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000504000-0x4)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003c4000-0xde)={r1, 0xd6, "852e2fff7437d50539811cc064d763c6ef9df0cb2bf8d436e5894e35420834c8402fc081bb255148620fa72522bf9f4e9a3c07307945944ce4076413c3852d4d764e904b804c142d3b255cb218aeaaa3c3e142f59f1c196a0d27d77cb91634fc45e272995f3f578c6a0eef600f9a2bc9c3633cff2792464afe718653012e982b2f3d92a0e01dae564b555ae2cd47da922898d8cdf3e91e55327c13b912cdecb689d604108dd71d0ff32cd345e8e4327ec74987814a2c6003cb39f993bf09500a73f6951bcfb06306693791abe410b3b14891fd322099"}, &(0x7f0000e2e000)=0xde)
getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000f8c000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000018f000-0x4)=0x396b12d2, 0x4)
pipe(&(0x7f0000084000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c01000-0x10)={0x1, &(0x7f0000544000-0x8)=[{0x0, 0x0}]})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000f5000)=0x0, &(0x7f00009dd000-0x4)=0x4)
syz_emit_ethernet(0x7e, &(0x7f0000824000)={@random="048017d7805a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x0, 0x6, 0x3, 0x3}, {0x9, 0x5, 0x8, 0x3}, {0x8, 0x100000001, 0xd02, 0x9}, {0x3, 0x5202, 0x3, 0x4}, {0xe8, 0x0, 0x9, 0x8}, {0x3, 0x3, 0xb690, 0x9}, {0x3, 0x7, 0x96, 0x4}, {0x3, 0x8001, 0xfffffe0000000000, 0x6}, {0x3, 0x663697b5, 0x7f, 0x9}], @llc={@llc={0x2, 0xff, "95", "3359a0e8750cb6deceadfd9fddab0f39792949d27f8faf77c0f0cb6cae581fc64fffb5a5defa1d5dca924a182cbd908758319a833d7c0eb1f650d80f129c2f4e8ea389127dbef831f0"}}}}}}, &(0x7f000037f000)={0x0, 0x2, [0x81d, 0xf98]})

2018/01/15 12:59:03 executing program 5:
mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x13, 0x3, 0x2cc5)
mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b02000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8)
bind$can_raw(r0, &(0x7f0000522000)={0x1d, r1, 0x0, 0x0}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r2, 0x6, 0x4, &(0x7f0000b03000)="1dc5470e26a356ae6c3f275c30cf2394534d8d374772188c39f2234004e893576bd9914ab03d80bdc82ca1b4f9c5b9c7592678d90f279eedab3495eb284e3a5acaa7f570ba88bc05b7ddfd67113af79e", 0x50)
mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b04000)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x10)
mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b05000-0x10)={r4, 0x7, 0x8d, 0x2}, &(0x7f0000b05000-0x4)=0x10)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b03000)=0x6, 0x4)

2018/01/15 12:59:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x1b, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0xf, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xf, 0x0, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @generic={0x0, 0x6, "bdd6305b"}, @end={0x0}, @lsrr={0x83, 0x3, 0x6, []}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getpeername$inet(r0, &(0x7f0000a0d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000-0x4)=0xe)

[  118.539744] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=27936 comm=syz-executor0
[  118.561867] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=27944 comm=syz-executor0
2018/01/15 12:59:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e28000)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bfb000-0x4)=0x0)
accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0x0, 0x6, &(0x7f00002e7000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000293000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000983000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000)={0x0, 0x0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000)={0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a5000)=0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000+0x79b)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a97000-0x4)=0x0)
getgid()
socket$alg(0x26, 0x5, 0x0)
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00007b3000)=0x0, 0x80800)
accept$llc(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a67000+0x220)=0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14, 0x80800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f2000)={0xffffffffffffff9c})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000-0x10)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
pipe(&(0x7f0000292000-0x8)={0x0, 0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ceb000-0x8)={0x0, 0x0})
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r0, &(0x7f000007c000)=""/0, 0xfffffffffffffe55, 0xfffffffffffffffe, 0x0, 0xffffffffffffff31)
sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a7f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2, 0xff, 0x8, 0x8, 0x9, 0x100000000}, &(0x7f0000e8f000-0x4)=0x20)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000818000-0x4)={0xc1a}, 0x4)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000e4000)=0x2, 0x4)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000270000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000640000-0x58)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
accept4$netrom(r0, &(0x7f0000b95000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ff000-0x4)=0x10, 0x0)
write(r0, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0x26)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0}, &(0x7f0000001000)=0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x80800)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000)='vegas\x00', 0x6)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f000000d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80800)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000c000)={r0, 0x3}, &(0x7f000000c000)=0x8)

2018/01/15 12:59:04 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fec000-0x8)={<r0=>0x0, 0x0})
recvfrom$inet6(r0, &(0x7f0000cc1000)=""/21, 0x15, 0x2001, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000549000)={0x0, 0x0})
socket$unix(0x1, 0x3, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f000068a000-0x10)={&(0x7f000088a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
socketpair(0x11, 0x6, 0x6484022, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, <r4=>0x0, 0x0, 0x28bc})
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x83, &(0x7f00002e8000/0x2000)=nil, 0x2})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x80})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r3, 0x1)
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0x47, r4, 0xfffe, 0x5})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x80, 0xa, 0x20, 0xa0, 0x67, r5, r6}, {0xf1, 0x7, 0x1, 0x1, 0x0, 0x10001, 0xfffffffffffffffc, 0x8}, {0x2, 0x9d, 0x6, 0x226cce27}, 0xac8, 0x2, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x8000, 0xbab5, 0xf800000000000000, 0x6}}, 0xe8)
socket(0x0, 0x0, 0x7fff)

2018/01/15 12:59:04 executing program 5:
socketpair(0xa, 0x6, 0x8, &(0x7f000032c000-0x8)={0x0, <r0=>0x0})
gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b8f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r0, &(0x7f0000fd5000-0x10)={0x27, 0xde, 0x7, 0x7}, 0x10)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f5a000-0x100)={0x5, 0x2, 0x6, 0x5, 0x4, [{0xffffffff80000001, 0x2, 0x9, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x54b, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]})
mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/15 12:59:04 executing program 1:
r0 = socket(0x8000000000a, 0x2, 0x0)
ioctl(r0, 0x8936, &(0x7f0000000000)="")
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000537000)="a84fed2f27878b9f9cbc3448e05ca9c21c715fe0a39284dfb626b6b1f0162fec7a963a2e2cc5c8ae12dd3877e98dead432c591de4137e3a5bae8a055ecf7b4f490e983716692f58c9435fb26ae29d5dfc4dbc1e0cc49498c7a3b7c6ecf792c79333e86f3733ad76e4e", 0x69)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000229000-0x8)={<r0=>0x0, <r1=>0x0})
socketpair(0x2, 0x3, 0x1f, &(0x7f000033a000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000087a000)={0x139}, 0x4)
accept4$packet(r3, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb7000-0x4)=0x14, 0x80800)
close(r1)
recvfrom$inet6(r0, &(0x7f0000e01000-0x44)=""/68, 0x44, 0x10000, &(0x7f0000b07000)={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
r4 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00001e7000-0x4)=0x20)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000b04000)={0x9, 0x1, 0x1, 0x8, 0xffffffff}, 0xc)

[  118.622506] dccp_v4_rcv: dropped packet with invalid checksum
[  118.644268] dccp_v4_rcv: dropped packet with invalid checksum
2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x81, 0x84)
sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket(0xf, 0x3, 0x2)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4)
write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000096000-0x108)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)
write(r1, &(0x7f0000e7a000-0x10)="0212952502000004000000d91dfb3700", 0xfffffffffffffe45)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r0, &(0x7f0000dae000-0xa)=@file={0x0, './file0\x00'}, 0xa)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
pipe(&(0x7f00001ac000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a62000-0x20)={0x5, <r3=>0x0, 0x10003, 0x1f})
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00004c4000-0x10)={0x1ff, r3})
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000407000-0x20)={0x9, 0xa4, 0x2, 0x1, 0x4, 0x7fff})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@add_del={0x2, &(0x7f00000e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000710000-0xe8)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000342000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a64000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000027d000-0x108)={<r1=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x1, 0x0, 0x753, 0x1, 0x4, 0xcf, 0x7, 0x101, 0x6, 0x8000, 0x0, 0x5]}, &(0x7f0000cf1000)=0x108)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a32000)={r1, 0x9}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009c4000-0x10)={0x0, 0xfffffd7a, &(0x7f00009fe000-0x64)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a3000)=0xffffff6b)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b35000)={0xff, 0x80000000, 0x4, 0x8, 0xfffffffffffffff8, 0xfffffffffffff499, 0xe59f, 0x5, r1}, &(0x7f00001e4000-0x4)=0x20)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a6f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6f000)=0x1c, 0x800)
mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000a6f000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c3000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004f2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000161000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
read(r3, &(0x7f0000b99000-0x7e)=""/126, 0x7e)
pipe(&(0x7f0000c5f000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
writev(r6, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1)
tee(r5, r4, 0x5, 0x0)
listen(r2, 0x4)
r7 = accept$inet(r2, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fd9000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c80000)={0x5, 0x20, 0x3e, 0x3c63, 0x4, 0x0})

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a08000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f5c000-0x10)={0x1000, 0x3c21, 0x3a0b95e7, 0x6})
sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10)
r2 = socket(0x11, 0x2, 0x20)
pipe(&(0x7f000032c000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000634000)={0x3, 0x5})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ccc000)={<r4=>0x0, 0x1ff, 0x7, 0x5, 0xfff, 0x1}, &(0x7f0000632000)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b66000-0x4)=@assoc_id=r4, &(0x7f0000f9e000-0x4)=0x4)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000003, 0x84)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9b000)={0x1, &(0x7f0000a34000)=[{0x7, 0x7, 0x2cda, 0x2}]}, 0xffffffffffffff62)
connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000308000-0x6)={<r1=>0x0, 0x9}, &(0x7f0000501000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000075000)={r1, 0x7}, 0x8)
sendto$inet6(r0, &(0x7f000010a000)="", 0xdd, 0x0, &(0x7f0000a88000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x18)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "e2246b24eacef26d"}}}}}}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000078000)={<r1=>0x0, 0x4}, &(0x7f0000024000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000-0x98)={<r2=>0x0, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80000001}, &(0x7f00000ad000-0x4)=0x98)
mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ef000-0xb8)={r1, 0x7, 0x3, 0x8, 0xdae, 0x6dfc, 0x7, 0x8, {r2, @in6={{0xa, 0x0, 0xfffffffffffff7dc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5, 0x2c6, 0xa6}}, &(0x7f000004e000-0x4)=0xb8)

2018/01/15 12:59:04 executing program 4:
r0 = socket(0x15, 0x80005, 0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcb000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000fcc000-0xcc)="e39b590f346ece8599f2eeacea29f8466470105b35c2cf056d70d4ff7731d2e2cc382e6ec56cfbb771d41483ff02e4e29a8341a07eb6d181c9ac88fde138f705b6c9161403b882094c206fd5f089a0b0fa21c7391b779160e01b544c534c6013dd5932ab627aff44c6d7c53527604118cd2109c7b26b8a2f0b9f7d9617977c93656d563a1a89ebc3a92e2408cd4c1cd7e72aafc1aecf97530062d3adefb92aa7071702ab6fe6a0c5691576b1ea89e9f194b7a23462a4c42bed3ccf33c758fee93d3ee61df837f0d605c36509", &(0x7f0000000000)=""/242}, 0x18)
getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000af7000)=@generic="0c86810b4854c233f89a71443f6c32ea")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:04 executing program 0:
socketpair(0x0, 0x2, 0x5, &(0x7f0000d1b000)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004a4000-0x20)={0x2, 0xffffffffffffff34, 0x6, 0x2, 0x13, 0x66})
vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9)

2018/01/15 12:59:04 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x4, 0x3)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004a8000-0x4)={r0})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x0, 0x7, &(0x7f00009ad000-0x8)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000916000)={0x0, <r1=>0x0, 0x10002, 0x4})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00002d1000-0x10)={0x7ee00000, r1})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bec000-0x20)={@generic="19982b1e1ef12c9e2886d4f9a4f369e7", @ifru_flags=0x2})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
unshare(0x44000000)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f000068d000)={r0, r0, 0x5, 0x3}, 0x10)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x37)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000602000)={<r1=>r0})
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f0f000-0x8)={<r2=>0x0, 0x7}, &(0x7f0000f0e000)=0x8)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0f000-0x73)={r2, 0x6b, "f673c55e1846a6c9f8175053c4ef2526fc1533b924375c2d6121d152ba0d1bb756641ef09aca07aa7885a37279bd84ffb13062aa2766dbbf53d6857148eed71acf511d0c1fff1cde2728b2463a447c1bfe22fbe0dfd3abc7ad8eb3802b7875dab0c5e869754fd920123687"}, &(0x7f0000bf6000)=0x73)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000001f000-0x8)={<r3=>0x0, 0x5, 0xde0d}, &(0x7f0000f0f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bf4000-0x6)={r3, 0xae1d}, 0x6)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b4b000)=@assoc_value={r2, 0x4f}, &(0x7f0000f10000-0x4)=0x8)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f11000-0x75)={r2, 0x6d, "fb628a4953ff80fffa52e70a784dc916a1de22c901eafbb6c3e56c6266d48995a25230e9f330292082381a45c57351bf2532fff48ff5a921228c71946a2b84eacbd317098da18ac878bd1e972fd1e92c1b2b873179c3a1fb66850ba891aa957de49693d3c2a095c782083fea79"}, &(0x7f0000f11000-0x4)=0x75)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000063b000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e20000-0x6)={<r1=>0x0, 0x20}, &(0x7f000080e000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000060000-0x108)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x497ee851, 0x9, 0x10001, 0xfc, 0x401, 0x0, 0x3f, 0x0, 0x7ff, 0xfffffffffffffff5, 0xfffffffeffffffff, 0x4, 0x5, 0x8]}, &(0x7f0000b67000)=0x108)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"})

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000143000)=""/38, &(0x7f0000000000)=0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'})
getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000033b000)=""/178, &(0x7f0000b88000-0x4)=0xb2)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"})

2018/01/15 12:59:04 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r3=>0x0, 0x80}, &(0x7f0000b5e000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xe)={r3, 0x100000000, 0x3, [0x8, 0x5, 0xa4]}, 0xe)
ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000001000-0x10)="b84a6f8dda99c38c2f3b447303f5d454")

2018/01/15 12:59:04 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0x8, &(0x7f0000aad000)="0fa6645aa7420bdb7ee7ac71d22a", 0xe)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ddf000)=0x810, 0x4)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ef2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003c3000-0x4)=0x48, 0x0)
sendmsg$netrom(r1, &(0x7f000022b000)={&(0x7f0000059000-0x10)=@ax25={0x3, {"4ba9ac2f2e8c6a"}, 0x2}, 0x10, &(0x7f000062d000)=[{&(0x7f00009a9000)="12ce7d48e2df9097e3d986ec78eb5c7560e27bcff159da6d09336a6863ee73c90cc6a9611335ba5bffb0401e1e758a725e66fc15b50e87b092fa76b32659a35c92152dfaaac855f7be14e42796f12b10c1c7049f432864db8db147f0a26d66e83cee942ceb5d59b96efabd2f5177c9f6830bee0be500af583aa705687accb8", 0x7f}, {&(0x7f0000b24000-0xd6)="04b992ed86b1934bcc327e1bd632f8486ae76961318d9c6ef5861bd17afbcd9b564df1d13f0d72ef19d8904ad8d4ff1c21279bac64ca05a17411d6dff49834dd2d858accd0c2b644b3dac630a7a5ed0ec7e39ffd4cd934d0e09b52ea0b2f3e24839a4ad90ccfbe1f49abe42085dc0dc62d4b454c6b0050fe43669987f51bfe2a6d94ca71f17d66924fa11313bf98599000283b5c0862843ec45e97b6a6131c6f61a392b073ddb20576a647d16733990f8077e59529585142501676c801cbb28dfce66b14adb22f04a83b24728761df95578073db0bf8", 0xd6}, {&(0x7f0000b62000-0xe1)="eeed539a5342a96850f34c5c0a10957bd96be6c3ead7eab402a9d7e0a9c0f7cd9c139b0eb88b04598bd52d62c86f26412f2e8b95cd13261c76244cfd8cd9699fdf7affe0c7f31efc9cc626b90b12703be3db022fc5db0ea28adf4dcee323939c910b9b5da4adec939fa3bc30c402d4084c41802c054066f2098035d6dc33f8f8c5386c283275ec8f8ba034184d16c75d46cb477ae8c7df544770b86e2175b8ce9919c068752e4c48e5f2a75c850e483092550937769ffba9359ad95e9d56fb845109b7e0a916192c68bca4a4923598ceb68729f3c6f744ceef61952e4bd4d32a1a", 0xe1}, {&(0x7f00003fe000-0x49)="756224f7f3129cc023f72f581c53a9af5cadf334dc743dbb374104aac174e81857b591e416a3150100c369bc44f42dafb39bba5bb04a7dd9a14282ccf9f8a433ea6443c8f555343355", 0x49}, {&(0x7f0000f92000-0x3f)="3b9754028854bc6bcbb8565c28355d230be5305b4ce3efb7e92b66e41a42092bceabade4b6c82672faad2a7808ed8d1e957c9c480e9f45ad1916a78016805d", 0x3f}, {&(0x7f0000fa0000)="37fc7d80a1c6721784e597", 0xb}, {&(0x7f0000521000-0xcc)="01085a4fce2bbe80d70f9bd71d1d270e299e69e7425914669ec8da981f62ba5fd146b1c091a39835e19011dbb013eb931c6e5cee3dc8c63336bc006bcb6bebde8c386386a2293e177ec3491466069c8d843fe51fa4fef5acac8d11d1509dae81dfd930f4580728943017599db576b3233b5aac23b63ef65ac5b11d1aa1da1385837e88507bd09a94abeab04421ba39d0a9743acca813dfd91ee786dd22904ec0d257924e40d4db924c70de395c42b686180cccfc3421e52725378854e94983063090e1dd531a36f280b6d1ff", 0xcc}, {&(0x7f0000a57000)="8f98d818b97f6d85b2941e9efa41c1d9bbeed318113bf2c577d397267328b85f3d7ab62a428ece0c62ad91fb6907d3a723beb0d05207e5980cb3a412f09a58db72fa2f492b9e48ca2e9873e443e11a3c0fa4ca1d5b432c79d67c23feb08843f4d94d519c3ef5da8f7ca47b54cf1b57", 0x6f}, {&(0x7f00005cc000-0x1000)="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", 0x1000}, {&(0x7f0000eac000)="b2a9333bb393aaecf902e2f2e1fb226c87", 0x11}], 0xa, &(0x7f0000f23000)=[{0xa0, 0x10a, 0x5, "483e8f69f7013360eb2913646abf3ea7314e80e508175100d2a4456968026e82023409f86b955e9d0378970bbe960a86771bb4f74a19eb9344fe3738a5301a123b22fa0c4574b9c4567abfe755e84caac413354df6c3a0233a8aba42fbf196872b37ff8b8af95339026641a0fa80a44d4164905e80e7ee5f9aa1ac4d31d682395c06d0549eab2733456f"}, {0xa8, 0x88, 0x8, "71b50b83f5360a2e5aee8928c010fd6fb0ee2483e3c03072ab1728b7c3ad7027d9e00311033ae396840628c75780bc4326c6f41d085efbe12c3d2d84d3c7ec4e4daabd95a256a296309c3d399a60356a2df809cbd7237d58f9d2710b035e77538bbd1bc871a6216b06262e0cea98613dd44d39dad826e36975dbd812d6cb206654d8e80cf32892846b31bb73a81567a7ee810ba6"}, {0x78, 0x103, 0x80, "a3a4e64e8b5bcb5e0c0bb8cc134236e2632c773e0c6d7734fbaddede63b3e9bf4a0f19cd8b5a4ee36b7e66cd35ec9bc1cceaa1a7ea069facf874bdb99eb23dd48c4b029a70bffa517f60beab7872a9a40592392bba614f197e2496c03fc2d06452ee1e"}, {0x68, 0x0, 0x5, "c78ef7373967b0f5eb7ae76974d9a49efb93b1438ca1e573c088e85fc5b3d5ecdc74dea592f9fe25ebdb7a22e12ede7fa977451c4cfb0ab1f966b18026e1fa18b22f9a1105bf41fefa5844bfd45ad87a92c5e0a0"}, {0xe8, 0x11f, 0x9, "3066dac8dc0d2bf1e1bc31f847b257f621f7f09c3533fb3eaf07496702112d10ac10f12e30e50764a7b6842a60af4a9022d189cf18797812ea6c51d8b9f612cb15f74e91e0506e4eac5a2e773ffd36ca7f3679fbdac6c417e94d7dedfd69abf2792841114d2d76836147d53ea474673b1ca6d402f2a7bdabe51561772b3ca0e646ccf7e060387437925d3df6c931f08e5d9c4fac25bffe5f86512355b1d27be4ca709763d82d037c22513e9948ff8ba12d85302a50192604a2ab70ca3a2526cbb0ce169b38adc2ef2900bf337a391ed86f0313"}, {0x48, 0x13b, 0x4e9, "e43ed66e21a89990928ec52f83bbcac5f431637319c3e3013aa3c24f503c294865144d45f17f8b2e5611b2fb0a46ddd9e047"}], 0x358, 0x20004090}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000634000)="ca", 0x1)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0)
read(r0, &(0x7f0000dfb000)=""/232, 0xe8)
recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:04 executing program 3:
r0 = socket(0x1, 0x2, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000762000-0x87)=""/135, &(0x7f00002a6000)=0x87)
r1 = socket(0x10, 0x3, 0xc)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a12000)={0x6, [0x4, 0x4000000000, 0xfd6, 0x3, 0x8, 0xce]}, &(0x7f0000730000-0x4)=0x10)
write(r1, &(0x7f000074e000)="1f000000170a1feaffff05010000e0ff019d160a090001800400ed2000df18", 0x1f)

2018/01/15 12:59:04 executing program 7:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
socketpair(0x2, 0x0, 0x4, &(0x7f0000008000)={0x0, <r1=>0x0})
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r1, &(0x7f0000020000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x40, &(0x7f0000fca000-0x98)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "95d0a1", 0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x3f], ""}}}}}}}, &(0x7f0000c22000)={0x0, 0x1, [0xe21]})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000952000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007f5000)=""/187)

2018/01/15 12:59:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80000)
pread64(r0, &(0x7f0000001000)=""/104, 0x68, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom(r1, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0)
sendto(r2, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000415000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r0, &(0x7f0000f82000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a12000)=0x10, 0x800)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r3, &(0x7f0000f81000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000161000-0x4)=0x1c)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f82000-0x63)="9998a059a90d43cd02045bd7210ba315019223079062c2711b9d24d32e187d065d268be1329ed74f7f7c9878871683e6eadaeaf4181f91321adcab82cee622688aa7bfa6090725eda2ce58f34cb490a0fb32460621d6fb49061a96d3e88be134ba1861", 0x63)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f82000)={0x8, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5ae, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)
bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r4 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000196000-0x12)={@common='tunl0\x00', 0x3})
sendmsg$alg(r4, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f80000-0x50)=[{&(0x7f000028f000-0x83)="f4ebf98c06c92e9f3c36573b467e4c0e8468892449926f9f6cc079d50e36ad060d52cb002b6f89710c8b8fc6c43096aaae609c87fa12c57f2ae6eafd922fc821", 0x40}], 0x1, &(0x7f0000120000)=[], 0x0, 0x0}, 0x0)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x3, 0x0)
bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000082d000)={<r1=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x7, 0x9, 0x6d9}, &(0x7f000036c000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf4000-0x8)={r1, 0x3}, &(0x7f0000395000-0x4)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000068000-0x1000)="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", 0x1000)
r2 = socket$inet(0x2, 0x802, 0x0)
socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={<r3=>0x0, 0x0})
epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb})

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000027000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000027000-0x4)=0x10, 0x80800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={<r1=>r0})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r1, &(0x7f0000018000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$netlink(0x10, 0x3, 0x3)

2018/01/15 12:59:04 executing program 7:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x809, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = accept(r0, &(0x7f0000f42000-0x21)=@un=@file={0x0, ""/31}, &(0x7f0000c42000)=0x21)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001a7000-0x4)=0x4, &(0x7f00003d5000-0x8)=0x4)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)

2018/01/15 12:59:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db0000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eb5000-0x8)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000cae000)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000044b000)={r1, 0xea}, &(0x7f0000ff5000)=0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"})

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []})
r0 = socket(0x277350ec5efa0916, 0x80005, 0x5)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c9b000)={<r1=>0x0, 0xfd, "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"}, &(0x7f000006b000-0x4)=0xffffffffffffffdd)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064f000)={r1, 0x1}, 0x6)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept(r0, &(0x7f0000ec6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e6000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001a6000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f000034b000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000031a000-0x10)={r2, 0x2c, &(0x7f0000cc5000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}]}, &(0x7f00001a6000)=0x10)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000c3f000-0xa1)="aabf6686d6166ac8a3f7a83875476b20700be6f290cacc9c4ded7230a87af3df", 0x20}], 0x1, &(0x7f000089e000)=[], 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)

2018/01/15 12:59:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x4000000102)
r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0)
recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb)
recvfrom$unix(r1, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 12:59:04 executing program 3:
r0 = socket(0x11, 0x802, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x214, &(0x7f0000aa2000)=[]}, 0xfffffe20)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000056f000-0x44)={<r1=>0x0, 0x3c, "54c1c574b176c0d69e099e283fa9d0ee1d1dfba1793204814fe5906c4248590afc37c620d57c067084572b83f5f76cadd10f327ceea10bb174c37ea9"}, &(0x7f0000874000-0x4)=0x44)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bb3000-0x18)={r1, 0x1000, 0x30, 0x5, 0x0}, &(0x7f0000413000)=0x18)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000d43000)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000592000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f00009bf000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000069f000)={r1, 0x5}, 0x6)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = accept(r2, &(0x7f000066a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000444000-0x4)=0x6)
setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000b47000)=0x1, 0x4)
poll(&(0x7f00002d9000)=[{r2, 0x0, 0x0}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000740000-0x1)={0x1000}, 0x1)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000070c000-0x5)={0x8000, 0x7, 0x6, 0x3d}, 0x5)

2018/01/15 12:59:04 executing program 4:
pread64(0xffffffffffffffff, &(0x7f0000466000)=""/119, 0x77, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000)=0x14)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000016b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000-0x4)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f01000-0xc)={<r3=>0x0, 0x1, 0x30}, &(0x7f00002c7000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f6f000)={r3, 0x40000}, &(0x7f00005eb000-0x4)=0x8)
sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f00004b6000)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x4000010}, 0x40)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:04 executing program 4:
mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000014a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000417000-0x4)=0xe8)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000417000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xe8)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000417000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000417000-0x4)=0xe8)
r4 = socket(0x9, 0x6, 0x0)
mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000358000)={<r5=>0x0, 0x1}, &(0x7f0000417000)=0x8)
mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000418000-0x20)={0xffffffff00000001, 0x3, 0x200, 0x80, 0x7f, 0x5, 0x5, 0x1, r5}, &(0x7f0000004000)=0x20)
mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f000001c000-0x38)={&(0x7f0000195000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000416000+0x666)={&(0x7f0000182000-0x24c)=@newpolicy={0x24c, 0x13, 0x731, 0x3, 0x2, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x9, 0xa, 0x20, 0x80, 0x62, r1, r2}, {0x1, 0xfffffffffffffff9, 0x6, 0x5, 0x200000000000000, 0x7ff, 0x8, 0x9}, {0x0, 0x9, 0x8, 0x403c}, 0x6, 0x8, 0x2, 0x1, 0x2, 0x0}, [@sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xab, 0x0, 0x3, 0xa, 0x80, 0x0, 0xbf, 0x0, r3}, {@in=@rand_addr=0x4, 0x2, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x81, 0x7ff, 0x3, 0x4, 0x5, 0x4, 0x0, 0x3}, {0x8, 0x7, 0x9, 0x1}, {0x5, 0x100, 0x4}, 0x5, 0x7, 0x0, 0x3, 0x10001, 0x8}}, @replay_val={0x10, 0xa, {0x5, 0x5, 0x7ff}}, @sec_ctx={0x9c, 0x8, {0x97, 0x8, 0x1, 0x5, 0x8f, "16413c3e84044a20d4df9ef74229f26ef48621de13dc1bb0f0c3096d13f9bc84324526154ca1d5159b384308fdc0c9792df8789c8404c37df04bf3f0fb56b1066c2d8dceb733333e6941d318d7f5f38f32ffd41168ab5e557cdf295f3e0142e3fbf3bdb28cbad3d1f5dd49a738c77570a2f8eecf7151f3066b0718c03eaaed3156d49ddea049ee63ab4dc6ea3ee426"}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000479000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c68000-0x4)=0x14)
sendmmsg$alg(r0, &(0x7f0000d11000)=[], 0x0, 0x24000000)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4)
connect$inet6(r1, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:04 executing program 3:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000498000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000fce000-0x79)=""/121, &(0x7f000041f000)=0x79)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fce000)={<r2=>0x0, 0xe3, "59224d043bfb5ee716c5c209af70ad5f25c799d60421472b89c152272431e56980910d3b2b8471bb7491e9477e5c5ad7f532153d521eb4dcd8495a9b50aacbb6282f5b5a857c70eb031d0904d9c42759edb559e517b1fe49eb56c0d0af4c77a52d26cdfc110281ba9b13b0a8b96cd4ea56110fa00c70c72fd846c483fabc08847fe82e715dd79d79b89bae1a5d03cf83c859ba7bd45665974aa6c0d32eb1386f17bd431872da125eed3034ebb255b68ca6a85d2309daf781bf817b25a7eaf449bf7fb46aad134ce69ff53bd2c7fadd7f038d2889eeeecb7f95908e8c01ed31bf33bfeb"}, &(0x7f0000a70000-0x4)=0xeb)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5317, 0x9ce7, 0xf6, 0x3, 0x3, 0x80, 0x8, 0x3, 0x6, 0xc2, 0x6, 0x1, 0x3ff, 0x5, 0x2]}, &(0x7f0000f1d000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d26000)=0x0, &(0x7f0000fcc000-0x4)=0x4)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc8000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = accept(r0, &(0x7f0000105000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca7000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b90000-0xb8)={<r4=>0x0, 0x205f, 0x4, 0x5, 0x9, 0x7, 0xa51f, 0x7, {0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x20, 0xc01d, 0x401, 0x401}}, &(0x7f0000645000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000-0x8)={r4, 0x5a}, 0xffffffaf)
sendto$inet(r2, &(0x7f0000811000)="524263ec08f1cd94db1601e2f5fede94d8ded9ac26e60c5ecaf143147f551d147d584ada1166c1bcf4bbec80637616d6bc3dcc4cf69178dfb8c752662aaa208c35f1ad2d76a668107711f018b79a53ab7afffffb43f1e2925546a6c104c940e771961597be6f90525691e797296a", 0x6e, 0x800, &(0x7f0000bad000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = accept4(r2, &(0x7f0000dba000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000402000)=0x10, 0x800)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000a35000-0x4)={r0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e48000)={<r6=>r0})
r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c62000-0x4)=0xffffffff, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c6000)={r7, 0x0, 0xef, 0x85, &(0x7f0000fc0000-0xef)="bcffdbf2cd09d18faf3560ea0680445b660247cd093e8846bd96712497ff0aa04f831ea5b507b2df5b706f991ed8b648ce0d5702f74b7c801c09a2a4ccc1f88f2cbd99d5980cd972dc44eba82e31afff3b639c7828b347d1de352fb5a7534826aa16f05032d1ff741fac94bee5044de7e457bdc2a6577ac612f3b46d1e75e8f74afd0ae5ee39e429893f97b381c6bbc8345537503dd68e809b6d0f76fbff6a6cbe09329a448a9385aa8421c6c3afdd01a95a4a97571d0177d682f98d2a85750cacc6495a7034f82e4db06ff8a89313afa977b5bb7420a8a253512799c12d3fea8dd2386cb703c4d0a0c9b80aecf198", &(0x7f0000c9b000-0x85)=""/133, 0x8, 0xe73c}, 0x28)
ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000342000)={"38d5ab51713324a41da2a79abb86c16b", {0x4, 0x7, 0x4, "ad855d886634", 0x9, 0x0}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000291000)={0x1, &(0x7f0000990000)=[{0x8, 0x2, 0x16ad, 0x1}]}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f000066e000)=[], 0x0)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000196000-0x8)={r0, 0x8})

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10)
r0 = socket(0x11, 0x803, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005d6000-0x4)=r2)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e1b000)=0x0)
socket$can_raw(0x1d, 0x3, 0x1)
bind$packet(r0, &(0x7f0000eab000-0xb)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @random="040500e72211", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000457000)="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", 0x19c)
r3 = socket$inet6(0xa, 0x801, 0x8010000000000084)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000a9000)=0x0)
sendto$inet6(r3, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4)
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
pipe(&(0x7f000018a000)={0x0, <r2=>0x0})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000884000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'})
pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6)
readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={<r3=>0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54)
sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}, {&(0x7f0000c6e000)="88771c552de4e71f5393cb3e80b39e80c7cf453f8a91532f213449678894406e01615e9eb312d08a08e067f20f296245cb28ed941dbec504e4b5d5bd23efd410bd86bc130d95b6078e5a21ad4e7867a06951505a4084755734aedb16db574831ca1c082c8ba97f66bff88934ea2157bd6822813173a3a95ce785708525b4e5b90273d00cbc5ee5754bb28fc99b66903b5b5f977f0df18862c9e0c0562ccc5bb4dd8dd9b111f526ddc4266fcd0e52fefa38", 0xb1}], 0x2, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@init={0x18, 0x84, 0x0, {0xbec, 0xfffffffffffff9ad, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r3}}], 0x60, 0x4000}], 0x3, 0x880)
bind$inet(r2, &(0x7f00007c3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$alg(r2, 0x0, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4)
poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18)
writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1)
sendto$inet(r0, &(0x7f0000b56000)="a6137bdf62f22715b1cb0ed67ef10f48d3010c525e2b011ab73add93a943edffaab35a59b50d10fdbcb42e6f7b820123df72fa19b3da7fcbd76b0f9d1baa8f3dda55e6d47af89e196f514b73aacf427da7def28bc76312b5945f947c2d78972dcca43dd7c2381832ab9fdbd6d67f946d2fb4fbdbc80eddb79b7124b47aa7ecc5e19b92244488e7c497c709d7ca4a762b89a603cdfcc54ea885962a89e020deabc4b962a20bdca6668849442cd2f5392e571ab972f246de9cb16d8a14e8ea92a36d0f68", 0xc3, 0x40, &(0x7f0000e3a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000488000-0x5c)={<r1=>0x0, 0x54, "55b101175e12d9848ae8369fc53b4f0204d5489bc89fb2ebaa64f8899fc9fa0f2b5e3b05aae4a88b3efcdc426e13fa168a3bd7cd8d6d1e2ed5f175d77c2563a4a0cd2f145557dce8e9fe22b254f77ac7a97120e2"}, &(0x7f00003ac000-0x4)=0x5c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f46000)=@assoc_id=r1, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4)

2018/01/15 12:59:04 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000001000-0x63)=""/99, 0xfffffffffffffedd, 0x140, &(0x7f00008eb000)=@ipx={0x4, 0x4, 0x25f, "c6ef2fcce0d7", 0x9, 0x0}, 0x328)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/195, &(0x7f0000000000)=0xc3)

2018/01/15 12:59:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000756000-0x25)="ade0", 0x2, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d38000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009d3000-0x14)={<r2=>0x0, 0x6bfc, 0x2, 0x1, 0x7ff, 0xe37}, &(0x7f0000d76000)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002cc000)={r2, 0x54, &(0x7f0000752000-0x47)=[@in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x5dc9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000751000-0x4)=0x10)
recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:04 executing program 4:
r0 = socket(0x2000000001d, 0x1, 0x7)
recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000695000)=@nl=@proc={0x10, 0x0, 0x3, 0x80000000}, 0xc)
setsockopt(r0, 0x1, 0x839, &(0x7f00001e1000-0x32)="b27083959a9ab384fdbc15cdef44e93dc92cac8a6adb0e80c8bc380133057ac04aa450daa223f2ce5cb958db7ccfedd89549", 0x32)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d0d000-0x4)=0x16, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r1, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18)

2018/01/15 12:59:04 executing program 6:
mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000054000-0x8)={<r0=>0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000cd000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000069000)=0xc)
mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000ec000)=r1)
syz_emit_ethernet(0x83, &(0x7f00000ec000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0a29c806c311", [], {@ipv6={0x86dd, {0x0, 0x6, "1df814", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "86e79a9386e629764d8cd6930490edd7ba6177f2ca492e425c316ad49bd7d68c2cec826faa12e83c72e502d9094778c6e1c9b271a6fb8004d1dc71109e60b502d42b489189"}}}}}}, 0x0)

2018/01/15 12:59:04 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e42000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005dd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
poll(&(0x7f000065f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x808000)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003ab000-0x10)={<r1=>0x0, 0x94, &(0x7f0000973000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000823000)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002a000-0x8)={r1, 0xdb}, &(0x7f000063d000-0x4)=0x8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb6000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x1, 0x3ff, 0xf712, 0xfffffffffffffffc}, 0x20)

2018/01/15 12:59:04 executing program 0:
mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
ioctl$sock_ifreq(r1, 0x896a, &(0x7f0000945000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x8, 0x3}})

2018/01/15 12:59:04 executing program 3:
socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x88ac, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f000082c000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000020a000-0x88)={0x8, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/15 12:59:04 executing program 4:
unshare(0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getpeername$inet6(r0, &(0x7f0000ab4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c07000-0x4)=0x1c)
connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d38000)={@generic="e48ac3631ee1b3df591aed674ec9865b", 0x9})
socketpair(0x0, 0x0, 0x4, &(0x7f000013f000-0x8)={<r1=>0x0, 0x0})
epoll_create1(0x80000)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009df000-0x4)=0xffffffff, &(0x7f0000a5b000-0x4)=0x4)
bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/15 12:59:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x20000000000003, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6c000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000930000)=0x1)
write(r0, &(0x7f0000197000-0xac)="6200000014000721004feef7e2ff050002040300010000000800020000000000f1520d88960056a8ff2cdb4150a391e0ddaa61b837f01a6efef5f1fc9f1d253b480dcd87b004c0e05e6402d931e714c0415c9a6e226b6ca58e54b48ce65980d6202f", 0x62)
recvfrom$unix(r0, &(0x7f00005c4000-0x65)=""/101, 0x65, 0x10120, &(0x7f00003c2000)=@abs={0x1, 0x0, 0x0}, 0x8)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000347000-0x4)=0x0, &(0x7f0000c6b000-0x8)=0x4)
r1 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043d000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00004b4000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f9000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000f41000)=0xc)
r5 = getgid()
sendmsg$unix(r0, &(0x7f0000f40000-0x38)={&(0x7f0000fe1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c83000)=[{&(0x7f0000281000)="86bdc6e17f320d5397540a3be71e0c1cb8a38ecec258ea76230da60e2f8ca4aa3ef66df51de0768d27faddf2643a2946b334392ea4c03bb95622d1288fa1c935686af4312101d246f42a3625d5ed13a350fef9d479f1071616e749a5147fdd1bf20049aeb3109c30f251fe993924760cb093fbaa7434a9e9582ded74139a948cb4b72a7ef6f088f612bcef98d1ef81c66590b548783377d24a4dc68f359fbd6ec72060990b87bf203b81a800b113b176d85ec0cd9fa6643ecbcbeb3028e10c638004113b379ef63eba49bbeefe548c9bcad823008b002b", 0xd7}, {&(0x7f00002b0000)="c2bedc6d99daf931196d80c6deea439b64b42caff4a989efe20bb3f32b9d8017526011985b0b3702805e5051771d6b7e0b1cea9e1667de9c97f84dd9f1148f1975ed736ae869eaf0d2434aac05487034d9a00f53ba2525e7904cf4c770ac7b7ee13bc93b6d817713e121fb7a2213aba0f609bc8e4d3cc61c0b0f3eec05cb1ec9fd43378241", 0x85}, {&(0x7f0000d95000)="fdc51bedb8704a6d8405d8b35e39e02878b525a9d9d24d939cbe9648596378729bdbf09e84d390d74b33fa7e4bf399460f099b987930269f3c920c8fe64c66abd85fdbd2e422cdb1ecd1b1f6e0f383490875ae02b78f9139f0636802a24c490a104fa000c7d46d139c549bdded4bc1e33a4944d34ba4edd6170a88706d9b6d4bcc49a946222245c880faa8f73bac28b7f1674ea839a90b4959462e490d4025d102739911291f675b47e2b320ef9fe35861726cd7ee219f4b9e1c7f3381b9d9dfb102d81ff4f1fcd76816", 0xca}, {&(0x7f0000b23000)="56430bb1fda6e9288d294c11e680cc2c22fd523220c2c9abf7f830e73840f0f3810123d6806f8b1cd1e1434b131e454f1963d6400f0706e80a60f025cf5d5b8b404021d2c2fce7fdef18c3fc46a87b1957b69faf039b3d0d76da4ff3cf77fd23b32bf2fec2c71375590cb39eefb06df46b8c0433d2be4f1e3a428d910663603e6ec1ee462577f9a2aaccdfd1faa594032079fbc6ad9cf1b40746a0f664ad1681f2f4687d8e", 0xa5}], 0x4, &(0x7f0000f0a000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x78, 0x4}, 0x20000000)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000cf1000-0x4)=0x0)

2018/01/15 12:59:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={<r1=>0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8)
r2 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89)
r3 = socket(0x10, 0x2, 0x10)
getpeername$inet6(r3, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f0d000-0x6)={<r5=>0x0, 0x0}, &(0x7f00004ad000)=0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ee0000)={r5, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r4, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000173000)=@assoc_value={r1, 0x1c00}, 0x8)
write(r3, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24)

2018/01/15 12:59:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1f, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ec350ff64881", [], {@llc_tr={0x11, {@snap={0x0, 0xab, 's', '|\\\x00', 0x0, "8866c26a33270393a8"}}}}}, &(0x7f0000957000-0xc)={0x0, 0x1, [0xf89]})
r0 = accept4(0xffffffffffffffff, &(0x7f0000dbf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000070e000)=0x9, 0x80000)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e93000-0x14)={0x8, [0x6, 0x7, 0x98cc, 0x3f, 0x9, 0x0, 0x12, 0x49cf4e97]}, &(0x7f000001a000-0x4)=0x14)
syz_extract_tcp_res$synack(&(0x7f0000ed8000)={0x0, 0x0}, 0x1, 0x0)

2018/01/15 12:59:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0})
sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0)
r4 = accept$ax25(0xffffffffffffff9c, &(0x7f000032b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f12000)=0x10)
recvfrom$ax25(r4, &(0x7f000032c000-0x3f)=""/63, 0x3f, 0x20, &(0x7f0000a00000)={0x3, {"5f7c7fbea9b50a"}, 0x7fffffff}, 0x10)

[  119.539144] nla_parse: 10 callbacks suppressed
[  119.539150] netlink: 66 bytes leftover after parsing attributes in process `syz-executor5'.
[  119.607353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000119000-0x4)=0x7, &(0x7f0000e04000-0x8)=0x4)
syz_emit_ethernet(0x3e, &(0x7f00003b5000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x34b, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x16800, {0x0, 0x6, "52671a", 0x1000, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x6, 0x1, 0x0, 0x9, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffffe, 0x8e5, 0x0, 0x2, 0x1}, @dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}]}, @fragment={0x6c, 0x0, 0x9, 0xffff, 0x0, 0x3, 0x1}], "83817709c90c6bb9a38123efcbea0b0651cc5b8805a8376aedd5b23702a7126dc0addca44df252ce1c925fcdb96109aa945d5ca9ac0be70fc0b885bc7a085f495e559b9f2dc4dfc60e924a758fce0512563b39d19508e7"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]})
socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000275000)={0x400000003e, 0x80000001}, 0x85cf1b2f169d4c83)

2018/01/15 12:59:05 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e4000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80a, 0x0)
bind(r1, &(0x7f000091e000-0x80)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c)

2018/01/15 12:59:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000a0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0x10, 0x800)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000046a000-0x4)=0xffff, 0x4)
r1 = socket(0x10, 0x80005, 0xc)
write(r1, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x6)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x100000001, 0x4)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000efd000)={@common='bcsf0\x00', 0x8})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009aa000)={<r2=>0x0, 0x1000, "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"}, &(0x7f00003a0000)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002c2000-0x6)={r2, 0x1}, 0x6)
getpeername$inet(r1, &(0x7f0000ba9000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000891000-0x4)=0x10)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0xfffff7fffffffffd, 0x84)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000871000-0xa0)={<r1=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x0, 0x7ff, 0x0}, &(0x7f0000cf9000)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000832000)={0xd0c, 0x7, 0x1, 0x9, 0x2, 0x3ff, 0x7, 0x3, r1}, &(0x7f00008dd000)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040b000)={<r2=>0x0, 0x92ef, 0x80}, &(0x7f0000878000+0x19a)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c6a000-0x8)=@assoc_value={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pipe(&(0x7f0000efb000-0x8)={<r3=>0x0, 0x0})
getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000513000)=""/89, &(0x7f0000352000)=0x59)
setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f000077e000-0x3b)="0e96f97f39a5b3576d0c7ce34806ee0271be98b9409b4db9ded9380dff94f1ecd84f88deb10b59d22685cce9dd7b36b962c5513ab3913d0ad7fe25", 0x3b)
r4 = socket(0xfffffffffffffffe, 0x5, 0x40000005)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000693000)={r2, 0x81}, 0x6)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008eb000)=0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000065b000)=0x0)
accept(r0, &(0x7f0000318000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x10)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000922000-0x78)={0x9, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4493, 0x0, 0x5, 0x1, 0x0, 0x3, 0x10000, 0x80})

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, 0x0, &(0x7f00000ae000)=0x0, 0x80000)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008da000-0x4)=0x0, &(0x7f00008da000-0x2)=0x4)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept4(r0, &(0x7f00008da000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008da000-0x4)=0x9, 0x80800)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00008d9000)=0x0, &(0x7f00008d9000)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002c0000)=""/241, &(0x7f00008d8000)=0xf1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e3000)={@generic="db130cc530e782f07c26d99c1d2ac1ff", @ifru_flags=0x400})
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008da000)=0x7f, 0x4)

2018/01/15 12:59:05 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
splice(r0, &(0x7f00009b9000)=0x0, r2, &(0x7f00005eb000-0x8)=0x0, 0x2, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d06000-0x8)={r0, r1})
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
shutdown(r0, 0x1)

[  119.628504] netlink: 66 bytes leftover after parsing attributes in process `syz-executor5'.
[  119.648358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000fa6000)={0x0, 0x0, []})
r0 = accept(0xffffffffffffff9c, &(0x7f0000997000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000)=0x10)
connect$bt_l2cap(r0, &(0x7f000085d000-0x8)={0x1f, 0x1, {0x5, 0x1ff, 0x0, 0x1, 0x401, 0x4}, 0x8, 0x1000}, 0xe)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000754000-0x4)=0x0, &(0x7f0000447000-0x4)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000feb000)=0xff, 0x4)
r1 = socket$nfc_llcp(0x27, 0x3, 0x1)
sendmmsg$nfc_llcp(r1, &(0x7f0000fb0000)=[{&(0x7f0000964000)={0x27, 0x9, 0x100, 0x5, 0x3, 0x4000000000000000, "0fc0309fd6ed456943f6d5880c42d2e8212d38c80d1e264c2b817d79d6b147d16ae3591f1f2d4e06a962be1d32e75af0650bbb7c335891d0529bbb9356bc84", 0x7}, 0x60, &(0x7f0000c44000)=[{&(0x7f00005a0000)="95c26626b0a4922f3385bc7cd69fa4a07fe98450c6dce94fc725881dcee507016204b2ba359bcf57b8f52a4b5375e5806493bcd102a90c828a1f90a744f9e97b93a308aed3e83efbfd14903c5e862fa1873b24ad202833463c60b8f7d9b1cd0659af659dc95aa5d3101d0a7723daf008cdb2c38e356fd8613fa157864ff82b8a83ea7e30d3edf92ce6ce67448c6cca2f9ea354f79c6b6703dcfc34da53af3a1ad29f70719f43752bbe1e18b0b63f502e639ec74722ef2b2be38a96f09fcc74dfc225545b71b4bcf0f56587e2e19f420f2d1f62b15854b969ee5a5bc66051470ff42c757206997f115ad6da214204ce76357e8fff75336e0eab5ad4e00999", 0xfe}, {&(0x7f00006cc000)="f346e1547985c4fa6b5d069fd8e693b17feaacea3aab4cdc721c85a240de8c605ea0b9ac614debd8b30fcca7cf15d75dbf6ed48a7fc4ad61b6508748a3cf83cdff5e93af6fe2c98d52958a1e6174354ed58da5e2e38f013409382533cb923b436a4e168ce15dbd53ad60563f42e1c8b105eed52001b84c67e4c42a0e5d2562215f0ad0ad92470e86759de66801e144ecb677eef689731bb63f70766474195b601328405a7eb1c48544a792347c6cd3142f398608d153fcf9afcc7268151bdac9aeaf17935f", 0xc5}, {&(0x7f0000a9a000-0xd5)="072d199572fe985d62ee62a0488aa503d794da1bcb749fcf4ff090cbc53a72f051047e241ee905c642b8bad2a91aad9a8245cdf1dd84fff7205e1ec4eaf8c736f569c9544bdf3a3ba0f114aa259ae8b1c64a95ae6e9ff452d3ce1873745afb9968b124bd576211a671248fba6d0a06011676098d320945195f39963b41e0b94720d9e45f62d989847bbde8290d05c12f7188b423db5cfe791fd516694c7d0ba9dcc5b3b4168c094737665406e5db22926858a1469483e7a1be2dd9f7e298bb59aaaa73f0e2332308165238b1d8b5ca6e8661fca4ea", 0xd5}, {&(0x7f000085c000-0xf4)="9e035815c6a017ebaf3d09803c5c8797df69bb5ef675988d2cd170dd8ade5a19ee5e741c8abc7a35c8de68fe1e8879d2019023e0dd0092b00314a2d286568ed530088c1712ce06337e6fc3100a3752cd8cffa08d212a6bd71e948f89493b6e77d9ea59d0edebb1a96cb924a7ef234c41a95ada9793aad42cefa8a751eff890e67a31077c87f3d677b4101ff8480b3cbc72ce3abb4ce077a55133c969ab26837e66958f4c0ad08cab881c327f79876de4f10f22e952e8f7326825551f6bd8f543ad247862c8cf4a6e47d55a46ab645a806346bf99904c1da43f14752cc3f498b440df99ebee39376d78a453f2bc2b3df1865998e9", 0xf4}, {&(0x7f0000152000)="e192b7b88635013f2a4a558de7d531f2bf8066819978f5d30d903afa6ba927f2a85797c93de45532161bb535b87a56ded75fb2abe0126556423947991aa097e93e72cfcb1ac0e08805c1c6460273f5f0ca1ac07de001f0e747fc8d7642208fde83eb5164b504911144471f56a7d7aa32c4c80f520cc174d29a25425500cc833567d4be828384df393faf9fc1c46a9eed4104b3dd5a312e04d60b531ccef14229b0ef47399b0782ac402a0c505f9bc43a3890ab63e05527804229cf509e", 0xbd}], 0x5, &(0x7f0000758000)={0x1010, 0x117, 0x4, 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0x10d3}, {&(0x7f0000adb000-0xab)="ced3241e6a339aa586fdc0ac3a502b6ed8a3b4f730f56ddb97415a5bba210995e79ba3b9440c9e5bb62c85b54d378b3718f5ba3d3a3ed960272da35e9189e4370b03588e6faf7c2e515cf631b912c52179f449f46f04b0369354c30463b895b7f6732c0e52fc6cf04095c71f1adb55614f0325dbc6e21a369818562e89f07dc51b36f02d7d435ae88f359fcc10062dcb4116669e25b7ea91be763334545b82a343e2e16ca12fd1b8ddcd53", 0xab}, {&(0x7f0000fd8000-0x18)="8148e16d34a5b5cb1450a14d3012716365f891c065c29788", 0x18}, {&(0x7f00001c1000-0x25)="e4c2dcfb1db16d416412dd227fc2d218ed8785e8d2d1ae6d8327c688294dac45b9deadcfc3", 0x25}, {&(0x7f0000e32000)="cb2a095bc98d30731693", 0xa}], 0x9, &(0x7f0000371000-0x1010)={0x1010, 0x11f, 0x1, "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"}, 0x1010, 0x4044}, {&(0x7f0000f38000-0x60)={0x27, 0xfff, 0x9, 0x5, 0x1f, 0x5, "ddfb709bdac64b7a2cc1c787da193975a90bb1a8ef55b878155f5e31dfe2ddeb6fc1c3268c63a985cb0c2f5c64b47f0b863f96ddfd1b504af3df8ccaeb68c3", 0x10001}, 0x60, &(0x7f0000423000)=[], 0x0, &(0x7f0000774000)={0x58, 0x1ff, 0x4, "126ecaf89b68d0126817598e6e70001714e8719de38f4089c571f2b7963d1fb4cf7e549d726cdd0daf8d170e5e08dd187e13f337af91b7f43f31a8417567ac599eaffa2928f4ef"}, 0x58, 0x0}], 0x3, 0x4000)

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={<r1=>0x0, 0xedd0, 0x0}, &(0x7f0000032000-0x4)=0xc)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000038000-0xb4)={r1, 0xac, "53b4a9d38a3475de9f421279004c35b4177a6fb0d109fad72e90d80432f4ac7c3cbd8d355d3a2b6677d526af6190763e01881bfbf28941257263c67bcd86c34f0115b5151fbc0f26f12d60caa65ce48e440670d4ec48ffcf5956724db43777c78f779f9ada99fe7576e708ed1e75bb76ac48b99c55afcdc4d0c690c1bd8ad1c86fdaa2ba86178cd066aa5c623b358708d020601945dff231def0150c18f14df4c9041c6a8fa9a24d65145e7c"}, &(0x7f000000c000-0x4)=0xb4)
sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000024000-0x18)=@add_del={0x2, &(0x7f0000024000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff})
shutdown(r0, 0x1)

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x800000000000005, 0x0)
setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000015000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
writev(r0, &(0x7f000037d000)=[], 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf3000-0x4)={<r1=>r0})
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000341000)={"66b6b10f78df739e5368d82d45042c91", {0x4, 0x32600000000, 0x4, "00a8ff8036a8", 0x2, 0x0}})
r2 = socket$netlink(0x10, 0x3, 0xc)
getpeername$packet(r1, &(0x7f0000840000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002bf000)=0x14)
recvfrom$packet(r1, &(0x7f000090f000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000dfd000)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
writev(r1, &(0x7f0000c34000-0x3)=[{&(0x7f000034e000)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x18b)
writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000285000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000370000-0x5)='reno\x00', 0x5)
bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f000081b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14)
sendto$inet(r0, &(0x7f0000744000-0x1000)="", 0xffb9, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 12:59:05 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x8, &(0x7f0000005000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf034}, @jmp={0x5, 0x8001, 0x9, 0x7, 0xf, 0xffffffc4, 0x0}, @alu={0x4, 0xa, 0xf, 0x3, 0x2, 0x10, 0x10}, @alu={0x7, 0x60, 0xfffffffffffffffe, 0x8, 0xf, 0x1, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x41002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f000000c000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000a000)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4379}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, 0x5f6, [0x1f, 0x200, 0x9, 0x7, 0x23b4, 0xfffffffffffffffb, 0x7ff, 0x8]}, 0x5c)

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={0xffffffff, 0x1, 0x10}, 0xc)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000011000)=0xfffffffffffffffb, 0x2)
pipe(&(0x7f0000007000-0x8)={0x0, <r2=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xebf5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xdc)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r1, &(0x7f0000023000-0x42)="800941625dde39f8254323ec15e3db0559d3a51908c49cb7dd43e5aa8bde3040b006c4afa256c2092ad0d03ccd009c27919453c9f38e9a5b1342771b02af93123c9c", &(0x7f0000023000-0x14)=""/20}, 0x18)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000c000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000-0x4)=r3, 0x4)
r4 = accept(r0, 0x0, &(0x7f0000022000)=0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000022000)=0x7fffffff, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000016000)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff801}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x0, 0xa0000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d79000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000749000-0x10)={0x6, &(0x7f0000ab1000-0x18)=[0x2fbe, 0x40, 0x6, 0x8001, 0x401, 0x787]})
r1 = accept4(0xffffffffffffff9c, &(0x7f0000105000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80840)
getpeername(r1, &(0x7f00004c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ae000)=0x14)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b2e000)=0x1f, &(0x7f00009e8000-0x8)=0x4)
syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []})

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006ef000-0x19)=""/25, &(0x7f0000932000)=0x19)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5d000)={&(0x7f0000757000)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f60000-0x4)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f60000-0x8)={r2, 0xa85})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5e000)={&(0x7f0000c04000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = epoll_create1(0xffffffffffffffff)
r2 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r2, &(0x7f0000fd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000069d000-0x4)=0x14, 0x800)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fd1000)={0x80000000, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042d000-0x4)={<r3=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000084d000-0x8)={<r4=>0x0, 0x80000000}, &(0x7f00000e8000)=0x8)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fd3000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000246000)=0x8c)

2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd4000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000086e000)={0x5, 0x1, 0x8f1, 0xffffffff})
write(r0, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22)

2018/01/15 12:59:05 executing program 2:
mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x1f, 0x3, 0x1)
mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fab000-0x8)={<r2=>0x0, 0xe40}, &(0x7f0000359000-0x4)=0x8)
mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fab000-0x8)={r2, 0x7}, &(0x7f0000e0b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa8000)={<r3=>0x0, 0x1ce4}, &(0x7f0000fa8000)=0x8)
r4 = socket(0x9, 0x4, 0xbc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000228000-0x4)=0x8c)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2000027c)

2018/01/15 12:59:05 executing program 7:
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
shutdown(r0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0})
r3 = socket(0x1, 0x6, 0x5)
getpeername$llc(r3, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8c000)=0x10)
connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000caf000-0x8)={<r4=>0x0, 0x6}, &(0x7f0000d5f000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b31000-0x8)={r4, 0x7}, &(0x7f0000cba000)=0x8)
r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a54000-0x4)=0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000e9c000-0x2)=0xff, 0x4)
r6 = accept(r2, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6)
sendto$inet6(r6, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0)

2018/01/15 12:59:05 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd5000)={<r1=>0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ae5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0, 0x101, 0x5, 0x8, 0x4000, 0x9, 0xbb60, 0x2, 0x200, 0x0, 0x80000000, 0x7, 0x1000, 0xffffffff, 0x8]}, &(0x7f0000000000)=0x108)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c5a000)=@sack_info={r1, 0x2, 0x7fffffff}, 0xc)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10)
poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4)

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000099d000)={0x0, 0x0})
socketpair$inet(0x2, 0x3, 0x4, &(0x7f000089d000-0x8)={0x0, 0x0})

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000019f000)=0x0)
writev(r0, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f000000d000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x10)=[{&(0x7f000000d000)=""/164, 0xa4}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0x8000}, 0x2000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$can_bcm(r0, &(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10)
sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x7, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000f000-0x4)={r0})
poll(&(0x7f000000d000)=[{r0, 0x14, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x60, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x8, 0x0}], 0x7, 0x2)

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1e000)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x9, 0x80000, 0x50, &(0x7f00007bb000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002d8000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000778000)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000059000)={<r4=>r2, 0x80000, r3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007a5000-0xc)={r4, 0x80000, r1})

2018/01/15 12:59:05 executing program 5:
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd)

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26)
mmap(&(0x7f0000e35000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)

2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10)

2018/01/15 12:59:05 executing program 4:
socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d17000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000248000)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x3, [@rand_addr=0x3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c)
r2 = socket(0xa, 0x8000a, 0x2)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000742000-0x8)={<r3=>0x0, 0x1c000000}, &(0x7f0000d17000)=0x8)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d18000-0x8)={r3, 0xffffffff, 0x8}, 0x8)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d17000)={<r4=>0x0, 0x0}, &(0x7f0000943000-0x2)=0x8)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d19000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030c000)=0xe8)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d1b000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000076b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d19000-0xdc)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x665bf431}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc92, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8497}], 0xdc)
mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cc4000-0xa0)={r3, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa5, 0x8, 0x10001, 0x2}, &(0x7f0000d19000)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d17000)={r4, 0x5, 0x0, 0x7, 0x2}, &(0x7f0000d17000)=0x18)
mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$nl_generic(r0, &(0x7f0000d15000)={&(0x7f0000d16000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000d12000)={0x14, 0x1c, 0x41a054eef8935b83, 0xffffffffffffffff, 0x1, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f000009b000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffb6)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000aff000)=0x1c, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000324000)=@can={{0x3, 0x400, 0x0, 0x4}, 0x7, 0x2, 0x0, 0x0, "428160a24ce6ebc5"}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d61000-0x4)=0x0, &(0x7f0000b87000)=0x4)

2018/01/15 12:59:05 executing program 2:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80003, 0x8)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x4)
read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58)
r1 = socket$inet(0x2, 0x3, 0x8)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d26000-0x58)={<r2=>0x0, 0x50, "2b666e59ccb3d355ce84577e9451090da61cbd285a7ad4d37bdf2936d10163730e1f4aed562da56469a5d3aa7ed5d1dbf0c1ae31858a0ba892f84680eaf516986a12fc1c6df815c48f49f46a0fab2cfc"}, &(0x7f0000c7b000)=0x58)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d25000)={r2, @in6={{0xa, 0x3, 0xd1d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9}, 0x98)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000d25000)="", 0x0)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10)
r1 = accept4(r0, &(0x7f0000e29000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000df1000)=0xfffffffffffffcfe, 0x800)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000add000-0x10)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02d", 0x28}], 0x10000000000003c0, &(0x7f0000372000)=[], 0x1ed, 0x0}], 0x1, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000278000-0x4)=0x0, &(0x7f0000f2c000)=0x4)
listen$netrom(0xffffffffffffffff, 0x2)
read(r2, &(0x7f0000fbc000)=""/34, 0x27)

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={<r1=>0x0, 0x3}, &(0x7f000012d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000218000)={0x4, 0x9, 0x8, 0x96, 0x4, 0x5, 0x3e9ac8e8, 0xe9, r1}, 0x20)
r2 = socket(0x2, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={@generic="04ef5f78f91961c4f8e6c3e64dd73618", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt(r2, 0x0, 0xc8, &(0x7f0000003000)="7fffffff", 0x4)
setsockopt(r2, 0x0, 0xc9, &(0x7f0000000000)="", 0x0)

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
socketpair(0x4, 0x800, 0xffffffff, &(0x7f0000ce9000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000892000)=0x0)

2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r0, &(0x7f0000c4f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000d26000)="d5588e5506d7f8389f0bd31d7e0a1d58fd0b723d43f2c04b338eae00acd30e4b5182521678a29d07ee1e07de432cc3b25e04c3386c66cbbe63c8e17492289282f1b06985cb26d1ac9544665a51d22ff6990acbfbfbd44053bfa6dca4eda8746fe5206d32958c357faccdceb6ee283e6579adbb57f0682b3184620067caae1a3ae7c4a0322914c40d17f7afd0c967b48fda6bce8006ad3687fb1ee8e1f719e082fa72dcfa1c2b253e78cdaaff7399e7de3cf64c1bec7413a91f6a382e650cf476f3a7f8d0b9544bd38c366fa62999dda7d65752fa35956d")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d25000)={0x1, [0xffffffffffffff40]}, &(0x7f00008b3000)=0x6)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x3)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000de0000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b20000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x25c3, 0x7ff, 0x6}, &(0x7f0000001000-0x4)=0xa0)
r3 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4)
setsockopt(r3, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0})

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f93000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f92000+0x67e)=""/182, &(0x7f0000b40000-0x4)=0xb6)
pipe(&(0x7f0000aa5000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
vmsplice(r3, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000f93000)=0x4)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000094c000)=[{&(0x7f0000f94000-0xf7)="88105a89c28f4a9f6949d69902344518e1a97914639c5439db41c0399703a8f56defb14543c9704a5ca3895a11e8d8f903a3c1e773a077fff004f4bcf18e9114692820ec8a979f51fadb96b74323a114a0bac2b9adab0ee162438906ec034118edfeb68968464b447b2f3b17be42d70cad5b620ec732bf8b05f717211c7dcce38caa10381a0468d9c491d9521a7b1b5356251519aa911b3d3e64913c88f93d694c9db00fd68c974cb38a1ca235426e0a69ffdfa28266c79f780a325e8199c5f65e50b52f6301d9b7aa8740ff67e506ab7a969f5ed58c732897325dd04c8cf5135f43521a538cbf1e564d8acf19dbdbe630e26bc8d01c0c", 0xf7}, {&(0x7f0000f94000-0xd0)="4b0df31ec7355ea9f3541cc17275250f53a0753c0bc90e0e07a462cb644b3c34b33a049c16ebd3c1effe94bfa9e6e6503dbd9ad28a5db415b714a6ac83e9dc09625f73b3b6665cf7995e627297f87260478d8e9cc6bc81c26177c9e6808270094f7f60fd9b624f437c88b995409130f95185c884be4b31bf412de573c475f7c5991ca54e08b508f4f47dad33b2bcd54f78f7155ffb92d3027cf339eaeb9300453705ee29ae936f9b02d10c7494dc4e68f35102f962eecdc8b098885a23b95d11f1721261236a92d7267d6ab6fef0034c", 0xd0}], 0x2, 0x4)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
pipe(&(0x7f00005e3000)={0x0, <r1=>0x0})
r2 = socket(0xf, 0x4, 0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ba8000)={0x1, [0xffff]}, 0x6)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000b6f000)=0xc43, 0x4)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ae8000-0x4)=@int=0x101, 0x4)
writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0x29}], 0x1)

2018/01/15 12:59:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000495000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000398000-0x66)="f84b16dfe976218ba187857ec99e818034a531b108cdcdd26bd7bfbdb44d76c8f3805aba4bd34b9644432cd6993ffc0b44dbc05bd9f1dbe183d9365f367bac680d042fd0730060fd811b1410ed8ea5560493194368210eab4d332767ab8e3229df4fb5ec8592", 0x66)
r2 = accept4$inet(r1, &(0x7f0000b7a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082c000-0x4)=0x10, 0x800)
bind$inet(r2, &(0x7f0000949000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10)
r3 = socket(0x11, 0x80002, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002e5000-0x10)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000ee4000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000526000-0xa0)={r4, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x9, 0x7ff, 0x8}, &(0x7f0000af6000)=0xa0)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)

2018/01/15 12:59:05 executing program 2:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, <r1=>0x0}, &(0x7f0000000000)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0)
r2 = getpid()
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f69000-0x4)=r2)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f6a000-0x4)=0x60)
socket$inet6(0xa, 0x7, 0x240c)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r3, &(0x7f0000f69000)={0x27, 0x5, 0x5, 0x5, 0xcd6, 0xfffffffffffffff8, "2344a26ec0fd70d051a45c57261e17ef6a131a3f07aa771b7c06b290dec3235974b4c4c465b431b74fbfa952555290877ab3f0ff25136c970085f599b6ad51", 0xb90}, 0x60)
recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20a0c050, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000021f000-0x4)={r0})

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002f000-0x8)={0x0, 0x0}, 0x8)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000034000)=[{r0, 0x2040, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x3)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f00003d9000-0x1)='X', &(0x7f00008a2000-0x1)='V', 0x0}, 0x2)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000003}, 0x1c)

2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1a, 0x2, 0x7)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4)
connect$unix(r0, &(0x7f000001c000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000036000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/15 12:59:05 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000090a000-0x12)={<r1=>0x0, 0x1f, 0x5, [0x6, 0x3, 0x1, 0x8, 0x100]}, &(0x7f0000ef0000-0x4)=0x12)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e26000-0x10)={r1, 0x48, &(0x7f0000969000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000)=0x10)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4)

2018/01/15 12:59:05 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000002000)=0x9, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x4)='bic\x00', 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20)

2018/01/15 12:59:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000983000-0x8)={<r1=>0x0, 0x0})
recvfrom$ipx(r1, &(0x7f00008fa000)=""/4096, 0x1000, 0x1, &(0x7f0000fbc000-0x10)={0x4, 0x9, 0x6, "85809229fdde", 0x9, 0x0}, 0x10)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000468000)=""/200, &(0x7f00004d0000)=0xc8)
connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002b4000-0x8)=0x0, &(0x7f000077e000-0x4)=0x8)
r2 = socket(0x0, 0x1, 0x8000)
getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f000007a000-0x78)=""/120, &(0x7f00005c5000)=0x78)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d4d000)=0x3, 0x4)

2018/01/15 12:59:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000313000)={0x0, <r0=>0x0})
setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f000029f000)=0x80000000, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/15 12:59:05 executing program 2:
r0 = socket$llc(0x1a, 0x2, 0x0)
connect(r0, &(0x7f0000de6000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/15 12:59:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e03000-0x4)=0x0, 0x80800)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000b000)=0x0, &(0x7f00000b2000-0x4)=0x4)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
pipe(&(0x7f0000aec000-0x8)={<r3=>0x0, 0x0})
setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f00001e6000)=0xf6f, 0x4)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0)
r4 = accept$alg(r0, 0x0, 0x0)
recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000f1e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x352, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/15 12:59:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c24000)={<r3=>0x0, 0x1f, 0x30, 0x3, 0x0}, &(0x7f000016a000)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d4b000-0xfe)={r3, 0xf6, "37f3df4141351e486a6656cc9bdf904190914ce66b913740f4c3f14fe3d2be438cd35762ce3ba2ef4a9ded98f229325310f679e95a0fb4a46e61a57f3e2c48c1261b796a9a6e2152f7a461f065fc79101ac1857b58fcc3b620e6894ef63a89d0aef281de0e8c122cef2e48b0b8e2937fbe66b8f30e0e1b5812fff6408d6e399ee39b4490102e52f49cde87b8fbd1385a7a95016284d9d648f7107e1591deac73ec956760f4b335d997f342128f67a1ebdb6abaae964a701ff82ac3d2d52e6452db09aee931d361c2a157a66fa4e1d1fc3e59cc60d9a2a5b1c934f7337621e7d1ffbc2dd747fbd91afbdaace8bade4808e2bb2f964781"}, &(0x7f00008a9000)=0xfe)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={<r4=>0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r4, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8)
r5 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8)

2018/01/15 12:59:05 executing program 2:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000104000)={<r1=>r0})
mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f00000a9000-0x38)={0x0, 0x0, &(0x7f00001f6000-0x10)={&(0x7f00004ce000-0x20)={0x2, 0x2, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x100000001, 0x0, 0x0, 0x1, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4)
bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/15 12:59:05 executing program 7:
r0 = socket(0x2, 0x5, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="1f1528f1715cff6b8c540d2cb17630c5", @ifru_flags=0x200})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f000083a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xce, &(0x7f00000ec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x200000e, 0x0, 0x0, @multicast2=0xe0000002, "00000000e37e58ff840000000000000406ea31f8b206d43a7a7ee10a3db836021d1a9dce90f37711794d2e204434fbe1b313539e21aa1509000000000000009ec0f508b5f9fa94acd42c7362cf72a0b7f3264e36d36cce277a44ecd5c3d39eac2aa5baeeab07bb79b10a4e3d45763823186abd9d6c86e280275d10ff253edb0ccde03b2d671f3cd38102acb18df202ff51591d7ad9bc285ca73ca85c0fce13560f917ab1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, []})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cff000)=0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9f000-0x10)={<r1=>0x0, 0x5, 0x0, 0x7ff}, &(0x7f0000c77000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a5000-0x8)={r1, 0x7fff}, &(0x7f0000fa4000)=0x8)

2018/01/15 12:59:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000000b, 0x2, 0xc)
write(r0, &(0x7f0000b85000-0x47)="1f0000000104ff00fd434514234d000000000a000800010000000000000000", 0x1f)

2018/01/15 12:59:06 executing program 3:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e85000-0x4)=0x52a, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
splice(r2, &(0x7f00003d1000)=0x0, r2, &(0x7f0000c7b000)=0x0, 0xaf2c, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000069e000)={0x2, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19a)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000abb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8)
sendmsg$nl_generic(r1, &(0x7f0000ebb000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed6000-0x10)={&(0x7f000036a000)={0xfffffffffffffe8a, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@generic="e870c934a4e9da4a1ee54f6b6378f08c9705c93e905db18328fe9ff3672c9387faa12321359e6ce1012e2a90d1cd0617d156be1eb29a08fa3ee8a9596d31862b9cdf818de81187e2ed", @nested={0x0, 0x45, [@typed={0x0, 0xe, @uid=r3}]}, @nested={0x0, 0x93, [@typed={0x0, 0x3a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x0, 0x2, [@generic="aebac117f97c", @typed={0x0, 0x2a, @binary="bec8dfb412611666e8f52456dc598288b20cbc13a42b6f46929e9f076a93072df41f2b71238b3baa4216490fe4561f5b59d144c5fd7fd386913440c2b93f6304530f99674d19708969215de162fc3d27e4db43e977b2df31979947dc9bec4b3c1aa70813a9739ac1c0c31d6d530b16ba38b8f580926930198782fcc4cd64a77f762a02cd3402"}, @generic="2e80588b8504edd57449bd9fd2fef477773e6046bc81e140275ec7003aaa40f67b3b434ffa7d33ccc92150dd6f573639508f794081e4b9f71b4bc8dd1b3e6a57f4b5c2c2196feaf51f68833ee9899c59ecb1bc16100751b462256bed86e6abc82189b146bb10692142df3e8fabf66adfde7556acdd569a616e3ec16553b3d7119840b1465dee449ee0f49448bac134e7c5e07951cbf0e134bc9e04c9fb78d4b1abeaa877348c44486b4d1e8d6f8c6557a4038d01642958b4d9e3ab69e800b32ffef17db562edcc7136fdf66c9628ccb3"]}, @nested={0x0, 0x19, [@generic="f9ba3111cbc6a414c7e3444529afbf270a0953e4b4a0814594b9c7a90643dad51457f0f79805957e5d3af7f2336a129f4759cdf93e369ea5e036b62406f18667d20bbd212a7eb1cb09ce9f9a2838207f5bc5e9a172b815d0d0904466a496fec63ab8b9761b89bcf2f1310d7bbec15adc268f9f6669f6e81dee56a06a8b18409e21abca8aca837d828a1c27d8a87380d706f6802494717af6e2cde6ac49a2d0c74f168ee4b599cd8c69af2a6531661add6fe4f0700e760c684ce70ed6a7065cdc45"]}, @generic="d7501b0efab89c1f612141d86a711d61c7de559b3f2cd8c810dd025e831d7cd0c673f12e4ad66bd81376f1dc281a09762ee29a749005e8ac9450ea0f5883fc11c1d87111b7707f1162ae9451ed6800c3af6bce0fa8cf1138645521e2b346b396fafeb0669cb315207a4b08d754e8de822cd9c84fbec13f4a02ccd15fb9b7e3371b9c1701a21e5d9b004adafe19b23d54bb715b4db854", @generic="314ccaf2f687a9658f2669dbe74b7d1e9a17912f6bd141f8184d8a5799b084a6c18e8ede29a56f95e94f73a2f24376ded5d6df71209f420108e4c33e0cfe6800073a", @generic="36779fcfb5c9f16000b3766bf3ae37a74cc73445130d0e4d6822807d2ff8f9ae4e4765c338ce81bcd203f510899bc6cf01c283880d321f010a5181868d2e5f501de582508f9b574f96fa0bf01c910a7a875caf3bc99d0ba070cc4751385630dbf11a0e6f93e0d17f4a868c88e533c919b8e4d6a252c3dda751b4cd00b35e4d653db26f9a134643341359a4b273ae513fab0a3afe8cb1cbc60cc9f95ef672bf559b0d811d567eb1ac8db08000c33ef6e1"]}, 0x14}, 0x1, 0x0, 0x0, 0x24000842}, 0x0)

2018/01/15 12:59:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x8, 0xffffffffb1662f06, 0x1, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000a48000)={0x4, 0x80000001, 0x8, 0x9, 0xe, r0, 0x24000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
bind$bt_l2cap(r1, &(0x7f0000ae4000)={0x1f, 0x6, {0x10000, 0x3, 0xde7, 0x7, 0x2, 0xffffffff}, 0x0, 0x2}, 0xe)
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ae000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18)

2018/01/15 12:59:06 executing program 1:
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00006fd000)="", 0x0, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)

2018/01/15 12:59:06 executing program 2:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f000000d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e)
r1 = getpid()
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, <r3=>0x0}, &(0x7f000000d000-0x4)=0xc)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={r1, r2, r3}, 0xc)
syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0)

2018/01/15 12:59:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af2000)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b2e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000)=0xe8)
sendto$packet(r0, &(0x7f0000bfe000)="5fe1f5ea28a0755d5a048686d6121370b54500ffc4c21273be1a34f750a118a773de271b9b7a9ca9866e6efe39edc6386d558491ef3b071f913ff7ee7bc6c2599dc82b4e0bac541cbb4988f4d6bcb56b535a1b61a420b21eee792a94c696301c342f08622dc6c81462437d82c5c619b0cf893aa1dda0d041b93c6243b6913e839c8b03ecb77a474e252a8d8b3e4c76aa6fb2921ea71f73e4cc1d4d6e2adb9b144287072312cc681b21332a45638546ad14c48e1013cddc3d9e5d8b8b82c16e73a1ca6e7dfe047a72316dbe4ca8dc5b9de9141a38b241f3cd11eeb02fda7c857c899094ad87ec25695f7da389960f31bf1fb267e41fb1", 0xf6, 0x40, &(0x7f00002fc000)={0x11, 0x16, r2, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10)

2018/01/15 12:59:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de4000)={0x0, <r0=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b50000-0x4)=0x3, 0x4)

2018/01/15 12:59:06 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b49000)={<r0=>0x0, <r1=>0x0})
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000d88000)={0x5000000a, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x80005, 0x0)
write(r0, &(0x7f0000628000)="6bb53800cd4650b3d5022a4cb82cf55551349b81e4ebb3c0eb7a9a945e4e889eb55a3d14b609d2190f69ef7755354b2b3db1f936800a4213814aeb476c5343f2549a273eb1a950e9d2e49acb77e53bd24454", 0x52)
setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0x0, 0x4)

2018/01/15 12:59:06 executing program 7:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x20000000000008, 0x4)
sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0)

2018/01/15 12:59:06 executing program 3:
r0 = socket$inet(0x2, 0x80000, 0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000169000)={0x4, 0x8, 0x2, 0x420, 0x200, 0x7, 0x9, 0x3, <r1=>0x0}, &(0x7f00004b0000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f0000b91000)={0x0, 0x0})
bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r2, &(0x7f0000a7b000)=@abs={0x0, 0x0, 0x3}, 0xf)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0)
connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
recvfrom$unix(r3, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa)
socketpair(0x19, 0x0, 0x7, &(0x7f00005eb000)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009ee000)={<r5=>0x0, 0x0, 0xffffffffffffffff})
pipe(&(0x7f000011a000)={0x0, <r6=>0x0})
getpid()
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000dcf000)={r5, 0x80000, r6})
close(r2)

2018/01/15 12:59:06 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000af9000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000016d000)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x100000001, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002ee000-0x50)="ff7ff087000000000000fc763d1236345ac13533630b8ea3a0c07532b55f38fd1684201ce860cc90846def82e8b47f5828b2a5b181a221e153fb06626e840f600fdafcc3cff58613c7d4721358b85c85", 0x16b)
mmap(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x6, 0x810, r1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f24000-0x18)={0x5, [0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000257000)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b3c000-0xc)={r3, 0x431c0360, 0x30}, &(0x7f0000b2b000)=0xc)
r4 = accept$alg(r2, 0x0, 0x0)
sendmmsg$alg(r4, &(0x7f000022d000)=[{0x0, 0x0, &(0x7f0000151000-0x90)=[{&(0x7f0000a2d000-0xd9)="0f47389cb7155346351bf38c425a1df503", 0x11}], 0x1, &(0x7f0000c2a000)=[], 0x0, 0x0}], 0x1, 0x0)
socket$unix(0x1, 0x1005, 0x0)

2018/01/15 12:59:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
splice(r0, &(0x7f0000717000-0x8)=0x0, r0, &(0x7f0000f82000-0x7)=0x0, 0x7, 0xc)
sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000020b000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x100000000000009, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e99000)=@buf={0xb6, &(0x7f0000e49000+0xd6b)="d72c67418ad3908e1a22d75d3bd782d0b4a2e951792954cc62253e7d25fcdcd969508f4af85304e8d64fd70b216de32ffdb2397da60baf5b215dace73df2d747e1aa1cca2da52d6d093afa09dd6c1a7809f4b900ee4f06289e22941506caa4ec3c312cc00fcaf649b580341a505ee678e5e521648508ed9674eb09b908ddaffb1e56acedfb01a1413d833d1d3777666c1ac0983a13452f458521534c541af3ce1693d3eb09b78e4fadc301a0dbc5100ef58702611add"})
socketpair(0xa, 0x80000, 0x1ff, &(0x7f00004aa000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001b0000-0x18)={<r2=>0x0, 0x2000000000000, 0x10, 0x0, 0x80000001}, &(0x7f0000cb4000)=0x18)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000090f000)={<r3=>r2, 0x401}, &(0x7f0000ace000-0x4)=0x8)
r4 = socket(0x19, 0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000071e000-0x108)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xd6, 0x9, 0x3834, 0x1, 0x101, 0x19, 0x1f, 0xffff, 0x0, 0x7f8, 0x80000000, 0x0, 0x5, 0x9348]}, &(0x7f0000d3d000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000870000-0x8c)={<r5=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000091d000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000992000-0x8)={r5, 0xed1, 0x7fff}, &(0x7f000085c000-0x4)=0x8)

2018/01/15 12:59:06 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000401000)={<r2=>0x0, 0x0})
getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4)
r3 = accept$inet(r2, 0x0, &(0x7f0000a25000)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ac7000)={<r4=>0x0, 0x0, 0x30}, &(0x7f00008de000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005d3000-0x8)={r4, 0x7}, 0x8)

2018/01/15 12:59:06 executing program 5:
mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000077b000-0x4)='bic\x00', 0x4)
mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ea3000-0x2)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006c6000-0x77)={<r1=>0x0, 0x6f, "074ea2b61c32d769d2a80b90850b096b4b0ca650e5bfef16e87ae797893af2c004e37e17dbc5f02dfb362c84b902a25a0b8869f707433865f24b55300b7d2a75b57e7b9c46d60763502ba5db836afcda9904b9f68a32e597768dae9fe3d9096d3b257e25cd617cde11711d29d7ba30"}, &(0x7f0000ea2000-0x4)=0x77)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ea2000-0x8)={<r2=>r1, 0x7fffffff}, &(0x7f000020e000)=0x5d817c42e52dbb68)
mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000496000-0xed)={r2, 0xe5, "460841e02aa76370e426e605222e8fba2650e82f55dde5a325bdb679d022af8b9dfdff519d680aeec7148873e0835d7ebe1605a8e8411cbeca57026557f19830f397531d3c5a5b9f91fa08c382d7ca4af1b8d3611174aa2de5e58d97b319640529c81a3fd7683e066a58255d7c23445d8b9163bc17aa3c4cd83d9067bbef3d4636647077df40a76704aebdf9e9b1c284d6aaeaefc2f9530a90c008967f90adfb8165f93a1e79790f1cb8786b1ab990cd9677d3097809d6c816c004c10f1d66da495d1c50ad1d5246abb95ca703c685b6cc90e48dce882956812cdb5e1e59b31940f32efc7b"}, &(0x7f0000ea0000)=0xed)

2018/01/15 12:59:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4e000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000bfd000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000916000-0x10)={r1, 0x319, 0x1, 0x67be}, &(0x7f0000f34000)=0x10)

2018/01/15 12:59:06 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0)
ioctl$sock_proto_private(r1, 0x40305828, &(0x7f0000008000-0x4)="010402")
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f000000c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000009000)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r3=>0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4, 0xff, 0xeef}, &(0x7f0000007000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000b000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3a1, 0x3, 0xffffffffffffffba, 0x94, 0x20}, 0xa0)

2018/01/15 12:59:06 executing program 7:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0x801, 0x10000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005000)={&(0x7f0000004000-0x30)={0x30, 0xb, 0x7, 0x0, 0x3, 0x0, {0xf, 0x0, 0x3}, [@nested={0x10, 0x14, [@typed={0xc, 0x8, @u32=0x4}, @generic=""]}, @typed={0xc, 0x79, @u32=0x20}]}, 0x30}, 0x1, 0x0, 0x0, 0x4840}, 0x800)
r1 = socket$inet6(0xa, 0x80005, 0x0)
r2 = socket(0x0, 0x4, 0x8)
bind$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x3, {"bb00771f540316"}, 0x0}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005000)="ad3ee84c4ebb3c75f8484f23d89087b66e14c642fd41741fccc2a7fbfad6cee81c88b0c814e488307b2449b04c6ab0034c2952d6205d11d68b3c943008aa3288d1d0574f7a918972360527f0d64b98eba9f126a298173c06e5dc280b0b295b60f644a1c3555b10bfbbe14f24af7d3dce354eae42fdae34079b601a7df8801c2942cbf024bc0d62bff7c54a27fb8f3291a77b53a8e09bdebe2ea034ed035d5c2f9dc00e3a254bfc07643ae840be486e60a6449ceec2e7ebcb301dc2a866b150aa087d78480271c53c4ef2ddf5d3c4552c8179d97b170267d87cda20aa78dacde4a26b9e5f", 0xe4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x0, 0x80001d, 0x0, 0x80000000000}, &(0x7f0000001000)=0x9)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000006000)="5f33a87beb145a1932ed970210f5bb36aac62d2524fe6107ec8b890cf3c131fc99ae121c9ca7e6e5bf1d59af49a85288ab4be5077f1400d83f86a2090c70a2535e2c03e8c35690cd5056624b170313221b93b588cca05b46b2a370058d92e096dead59ad04a3b0dcfae0f30d3792", 0x6e)

[  120.874598] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16)
[  120.930513] openvswitch: netlink: Flow get message rejected, Key attribute missing.
[  120.983114] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16)
[  120.992946] openvswitch: netlink: Flow get message rejected, Key attribute missing.
2018/01/15 12:59:06 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={<r1=>0x0, 0x1}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1800000000000000, 0x0}, 0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000479000)=0x0, &(0x7f000035f000)=0x4)
sendto(r0, &(0x7f00009e3000-0xdc)="98929b4369d0eab2c7f97340d0b5723bc5cc4a67bcff434cf2a485649f6ebcf7f6e8154ef79d9dfd886168448646788fbe5baf148351f3356303127c422b3f50119be8f36899d09eb65ef1ca28d5c93aeff13c3f7a35a93922e46248ca1eaa5c6598175ffa4a0bf39694e1521076b2a4bcb6d69d4cde78494a1fbde4183310584da5647bf8e03b09e93da9ed9d68182f902c09eb7934f4ca8546e930aefbb18fb6c6b5b0d08799eb9ea2aa1907105285869425233d6c809e79bd00856eac2e7c138f7e49e36d5b4f83b989d6d7bcb9f8a5cb258696af6fe4a9581cd4", 0xdc, 0x8000, &(0x7f000097f000-0x10)=@nfc={0x27, 0x41297e25, 0x7, 0x7}, 0x10)
write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1)

2018/01/15 12:59:06 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a4a000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'})
readv(r0, &(0x7f0000765000)=[{&(0x7f0000364000)=""/126, 0x7e}], 0x1)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005aa000-0xb2)=""/178, &(0x7f00007e1000)=0xb2)

2018/01/15 12:59:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x80000, 0x5, &(0x7f00007c0000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e07000-0x8a)=""/138, &(0x7f00009aa000)=0x8a)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/15 12:59:06 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={<r2=>r1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000-0x8)={0x0, <r3=>0x0})
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000002000-0xdb)=""/219, &(0x7f0000000000)=0xdb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={<r4=>0x0, 0x38, "6eed4f49551f608da30916081453371b71532ac0ad47c93877f803e67078416bfb7ee3da3a83fc6366cf20e5abe69fd93479d6c9e8c0883d"}, &(0x7f0000001000-0x4)=0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c0000)={0xffffffffffff3a8e, 0x2, 0x4, 0x3, r4}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket(0x10, 0x802, 0x0)
getsockopt$nfc_llcp(r5, 0x118, 0x7, &(0x7f0000d0b000)=""/4096, 0x1000)
socketpair(0x3, 0x8000b, 0x1f, &(0x7f0000d17000-0x8)={<r6=>0x0, <r7=>0x0})
epoll_wait(r6, &(0x7f000051e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8)
pwrite64(r1, &(0x7f0000512000)="08f417944263555c2882fc3a1c008c429d98e958edeb798dcea4b738551e7c6da6b3e53f61066198373216819e7b8f9eefa06fe7726900000006aaa18dc1831968980533f31520cbe5d35bd52a", 0x4d, 0x0)
write(r5, &(0x7f0000858000-0x22)="1e008c0000000776530000000000ff0080200002020000052200010400ff", 0xffffffffffffff4c)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b0b000-0x20)={r1, 0x7, 0x1, 0x3, &(0x7f0000ede000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
recvfrom$unix(r7, &(0x7f00001d0000-0xc1)=""/193, 0xc1, 0x63, &(0x7f0000a79000)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f000072e000-0x49)="9217d4c6ac19387a02bd6a943b8f19b0d324ac9a8e8f01fab41b8f73ff0efa1361358d7bc32d33c1580fc3a0171ca120319e5cc03f3088dcd201ebb144bebf680aee9f0d10421ffef8", 0x49)

2018/01/15 12:59:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c32000-0x10)={0x2, &(0x7f000004f000-0x10)=[{0x8, 0x1, 0x0, 0x2000000}, {0x3, 0x0, 0x2, 0x4}]}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/15 12:59:06 executing program 4:
r0 = socket$inet6(0xa, 0x10080004, 0x3)
setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009c9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009b2000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10)
connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x1)=0x7, 0x4)

2018/01/15 12:59:06 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="3f1b244a1939b453fdf20194fb12e890", @ifru_flags=0x2000})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000-0x6)={<r2=>0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x8001)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={r2, 0x395f}, &(0x7f0000008000)=0x8)

2018/01/15 12:59:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x4, 0x800, 0x10001, &(0x7f00007f5000)={<r1=>0x0, 0x0})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000023b000)=""/43, &(0x7f00004d3000-0x4)=0x2b)
r2 = socket(0x4, 0x8000a, 0x7f)
bind$ax25(r2, &(0x7f0000e94000-0x10)={0x3, {"db90e0bb2e4de7"}, 0x6}, 0x10)
bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9d000)="e513b5000700400000000000bf0014", 0xf)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c", 0x50}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)

2018/01/15 12:59:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000222000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000037000)=0x7, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001d4000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 12:59:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x400000000010)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000016f000-0x4)=0x40, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000969000-0x4)=0x401, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000d53000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00002a0000-0x1e0)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84)
r1 = socket(0x11, 0x100000802, 0x300)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x802, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x8000000003, 0x80200000029)
sendto$inet6(r3, &(0x7f00002e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14)
r4 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r4, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 12:59:06 executing program 2:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f000000d000+0xda8)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f000000b000)=""/11, 0xb}, {&(0x7f000000e000-0x8d)=""/141, 0x8d}, {&(0x7f000000e000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000008000-0xc2)=""/194, 0xc2, 0x5}, 0x0)
socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000001000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x0, []}, &(0x7f000000e000-0x4)=0x4)
sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 12:59:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81)
connect$unix(r0, &(0x7f00005f0000)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/01/15 12:59:06 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800)
accept$packet(0xffffffffffffff9c, &(0x7f0000fe8000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8c000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14)
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde)
recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r2, &(0x7f0000f7d000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x1}, 0x1c)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r2, &(0x7f0000f7c000)=""/218, 0xda, 0x41, &(0x7f0000f7d000-0x80)=@generic={0x4, "b3ff8bbfa6062907ec144c5646370b57363f86012451425c53c520cb256d6853c043ac216fb4a9887b48dc84f792c00539de7050cedbae6acf84cd1dcb5bfe1bf2dc0cd01ae8810d93f3fd86e1546946a8740b84c5b6fba3638195a6a1a4c032bcf7ce5024efc166ba60534a9e7c564b7e2813b18ba147538644977fecbc"}, 0x80)
sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x36e, 0x0}, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0xf, 0xa2, &(0x7f0000f7e000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f7e000-0x70)=[@in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x873e}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e5e}], 0x70)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7d000-0x8)={<r4=>0x0, 0x0})
connect$unix(r4, &(0x7f00004df000)=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 12:59:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f000051c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x1]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002bd000)={<r0=>0xffffffffffffffff})
accept4$netrom(r0, 0x0, &(0x7f0000287000-0x4)=0x0, 0x0)

2018/01/15 12:59:06 executing program 3:
mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x12, &(0x7f00000fb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x42, "03", "bb"}}}}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e8000)={<r0=>0xffffffffffffff9c})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000024000-0x4)=0x9, 0x4)

2018/01/15 12:59:06 executing program 0:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ffc000)=0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffe000-0xb8)={<r1=>0x0, 0x1ff, 0x1b0, 0x4, 0x100000001, 0x7, 0x1000, 0x4e, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x4, 0x8, 0xa17d}}, &(0x7f0000515000)=0xb8)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000933000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x2, 0x7, 0x6, 0x9, 0x9, 0x800, 0x6, 0x3f, 0x1, 0x9, 0x0, 0x8, 0xffffffffffffffff, 0x180000]}, &(0x7f0000ffe000-0x4)=0x108)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b31000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b9b000-0x1)={0x6}, 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ffc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2})
r4 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r4, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000004d000)={0x0, 0x80000, <r5=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000e10000-0x4)=0x2)

[  121.160464] mip6: mip6_destopt_init_state: spi is not 0: 3708026880
2018/01/15 12:59:06 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0)
ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095c000)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f9a000-0x4)=0x10)
accept4$packet(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800)
getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)

2018/01/15 12:59:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
pipe(&(0x7f000024c000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000872000)={r0, r0, 0x80000000, 0x1000, &(0x7f0000a97000-0xab)="ba92b9c3aecbb0370fc815e234c028097614c92df396d28eb090af3d66f66d7dc0c604f48dce063abf6ff822b30dd66333bd1234456ebcd2d415631329c94df9cbc504b999a2c77505f5f9423ede6c015f2708c4c5533b0cd30218214ddf695b8a8269b4642dea3ecc056fd61ba4d17eabe4683f25b7de66592e1c69570c39132c52bd0abbe811af463cc0b5463ca2e8e24a40c89b2678c43ad8b64290822c8703d025700acf0ef8d0412e", 0x800, 0x9, 0xb77, 0x4, 0x4, 0x6, 0xa1f, "50505ceb7ffc6d0c2f4196cccddf0be659eb66195a6f66aaf13fbe37c4c2207d82a57a8ba3fced4aeb2bbd00c0975cfc2bdc6052ca8eecf69a4029d68e22e20af71e94d81f76f313f12b03392814349d9097209b5f24bee77f4b96c834170035239970d0c4f6c344462e45fd42f9fab1035e9c0431c7e8ce36933f43a6016531518488e0469cf8e72fece8c559278a76881df8603b3e4b4526528085c411b44b5b9003216cacb573ac6d9d1e94984c0be4979336ea4f59dfd122a791c68805aadb649df7c5b1b6c7aa01e6a5a4f80fd8ad5e84a943e471dc9d86e4a77fd11522daaec41e503d72e70b594ab063e1164f4fcb0a65e7e7f715"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = accept(r2, &(0x7f00003f9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a76000)=0xc)
bind$bt_sco(r3, &(0x7f0000e56000-0x8)={0x1f, {0x4, 0x7, 0x8, 0x7, 0x0, 0x2}}, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008fd000-0x90)={0xb2e, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

[  121.221319] mip6: mip6_destopt_init_state: spi is not 0: 3708026880
[  121.261633] device lo left promiscuous mode
[  121.280567] device lo entered promiscuous mode
[  121.287368] ==================================================================
[  121.294792] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220
[  121.300828] Read of size 8 at addr ffff8801d394f240 by task syz-executor3/28594
[  121.308252] 
[  121.309871] CPU: 1 PID: 28594 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #189
[  121.317231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.326588] Call Trace:
[  121.329171]  dump_stack+0x194/0x257
[  121.332799]  ? arch_local_irq_restore+0x53/0x53
[  121.337466]  ? show_regs_print_info+0x18/0x18
[  121.341955]  ? fib6_ifup+0x212/0x220
[  121.345667]  print_address_description+0x73/0x250
[  121.350502]  ? fib6_ifup+0x212/0x220
[  121.354193]  kasan_report+0x25b/0x340
[  121.357986]  __asan_report_load8_noabort+0x14/0x20
[  121.362911]  fib6_ifup+0x212/0x220
[  121.366431]  ? fib6_ifdown+0x8b0/0x8b0
[  121.370293]  fib6_clean_node+0x389/0x580
[  121.374336]  ? fib6_del+0x12c0/0x12c0
[  121.378114]  ? fib6_walker_link+0x180/0x210
[  121.382423]  fib6_walk_continue+0x46c/0x8a0
[  121.386735]  ? fib6_ifdown+0x8b0/0x8b0
[  121.390603]  fib6_walk+0x91/0xf0
[  121.393944]  fib6_clean_tree+0x1e6/0x340
[  121.397984]  ? fib6_walk+0xf0/0xf0
[  121.401512]  ? fib6_del+0x12c0/0x12c0
[  121.405289]  ? fib6_ifdown+0x8b0/0x8b0
[  121.409153]  ? __fib6_clean_all+0x1d0/0x3a0
[  121.413455]  __fib6_clean_all+0x1f4/0x3a0
[  121.417592]  ? fib6_ifdown+0x8b0/0x8b0
[  121.421932]  ? fib6_repair_tree.part.21+0xf10/0xf10
[  121.426927]  ? addrconf_notify+0x1472/0x2310
[  121.431326]  ? lock_downgrade+0x980/0x980
[  121.435466]  ? fib6_ifdown+0x8b0/0x8b0
[  121.439347]  fib6_clean_all+0x27/0x30
[  121.443124]  rt6_sync_up+0x15e/0x1c0
[  121.446813]  ? rt6_multipath_rebalance+0xa0/0xa0
[  121.451544]  ? addrconf_notify+0x1472/0x2310
[  121.455929]  ? trace_hardirqs_on+0xd/0x10
[  121.460053]  ? __local_bh_enable_ip+0x121/0x230
[  121.464710]  addrconf_notify+0x3f6/0x2310
[  121.468851]  ? inet6_ifinfo_notify+0x130/0x130
[  121.473411]  ? fib_magic.isra.19+0x49b/0x820
[  121.477794]  ? fib_new_table+0x460/0x460
[  121.481832]  ? nfqnl_rcv_dev_event+0x9a/0x600
[  121.486303]  ? bond_netdev_event+0x131/0xb70
[  121.490688]  ? fib_sync_up+0x350/0x900
[  121.494555]  ? ip6mr_device_event+0x8c/0x340
[  121.498945]  ? instance_destroy_rcu+0x30/0x30
[  121.503413]  ? igmp_netdev_event+0x87/0x750
[  121.507710]  ? tun_device_event+0x73/0xcb0
[  121.511918]  ? mif6_delete+0x620/0x620
[  121.515784]  ? fib_sync_down_dev+0x930/0x930
[  121.520169]  ? nf_tables_flowtable_event+0x27/0x410
[  121.525165]  ? ip_vs_dst_event+0x24c/0x650
[  121.529372]  ? rt_cache_flush+0xd/0x20
[  121.533240]  notifier_call_chain+0x136/0x2c0
[  121.537621]  ? notifier_call_chain+0x136/0x2c0
[  121.542180]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  121.547613]  ? rtnl_is_locked+0x54/0xb0
[  121.551561]  ? rtnl_kfree_skbs+0x70/0x70
[  121.555602]  raw_notifier_call_chain+0x2d/0x40
[  121.560164]  call_netdevice_notifiers_info+0x32/0x70
[  121.565240]  __dev_notify_flags+0x15d/0x430
[  121.569533]  ? __dev_change_flags+0x643/0x9b0
[  121.574010]  ? dev_change_name+0xbe0/0xbe0
[  121.578239]  ? dev_get_by_name_rcu+0x1c8/0x270
[  121.582821]  ? __lock_is_held+0xb6/0x140
[  121.586862]  dev_change_flags+0xf5/0x140
[  121.590897]  ? dev_change_flags+0xf5/0x140
[  121.595111]  devinet_ioctl+0x125b/0x19e0
[  121.599147]  ? avc_has_extended_perms+0x7fa/0x12c0
[  121.604052]  ? find_held_lock+0x35/0x1d0
[  121.608093]  ? inet_ifa_byprefix+0x1f0/0x1f0
[  121.612486]  ? avc_ss_reset+0x110/0x110
[  121.616432]  ? lock_downgrade+0x980/0x980
[  121.620560]  ? __lock_is_held+0xb6/0x140
[  121.624602]  inet_ioctl+0x117/0x1c0
[  121.628210]  ? inet_ioctl+0x117/0x1c0
[  121.631988]  packet_ioctl+0x1ff/0x310
[  121.635770]  ? prb_retire_rx_blk_timer_expired+0x810/0x810
[  121.641381]  sock_do_ioctl+0x65/0xb0
[  121.645073]  sock_ioctl+0x2c2/0x440
[  121.648676]  ? dlci_ioctl_set+0x40/0x40
[  121.652634]  do_vfs_ioctl+0x1b1/0x1520
[  121.656497]  ? _cond_resched+0x14/0x30
[  121.660362]  ? ioctl_preallocate+0x2b0/0x2b0
[  121.664756]  ? selinux_capable+0x40/0x40
[  121.668804]  ? SyS_futex+0x269/0x390
[  121.672513]  ? security_file_ioctl+0x89/0xb0
[  121.676907]  SyS_ioctl+0x8f/0xc0
[  121.680252]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  121.684985] RIP: 0033:0x452cf9
[  121.688154] RSP: 002b:00007fed9dfe9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  121.695835] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9
[  121.703082] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017
[  121.710326] RBP: 0000000000000408 R08: 0000000000000000 R09: 0000000000000000
[  121.717577] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4160
[  121.724821] R13: 00000000ffffffff R14: 00007fed9dfea6d4 R15: 0000000000000002
[  121.732092] 
[  121.733694] Allocated by task 23374:
[  121.737385]  save_stack+0x43/0xd0
[  121.740812]  kasan_kmalloc+0xad/0xe0
[  121.744497]  kasan_slab_alloc+0x12/0x20
[  121.748444]  kmem_cache_alloc+0x12e/0x760
[  121.752564]  dst_alloc+0x11f/0x1a0
[  121.756086]  __ip6_dst_alloc+0x35/0x90
[  121.759947]  ip6_dst_alloc+0x29/0xb0
[  121.763634]  ip6_route_info_create+0x4ff/0x2e20
[  121.768274]  ip6_route_add+0xa2/0x190
[  121.772054]  ipv6_route_ioctl+0x4db/0x6b0
[  121.776172]  inet6_ioctl+0xef/0x1e0
[  121.779770]  sock_do_ioctl+0x65/0xb0
[  121.783454]  sock_ioctl+0x2c2/0x440
[  121.787052]  do_vfs_ioctl+0x1b1/0x1520
[  121.790916]  SyS_ioctl+0x8f/0xc0
[  121.794257]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  121.798981] 
[  121.800616] Freed by task 16:
[  121.803696]  save_stack+0x43/0xd0
[  121.807121]  kasan_slab_free+0x71/0xc0
[  121.810996]  kmem_cache_free+0x83/0x2a0
[  121.814959]  dst_destroy+0x257/0x370
[  121.818642]  dst_destroy_rcu+0x16/0x20
[  121.822501]  rcu_process_callbacks+0xd6c/0x17f0
[  121.827141]  __do_softirq+0x2d7/0xb85
[  121.830911] 
[  121.832519] The buggy address belongs to the object at ffff8801d394f240
[  121.832519]  which belongs to the cache ip6_dst_cache of size 320
[  121.845323] The buggy address is located 0 bytes inside of
[  121.845323]  320-byte region [ffff8801d394f240, ffff8801d394f380)
[  121.857011] The buggy address belongs to the page:
[  121.861921] page:ffffea00074e53c0 count:1 mapcount:0 mapping:ffff8801d394f0c0 index:0xffff8801d394fcc0
[  121.871341] flags: 0x2fffc0000000100(slab)
[  121.875553] raw: 02fffc0000000100 ffff8801d394f0c0 ffff8801d394fcc0 0000000100000005
[  121.883408] raw: ffffea0006f3ba20 ffffea000762cbe0 ffff8801d32bf900 0000000000000000
[  121.891268] page dumped because: kasan: bad access detected
[  121.896952] 
[  121.898549] Memory state around the buggy address:
[  121.903451]  ffff8801d394f100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  121.910782]  ffff8801d394f180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  121.918112] >ffff8801d394f200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  121.925440]                                            ^
[  121.930864]  ffff8801d394f280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  121.938195]  ffff8801d394f300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  121.945524] ==================================================================
[  121.952851] Disabling lock debugging due to kernel taint
[  121.958315] Kernel panic - not syncing: panic_on_warn set ...
[  121.958315] 
[  121.965660] CPU: 1 PID: 28594 Comm: syz-executor3 Tainted: G    B            4.15.0-rc7+ #189
[  121.974301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.983625] Call Trace:
[  121.986188]  dump_stack+0x194/0x257
[  121.989797]  ? arch_local_irq_restore+0x53/0x53
[  121.994439]  ? kasan_end_report+0x32/0x50
[  121.998561]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  122.003289]  ? vsnprintf+0x1ed/0x1900
[  122.007060]  ? fib6_ifup+0x210/0x220
[  122.010838]  panic+0x1e4/0x41c
[  122.014003]  ? refcount_error_report+0x214/0x214
[  122.018741]  ? add_taint+0x1c/0x50
[  122.022251]  ? add_taint+0x1c/0x50
[  122.025762]  ? fib6_ifup+0x212/0x220
[  122.029450]  kasan_end_report+0x50/0x50
[  122.033394]  kasan_report+0x144/0x340
[  122.037172]  __asan_report_load8_noabort+0x14/0x20
[  122.042081]  fib6_ifup+0x212/0x220
[  122.045593]  ? fib6_ifdown+0x8b0/0x8b0
[  122.049454]  fib6_clean_node+0x389/0x580
[  122.053488]  ? fib6_del+0x12c0/0x12c0
[  122.057270]  ? fib6_walker_link+0x180/0x210
[  122.061565]  fib6_walk_continue+0x46c/0x8a0
[  122.065859]  ? fib6_ifdown+0x8b0/0x8b0
[  122.069718]  fib6_walk+0x91/0xf0
[  122.073057]  fib6_clean_tree+0x1e6/0x340
[  122.077091]  ? fib6_walk+0xf0/0xf0
[  122.080604]  ? fib6_del+0x12c0/0x12c0
[  122.084385]  ? fib6_ifdown+0x8b0/0x8b0
[  122.088245]  ? __fib6_clean_all+0x1d0/0x3a0
[  122.092539]  __fib6_clean_all+0x1f4/0x3a0
[  122.096662]  ? fib6_ifdown+0x8b0/0x8b0
[  122.100521]  ? fib6_repair_tree.part.21+0xf10/0xf10
[  122.105512]  ? addrconf_notify+0x1472/0x2310
[  122.109896]  ? lock_downgrade+0x980/0x980
[  122.114029]  ? fib6_ifdown+0x8b0/0x8b0
[  122.117890]  fib6_clean_all+0x27/0x30
[  122.121661]  rt6_sync_up+0x15e/0x1c0
[  122.125353]  ? rt6_multipath_rebalance+0xa0/0xa0
[  122.130083]  ? addrconf_notify+0x1472/0x2310
[  122.134468]  ? trace_hardirqs_on+0xd/0x10
[  122.138592]  ? __local_bh_enable_ip+0x121/0x230
[  122.143235]  addrconf_notify+0x3f6/0x2310
[  122.147362]  ? inet6_ifinfo_notify+0x130/0x130
[  122.151916]  ? fib_magic.isra.19+0x49b/0x820
[  122.156306]  ? fib_new_table+0x460/0x460
[  122.160344]  ? nfqnl_rcv_dev_event+0x9a/0x600
[  122.164909]  ? bond_netdev_event+0x131/0xb70
[  122.169291]  ? fib_sync_up+0x350/0x900
[  122.173156]  ? ip6mr_device_event+0x8c/0x340
[  122.177537]  ? instance_destroy_rcu+0x30/0x30
[  122.182007]  ? igmp_netdev_event+0x87/0x750
[  122.186310]  ? tun_device_event+0x73/0xcb0
[  122.190516]  ? mif6_delete+0x620/0x620
[  122.194375]  ? fib_sync_down_dev+0x930/0x930
[  122.198760]  ? nf_tables_flowtable_event+0x27/0x410
[  122.203751]  ? ip_vs_dst_event+0x24c/0x650
[  122.207958]  ? rt_cache_flush+0xd/0x20
[  122.211832]  notifier_call_chain+0x136/0x2c0
[  122.216212]  ? notifier_call_chain+0x136/0x2c0
[  122.220771]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  122.226199]  ? rtnl_is_locked+0x54/0xb0
[  122.230146]  ? rtnl_kfree_skbs+0x70/0x70
[  122.234181]  raw_notifier_call_chain+0x2d/0x40
[  122.238737]  call_netdevice_notifiers_info+0x32/0x70
[  122.243815]  __dev_notify_flags+0x15d/0x430
[  122.248120]  ? __dev_change_flags+0x643/0x9b0
[  122.252595]  ? dev_change_name+0xbe0/0xbe0
[  122.256806]  ? dev_get_by_name_rcu+0x1c8/0x270
[  122.261366]  ? __lock_is_held+0xb6/0x140
[  122.265404]  dev_change_flags+0xf5/0x140
[  122.269446]  ? dev_change_flags+0xf5/0x140
[  122.273664]  devinet_ioctl+0x125b/0x19e0
[  122.277699]  ? avc_has_extended_perms+0x7fa/0x12c0
[  122.282600]  ? find_held_lock+0x35/0x1d0
[  122.286636]  ? inet_ifa_byprefix+0x1f0/0x1f0
[  122.291023]  ? avc_ss_reset+0x110/0x110
[  122.294970]  ? lock_downgrade+0x980/0x980
[  122.299102]  ? __lock_is_held+0xb6/0x140
[  122.303140]  inet_ioctl+0x117/0x1c0
[  122.306738]  ? inet_ioctl+0x117/0x1c0
[  122.310516]  packet_ioctl+0x1ff/0x310
[  122.314291]  ? prb_retire_rx_blk_timer_expired+0x810/0x810
[  122.319896]  sock_do_ioctl+0x65/0xb0
[  122.323583]  sock_ioctl+0x2c2/0x440
[  122.327191]  ? dlci_ioctl_set+0x40/0x40
[  122.331139]  do_vfs_ioctl+0x1b1/0x1520
[  122.335016]  ? _cond_resched+0x14/0x30
[  122.338883]  ? ioctl_preallocate+0x2b0/0x2b0
[  122.343264]  ? selinux_capable+0x40/0x40
[  122.347298]  ? SyS_futex+0x269/0x390
[  122.350990]  ? security_file_ioctl+0x89/0xb0
[  122.355379]  SyS_ioctl+0x8f/0xc0
[  122.358720]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  122.363446] RIP: 0033:0x452cf9
[  122.366608] RSP: 002b:00007fed9dfe9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  122.374288] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9
[  122.381533] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017
[  122.388785] RBP: 0000000000000408 R08: 0000000000000000 R09: 0000000000000000
[  122.396030] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4160
[  122.403280] R13: 00000000ffffffff R14: 00007fed9dfea6d4 R15: 0000000000000002
[  122.411018] Dumping ftrace buffer:
[  122.414539]    (ftrace buffer empty)
[  122.418228] Kernel Offset: disabled
[  122.421835] Rebooting in 86400 seconds..