44eb962466bf4986c8055577c5811ac87fa38d77afd578918009c78", 0x54}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000)="0d95e3ffb5633b62964fa59bc37c26e9c2a88e85ab8993b6f8d938b3bdb1d263ee539ac752745a29fe60b52b9343b2458dfc591c0cfc7ef244c30914ce1eb8691e660a0720b8ce1883d03e6e227ecad18ace765103bce28585ab45b3c02d19cf3c0f3f1fa2a971e3efc7ec57bbf066af3ae5ed9c89fec8b71f9b9dfcf16c2e8d39dbdb6e4e3276a4c5f4871d07b8ef4543f8f2267b9c925e35277ea35147638b8dd44a6ff678966c", 0xa8}, {&(0x7f0000002000-0x38)="0707c626fb168c1e61ab15d768ca497639df611593db0bac5a9e52ab8cd57901fabf0b6b3b5b359906d6a4afe3914bdcde2a1e12fbc224db", 0x38}], 0x7, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x40, 0x4000000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xc0)="9c4317c97d6337fa2085bd6ef2823c4eafce37af5c55f255beb96adda403e4f6891e3a2668d9726478d604f14b044ca699b6c1a87e0aa398fda154a4cf550ff4fbb818bc7fcde60de5ed94efe6e8331f17b05816e55481ac6327af39f111801b9a0bb256cf1d3aba33c066f527f3dafb3876c5407d01114db625b26d8520874969007a3676187a0f6931570f7e2d68515e3640e77c8f8fd9f8cbb0d157d9cc262d32246fc15fd1c99cb2916e3d532e6fdeffaba79722e9968dd78c34e4cbc8bc", 0xc0}, {&(0x7f0000002000-0x39)="2497ce15fb50cbf13571430e38123922f64583370f98cb673592af3e8a4237c8b2e0318e4b1e64b611c6692a97757d46869c207bb092ac5d7d6ced984c", 0x3d}, {&(0x7f0000001000-0xa0)="c56f268869a387417b1debcc95ae77254b7eb203b166962eafcdfb28b61845b711e37467b370766d5885fb95d8dfde183b35f76a9f4b4fa64ba5a7346ddefb93f1fa4093d236ddbe60a7412a567ac4dec6cda2a49a06830603f2dd38c8dbd6618765648454336028070c72dc19b8ad78847009f612936556dccf479dbae06539f5f0dba89f511bf4cff0887ad55c95efdc9dc23e5b81219b467f071e3800bde7", 0xa0}], 0x3, 0x0, 0x0, 0x4}], 0x5, 0x8000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7ff}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={<r7=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c6c000)=0x1, 0x4)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5e000-0x4)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
poll(&(0x7f00009e9000)=[{r0, 0x60, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x5)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ff2000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000016000-0xd9)={<r3=>0x0, 0xd1, "cf30fe1faf4cbdb31f8ce7a913449cce292a1e31be0af43251b8342fb578ba9d6ef7f03d972a7af6e2eebf9ace404f820acf70cc80de8b55f17c4f96cf4f41ceda42f961171a95909f1bbe95ae032b9fcb54b2da49aa6dd7fd7593db9c1fe06cdc9ad714bf1f024532cdf13b79d4f1b6911a1e76077ca630fae10b094f63c7b642c5d9750d614271015285672c70f98e14459ed76df86efde2cadbcc386cbd1651832d546ed1e740e4cfdd45116920a00a183c29881080f08406769dbd679bb7d1dbada05daffee3404fdd673c788e94bf"}, &(0x7f0000ff2000)=0xd9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a9d000)={r3, 0x3}, &(0x7f0000d7d000-0x4)=0x8)
poll(&(0x7f0000ff1000)=[{r0, 0x8, 0x0}, {r0, 0x1000, 0x0}, {r0, 0xb020, 0x0}, {r0, 0x40, 0x0}], 0x4, 0x7f)
close(r0)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001fe000)={<r0=>0x0, <r1=>0x0})
accept4$ax25(r1, &(0x7f0000b81000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000deb000)=0x10, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091d000)={r0, &(0x7f00003e2000)="0c84d7a6", &(0x7f0000042000)="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", 0x1}, 0x20)
socketpair(0x5, 0x0, 0x800, &(0x7f00000d9000-0x8)={0x0, 0x0})
r2 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001d, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xc9, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0x0, 0x100000}, 0x0)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f000001b000)={&(0x7f0000013000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000001b000)=[{&(0x7f000000d000-0x5c)=""/92, 0x5c}, {&(0x7f000001c000-0xdf)=""/223, 0xdf}], 0x2, &(0x7f0000000000)=""/143, 0x8f, 0x10001}, 0x10000)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000001c000-0x4)=0x400, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$void(r0, 0xc0045878)

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []})
r0 = socket$netlink(0x10, 0x3, 0x13)
sendmsg$nl_crypto(r0, &(0x7f000077f000)={&(0x7f0000a5f000-0xc)={0x10, 0x0, 0x0, 0x2040008}, 0xc, &(0x7f0000a11000-0x10)={&(0x7f0000823000)=@delrng={0x10, 0x14, 0x701, 0x5, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48004}, 0x40000)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
listen(r0, 0x7ff)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x1b, 0x80003, 0x2, &(0x7f0000014000)={<r1=>0x0, 0x0})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r1, &(0x7f000001c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001c8000)=0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d07000-0x8)={0x0, <r1=>0x0})
epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8)

2018/01/16 00:22:36 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4e000)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000cf7000)=0x0, 0x0)

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ffa000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ffd000-0x20)={@generic="400fd7e1d5d3f76b5608e60a20379873", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ffc000)=0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3f000-0x10)={r0, &(0x7f0000ffa000-0x50)=""}, 0x10)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ffd000)={0x9, 0x8})

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f43000)=""/104)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}], 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x44)={0x38, 0x10, 0xf, 0x210, 0x4, 0x0, {0x0, 0x0, 0xa}, [@generic="71b86e79dee6005ca6e56a49607f7628d7656d6baa4255fa26d3c7a4f506f206a4801e25"]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000001e000-0x10)={0x592aeaca, 0x9, 0x7ff, 0xb33}, 0x10)

2018/01/16 00:22:36 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dfb000-0x4)={<r1=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x8000f, 0xffffffff, &(0x7f0000001000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000000)={0x20000000000000, 0x0, 0x80, 0x401, 0x4, 0x58d89239})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
pipe(&(0x7f0000001000-0x8)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x1, 0x80, &(0x7f0000534000/0x3000)=nil, 0xc645})

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000de9000+0x4e8)={0x26, 'skcipher\x00', 0x4, 0x0, 'xts(aes)\x00'}, 0x35a)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b)

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0x78)
socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/01/16 00:22:36 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0)
socketpair(0x9, 0x4, 0x400000000000000, &(0x7f0000d3a000-0x4)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4)

[  285.235928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000062e000)={0xfffffffffffffffe, 0x209, 0x80000000, 0x1, <r1=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x32}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
sendto$inet6(r2, &(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)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001a2000)={0x3, 0x3ff, 0xed1, 0x80}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000eb000-0x4)=0x0, 0x800)
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00002fe000)="cf3adc52ee4c6cec3bdd68fe8c95f33d50a73c727f2bffd4c782f25a89da3b463262b640f19c2752dc49b758a1af163ac6ef37913fc339032929af37d6", 0x3d)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair(0x2, 0x80807, 0x4, &(0x7f000066e000)={<r5=>0x0, <r6=>0x0})
getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000175000)=""/4096, &(0x7f0000dc1000)=0x1000)
socket$inet6(0xa, 0x805, 0x8)
sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f71000)=[{&(0x7f0000f1a000-0xb4)="c032e7f534b6d7586792c76d8e65211840b8a442f16479aea599f08155a9616b9fadb8fb2c6d7bee780cacfa2c4b01cecd9533bc118ac6a68817f4b97a9977b8f59324e2d033e683660100f5cf0d5df154ac4e781c38635ef7fefa1a36011e49ce4192e2e795866655057be358330611799ba7c2f7627f3439809e7416de6b525ecafadfddeeb5b008c1a47dfb2f4f68c9be9bfac37da5f207493ebc64a6047e2b1542ed8ff028777727676f62836d03e08c95af", 0xb4}, {&(0x7f0000de0000-0x50)="8eb4d328321f65281180dc8c3cddfe8a63dd1db44f52c4e367e1eeff5383bcb3f066c7c140734b18678117272618b26a0082869795fa135df9ec7761bd401acc4fc308abfeb410fdb53ca4d752415c41", 0x50}, {&(0x7f0000fcf000-0xfc)="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", 0xfc}, {&(0x7f0000775000-0xda)="9bbefc523efcd921b00c943a248853c6865b30360c618f081b99f05b07dd366d8cd2f8efd8f8dae49636957c3c852fb025a23b0f500d57bd7e10cb5bc27386db8954205a413a7ca542f197e8e20a58822df56f1f73b963ccb2ff39ee876576aa1fa8e4fe913bc0e8688367856eff4fc38865e43976f2a70fdccc92f9de423aefbfe3c4b1dbbad10645e98458ba0fdcdf3e27c3ba9ea65dec7010dddbc14c7ea99b64ae9968a707a36371dc0201508fc8669e87892f0c1d2aedbf5faf77263259d9594b56608c19de0852eebe8b5fa48eb04ffe49ba69ce4634d6", 0xda}, {&(0x7f0000d16000)="494724c3a5173be751290036d8cb41f86341ae24254ecd2782ea5457ac606d6ca44377bc5330b6d7e5d4d108c44dfea45a784a382f3d873cfecdc1e48ce96b", 0x3f}, {&(0x7f0000c5f000-0x83)="b9c815806ee35a31cf52f59eefa4f91e078b63da671ccd2b7750e2289d9d04f8506ad9a78187bcca10d3713c172d2b729c9d7bd0910a7a2de413ea6f3b16bfbf48c86e1378f668c59a94f5476f051921549a0f6ebc9419a31b96905d6820a05fb3d4a67b8484b0d3b5a9657caab2f257504ef06bf77817ce7d55469d978642158ba3eb", 0x83}], 0x6, &(0x7f000082a000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0)
close(r2)
connect$bt_rfcomm(r5, &(0x7f0000e0e000)={0x1f, {0x43bc5ccb, 0x8, 0x2, 0x327b, 0x4b, 0x7fffffff}, 0x1000}, 0x9)
close(r3)
sendto$inet(r5, &(0x7f0000ea9000)="a6e40e16b2a6d46a5cdbf0b57f51d5cc4e5f76c235e182840d50f8ea660b653cd45834532b5001ee5e77cf567b6fca5593c3f2e8390dd3e2591e70b4ef82ab46d1f461ea4766afcd3138ef62c5276a75635dd9dba03dfa5e86c8a85bea52d0c4c79fecac51c64d0c4e456f5b3a0c335e999bdb50562ca4a0a2ad0cfa147f6a6e75bf2bdc25449fb638da70ca6c4ccb21d8d18aac68516fa2d001821968f4f21a2e7ea5a45110", 0xa6, 0x800, &(0x7f0000846000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000025d000-0x4)=0x3, 0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000ca000)={@generic="3ca40cddc83f2426012592eebd70e5ce", @ifru_addrs={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
close(r1)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000075000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bf3000-0x64)={&(0x7f0000f43000)=[0xffffffff], 0x1, 0x8, 0x7fff, 0xfffffffffffff801, 0x8, 0x2, {0x2, 0x6, 0x8, 0xf9f, 0x9, 0x3, 0x6, 0xfffffffffffff001, 0x1, 0xa8, 0x1, 0x1000, 0xffffffff, 0x3a, "a19527f412e715fd9b54a443ddab0ac0e1d4b19e4cda6ab55a0d08548ed8749a"}})
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x20000000000005, 0x40)
write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0x24)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x8, 0xffffffff, 0xfffffffffffffffe, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x243)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000fcd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00006f6000)={0x3, &(0x7f0000fce000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000de9000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de8000)=0x10, 0x80000)
mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000de8000)={<r1=>0x0, 0x3}, &(0x7f0000de8000)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095b000)={r1, 0x6, 0x7fffffff, 0x2}, 0x10)
mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000de8000)=0x6, 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"})
ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006d2000)={0x26, 'skcipher\x00', 0x0, 0x3125, 'cbc-camellia-asm\x00'}, 0x58)
bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58)

[  285.298145] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0)
poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x262, 0x4edc8b4f)
read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6)

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b)
r1 = socket$inet6(0xa, 0x3, 0x78ef)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000-0x10)=[{0x4, 0x78}, {0x4, 0x4}], 0x2)
setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000002000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff2f3, 0x88, 0xbb, 0x8, 0x0, 0x2, 0x94, 0xe5, 0x3, 0xf6d9, 0x5, 0x7ff, 0x3f, 0x6, 0x400]}, &(0x7f0000001000)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @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]}}, &(0x7f0000001000)=0x8c)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
write(r0, &(0x7f0000b82000)="260000002a00ff000343007fcdffff03000001ff02000000ff000000020900000000230000fe", 0x26)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000af6000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x4}, 0xffffffffffffff60)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname$inet(r2, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x3}, 0x20)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fcd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000eb7000)=0x1c)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000+0x5ae)=0xc)
r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fcb000)=0x0, 0x80800)
gettid()
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fcb000)=0xff, 0x4)

2018/01/16 00:22:36 executing program 0:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000710000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f00003df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}, {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)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x6, &(0x7f000085b000)=[0x8, 0x8c, 0x2, 0xfff, 0xfe, 0x7f], &(0x7f0000000000)=[0x7, 0x300000000000000], 0x1, 0x2, 0x5, &(0x7f0000001000-0x8)=[0x6, 0x8], &(0x7f00006e0000)=[0xffff, 0xfffffffffffff800], 0x0})
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x56, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]})
socketpair(0x11, 0xb, 0x2, &(0x7f0000d65000+0xb31)={0x0, <r2=>0x0})
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000121000-0xe8)={{{@in=@multicast1=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, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000fc9000-0x4)=0xe8)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000fc9000-0x10)={r3, 0x1, 0x6, @random="840803dd8e8c", [0x0, 0x0]}, 0x10)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xe6dc)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x4, 0x4)
sendto$inet(r1, &(0x7f0000fc1000-0xe3)="", 0x0, 0x0, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000c69000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6b000-0x4)=0x10, 0x0)
recvfrom$packet(r2, &(0x7f0000806000-0x2d)=""/45, 0x2d, 0x3fffffff, 0x0, 0xfffffd7d)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000070b000)={r0, 0x1ff})

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x36, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x0, 0x5, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0xdd67}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000016000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000016000-0x10)=[{&(0x7f0000015000)=""/99, 0x63}], 0x1, &(0x7f0000005000-0xae)=""/174, 0xae, 0x9}, 0x10000)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000016000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000015000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff, 0x401, 0xd2, 0x500, 0x8, 0x2, r2})

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005be000-0x38)={&(0x7f0000b51000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000027a000)=[{&(0x7f000050a000-0x60)=""/96, 0x60}, {&(0x7f00002eb000)=""/60, 0x3c}, {&(0x7f0000595000)=""/4096, 0x1000}, {&(0x7f0000102000-0xa1)=""/223, 0xdf}, {&(0x7f0000c83000)=""/126, 0x7e}, {&(0x7f0000e67000)=""/247, 0xf7}, {&(0x7f00006b9000)=""/36, 0x24}], 0x7, &(0x7f0000289000)=""/172, 0xac, 0x7}, 0x2002)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000692000)={0x8, 0x4, 0x8007, 0x27d2eb49, 0x3, 0x7f, 0x361, 0x6, <r3=>0x0}, &(0x7f0000902000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000894000)=@assoc_id=<r4=>0x0, &(0x7f0000dd1000)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000049e000-0xb8)={r3, 0x7, 0x7, 0x200000000, 0x5, 0xfff, 0x7ff, 0x8000, {r4, @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]}, 0x7, 0x0, 0x8, 0xfd, 0x30}}, &(0x7f0000887000)=0xb8)
recvmsg(r0, &(0x7f000064e000-0x38)={&(0x7f000016c000)=@pppol2tp={0x0, 0x0, {0x0, <r5=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000044c000)=[{&(0x7f0000fe6000)=""/135, 0x87}, {&(0x7f0000b95000-0x5b)=""/91, 0x5b}, {&(0x7f0000fe9000-0x2d)=""/45, 0x2d}, {&(0x7f0000653000)=""/19, 0x13}, {&(0x7f000040c000-0xb3)=""/179, 0xb3}, {&(0x7f0000217000-0x74)=""/116, 0x74}, {&(0x7f0000aea000)=""/156, 0x9c}, {&(0x7f0000428000-0xa7)=""/167, 0xa7}, {&(0x7f0000dcd000)=""/4096, 0x1000}, {&(0x7f0000bad000-0xb6)=""/182, 0xb6}], 0xa, 0x0, 0x0, 0x6}, 0x40000000)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000ede000)={r1})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b4c000-0xcc)={<r6=>0x0, 0xc4, "72ee476255001f1ba2ee8990de53ecd478f80e212731117b6fa1c2fa6154fef4efe016066ba29ac69fd183a83db81ccb182642728b36349ba3377992cb87cfbe777899c812f87ff9fd723e76c85f5f315e82c973a0508c18e60f8fc724d394ef8209074e2e99a2af416c65eba841b75d9ccd10d09ba59d61dcf19f3966de1f19725d8d2e28d3e653f1f67cd5c607694897b2c9b61792ff95f78a6ce72a9bfca9cb65cbd5b425a525febecaf53c3a794b237969be588619e9f01677e6e4764f2ce86bf38f"}, &(0x7f0000598000)=0xcc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000834000)={r6, 0x407}, &(0x7f0000b0c000-0x4)=0x8)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e76000-0x8)={<r0=>0x0, 0x0})
sendto$inet6(r0, &(0x7f0000989000)="9d853cd7bc460dc245138b52c6", 0xd, 0x80, 0x0, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
connect(r0, &(0x7f0000bbf000)=@sco={0x1f, {0x80, 0xa14, 0x547, 0x391000, 0x67, 0xfffffffffffffffa}}, 0x8)
setsockopt(r1, 0xa7, 0x9, &(0x7f0000e0a000+0x753)="808049f7b8c80de33bf4d0652e235e9df3cca2cb8a03deac178e21e9e857776938e1795e734d410f16e425fb23e23d09e40393541ef48d6820e80676546418ba7cd3f1c2e89e37e2d313d6b79672ef3a7259fe45f3b2dbc72721b85128a2d1d0576f72cc45d6f7993287e8cfc0b3393d1514172838c8e06866767182368789cd82b14aae03dbd715c6a07e2bea0a0e781f91ef22d701a872ad7abbe9b3d3f75f63147181b0215ef1f29e460885444dafa8f5b2bef99e0ad18821f381e425ef06943658406d079a21c1976ef0271386fc7e7e08e6c2717c", 0xd7)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xe)
connect$inet(r0, &(0x7f0000007000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0x0, 0x0})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x3c8)={0x0, {{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]}, 0x1, 0x6, [{{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, 0x1, @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, 0x3, @rand_addr=0x200, [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, @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]}, {{0x2, 0x3, @rand_addr=0x2, [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, @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]}]}, 0x3c8)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket(0xd, 0x1, 0xa77)
connect$nfc_raw(r1, &(0x7f000075a000)={0x27, 0x4, 0x4, 0x7}, 0x10)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)

2018/01/16 00:22:36 executing program 7:
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)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c10000)={0xd, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xff, 0x0, 0x0, 0xc, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x7, 0x6, 0x0, 0x52, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000000000)='syzkaller\x00', 0x80000001, 0x2, &(0x7f0000001000-0x2)=""/2, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x8, 0x0, 0x1ff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x9}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x9c, 0x1000, &(0x7f0000000000)="06604dd702c11155470c906569f21033e0aa02f8a7893fcadb79e44ac41d6ab53788bf89d6eb7bce1f5f37fa19f6220369d9edba92f4c572b19b67ab1e91387aab8076727ee8330f7fd71ee7c64fc7af50e5a561959ce0714a42ea4aa1f03593589b289573c18251dcb5bfef1d04bfd4762fae1dd0db6adb97a70e4194ac5aa9ff3884f4953cd214c4281bc6b91c6da04ebba35e36a191fb3db67229", &(0x7f0000556000)=""/4096, 0x5, 0x71}, 0x28)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
listen(r3, 0xfffd)
readv(r3, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1)

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001e5000)=@fragment={0x29, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x3}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005b3000)={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3160}, {0xa, 0x3, 0x4e5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}, 0x3, [0x4, 0x3, 0x169, 0xffffffff, 0x1ce814c, 0x12a, 0x800, 0x2]}, 0x5c)

[  285.519937] netlink: 'syz-executor2': attribute type 16 has an invalid length.
[  285.527457] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'.
[  285.551967] netlink: 'syz-executor2': attribute type 16 has an invalid length.
[  285.559533] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffffff, &(0x7f000030a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056b000)=0x10, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000088c000-0x4)=0xffffffffffffff60, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f90000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000043b000-0x4)=0xc)
bind$inet(r1, &(0x7f0000041000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e0000)={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]}, 0x0, 0x0, []}, 0x98)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006ac000-0x18)=@get={0x1, &(0x7f0000990000)=""/65, 0x90000000})

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f0000009000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000277000-0x4)=0x0, 0x80000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000051f000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f00005d5000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003fb000)={r2, 0x1000}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b19000-0xc)={r2, 0x2, 0x0}, 0xc)
bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58)
r3 = accept$alg(r0, 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$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4})
sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f94000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f93000+0x327)="9b2e96b45ff124f9e33ddc3acd82e12f29dab77b1604db8e6674b0cb1008e122b74d0c6b8a2cf98953233e2487976e358691d62ab84149c986f8fca8133dc98b2e287c641373c0601d6ebdeb6f7192bb2591ccdc269aa989161e0129834cf50d5b9bda8524dcd556b27f30478744a45f990c07fe4c457b7e8767d5f8404be50b2695621db36c0a0cdc7c711a88753c6da2a541833156c75ff174cf08222f85a005987423d96807b34cb8e66f578792d5623b1249384ef2a249af83e422dfb6a08f474d68dd86a061e04f563d7b75565ce7", 0xd1)
r1 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f94000)={<r2=>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]}, 0x4, 0x1, 0x4, 0x6, 0x4}, &(0x7f0000bb4000-0x4)=0xa0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f94000)={r2, 0x7fff}, 0x8)
mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f95000+0x266)=0x0, &(0x7f0000b1d000)=0x4)
bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58)
r3 = accept4(r1, &(0x7f0000f94000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000bca000)=0x1c, 0x800)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f94000)={<r4=>0x0, 0xac, &(0x7f0000f94000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffb42}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7a23}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f95000-0x4)=0x10)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f94000)={r4, 0x6, 0x10}, &(0x7f0000c3b000)=0xc)
bind$bt_rfcomm(r3, &(0x7f0000f93000)={0x1f, {0x100000000, 0x1, 0x40, 0x66f, 0x7fff, 0x2}, 0xe3}, 0x9)
bind$alg(r1, &(0x7f000019a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 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)
listen(r0, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x3, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122)
sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f0000da0000-0x8)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000350000-0x14)={<r3=>0x0, 0x0, 0x4, 0x1d, 0x200, 0x48}, &(0x7f0000027000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c1b000-0x8)={r3, 0x8}, 0x8)
close(r1)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe(&(0x7f0000795000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dcd000)={<r3=>0x0, 0x5}, &(0x7f0000615000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d8d000)={r3, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0xffffffffffffff12, ""}, &(0x7f0000f07000-0x4)=0x1bb)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005db000)=0x0, &(0x7f0000b2c000)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006b7000-0x8)={r3, 0x0, 0x0, []}, 0x8)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0xfc)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = socket(0xb, 0x4, 0x8001)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000023c000)='vegas\x00', 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a62000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b39000)={{{@in=@rand_addr=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, <r4=>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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8)
r5 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001fb000)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000130000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f7d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>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}}, &(0x7f000094e000-0x4)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bf4000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f0000a20000-0x4)=0xc)
r9 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dfb000-0xe8)={{{@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, <r10=>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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000)={0x0, 0x0, <r11=>0x0}, &(0x7f0000284000-0x4)=0xc)
r12 = gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d87000-0xc)={0x0, <r13=>0x0, 0x0}, &(0x7f00006a5000-0x4)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, <r14=>0x0}, &(0x7f00009a8000-0x4)=0xc)
r15 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f4000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000185000)=0xe8)
r17 = getgid()
r18 = getpid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, <r19=>0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc)
r20 = getgid()
r21 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000048e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000-0x4)=0xe8)
r23 = getgid()
r24 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000148000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000)=0xe8)
r26 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000513000-0x4)=<r27=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000059b000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000)=0xe8)
r29 = getgid()
r30 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e6000)={0x0, <r31=>0x0, 0x0}, &(0x7f000054e000)=0xc)
r32 = getgid()
r33 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000)={0x0, <r34=>0x0, 0x0}, &(0x7f0000cb1000-0x4)=0xc)
r35 = getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbc000-0x4)=<r36=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b0f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r37=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000469000-0xc)={0x0, 0x0, <r38=>0x0}, &(0x7f0000e22000-0x4)=0xc)
r39 = gettid()
r40 = getuid()
r41 = getgid()
r42 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e5e000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r43=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000-0x4)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6b000-0x1)={0x0, 0x0, <r44=>0x0}, &(0x7f0000d22000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000008a000)=<r45=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r46=>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}}, &(0x7f00002b1000)=0xe8)
r47 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe0000)=<r48=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ab000-0xc)={0x0, <r49=>0x0, 0x0}, &(0x7f0000029000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002db000)={0x0, 0x0, <r50=>0x0}, &(0x7f0000d3d000-0x4)=0xc)
r51 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f59000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={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, <r52=>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, @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}}, &(0x7f0000e22000)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002d1000)={0x0, 0x0, <r53=>0x0}, &(0x7f00003c7000-0x4)=0xc)
sendmmsg$unix(r1, &(0x7f0000a13000)=[{&(0x7f0000e16000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000324000)=[{&(0x7f0000acb000-0xf2)="d786bab9f0cec91bd0d8eecd8a9cdf1b598b37b1e644de6e2a6d0b057c342f9b34b28ba4674526c293c75f91e2c1903d66abed3a1fd12101fded24cab6f03cd8c36ea65b426913f19a098ec4ed3cc09be6330015ddd050f8c7006cbcc7cfdee04f745103852240fd3347e9cb5fbfe20379990e35c3ed963714197af111ee0e8f23aaf05488fc6a201c47d5eae6d353394f125ee71f51d91453cf7ce41e0fee6a754a63017648c0b8cdb69ac436684e767beab8fd8889bbf08ca1511972c200d793f104e0acdb129fe1a12d8e85a184005685b3ce24f4af0318d0bce8df461366a778469fbf34f0f8658bb2f5c030800cdc9e", 0xf2}, {&(0x7f0000ad8000)="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", 0x1000}, {&(0x7f000086c000)="96bd292ba1ba16b5d783adb391f02d17d8bd76509ffdb65859b69db8943ed733c80c30e0a9b16424e308d96d0f3831964786122b0aa21e8a5c47f19a4d2bddbef1fd13299b6764012b6feed9ce3aa91d9f5adeb2bd816da2b043b5f870d2cee6722abbca485256a82c203f7fc306aeec8f1d41cfee869be9505da85afa75774138a491701627b9c4e32605c0878d7d27115727d33bcc0399e43255f0d32d82b62c3ef36a26fc5da3e9c9be5e33e49d600bbce2b5db71acdfb6c4435ba22f989945e268d4fcd5564518bfe9cdc3372d01a5", 0xd1}, {&(0x7f0000f23000)="", 0x0}, {&(0x7f0000aa9000)="410386370cdcd45c2021ee4139b8a95108bd15e8c61c901550cf93a31602f177dc8db0e1c92ca873ac89586c46eee0a34afae4ac0cb3dc74d6596a0cfad3b479d512210f886d89151f9ad01805b21ba1c58414ae385333f56307b2fc3447db988a4db1423d17afc00ebc086ffc5853c6d6c28e989797c9cf1d5de5d237c25cccc8af4a6ee8945d636815c7716d5575a916e82e78cd85abcf11d014a66daa5f6805e4444a7d8a7f516ce766e87333076ea2cc6581340cd8ba9f7f1d1e8119e640bca9c1afa7254020fb09ebbdef0b235183055c0a5f893660e233611c864493ad9f079344fead0ee2b7c7b5cb7785581eb72e9bbb002f212ee1", 0xf9}], 0x5, &(0x7f0000b9f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r0]}], 0x68, 0x0}, {&(0x7f0000bdc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d9a000)=[{&(0x7f00005fd000)="12bc55e475edbcf5c6232b5fe5fd611f6d20270b0e0ae7ee1bf684fd66558076f4f8ae46176ea0377a8bd190b589f38a72c22f", 0x33}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000594000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000b5000-0x60)=[{&(0x7f00008a7000)="600985d7fda268ac9b01a403932352eccf341b547fb339db8e3cc6c456b44df32362407dfd6952b105281fe053932f70d360919f38559a644e608769849bca64b10f90303c76af83ea17d39699f6b0d73707e7e06b9de67ee5c38b27373783e470cd4a12a92345a841b6028e88910f60aa2a9007abb056a0d5a568de76221d7b804ff5fdcb5f6f6085bffb5456a7443f1ab3eef070d3024739bb529537a2976834d256ad1ea27e2b7c759588bf456bc82c39d25b015ec757f317ba144e321bd6a1d8313598c3", 0xc6}, {&(0x7f0000d9c000)="5e4a00de054e90b57405", 0xa}, {&(0x7f0000158000)="43add38efc9d544ab8f2c95c3372283f8adfa2bc527ab8a38050c446fcf96e1a822ba318281823ed481853d107d6b70bea3cbb64c4d4aff567e8401369da1af0774e197c51cab954e0ea654fc8df49389c2ec93af89771ade192e9e4cf3b25382f8e821ff9b1a5e0384b3eb873b9e66747c7252d5c790cd650b12c45626c72f53a25199f53ba37c03e47c39efe02052a5639c63ecbc8e31edc2dc970d81020c70f2146b62dcb61da4cbee94c1b90217ea1762bb4c2d6e4de509fa8b56455df2b84c48177b20d3290f78f794bd0fc1502bfa57b", 0xd3}, {&(0x7f0000813000-0x91)="9f0846e72d6feaae5bf8ff86abb3f05fe8ae5b5b1aadd604caa604c80d62ccb8e6d3160ce2a2d068a5af1b520eb41ee3e167880b9834e1b602282f52fcb263eb178add51c2a5163922439a891f5fa4a0f854bfaff325d4df1fba62ceac4d6de3b0b3a386e4c42c9c81d8f8b12be7000edb654a5f808a0126fe81360898484fb7ba356adb43c08e8f500acf01b484680163", 0x91}, {&(0x7f00003b0000-0x6b)="8a06852802ab4f30ed16ac6d4239bd47555afc418bf4bd8391ae4d5395f2fd6e17f8ce486c8b22ee5215bdfbfc7a8c3fcbeeaced1432ee2a249bda961c22de383fa762b57526012bf37a841484b069f1a9e72611f51974e6750e8c1657394f6cb3c11dba324fe914197163", 0x6b}, {&(0x7f0000b86000-0xa0)="29f6ddffa078751aa3482b8c8f6f26ed3ce3890fe756dd8066945eb2fbf0533ee240c822448eb2c1b5b133866d6861cbbcfc56609128670dd3513a8b53d1ef344c3acbc7ba3084ba99362c5b7c3e1aacc2e18905514b9977fbf9b38606e73c8ff36dec7da54e259f19497798c6f15436fbccd9d6b67a78b683e0fd7c97f35d45d3d20f32a5ec9207aa84929d4d6c00196ef2c7217b6d28e95127b2836ec5acee", 0xa0}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000363000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca5000-0x40)=[{&(0x7f0000789000-0xb3)="eb7aef60bd6f0ceee565124a9a364477ce3c7a0cc4dcc4c5dbf9b8e7e6aba49c0bb685bf6557471668ce2a82ae26cbe1643fb93d873d97d038700d546e6f254a36263bd278c4ab45a7d8dabd0eec86aa526134022c62cfe016d9f035a8c7849651476cb9039db036350e8399b7da4830293f50e079421d6ef4b40ef48bf8296c03605e6798dc4d93e58f3e74096dc4b95f9d4c9d0a8768d3aed9c8f6d26f8bc224c2df1d5acb67ed75a4c16734b942aa822557", 0xb3}, {&(0x7f0000512000-0x7)="35f736fae07106", 0x7}, {&(0x7f0000b79000-0x3a)="9759fae6161ee78bd55d591d0cec96b078aa606d03250ce509d8aa9187d5544364a6225c087be680200d203d10d6a5a842a4cba817784a9f87b2", 0x3a}, {&(0x7f0000008000-0x39)="458e4a0b8ac68cee60b28e51c54fe1477132ed679b1ae2e385fc3204a75650846a5315e6c8b99c6a14a5ff773cf916f7c2d21dedf72c2dfd57", 0x39}], 0x4, &(0x7f00000d5000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x120, 0x4000000}, {&(0x7f00001ea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef0000-0x10)=[{&(0x7f00000d4000)="7e7d9587aaadb00c32fd5fb7eb44e024f93fbe0819721f8c9a6a7b64ebdb1229b36c37636f3474334a15c4b662f07a4c2cf0d82fc0595c499cd43e5fc4f60e38a1", 0x41}], 0x1, &(0x7f000051b000-0x108)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r1]}], 0x108, 0x4}, {&(0x7f0000dd3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000042a000)=[{&(0x7f0000608000)="e944993e872766ad106a66fa76098a37225ce59b9141afb0d36f20a9f242f680c41363cb5b03d4e04ddebe27a6b29db0d4666f563589e08035839795e14b89f1436f260bd0c626db10a8853dc62e386651f4154a29b12366b139f33d8627561f1065fb73bdabe1", 0x67}, {&(0x7f00007f8000-0xe2)="fabba45ed2edb34269c17e53d5473406a9eb1708c25c8f40b24fbe17b2c2809f17e5dcdf34936b8cd99b4d920c77a05cd3c5c01d8c1801dc10de7ee618cbacc6da50c785ee20ce2ca0db5c4d7c17aaef345e6eadf67a60a1aa0a43e9d77f6ea86b83280e6fd5dd7f371e9b24660912f7932b70168f2f914501352b2afc579b12487651abc1aa5a9e5c17dce0547eddb7ff7d43ab4805f40a4a75ca2e4f951e37a2f5a540461b2c7d76c6f8cbc639bb26b6f39633e1379602bb9e822e2e69f7ca57a24f297d23ca4e103c27cd1f0ce7d89ac63e371b4fca5b3147b293ed6ce706ca55", 0xe2}, {&(0x7f00000fb000-0x89)="fb4b1352cce9d846972278d53b9054da4137e9c4c39327cd9d15433856fe372265c609e1c572571dc7a5535f1fd54eab40b530abcfa4247190bb900c9e5677b57e445f1298a518ebe5fb5aa532b410b4eff84388e1933630680d31bfab1269fff5be97ffb9cdf519e0a160a321ac7f3eec6b95d53984a71a7faaed0d7f9075ed9e2659ef713a1fa474", 0x89}, {&(0x7f00000f6000-0x17)="39642a7e1c298a12f77a46f51736ad5d1d308a3e8ed2dd", 0x17}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000f0d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ff000-0x70)=[{&(0x7f0000abf000)="47faa5d0c086139f255a494e44ae76116444f577fb1d46fe27c856f61f0e8ff32770601717c193c738126f66015cf3bf7b4f4ce01de34bc21c200a3d83ca96782abd51dfc9718e56e4be2bbc68189f47adb062f823bd32e34e4f215a9a31202be51bf1e8bd34e33d19109395074c", 0x6e}, {&(0x7f0000208000)="a757bf849afdcf655527c58e2b84342036652e663a05bc1aacd47cc561477ba42070bb1de3de1a1e62ab9a48fe3966125ef4c2d5d0bd58bf2d", 0x39}, {&(0x7f00003e2000-0x26)="abd75da6a9e4afefd485003390d4efe9ff6abe6a1c6e8a500697b2b0690ed1273c5c3d0cb2f1", 0x26}, {&(0x7f0000a38000)="203a2ff1d4b1bd8a93", 0x9}, {&(0x7f00007ee000-0x3a)="638130378a6dfbaf70575a7fa3fc706e39bb882d295233cb123e74fb9e537cfb95436c35e818513e8ea83ff5bb0ba88357be1a8cf54983e019de", 0x3a}, {&(0x7f0000e83000)="", 0x0}, {&(0x7f000032e000)="f55c9b8b146e5da50fae631a28abb6921b932c2d349cc103c19a63b68689bea0c3a087802f5e90c6f9d9646c0383451dbd74a92dbf5d79589a42e5553cd1c722e7849e1f17262bae95bc60bd132a1708d9cf4c07c663a65c34c30e9d707790e95ccce7b423d2156d055b3aeeb3dca24e5d938ef7ec5993637a0192f39d3cee2240714fd72288e9a26ed29cf784405cc8ebedb5b823190002769427e51f08df7f2f9e2f158d0f40df1b0c96a35106e0c34f6c9c6fd5b1caddc032e4f66abd30ef1eea173a9f1dc9fa50f3eefa0f949937802b93ae29", 0xd5}], 0x7, &(0x7f0000be3000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r0]}], 0x130, 0x10}, {&(0x7f0000bea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b7000-0x10)=[{&(0x7f0000eb8000)="3e09efee25940c78a7b3fed2dcea4fabad3463b450d59543f44a469c35b96a1f1668283ff48c0d2af394a9f8df958f90b3bc6a5531490bfd74ee87530f20301eb519c0", 0x43}], 0x1, &(0x7f0000ef4000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}], 0xc8, 0x4004000}, {&(0x7f000057e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cde000)=[{&(0x7f000008b000)="4c6fe1c4a8ec4b0f2e77d82398f298feece04e57dc52723337b45bc014be7cce5a46e3be3a2c", 0x26}, {&(0x7f000086b000-0xe8)="c2e0795bc63b96912f9c04f868596150a2d7246c47c264c5bbcdec7967be570faa8ad332cc7ed5fddca5086b93e7175c59ef07a4707a7e05ad9710ac5259114ad494efbd0d81ae87909b950b44fe9a6879b257012153e7f475fc525168acd07ec807760644604fb10eb146d0aa5907a1f0d2ec4b5e1a123e454c641816d5741a2dbfcd57a05c12646f0b6d3e5618909f0bc59454fea3e43c4e0208f9fde5952e6ddcb3c149f66cca512f3e0f33c0a2fac43caa01f200c2a739e75830a1b6bc9dc08eef97706cdd99e67a0dd1c7c18ba69145368156122c431dcc76351e0e6c9966fc39b795bbf6d1", 0xe8}], 0x2, &(0x7f0000634000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x815}], 0x9, 0x40)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1)
shutdown(r0, 0x1)

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x10000000002, 0x0)
setsockopt(r0, 0x4, 0x20, &(0x7f000077d000-0x5)="0ee94f5524", 0x5)
write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000009, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10)

2018/01/16 00:22:36 executing program 0:
r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0)
mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f00000f7000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x10, 0x800)
mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000f8000-0x4)=0x0)

2018/01/16 00:22:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xe, 0x6, 0x400, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55)

[  285.691402] netlink: 'syz-executor6': attribute type 16 has an invalid length.
[  285.698942] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  285.723967] netlink: 'syz-executor6': attribute type 16 has an invalid length.
[  285.731564] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005a3000)={0x0, 0x7, 0x7fff, 0x1, 0xffffffff, 0xff, 0xffffffffffffffe0, 0x0, {<r1=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xfffffffffffffffc, 0x100, 0x40}}, &(0x7f00005c0000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000102000-0x10)={r1, 0xb, 0xfffffffffffffffd, 0x3}, 0xfffffffffffffe7f)
socketpair(0xf, 0x800, 0x1, &(0x7f0000e15000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002b1000)={0x6, [0x9, 0x927, 0x8, 0xffff, 0x1, 0x100000001]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2)
sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r2, 0xfffffffffffffffc)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000191000)={0x7, &(0x7f0000a9e000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000933000-0x64)={&(0x7f00006ba000-0x18)=[0x400, 0x8, 0x1, 0x3e, 0x8, 0x5], 0x43cf, 0x8, 0x0, 0xfffffffffffffffe, 0x800, 0x0, {0x80000000053f, 0x6, 0x4, 0xc326, 0x8000, 0xb46, 0x1a82, 0x0, 0x7fffffff, 0x7ff, 0x1, 0xd5, 0x200, 0x581, "4b97890def772b0c83c7d80c2a678b2fe38f9342d2d07b2698e126935801609e"}})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x25, 0x1})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e77000)={0x0, {{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]}, 0x0, 0x0, []}, 0x98)

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000341000-0x8)={<r1=>0x0, 0x0})
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000084e000)=0x18000000, 0x4)
sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
pipe(&(0x7f0000cdc000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a03000-0x10)={0x2, &(0x7f0000f12000-0x8)=[0xbd7, 0x800]})
r3 = socket(0x3, 0xa, 0xaa)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ba7000)=0x1f, &(0x7f00005cc000-0x4)=0x4)

2018/01/16 00:22:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ad0000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0)
write(r3, &(0x7f0000335000)="", 0xfc94)
readv(r2, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4)
bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ddd000-0x8)={@rand_addr=0x3f, @multicast2=0xe0000002}, 0x8)
r1 = accept(r0, 0x0, &(0x7f0000016000-0x4)=0x0)
accept$alg(r1, 0x0, 0x0)
bind$inet(r0, &(0x7f00000b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000141000)="", 0x0, 0x20008005, &(0x7f00003eb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockname$inet(r0, &(0x7f0000b6c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005a000-0x4)=0x10)

2018/01/16 00:22:36 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00007f7000-0x4)=0x9, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []})

2018/01/16 00:22:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000829000-0x4)={<r0=>0xffffffffffffff9c})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000092d000-0x1)=0x101)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r1, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c21000)=0x9, 0x4)
getpeername(r1, &(0x7f00000a7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000018000)=0x3a)
getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000f6b000)=0x0, &(0x7f0000272000-0x4)=0x4)

2018/01/16 00:22:36 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004c8000-0x10)={<r1=>0x0, 0x400, 0x10001, 0x5}, &(0x7f0000000000)=0x10)
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$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400}, &(0x7f0000001000)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4)
tee(r0, r0, 0x7, 0x7)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b2000)={0x1ff}, 0x1)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})
r1 = socket$inet(0x2, 0x80006, 0x100000000000000)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001c0000-0x160)={{{{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]}, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x7de, "c8b124c4d448a42f5370dfb9e3aef038cf6881691b0285345f0e80c35ef9ba1cb5c5368d734f1159d381460a4ab2ea9bbb28213e7f6e7287abde17f82efd7aeaead0358472dde9cb6b54e77c6e15da9c"}, 0x160)

2018/01/16 00:22:36 executing program 3:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8)
r2 = getpid()
sendmsg$nl_netfilter(r0, &(0x7f0000007000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x90000048}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000e000)={0x378, 0xe, 0xb, 0x600, 0x5, 0x1, {0x5, 0x0, 0x2}, [@typed={0xc, 0x42, @u32=0x4}, @typed={0x10, 0x1c, @u64=0x6}, @generic="adc4837d41621d4d8d070a69516c6eb65de023b4261d1fd5a0772e4cd60b71938fd00f7dc4a29d9eb6e5d182a9f081aae64b26b4abde1d3f61a5295d28a7589d15a858ee1ac3a01ba9d602d315ffdb5d9832", @nested={0x2f4, 0x65, [@typed={0x10, 0x8e, @u64=0x5}, @generic="eac4512a5bf53a4ab8b673857f7e888da67bd8163834ea761489d1f13580dd187bf88529930dfe5eabbc025b5f992240711b2295bc3943c0250fa842718c29b81d5365272426ac59d94b", @typed={0xbc, 0x12, @binary="825072692515669f4f248d2bd3186523dbe8dbadc6246f9c27487086250ee3e2c74b85a6f0c22df2cbcfeb535270aeb6548e1bff9c2a0df11cadb60ffa9a446e2f0adf3c88159ff184b6a68d312d1a6e4f290f86989fa39f334e861ee2a4d46c4dbc1a2256d76b5b6e00e18658a8e4f9a0a8472040f3027ac144199c83b5c707e69b148e55f5c21992c867974d6f0bab8bd916df35817d60cc4013f04d06082a85ee62a188ed5ed04bdfd38074771316dba5b8"}, @generic="8097d6a32edffcff35aa152653fddc0399edefeba9ca312ecfdf6d1b5ba95aaff412d79957434954", @generic="caab317c23d38bd78582234aee5f20ea8497a0582cc9a90e166f81756098fe087ed7bd5ce44cdd20e5862f4e7e68dac863753d2d959c5feccd097a6cfe110aa8873c968ece9c13496b673b400ffa9f5d80fb8e0ad3e4080dd2a66e0f208d3272db7b1c06c807bf0c970adee8d8a8", @generic="639d03cb535f0fa41c7f9c3c79643e375bdff691e2b0c1b66c9c04dfd5f18417fa1b05533670f4921442004e5b7750639a703b324e08f7e9e6833f3b283526943592bdd99cdfd9a5ecc3e9fa338e29cd3b342cc38888ca1eac82a7abe72bdfab0b817728658d1d22ea4413034822939f4856a2c10e51197f93b08ae34a5c5fc105713c3ea8c24b1892016846d727cd88dffbc40486f6e6ec9933a1e28759f455d86ed1e15c4fda107a589ebb29fb2de9d7c730bbb058a8b6605a45c68bf4f342c98f73cf69cb5ca8722caa2794a00eb2da8ac7fe87d1dfcae584", @typed={0xc, 0x17, @uid=r1}, @generic="b1591f3454676b0ef7af6c5fcc20d88c2acb264489b2696aa3849dcfef97025f544c19e42204662d0af8323d91abe8c29c3d0abeebde32460140e0e566b2ae04b0066c62379a49", @typed={0xc, 0x6d, @pid=r2}, @typed={0x8, 0x4e, @void=""}]}]}, 0x378}, 0x1, 0x0, 0x0, 0x8c0}, 0x80)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r3, &(0x7f000001b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x5, 0xf, 0xfffffffffffff000)
accept$inet(r4, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10)
accept$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x14)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0)

2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b0000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000d36000)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='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)

2018/01/16 00:22:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bec000)={<r2=>r0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c28000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8)
recvfrom$packet(r2, &(0x7f0000c70000-0x39)=""/57, 0x39, 0x43, &(0x7f0000444000)={0x11, 0xf8, r3, 0x1, 0xffff, 0x6, @random="b9431d8f429c", [0x0, 0x0]}, 0x14)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 00:22:36 executing program 1:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b7f000-0x3)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r1=>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]}, 0x1, 0x8, 0x7, 0x101, 0x4}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x83, "09ea27b6b2fde4bf19bf8f6624eda2859d72981332595e75e24e6554eadac2f521992c46f20e68309a16bd469ac1518ff8b407c92d1082ecb5dbf37eab24a83ce03576b1f4b21301918de2e73d73ae3969825e14c8f14ee9a2ef8184944d74f9fcf1f704764f85814274a0200578f2f499a3d27f04b2a7e20893c704c82f98ffa679ff"}, &(0x7f0000001000-0x4)=0x8b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000824000)={0x0, <r2=>0x0})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000018e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b41000)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000737000-0x4)=r3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000883000-0x10)={0x5d, 0x1, 0x80, 0x1f, <r4=>0x0}, &(0x7f000002e000-0x4)=0x10)
socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000097d000-0x4)=@assoc_id=r4, &(0x7f0000139000)=0x4)
r5 = socket(0x10, 0x2, 0x10)
write(r5, &(0x7f0000b8c000-0xa0)="240000001b00fbffebff000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000134000)={r4, 0xd5, "d2c942d740abcb82f9df424b045ecd43be01bd1675f9b1c05439fe1add44061e09b4638ec1a82d3da619e53478369ad6a23993987732918a16ca6c09454f7cb4a7b5cf0f2866ae6910784a32ae710048ad23d098eae8f3f4a6596e0f5c888fad0470d259d5e5a7e25ee3d22e639bf5bf24669a98cc5d22bca1744c9af36173cc4cf92411be7218461b2888643310d9a27734c978ecb2684cd520d53c1e1457383b9cb6b8ae776695dcdd8151b01bff8c4397dd7c9e80df765b5286ef948853a3f2b75c1afcf29df0b24e20a417605fff8a986ff36b"}, &(0x7f0000708000-0x4)=0xdd)

2018/01/16 00:22:36 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x1, 0x8001, &(0x7f0000004000)=""/7, &(0x7f0000003000-0x4)=0x7)
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0)

2018/01/16 00:22:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00007f0000)={@empty=0x0, @broadcast=0x0}, &(0x7f0000916000)=0x0)
bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000915000-0x20)={@generic="d55299ac69d0c0fe0cac8c666d9f85a3", @ifru_flags=0x8000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bb3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000-0x4)=0xe8)
sendmmsg$alg(r2, &(0x7f0000ff8000)=[{0x0, 0x0, &(0x7f0000f67000-0x50)=[{&(0x7f00006ee000)="df0971a5f183a98f7edb5246fbe25d818f8cefc45345fb42bb96687be6b6573bfc", 0x21}], 0x1, &(0x7f0000fc8000-0x98)=[], 0x0, 0x0}], 0x1, 0x0)

[  285.951691] sctp: [Deprecated]: syz-executor4 (pid 31024) Use of int in maxseg socket option.
[  285.951691] Use struct sctp_assoc_value instead
2018/01/16 00:22:36 executing program 0:
mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000792000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000791000)=""/84)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000714000)="2400000052001f0014f9f407000904000a00071008000100feffff86ca0000b100000000", 0xfffffffffffffed5)

2018/01/16 00:22:37 executing program 3:
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)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000099000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f43000-0x10)={0x7, &(0x7f00003fc000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001d9000)={r2, &(0x7f0000c17000-0x1000)=""/4096})
r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dcc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8)

[  286.003485] sctp: [Deprecated]: syz-executor4 (pid 31033) Use of int in maxseg socket option.
[  286.003485] Use struct sctp_assoc_value instead
[  286.050233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000502000-0x4)=0x0, &(0x7f0000001000-0x4)=0x9d)
accept$inet(r0, &(0x7f000043f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0xffffff20)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00005d5000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
setsockopt(r0, 0x1000001, 0x81, &(0x7f0000560000)="55e9decf3f44aba6fcc2c0ccf864e59f66425da5c4d3b6728f3319b45581951b458c6fa55b83fcb72c37c94b6042118a8bec083eecf0757027b9f90499fdb1ced4971a1b88e190aaf1b2e0fea8956815d81f19c1fd485e0c52", 0x59)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x7)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000317000)={0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0xa, 0x9, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e5e000-0x7e)={0x0, 0x76, "81d59eb39b2019487200e121c08911fee18c15486260624ba4eb1619cf040d9cf787a35c5688d04ec838afe9d65a1edc98736cc36a515dcbd8e09f13f90d67c2f69f6276ee2a1776a87c9c3c39fa084d55b49f722f1c8ee9bda7e39991512f149fc9b507eb0146038852f22044bea124b97059a777b8"}, &(0x7f0000468000-0x4)=0x7e)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb2000-0xb8)={0x0, 0xfba9, 0x8, 0x10000, 0x4, 0x3ff, 0x800, 0x7, {<r2=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4, 0x1000, 0x7, 0x7}}, &(0x7f0000192000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003c6000)={<r3=>r2, 0x85}, &(0x7f0000eab000-0x4)=0x8)
r4 = accept4$inet6(r1, &(0x7f00006fb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000047f000)=0x1c, 0x80000)
setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000016000)={0x3}, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000005d000)=@assoc_id=r3, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2c000-0x4)={<r5=>r0})
connect$bt_sco(r5, &(0x7f0000b2d000)={0x1f, {0x2, 0x65961dfe, 0x3, 0xffffffff, 0x3, 0x2b}}, 0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000030f000)={<r6=>0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000140000)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000163000-0x8c)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f0000c7d000-0x4d)=""/77, &(0x7f000028f000)=0xfffffed5)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4)

2018/01/16 00:22:37 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
read(r0, &(0x7f0000dec000-0xfd)=""/253, 0xfd)
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000024000)=0x14)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000f77000)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
r1 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000c30000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10, 0x80800)
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b45000-0xa5)="2fad189430768800c56b7ceb6d9531063014b8a203ed3a758dae36e0ed8bd5cd7223adeb20da19ce599f58fcff6cff051f0f19aa6e2bed01972bc6b451fdc65c5573f7836186bdf1977582cfec584fbb5e4d6a944221d6680f425e0f2c97eb2e887b9bd6b85f4923981e581e8506312038c1ad052911f4d46de70e90644abfdeaaf4cb29bdc93bd03d8261ae63eb81e887b1e89aac51dfce6748c2b130c99e983fa8e999be", 0xa5)
setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)={0x0, <r0=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f000000a000)=""/78, 0x4e}, {&(0x7f000000b000-0x70)=""/112, 0x70}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000005000-0x45)=""/69, 0x45}, {&(0x7f000000a000)=""/55, 0x37}, {&(0x7f000000a000)=""/208, 0xd0}], 0x6, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0}, 0x162)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f000000b000)={0x1f, 0x0, {0xffff, 0x6, 0x80000001, 0x401, 0x0, 0x80000001}, 0x3, 0x7}, 0xe)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000a000)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, <r3=>0x0}, &(0x7f000000d000-0x4)=0x14)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000c000)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000000000, 0x4, 0x4, 0x500, 0x3f, 0x240000, r3})
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=r2, 0x4)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000004000)=0x0, &(0x7f000000d000-0x4)=0x4)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f000000c000)=""/212, &(0x7f000000d000-0x4)=0xd4)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000000b000-0x8)={r4, r1})

2018/01/16 00:22:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r1 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000922000-0x4)=0xc)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000648000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8)
r4 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbb000)={r1, r2, r4}, 0xc)
r5 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r5, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0)

[  286.127701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/16 00:22:37 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x28f)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00006d7000)=@generic={0x10, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000b33000)=[], 0x0, &(0x7f0000078000)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x3, 0xb, 0x9, &(0x7f0000d53000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006a3000-0x10)={<r3=>0x0, 0x48, &(0x7f00004da000-0x48)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xc0d}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x310}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b8f000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007f0000)={r3, 0x2c, &(0x7f0000fb6000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000e92000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e6c000)={r3, 0x1, 0x2d09}, 0x8)
listen(r0, 0x100401000083)
socket$inet6(0xa, 0x1, 0x4)
r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f3b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r5=>0x0}, &(0x7f000097b000-0x4)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000cac000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r5}, 0xc)
ioctl$int_out(r0, 0x5460, &(0x7f0000d76000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000393000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000)=0xe8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={<r6=>0x0, 0x0}, &(0x7f0000d5b000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001d6000-0x8)={r6, 0x7}, 0x8)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0x1, 0xba6, 0x6, 0x5}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x9, 0xa, 0x9)
connect$packet(r0, &(0x7f0000002000)={0x11, 0x0, 0x0, 0x1, 0xe02, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000f81000-0x9a)="f423f6fc4c860676f2bbd04b034a0646bdb7135a22018054a55d934b615b20c6fdd605fbdcd38127f4bf27b02f0c82a11837dd5077015f948a1001ec5c8047bcfd56741e776fb5b8890c040004189b6b73351986660b195a06b3d17fa5f14bd44f89819a0c6fb191ba6fa509171ba9105ae6ca3db71bab94c05b28bbcaf4ff26fbc4f164ad51d1bdf9520a2b5b7f911a3e28119ecc50e76fddd2")
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e4000)={<r1=>0x0, 0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000701000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f00006bd000)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ad9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, r2})
pipe(&(0x7f0000e5b000-0x8)={<r3=>0x0, <r4=>0x0})
sendmsg$kcm(r3, &(0x7f0000848000)={&(0x7f00005bd000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009b5000)=[{&(0x7f0000a19000-0x1000)="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"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"}], 0x2368, 0x0}, 0x4040)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$inet6(r4, &(0x7f0000b7d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a9000)=0x1c)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e31000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000aa4000)={0xe8, &(0x7f0000165000-0xe8)=""/232})
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4)
pipe(&(0x7f0000c5f000)={<r2=>0x0, 0x0})
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00009f8000)=""/186, &(0x7f0000189000-0x4)=0xba)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000225000-0x4)=0x10001, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000623000-0x10)=@req={0x50, &(0x7f000037b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9b, 0x101, 0x5, 0x8, 0x7dd, 0x1ff}}})

2018/01/16 00:22:37 executing program 1:
mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004b3000-0x1000)="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", 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x401)
r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10)
shutdown(r0, 0x1)
sendto(r1, &(0x7f0000903000-0x1000)="b4", 0x1, 0x0, &(0x7f0000492000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f00006fc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0xfffffffffffffff7, 0x50000000000000, &(0x7f000000b000-0xc0)="54be773b385834e617db10a65b0c014ca1a60a66eed59bbac7dc1ee6c668aa7f07199afa27a1560635e1fda8e63412a2234464f0afea0d2fac7001f2ac7d6ed9644b205846ad8d4a4e856d38f172cbf666b4ebc3b0c86d95613c43b24785bffa4209ade4a71f10d0148609638a6fff96e00efadb9e41e3fdceb66942792d6f90c62cf0e374bb4e013491bd7ee7987994d8951f6432bd855c0653794205c5ffe330c2ad5a6ae98f50374c7ead89052fa638666289b06084603c3bcecaafa8b64e", 0xc0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
listen(r0, 0x4)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={<r1=>0x0, <r2=>0x0})
unshare(0x4000000)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c9f000)={<r3=>r2})
bind$bt_hci(r3, &(0x7f00009f5000)={0x1f, 0x400, 0x3}, 0x6)
r4 = socket$inet_sctp(0x2, 0x40000000005, 0x84)
connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [<r5=>0x0]}, &(0x7f0000ddd000)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b71000)={r5, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000f83000)={<r6=>r5, @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]}, 0x0, 0x0}, &(0x7f000095f000)=0x98)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000977000)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r6, 0x0}, &(0x7f000072c000-0x4)=0x8)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000178000-0x8)={0x0, 0x0})
listen(r0, 0x3)

2018/01/16 00:22:37 executing program 1:
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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8)
write(r1, &(0x7f00007b0000)="01", 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001dd000)={0x100}, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b7a000-0x8)={@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0}, 0x8)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e85000-0x28)={r0, 0x0, 0xfffffffffffffef6, 0x1, &(0x7f0000020000)="b597770f8b153a43f5af9089f9bb45bbcb5fbb4f8c1f191765d911bbb2eebc727056a143b55354618bc63464ddc65a9ce35a3ea6e13c5e977318c1abffcab6313ed287c64e2459133ecac5dc03575eeca9bab2f37359bac6fca7158ce5efe60c50cfa9a4b4c645ab23b8296899fa5bbb5e6ac19fb3ff596e2b9806b2aa7456", &(0x7f00009b4000)=""/1, 0x3, 0x80000003}, 0x28)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
pipe(&(0x7f000044a000)={<r1=>0x0, 0x0})
connect$inet6(r1, &(0x7f0000a2f000)={0xa, 0x1, 0x38cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003fa000)=0x3fb, 0xfffffffffffffec6)
bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000046b000-0x12)={@common='rose0\x00', 0x85})

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket(0x1f, 0x80000, 0x5)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fd4000)={0x8, &(0x7f0000dd6000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0x100000001)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd5000-0x4)=0x8, 0x4)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000669000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af8000-0x8)={<r1=>0x0, <r2=>0x0})
getsockname$inet6(r1, &(0x7f0000027000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f48000)=0x1c)
r3 = getpid()
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000418000-0x4)=r3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10)
r4 = accept$alg(r0, 0x0, 0x0)
recvmsg(r4, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xae, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x5, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000022000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000021000)=0x6, 0x80800)
getpeername$netrom(r0, &(0x7f0000022000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000a000)=0x48)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000255000-0x160)={{{{0xa, 0x0, @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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ad0000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000711000-0x1)=';', 0xfffffffffffffec7}], 0x1, 0x0)
write(r1, &(0x7f0000335000)="", 0xfc94)
readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)

2018/01/16 00:22:37 executing program 1:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e51000-0x4)=0xffffffffffffff97, 0x4)
r1 = socket(0xf, 0x80003, 0x1ff)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f84000-0x4)=0x0, &(0x7f00008dc000)=0x4)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000056f000)={<r1=>0x0, 0x1f}, &(0x7f0000bc5000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1000}, 0x8)
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012a000-0x20)={r2, &(0x7f0000ff2000)="", &(0x7f00007c8000)="", 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x1000000884, 0x7fde)
pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000d05000)="e22305af4c89ed6802754d690912a03943d58554a617b6b662eb", 0x1a, 0x4000000, &(0x7f0000d39000)={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d8}, 0x1c)
listen(r1, 0x5)
connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={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]}}, &(0x7f0000d39000-0x4)=0x8c)
connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002})
shutdown(r2, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x80000, <r3=>r1})
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000850000)=""/190)
accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
syz_emit_ethernet(0x1022, &(0x7f000095a000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0xb0, 0x1ff, 0x6, 0x6}, {0x8, 0x2, 0x5, 0x1}, {0x7, 0x1288, 0xa00000000000, 0x6}, {0x8b5, 0xa7, 0x80000000, 0x8001}], @llc={@llc={0x6, 0xa44066f3e8bc3590, "3901", "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"}}}}}}, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006e7000-0x8)={<r0=>0x0, 0x0})
r1 = socket$pptp(0x18, 0x1, 0x2)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000088e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a45000)=0x1c, 0x80000)
socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000c28000)={<r3=>0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007fd000)=<r4=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r6 = getgid()
sendmsg$unix(r0, &(0x7f000069b000)={&(0x7f0000a05000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ad6000-0x30)=[{&(0x7f000041f000-0xff)="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", 0xff}, {&(0x7f000097b000)="fd63137120ec2eb7b45db7deff2c458cb2050661601313024433337bd68e03183180d44c2bc764cfd48cf5ff805b0b52b2e249e0bc09c8fe5dbf94e685879be8f3f7906c913223b48c1786b76deaa2167ec695ed93050a9258f3dde83d7dc8f992372050112403690ca4ccc63c9e0cd3a6a8246295d6a403d5d2828d572f81dd529dc8eccf6b3f05e35a9a1fce6a8d4e372db1843e70a2619f0671d29ba21f84fc249f221d5a1c65962424176c7858e430431bd80bf9dbb45f5e4817ff63853e7e0a373db4131ad1d5707674a325d53b97a150be9a279442d9570658b77a5c7577b0df5989733a6745868b9ea0385c7c59463a327091", 0xf6}, {&(0x7f00008dd000-0x33)="21d4ade42a175ed5a5aa17c25cd4d001b17882551caf3e3ae5d9e8cba40c0a2d737644d68113a75969b55d458a9fe441b80a10", 0x33}], 0x3, &(0x7f000082b000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x10}, 0x4040)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd4000-0x10)={0x1, 0x8202, 0x401, 0x9, <r1=>0x0}, &(0x7f000059b000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e1000)={r1, 0xf4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x2, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1cdc0000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af8000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000650000-0x88)={0x8, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f13000-0x4)=0x0)
socket$pptp(0x18, 0x1, 0x2)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000140000-0x8)={0x0, <r0=>0x0})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f8e000-0xc)={0x477, 0x1, 0x3, 0x0, 0xfff}, 0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg(r1, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x1, './file0\x00'}, 0x8, &(0x7f00005c9000)=[], 0x0, 0x0, 0xfffffffffffffe60, 0x0}, 0x0)
close(r1)
sendto(r0, &(0x7f0000da4000)="", 0x0, 0x4000, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d7a000-0x8)=0x0, &(0x7f0000419000)=0x8)
ioctl$void(r0, 0x5451)

2018/01/16 00:22:37 executing program 1:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000003000-0xf0)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="b808d26e7f82858933deac0b9e2f1640745aaac11c930abfc9c17111a56c918c2d3b1e5b541b943382757f39aad2eab8d73fb7ffb3967569302384a8990ec27daf581ac3bc890cfafce385d4eb234f44c0e101ea7c89e29e31787b5de8ac0fd03e2da7dff9d5c36e724cbd6cff99d35df40b7514251a7dfc9ed8a06d9abd5f09764acf27064415184c10f63d0173b0559011b689daa51ac6e3a2b2b3b520a0", 0x9f}, {&(0x7f0000002000)="3e141253fcff5e006f21917fb63618c4b832652e96525f30dcfc4dfdaf69d5fbaa26ede1fdd70a8519630135308b2e6dd232e6b903ea0ec8a164ad3d7373f5b1137955113955057137b80b419439be4154d248eca3a31e0876607a5448ff77cda47cca4cc8ce1f038929b81f8732cf3cfa2dc1032cb1b503e9b2b6fcc85e2d677bde95edaa96f6f2258eaa19da330866417618a42cc2c8e40e8986a19b73364dff4a9a87f1579460b78cd79435b94ef307436bf3c802d963c353a2bb49d12a8151f9cf37aafd705b", 0xc8}, {&(0x7f0000003000-0xed)="a33afb7f1b14930cbbace28cc19e0dbbfcd38e3e3c6232efd156239e902a96349c55c8bd2c1eaa5f0286197955b3d46c6583cae78028f51570ac437ddede5a3e87d7f91af094ba3e273108cdc1626da913d4b3e28f77ec6b6d79c28b56e713cbb96fd63515c88433c3358757ac32d8b3453d55b69951ab6747ed27c9ece4d0591025980848526d6619d04f679f05c30e71e9636d0f4b185d5c8cfc9a0c9a3a83ff9ce44e43532b3ba1825122482193bc5c4140a90b683c84d4781ba2b0f958f02c6587d036986c4987299d26a89c4a71f19c8544678b758a7309bb6baec7bc80dc1ebb3dcc9813e24dde4fc104", 0xed}, {&(0x7f0000000000)="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"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"}, {0x108, 0x0, 0x3c, "728f2e7831086665a7c5f55f2722bbe0bb21552c8180146bcb5b4544d9649a02357391f17a6eb1aba23071c644b029e2112877cdf4be83e428111e052bb0a848423f627dfe3b681076bf548f2ac0dbcb5aa719b11f1fbfa5eeea15ad8e6faa42e185d1ec9d9d277399541fb9b944807d1d9d27b165e2f6359b9706ff47db19695239ea88dc291f013be116a4a4227bac69f9bfd673a5cbf542cf4aa49ffa9738a5eda44a464a9c33d0a1202b670548106014c76ab97f5374b84db189ba62db770f1944903a5fa26ed2a5df056555f24a32162713ff9e35e38b4ec7004c85f4be21759455008deeef104b3a909961f112595ccbc7"}, {0x28, 0x18e, 0x4, "aabec15ff47b3aa86eced842b1401f90d27ed14657a32971"}, {0x58, 0x1bf, 0x7, "fce9b781881fee84d73b4fe60d7f87b63a2f8f21a53b49ba2be4268925c3dff129363b08ce9445e70ceb15a1ff1f579182e865584780457387f7ba016ed38c44d8f6"}, {0xb0, 0x110, 0x8, "4ec869812e45e3d3e01917653edd348c7455f7317c8e9035e49174284f6f35c3e54239e8233e8818555898675041bfcb8c44ab0b7161d87bccbefcbb7edb822a191d79590788bf4219dd0321b2c4f2b85f55455b389ff45cb3e86194bb86f133469f4d17b0c6efb07fcf1c2778ef9c1feea5fe8c4de0d4a91c2af38fba28135e33af886b51eec94c4dea2a8d338f77258f92600fc77f2197dae6d53d"}, {0x68, 0x114, 0x401, "aedd8c5786e5cf2dc68c1f5591c42223a7ddf938278473827eca14b7565f9ba3c9eb853f2b8238a6c49538319ddb0c0290b4888cf3af9d73540256cc4557d1fc3168f6b701c8c70c6bcd81a06bfd4d43ab9d20e4e076bc"}, {0xd0, 0x11f, 0x49a, "2705126df5f1e644c70e862073eef15333998c04508973bb35041ac9dcdc966159a8c92c722e03e608119323459c78e14932e4fa2d9b8578403bfbf81f51cb825b503d2456481925df3b1b172ca3e7326f7b39dad572578c840f67efebf31d13f2e2a509bffa236f17bfb09589c338ec492880b076c94892f8d8cb8927259d6907bfc6a616fed7a58d69ab9f916920cdbfb23551c777df4c2a2f466ae3aad953ef6675fff71eae29114c440645c21b8cad4480d56e5d37775b293adecf"}], 0x14b0, 0x40}, 0x8001}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="e36486f42dacd8847ad169f73acd124070f12549ae6f6fc83fbcd06f570726ffa1785c20ea88f9026f69f90c1d5c86dfe19e432c2a3e27a7fcaf259cdd86215719f093a4736235a28f9a2d2ffff2f2adaa99b2d0445cd0c70d1f1db8a341f0306adcfcedf3db902f85b9af495a8f084d25b36f0426212979e24299419e62f69846e8bb4cb0a13311046f5f7f63bd70a88b819a19aefd0c6fbf67e7", 0x9b}, {&(0x7f0000002000)="2ad52d2c0536306bbe5f17938bbf587e7b21ce6f445eaa01fb7d35c60310d45af6a2449ff771907f08c0f401f957515b63fee6af7b065ea69105afd87407b02079b082f7f1", 0x45}, {&(0x7f0000002000)="7fc73ad6a201e863f5ebc0a8da8e1829f19951c732833c98117fd5b2e774c8b360087fe9bc", 0x25}, {&(0x7f0000003000-0x2b)="75c595bbacce705e60a6a6f3729a9605c34256da2219c6771c4827f53cd653c62d98b1b2afab1da94d6331", 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x1}], 0x4, 0x4000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={<r2=>0x0, 0x4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x7ff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000+0x204)={0x1, &(0x7f0000392000-0x4)=[0x0]})

2018/01/16 00:22:37 executing program 6:
pipe(&(0x7f00008e7000-0x8)={0x0, <r0=>0x0})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000633000-0x4)=0x18, 0x4)
r1 = socket(0x18, 0x0, 0x0)
getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f54000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000eb000)={0x1, [0x0]}, &(0x7f0000a7c000)=0x8)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000aba000)=""/144, &(0x7f0000fbd000-0x4)=0x13)

2018/01/16 00:22:37 executing program 1:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005ed000-0x4)={<r1=>r0})
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000f3000-0x2)={<r2=>0x0, 0x5}, &(0x7f0000ff9000-0x4)=0x8)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff8000)={r2, @in={{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]}, 0x7fffffff, 0x5, 0xf34, 0xf9, 0x100}, &(0x7f0000ff9000-0x4)=0xa0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b8b000-0x8)={0x0, 0x0})
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000ff9000-0x85)=""/133, 0x1f4)
recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x8, 0x84)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
tee(r0, r0, 0x9, 0x4)
r1 = accept(r0, 0x0, &(0x7f0000ac4000)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffe, 0x4)

2018/01/16 00:22:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000897000)={<r2=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
bind$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84)
mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a70000)=0x4, 0x4)
connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x401)
r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000353000-0x10)={0x0, 0x0}, &(0x7f000074c000)=0x10)
listen(r0, 0x9)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f97000-0x8)={<r1=>0x0, 0x0})
sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[], 0x4924924924924c9, 0x2000000080)

2018/01/16 00:22:37 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, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a06000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x25c)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x8080f, 0x7f)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000b44000)=""/93, &(0x7f0000ffe000+0x2d7)=0x5d)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
r1 = socket$inet(0x2, 0x1000000084807, 0x0)
shutdown(r1, 0x2)
poll(&(0x7f0000898000)=[{r1, 0x0, 0x0}], 0x1, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ddc000-0x20)={r1, 0x2, 0x1, 0x1, &(0x7f000039d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x10000000000015, &(0x7f0000a55000-0x10)={0x0, 0x0}, &(0x7f000051a000-0x4)=0x55c)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={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]}, 0x0, 0x0, []}, 0x98)

2018/01/16 00:22:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
listen(r0, 0x9c52a95)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000a, &(0x7f0000158000-0x1)="03", 0x1)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
listen(r0, 0x1)
mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000abd000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000abd000)=[{&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000abd000+0xf77)=""/102, 0x66}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7}, 0x40000001)
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)
accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7a8, 0x2)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4)
close(r0)

2018/01/16 00:22:37 executing program 5:
mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000310000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001a8000+0xa23)={<r3=>0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000310000)=0xc)
mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000311000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r3})
sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001)
ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000312000-0x118)={0x8000, {{0x2, 0x3, @rand_addr=0x3ff, [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, @dev={0xac, 0x14, 0x0, 0x16}, [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(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4(r0, &(0x7f0000311000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000008a000)=0x10, 0x80000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00001df000-0x84)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x2, 0x4000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84)
recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000312000)=0x0, &(0x7f0000312000)=0xffffffffffffffb1)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000-0x6b)=""/107, &(0x7f0000005000-0x4)=0x6b)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000d82000-0x35)="66472c7a51073c6070e53719b7ff1125588e26f4b47ad9eb3a8452e8e1dbd0a2bb30466b0cdf3607b67046811658c455756c886f34")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e3a000)='cubic\x00', 0x6)
listen(r1, 0x0)
sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r1)

2018/01/16 00:22:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0xfffffffffffffed2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b6000-0x4)=@assoc_id=<r2=>0x0, &(0x7f0000d86000)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d3000-0xc)={r2, 0x8, 0x20}, 0xffffffffffffff92)

2018/01/16 00:22:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = socket$unix(0x1, 0x10000000000001, 0x0)
bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0)
pipe(&(0x7f0000a18000)={0x0, 0x0})
r2 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
readv(r0, &(0x7f0000527000-0x80)=[{&(0x7f000010e000-0x69)=""/105, 0x69}, {&(0x7f0000c95000)=""/178, 0xb2}, {&(0x7f0000fad000)=""/35, 0x23}, {&(0x7f000040a000-0x5a)=""/90, 0x5a}, {&(0x7f00003ec000)=""/100, 0x64}, {&(0x7f0000270000)=""/121, 0x79}, {&(0x7f0000310000-0x5)=""/5, 0x5}, {&(0x7f0000590000-0x91)=""/145, 0x91}], 0x8)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0)
sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 1:
pipe(&(0x7f0000654000-0x8)={<r0=>0x0, 0x0})
bind$netlink(r0, &(0x7f00005b9000+0x8c4)={0x10, 0x0, 0x0, 0x80000400}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x8000000811)
connect$pptp(r0, &(0x7f00000c9000)={0x18, 0x2, {0x400, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8)

2018/01/16 00:22:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4)
connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff3f)

2018/01/16 00:22:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0xd0, 0x7, 0x10, 0xffffffffffffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066a000-0xe)={r0, &(0x7f0000001000-0x7a)="73bdbe338e3ac6e209ead90cb6f60299f9903ae6e9a0f21cf107ae090d8ec1888efad5c5247240253f9b3016a08b5631bdb64b9cf821624456d7efdb566bc3699feac9f5ede516d2deca06d82b689f85dc5d49d77bcb3adb4b22408a647e421cf8658ad7117a4cd1d2ed03f9787420b9228917030bc8a737bef8"}, 0x10)
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20)

2018/01/16 00:22:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8080e, 0x408000)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x0)

2018/01/16 00:22:37 executing program 5:
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)
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)='GPL\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)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:37 executing program 3:
mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x800, 0xfffffffffffffff9)
mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e6000-0x4)=0x4, 0x4)
syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0)

2018/01/16 00:22:38 executing program 2:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000478000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0xd4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x800, "ec24254306a4", 0x6, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd403})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={<r2=>0x0, 0x58, &(0x7f0000d54000)=[@in6={0xa, 0x3, 0xfffffffffffff4b3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000efc000-0xb8)={r1, 0x1, 0x427, 0x100000000, 0x1000, 0x5, 0x7, 0x8, {r2, @in6={{0xa, 0x0, 0x57, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x0, 0x5}}, &(0x7f0000000000)=0xb8)
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r3, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$netlink(0x10, 0x3, 0xf)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x3)
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f68000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00001a4000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000032a000)={<r2=>0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xdf}, &(0x7f0000a58000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cfa000)={r2, 0x8, 0x1, [0x100000001]}, &(0x7f000009e000)=0xa)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001f7000)=0x5, 0x1)

2018/01/16 00:22:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1e, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x0, 0x3f, 0x3, 0x80000001}, 0x8, 0x1, 0x0, 0x0, "ffff00da5fd1a8da"}}}}, &(0x7f00009aa000)={0x0, 0x4, [0xb18, 0xedc, 0xa96, 0x118]})
r0 = socket(0x0, 0x80003, 0x6)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fcf000)={{0x8ff, 0x4728, 0x81, 0x0, 0x2, 0x3}, 0x0})

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000-0x20)={0x9, 0x3, 0x200, 0x4, 0x100000001, 0x7, 0xd0, 0x4, <r2=>0x0}, &(0x7f0000005000)=0x1e)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000026000-0x4)=0x8)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000026000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvfrom$llc(r0, &(0x7f0000025000-0x1000)=""/4096, 0x1000, 0x40000040, 0x0, 0xffffff26)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b8d000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x16bf, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000-0x31)=""/49, 0x31}], 0x2, 0x0, 0x0, 0xdb}, 0x120)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x200000000013, 0x6, 0x0)
recvfrom(r2, &(0x7f0000d9a000)=""/0, 0x0, 0x0, &(0x7f0000f90000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000739000)={<r3=>0x0, 0x3}, &(0x7f0000a8f000-0x4)=0x8)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005e2000)=<r4=>0x0)
r5 = getuid()
r6 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007bb000)=<r7=>0x0)
r8 = getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, <r9=>0x0}, &(0x7f0000183000-0x4)=0xc)
sendmsg$unix(r1, &(0x7f000031d000-0x38)={&(0x7f000080b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a60000+0xb18)=[{&(0x7f0000a36000)="b2011d5fa72b0708600f0deca1e2c82081cc781d55802b50ca4926d8e652ef4ee9795802edbe72c27d49ea743c1d6f58ef0921c708b3ec956678c835d26ab4cbbe891c6b875f801d37232202205b9623a4c4a52896431071923bf3cdc567dfdf5bef129e50afdf1748f44ffcc44108", 0x6f}, {&(0x7f0000672000)="5136acac0896f6ebc9725b76805000d47371f7811869ac9f0dd4dccb3a20e2183102d02d6316eecf48139452a03e7ceceb7daa5f60d01a600fb11a00d2b4efbf54fbf3bf1c2cd42f3dbc004975643d9dc9361f45717250ac3dc02c0bb6ea1ac6d9c36bfec8859d14e7bcb9a7c706652451dc35692285d8a52c17ffda274baa10f0e2448549b3efadd9927d212c95a14a6af2beadf365ff0407fbc0f69936032d", 0xa0}, {&(0x7f00001d5000-0x67)="d53735eca63c4b81c0fb5bb4f22b837c70eac8506df0c6288935df731e01be2bb3eefdd63fd7e7f46bc9da0cb90c69330c93bd3e746a7be7c237154f723b996e01bd983bba2f633ee32cc3554b72061ca709ab0d5cd915942d46cf620aed1c3542e8fea521e963", 0x67}, {&(0x7f00009a1000-0x5)="67b10bb661", 0x5}], 0x4, &(0x7f000013b000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x0}, 0x14)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000826000)={r3, 0x9, 0x0}, 0x8)
write(r0, &(0x7f00007a6000-0x24)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x64, &(0x7f0000b18000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x56, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x2000000000008}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x0, 0x4, "fe1d"}, @ra={0x94, 0x6, 0x3}]}}, ' t'}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []})
syz_emit_ethernet(0x1e, &(0x7f0000697000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@can={0xc, {{0x1, 0x7f, 0xe9, 0x8}, 0x7, 0x3, 0x0, 0x0, "b550577e888e6246"}}}}, &(0x7f0000ce5000-0x18)={0x1, 0x4, [0xa90, 0xcb0, 0xb00, 0x8ea]})

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000-0x4)={<r1=>r0})
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f7b000-0x8)={<r2=>0x0, 0x8}, &(0x7f0000766000-0x4)=0x8)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002cd000)={r2, 0x85, "b33cea7008d302897514beb5b6f3e0ff705eb3596f50639a7c6392b10a0b6142e4de0f6108d4d4a880360d2491d6e9bccf8f9f7ae6fbccac211a0c880c8019b69a6ed802397da8f6d71391997bace7b50624d527e59e82a9077aa7824a934cb63152dfe06e5cebd78a8b489ef231b5e0db3d34a56879f468eed91bc76dce6fcbe1db93863b"}, &(0x7f0000f7a000)=0x8d)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f000072d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002b5000)=@assoc_id=<r1=>0x0, &(0x7f00001fa000)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000084e000)={r1, 0x2, "4ed9"}, &(0x7f0000e67000-0x4)=0xa)
r2 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r2, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe50)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000de1000)={0x1ff, 0xffffffffffff0000, 0xc3, 0xfffffffffffff000}, 0x10)
connect$pptp(r2, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r2 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a5a000)=r2)
close(r0)

2018/01/16 00:22:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000623000)={<r0=>0x0, 0x0})
setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e8d000-0x26)="8c9ed47307ea73152becced7a967b5a2fadb8e44384e1922b0c8a4c5f9b650a713b3821a062a", 0x26)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x80800, 0x5, &(0x7f00007ae000-0x8)={<r0=>0x0, 0x0})
accept4$packet(0xffffffffffffff9c, &(0x7f0000563000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e59000)=0x14, 0x80800)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000af3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, r1}, 0x14)
syz_emit_ethernet(0x3e, &(0x7f00001f9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0bf27b2261fb54e3691152a9d4cf810c3acb0c25"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/01/16 00:22:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x80000001, 0x84)
connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept4(r0, 0x0, &(0x7f0000058000-0x4)=0x0, 0x80000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f76000-0x87)={<r2=>0x0, 0x7f, "d457d17f785a2b2297365483c104c4546b4a3c122508a941c906fc96a5347b7b7f599068b3167f9c1b599dd2012f0cc5bd200d1f9c8a569406493363b4115145fcc27e7cf9cc6806ca828a81e86361e486987e362c57bc1442515f070b6b2091d1bddcee226b08759987acc06ee6f691f62d4e122aa82c339f24ef9d840f79"}, &(0x7f0000fc1000-0x4)=0x87)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f88000)=@assoc_value={r2, 0x101}, &(0x7f0000a55000-0x4)=0x8)
listen(r0, 0x7fa)
socket$alg(0x26, 0x5, 0x0)
r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9)
bind$inet6(r3, &(0x7f00008ca000-0x1c)={0xa, 0x1, 0xe927, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000056000)={<r4=>0x0, 0x9, 0xa, [0xfffffffffffffff9, 0x10001, 0x5a, 0x80, 0x22, 0x0, 0x9, 0x80, 0x3, 0x7f]}, &(0x7f0000803000)=0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000633000)={r4, @in={{0x2, 0x3, @rand_addr=0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{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]}}, &(0x7f000012c000-0x4)=0x8c)

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1d, 0x806, 0x2)
connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x20004, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x400000000000000}, 0x60)
sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000fd9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x0)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x1)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4004000000000000}, 0xfffffffffffffdc1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000491000-0x4)={<r1=>0x0, 0xfffffffffffffffe}, &(0x7f000033e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000057c000)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x8, 0x4, 0x1}, &(0x7f0000129000)=0xa0)
r2 = socket$llc(0x1a, 0x1, 0x0)
getsockname$llc(r2, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000296000-0x4)=0x10)
listen(r0, 0x40000000000005)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000156000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0)
sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0)
connect(r0, &(0x7f000035d000)=@nl=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc)

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x901, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0xb)="0200000000000003072e50", 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = accept(r0, &(0x7f00006fe000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10)
sendto$inet6(r0, &(0x7f0000e8a000-0x1000)="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", 0x1000, 0x4000010, &(0x7f0000942000)={0xa, 0x3, 0x52a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000}, 0x1c)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000400000)=0x5, 0x4)

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0xb, 0xb, 0x40)
r2 = socket(0x10, 0x3, 0x3)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c4b000)={@generic="067ca3036f99d235a30e5c7bbe80d6eb", &(0x7f0000110000)=@ethtool_stats={0x1d, 0x2, [0x4, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000f1000-0xcf)={r2, r3, 0x0, 0x1, &(0x7f00008fd000-0x41)="e3f7d51cf9292c56119385502a214049b8bf236e7d65b5974419ff945b4f323221fdf475dd90d2fecc21b414634ee6f7c006885988ebb80e352a0c4fa9919b7def", 0x4, 0x7f, 0x5, 0x0, 0x6, 0x2, 0x1, "296530eb2449006c700b51d0b012718335c0131a68e85290dc26c1117c4cf2b052231962c1b90ea996dc6861ba2164ba2af5f939326ae1b484d36d856fefe6da92e7ab4b14533f78029ca46e816c8980646d34090e31fece226943073edf37a0b8ece978b931a49ec62e1b02e72012152fe213b6ec44926b5023ca0902b22efa2fb119c1a229c9580102dde51c42d854586765d8928185ee13ac38a0d5a0434a7fef2927610888"})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000666000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f00003af000)="934d8392d84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0xf6f}, 0x28)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000068000+0xd03)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000)=0xe8)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000022a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001b5000)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fbe000-0x4)=0x7, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f000023d000)={0xf, 0x2, &(0x7f00007fb000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c13000)='syzkaller\x00', 0x8, 0xe, &(0x7f0000e8d000)=""/14, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)

2018/01/16 00:22:38 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000974000+0x6b6)=0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000b10000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xfffffffffffffffd, 0x4, 0x9, 0x0, 0x100, 0x5}, @alu={0x0, 0x9, 0xf, 0xa, 0x9, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0x5, 0xf, 0xb, 0x3, 0x8, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xa0, &(0x7f0000000000)=""/160, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x1000, 0xfd, &(0x7f0000001000)="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", &(0x7f0000000000)=""/253, 0x4, 0x8}, 0x28)
recvfrom$unix(r1, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)
getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3})
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x9, 0x1, 0x80000001, 0x2092}, 0x10)

2018/01/16 00:22:38 executing program 7:
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000273000)="93ba5e411ebe2afef890594dd81ad4e6254281e53c94236a6ff698129fb713dcf72286a1e940df5e297cd87444e18d98584b324e77e77f708e2885ffa4a8c5bb76a0f8eb39d832f4b1377d62d614049ecc3f3ccccb77594f12023fd29e468f4f6106f4675e4a854a8d83aa49825fab167a")
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000064a000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000170000)=[{0x8, 0x3c2}, {0x0, 0x20}], 0x2)
setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001000-0x4)=0xf023, 0x2c5)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000039d000)={0x949, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/16 00:22:38 executing program 2:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d3e000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b15000-0xc)={<r2=>0x0, 0xcdde, 0x30}, &(0x7f0000f7e000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a7000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000c39000)=0x1008)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0xff, 0x2, 0x1, 0x38c, 0x4}, &(0x7f00001c0000-0x4)=0x20)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r3, &(0x7f0000f73000-0x31)="", 0xffffffffffffff5a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="", 0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b59000-0x4)=0x0, 0x4)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000cf000)={r0, r1, 0x2, 0x1}, 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000536000)=[], 0x0, &(0x7f00008f2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18)
socket$netlink(0x10, 0x3, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4)

2018/01/16 00:22:38 executing program 6:
r0 = socket$kcm(0x29, 0xbb957c5cc1a97aab, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r0, &(0x7f0000d0d000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000+0x60f)=[{&(0x7f0000207000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/205, 0xcd}], 0x2, &(0x7f0000f25000)=""/61, 0x3d, 0x1000}, 0x142)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[], 0x0, &(0x7f0000698000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
readv(r2, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1)

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000023000-0x1)=0x5, &(0x7f0000012000-0x8)=0x1)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000023000)='lp\x00', 0x3)

2018/01/16 00:22:38 executing program 7:
r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00009dd000-0x4)=0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e7b000-0x4)=0x0, &(0x7f0000a0f000-0x4)=0x4)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="51cc8a7fb197af9b12b71fa7b411a4fb"})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={<r4=>0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x62, 0x7, 0x20bc, 0x100000000, 0x54a, 0x4, 0xfdb, 0x0, 0x8001, 0x65, 0x3, 0x7f, 0x400, 0x2]}, &(0x7f0000003000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r5=>r4, @in6={{0xa, 0x1, 0x6, @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]}, 0x200, 0xc83a, 0xfffffffffffffff8, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000)=r5, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000004000)="ef49fc1e7cba87bbae8a501bbdb271b51107dc8568a982d0f23b7f7d7096665301bc", 0x22}], 0x1, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000)={<r6=>r4, @in={{0x2, 0x0, @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]}, [0x101, 0x8a58, 0x6, 0x56f, 0x9, 0x2, 0x4, 0x6, 0x9, 0x1, 0x40, 0x3, 0xfffffffffffeffff, 0x8, 0x66c]}, &(0x7f0000005000)=0x108)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={<r7=>r5, 0x7}, &(0x7f0000005000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={r7, 0x0, 0x30, 0x3, 0x0}, &(0x7f0000007000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r6, 0x20}, &(0x7f0000006000-0x4)=0x8)
socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000002000-0x8)={<r8=>0x0, <r9=>0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000007000)={r5, 0x420, 0x8, [0xf048, 0x100000001, 0x8, 0x1f, 0x1ff, 0x1, 0x100, 0xeb2]}, &(0x7f0000008000-0x4)=0x18)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x9, 0x6, 0xffffffff80000000, 0x2, 0x100000000}, 0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000000000)="7ccc160fa1bac2e1e657b51f2228a7f765b67a083c8d5080b67d511472fbcc7f016f5fa747e7f7a55679a3d53d15d0d307a88bd248d26c39a23f87ab4797bc94fe922ea674b7fbd8e72d6eb52e74325abdc0575e5eb6c0740c0db9c77c5b837edc8f67e8f76cb9d83e0e54c9b738a1b142f1bf087454bfdaf15292b4e595b3fe6ad98068d4133da3b66760b6235c3e0d7d4a0feedbe9e0900f66f9f0a1cf1f0afba2dac7906320bbd0fd1765750314ff456dd1a58cb6c9b6d8edee82788df33f7214258b4fed1d078aef45bc92c9330647d994bd0f9d088b11bf1b7798a446ce933f8867fd2449fb6b1336812e"}, 0x10)

2018/01/16 00:22:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x5, 'xts(twofish)\x00'}, 0x1de)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000201000-0x38)=[{0x0, 0x0, &(0x7f00003dc000)=[{&(0x7f0000442000-0xcc)="ad3de7161e6374b739419f87f784243b6cd320c638f40a2bf1d75d10fd3903aa204419c746992cb2490ffd263e1f7597449b712100ce2a4694562ad800fe8e878181e685cee934f23929804fd710e99a16d959ba61218043b289b4a04e6d2c77af9156601a4c23c700fede9fc0ca2fdf88e8e913f9c27eabc05aa4b754e3161a", 0x80}], 0x1, &(0x7f0000b8f000)=[], 0x0, 0x0}], 0x1, 0x0)
socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000dda000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000bb000-0xe6)={<r3=>0x0, 0xde, "d276adf2798359f2969d7237a54662f396f51cb7443d3f5ad598ecb184e7de5e375d4d074f5867cc3a04ec812540cef93d9990de4b247ce90a5012072c91d64e85b20207a31093def8d495351327ad73e784a1b1e6faa6edbf6bdedbe43e917ce4c5c5c908f62a745e456dcdc5f4ce6620cd7484f7a90180cb90f9e0c9fd8c87b9de63f7298ad0f35746a677e218b2f9711a6348a2c0c2a705b171140c524d241cb3b22125d00db0c11a7cf30e6a9184bc1ff74ce09fda7ab38bd0de0c377dd2189dd461e96a776c710d413482cea743c681c30459c6fdd870dcfa21acb2"}, &(0x7f0000335000)=0xe6)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009bb000)={r3, 0x5}, &(0x7f000027d000-0x4)=0x8)
recvmsg(r0, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xb5639d2c6510d2af, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x100)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0x18)={r0, &(0x7f0000fe2000-0x4f)="8dffcb815b52b49d78032bbc741230fad29881ca0db89fe20f94ea3b5c64e6b5c62d4f877c0979f3ae2124aff17cd5dba088c5d3ed8669c921987cb972d60cf8e8cecff14f6b69e8c113252f919be3", &(0x7f0000fe2000-0x3c)=""/60}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1})
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003d1000)={<r3=>0x0, 0xfff, 0x30}, &(0x7f0000bf9000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dbe000-0x16)={r3, 0xe, "ef134f3905c8711f252a0b3a7e6f"}, &(0x7f0000452000)=0x16)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"})
sendto$ax25(r0, &(0x7f0000c54000)="d2b39f7a72f680986cb02ac24074de26e5229f118c7e0692f2d1b09646301be31c7d0421df40567b9ca97cee5f7a04dab12fb6018243809b3d504380effdfdabc38eec2f348dd5cc6a6520b6251b157ad86d978095565f9ace2ad4ec34e53d41f82d75da5a6399515ccf25113e96376a49bb57762dc601c391f47d8c7a8eb5fef818394deaa27fcf6e95f1f59bed8844d1197634a4236aa1bab7263ec16ca1a674b04c8863e1", 0xa6, 0x40041, &(0x7f0000dc5000-0x10)={0x3, {"69f822d9175d98"}, 0x1}, 0x10)

2018/01/16 00:22:38 executing program 0:
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, &(0x7f0000190000-0x20)="02c3dd053f29ec3ae3d31ce465b1b962ce8b7d09187b0ad0333aa4e87f210196", 0x20, 0x0, &(0x7f0000c3c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})
r2 = socket(0x8, 0x80000, 0xa56)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b51000-0x4)=0x56f, 0x4)
recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={<r0=>0x0, <r1=>0x0})
getsockname(r0, &(0x7f0000f1e000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000-0x4)=0x26)
accept$unix(r2, &(0x7f0000832000)=@file={0x0, ""/4096}, &(0x7f000052b000-0x4)=0x1002)
socket$bt_l2cap(0x1f, 0x1, 0x0)
sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a1000-0x8)={0x0, 0x0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000496000-0x82)="0a0875ffff0e01e5030e00005c54dfb7295df0db8217ad4000000000000000e6a41d47735a907a6c65a795663506a90b61cde1d0b58e00ddb1a40a3a6f1bb230dc2069cf56af004e3c07c2fdeee640e111b3a8dfeabe21d102b383482e70936119afcbc733663243b992e576246d47fd44a6c6d1a56a824cd3f2ca2eb418b76ee20e", 0x82)
ioctl$sock_ifreq(r0, 0x8929, &(0x7f000082e000)={@generic="aa54f6c471cd9beeaf84c24d5db9ed92", @ifru_ivalue=0x8})
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
sendmsg(r1, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 6:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100000000009)
accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ee0000)={0x0, <r1=>0x0})
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f6e000)={<r2=>0x0, 0x28, "c00b7f4b1f458b93d10df6fe6542e731d2184e0374fe3f473e61b3a91ec107dc714b7ca109e58ce7"}, &(0x7f0000f6e000)=0x30)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000026c000)={r2, 0x44}, &(0x7f000018c000-0x4)=0x8)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000d4b000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x4, 0x80, 0x7ff}], {0x8100, 0x7fffffff, 0x6, 0x8}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []})

2018/01/16 00:22:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=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, 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}}, &(0x7f0000001000)=0x176)

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x800, 0x4, &(0x7f00003c3000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d5000)={0x0, 0x3, 0x1000, 0x0, 0x7fff, 0x3, 0x8001, 0x6, {<r1=>0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x37746d7f, 0x3be2, 0x20}}, &(0x7f00008d6000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000077f000)={r1, 0x7f}, &(0x7f0000481000)=0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r2, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4)

2018/01/16 00:22:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f00003ad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003e3000)=0x1c)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d26000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d60000-0x4)=0xc)
mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000007000+0xd5f)={0x0, 0x2, [0x0, 0x9c4]})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r0, &(0x7f000000e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = socket(0x3, 0x0, 0x4)
setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f000000e000-0x1000)="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", 0x1000)
setsockopt(r2, 0x6, 0xffffffffffff0001, &(0x7f000000b000)="3ca525b3ec357e1b1ac133c9f9384360f1a3ae1bc82036f8051bf16c7bfb1c77303d3d4e68d40277f071079121e5ebab3ae17be4dbbd981727cc8adff71efd0554e88793a555f60605b9a177adc9379268198706ec703609315e39320400be8031aaeec8dc869dd2c1f123e9513999d4603cfc21316a3f0cf2b03341f90f63d6044ca5645200286e27efdfdd278a8c4a8057525ab27718ca42e4a75e20c86044df8a427f8e69cef6e4992b4cb2b824303f383a29af3ef868d8055bfb204450e55973f6f73f2ef2c184f0c4f8ede0d044310259ac638311fd3b1a92c0996c5f37fec1518807a06116afef9a0036a652e631410c0ca2c73cd7f6", 0xf9)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f000000d000)="61f3f0b8b601cc00ef4b8ea2363a0966d0c3b47ab733efddbbdc0382c086de710f3c1d42d9b098186b125aca91ad3395b74a73d91506dad6d623fe6f47240ab2ee538d2c4cd5a1178d12e985f6d3c7cbc8565390afef87d3fabac3dbc5d886aba4eec57f8bb3969f70a1831cf4d7b2d4b44334d8a41c16b14612451f2541b420be3c1dc15c5cbe5d05532c5877a0e2c95c3307b6b9c3ac89e4db38849802b21bf114609f2027cefa5daa846424d30920010d585cf87840aec44ef033135ed4c3fe", 0xc1, 0x4000000, &(0x7f000000d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f000000e000)="9723a8152c84dce5c8889c97b408b3ce3e0dc4a23e7395721691f0f4dc841747b9", 0x21)
pipe(&(0x7f000000c000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000006000)=0x0, &(0x7f000000e000-0x4)=0x4)
socket$bt_l2cap(0x1f, 0x3, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r2, &(0x7f000000f000-0x10)={0x3, {"53a57d7f2611d7"}, 0xff}, 0x10)

2018/01/16 00:22:38 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000653000)={0x0, 0x0, &(0x7f0000c4c000)=[], 0x0, &(0x7f0000c7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb8000-0xd5)="311aa8dc98041f39f8496945e2233dded93ea7dd07cc9355929bc6c4810d499569e2e232e7f238a76dd267778594b6495e74362e584a74e7e4d3ad36ad1bfa46b4d2a938f67f0c0c47da65ece31cc9dedc7619448f7605e648ad71c14aaafe6884b5055c9fcd8c49c7eda8acf7ab7f349e4d9d20fde5007371c44fe4b4c89dfe709e5be6f83fd13602164c417edeb45e8f52973dd67fc704f8e94a5884a18ac42d08e401144107fbc59631dda9f57d76efce35c23f02b2d32e20514253f02511d63e3e0dc446aba187daf25b70f1943973fb9b7356", 0xd5)
recvmsg(r1, &(0x7f0000299000-0x38)={&(0x7f00007b7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000030c000-0x12)=[{&(0x7f0000aa1000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000d9f000)=""/226, 0xe2, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006000-0xa0)={<r1=>0x0, @in6={{0xa, 0x0, 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]}, 0x10000, 0x4, 0x5, 0x0, 0xc0}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0x20, 0x9, 0xaa, 0xffffffff, r1}, 0x10)
r2 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000001000)=0x3, 0x4)
accept$packet(r2, &(0x7f0000006000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r2, &(0x7f000000d000)=[{{&(0x7f0000006000-0x14)=@ll={0x11, 0x10, r3, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f000000a000-0x72)="43146b4b9f4a4676d1f4a58207aa797fc21cf10ad09b48501351ff39bf590010afb12ec795024f74a2cd0a77e1edb8ad3dda822edbe4435c9728ef45fed0b6c0e5498d645a6e6f3cac7e7d23ae7234b348d3951bc37202f33098af87a6f039d651ca35469ed84550b15adb3208719cd44dc7", 0x72}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000006000)="125b859363d12494e59f3c090b5933250d64d99d2c078f60ab57b61884224a50347074ab4cd14434f190184a68db7b4a299380baadc1881b5e691a622126f521d428047be1369975f1c449125a0fcafd409790272ca02f8ef2b3f718a1c573a8e1724240c463233700b1398bd2a7c35bd8db6bb75e38ed32cfd94d4429a87a1bb56ae78c620b27d0a75f6e0898ca2bcfba1a55903aa807aad7930681f8996dcfbf10ab1f7b16f35d931e7421bbe38a9558f968daf14e", 0xb6}], 0x3, &(0x7f000000b000)=[{0x78, 0x100, 0x8, "5c24008447a39f5f1715dbd9694f1c6ef96ccb9abf7897fa3f9c6ca65a160c4cfea6ca6aa9440c12c878ed54568f50621cc6f25d66551a986408b9ee7eae11f29285ef4a716db982ecbb442f355b44d3f3f99ee318260377d11521587f126009a0b872742bb365"}, {0x100, 0x11d, 0x101, "68e884fc9e23608480c2d389bf47791583b604812614281a42d323e82c4694b66a806b2af35bd1d9142d2406f1f9d903450a3d1c272b4dc70f75304447cd614746203a6fd9dc9cbb145752e1b57bf0175f966d549231809cca84474fa1b68ec15e83dbc98d49c62bb210fbd8925b4990983c94294bd28587c5a99db2e8fccc6cf39ae68a5f8792cdda9eb4110f56c316336e382d7ffda6f571aaa1fc1551979c1e7b7a57d15a294725099a62e5cb61701cc622117a02b85db02bb2559c11f8caa4689d0c2277291b1ceb919fd6be94fdd44742d245a2e23c1d5993544e2aaede8f6f3d6f42d105d29490cab3109f78"}, {0x1010, 0x112, 0x80000001, "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"}, {0x38, 0x13b, 0x9, "5b21c9be760a8646696cb8530687f859edc51bfdae50ffbae2bfd9790e1a2543b0c005bc39d9adaf"}, {0x60, 0x113, 0xffff, "39a94f4bd35e9323bf09ad06150f065d635c18cad74d1abece4110b392472ff3bb4fac88cbf2912385e8fe46d2d944b538e1f90043a24ca175cccd3a35413f72220650f81fe225879cbece38d031b5"}, {0x100, 0x13b, 0x9e6e, "b2c294edfac51fb7368b08d5a49eb2b59136e54dc21c010c6c8f8d50f23ebeb261353786fe6a7449263a9127f7517dfa52f2a8723bcfca09c049e56b03e54a6bec759d17d12ab959f53aacb588e3812a8ff7cd9cd236787c92051ac32abdb70235343094c75e7375c4ddf2f92059bd056988157960a1167e25a611b677ea648c9aeea97a56f331eda62088c4ff21055eb1d4f3256921da61b3d3ac6e6c942cc2d6fd4f237268caf6f1289a96471e5fa4e64927c4c829f12632af5d0000781516ad293e8e49c6d944fcb34de5fb026223c2465d38a34caa582966bddffaa99c2fef50cda4e283269ec6"}, {0xe8, 0x117, 0x787, "6b6d3ee00b4449a574edab7c35930213e96cc006df2fc220bf3ef12183098f1a54481848ad1ee69ee07f77914705ed772038f02bcbbb272dcc802644606d59a350e0d32af697673a5e3028b7df17431a7c10259a3679bb7cf3bc940fefe0b7d0408e7cfd4377dcf7530a9095ae531c4e2e05300fe52152fc6731f7b439ceb4ba8a31e7e04f3477eb6a71ba3989ffc25c5f4626e3970a987e6fcde0fa87de875cac876294b61769f894c5610fa75bac4cb97afad90359320e95249ad15bc47671e8bc2e3492578ad1494540c79061082686a3855c2242d3"}, {0x60, 0x10b, 0x9, "83aca6d2c11e60d11345181b63262467448b008fbaae5868c8fe7c6ae76e4a4018218e63c9e1a921016873c81fa3ff7d8571834de768a7a6be3fc4f896f46144239cff0835d3eb11cd48"}, {0xa0, 0x117, 0x6, "6257c797e1c219dde97ab9455b6d316a3dde2e7dc5a00969e709177289b105df6399476e58ae1f09cb0b988577f51702202b7e10e0b6592fa71742d815331baff80912dca1ccac97bbbfabdc7ef86fcd97828734ee2f622882f5ee4cb129395e4a866a93ddac8a0493c00b41cb4a0c2d02f60e1c869e0bb4e0d4c20862104615e0a761c53197978724eeb1677c"}], 0x1508, 0x4000084}, 0x4}], 0x1, 0x4048000)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x1, 0x98, "016b5996316f05eb568e0bd0f435f895c48ebc52a8953cc346407cafdb76048bffa1e2eefbcee7512049ddbf7485b06abc4929090e3419d4e3b20cdef404457ed446c541ebbc01023a62bfc16b8bf15ee03a9597ea91543214b18432e0e4cca9c32bf4c44f085b3290cf822545cf1fdb1fd0c684e59bbc948ca147ae3d1b67668185e97fe9cab0968eec6bb01450855f53bdf1d8fb6c56c6"}, 0xa0)
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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r2, &(0x7f000000e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x4, 0xc25, r1}, 0x10)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]})
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000445000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0x4, 0x0, 0x9, 0x0}, &(0x7f0000ae9000-0x4)=0x20)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae8000)={<r1=>0xffffffffffffffff})
mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae9000-0x90)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x391}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}], 0x90)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae8000-0x38)={&(0x7f0000ae8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae8000-0x40)=[{&(0x7f0000ae7000)=""/181, 0xb5}, {&(0x7f0000ae8000-0x18)=""/24, 0x18}, {&(0x7f000082b000-0x5d)=""/93, 0x5d}, {&(0x7f0000ae7000)=""/204, 0xcc}], 0x4, &(0x7f0000ae8000-0x1e)=""/30, 0x1e, 0xb626}, 0x2000)
mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ae8000-0x4)=0x0)

2018/01/16 00:22:38 executing program 0:
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)
listen(r0, 0x100401000003)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d5000)=0xb)
r1 = accept$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)

2018/01/16 00:22:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004cf000)=0x10)
sendmsg$netrom(r1, &(0x7f00003de000-0x38)={&(0x7f000054a000-0x10)=@ax25={0x3, {"39680c815942f7"}, 0x0}, 0x10, &(0x7f0000821000-0x40)=[{&(0x7f0000f50000-0x6f)="56029b086db542d9915062b190148bd4d50b6ad3e06b5ad5dcd3e68c120fb7e0f9e860794fb3758fbf082bfdcd7d0654cebbe395ce3397553f007b129f38b184a025ba5e164b24db99624ee48b9ac992c2fc8651fd7c51fe0f3d49df570d3e9f90191cd866592dbd0890e534ee5e9b", 0x6f}, {&(0x7f0000a44000-0x65)="2af3777b28926b304c5134f5dcf35eb19de289510934c6d55a10fb28598af98c4e294cff90923fda707b89f0a5c3d04817a48fe70d4bede02385509d06f82dda005523bd31458bcf458f5c79de684231a9b0ece05617bcdf06c6a8bcc35158ec3458fb5d02", 0x65}, {&(0x7f0000aae000)="cf3d4ded2822a65348cc608d9e4bded262fee04b3e2f6ad3b7433b7b1c330ffa40c420d2c0f707434aa412", 0x2b}, {&(0x7f00008e8000)="cd9c6f68ce6184a8fa5fc5e7a93a160ba065054b9ddef7e18eba37deb69de0aa383f8fd75b68666e00da6c749f8e40ae59802df8a22080bb72f2b29c376f456145baa2ae6d81dca997b85a9ac42b7444454dcd645e34fa2416ad11abc8c284ab119e5a505a350070838a54e98e", 0x6d}], 0x4, &(0x7f00002de000)=[{0xd8, 0x10c, 0x3, "8e2f624c7ce22b25b8ce3a37e26c2da114b3d2f780c3562e53577410cffd3c2da1870123d5118cd406907017218f83f49f86c8087b35bd602ef6bda74d6cd7b0367a1e068fc2c86eab0f8fb3279d35fab526887d545f94ada11c803ef4f97bc9a5e5130cb43ad9383ef1433401b9fd53475858329a3d6e56a6fc8bce43cb1fd85575d170e2a34ea0000dff33bf23e1f6a0d2a56363f2cf82ed96277436d1ebff03458661961ba1a1114014b67128aa0709f54e6a9795bb382508ca11a6dcac0f99f0515b"}, {0xf8, 0x10f, 0x1ff, "c30f64af5b6ef9f96aeaaf4fff494faf21add0b80ad6f7fd3924bb80a37d937117aa04cfc5c079af88226695082a2ff7f631ab9d6d1c19346318e50edf64b3eac162c70706bf1a1d1ec37c35bf64113923f4fd15543e91a15368dc3cdbbdbaa3d98a2e3f4add9775a505802a267906dc216ea52935dc578928d89abe0ba5126e7db82da552c0b443558882ae31220eb08209a389e0ad32aec018647404b94aa8e354cbdf69204c3d3114243f4df14e50850d9a929114d842179e895b7c5234de13a18b533a815724bb12c5e98ab26423fd50974bcadfef1434d5cb3716cf419274"}, {0x90, 0x10f, 0xfffffffffffeffff, "6907d699a9c6ff8eef6843462ddaeca7505d11231bdd75acd0031a31f5a3339eac38d3499170e85755cdbfe11325c65a9fae54fbbe8cc79a99912edbefc19b2bdbbc224973136a3dc59ae62328b1a64362ab5cef98512c59df0fcbd19b882a70251e55992ee4a4b09e7875b7e3eef17a04b1de9e8229f7396beba24d1c"}], 0x260, 0x20040001}, 0x0)
recvmsg(r0, &(0x7f0000c1d000-0x38)={&(0x7f0000f00000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000082d000-0x20)=[{&(0x7f00006a9000)=""/70, 0x46}, {&(0x7f0000fde000)=""/209, 0xd1}], 0x2, &(0x7f0000052000)=""/130, 0x82, 0x2}, 0x40)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0)

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb4000+0x5f9)="06fb", &(0x7f0000eb5000-0x4)="bd230948", 0x0}, 0x12b)

2018/01/16 00:22:38 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x11)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x9, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bff000-0xed)={<r2=>0x0, 0xe5, "df2519d83a614d0b821a217edc3a9e76686803ba72028074107ab9c42b327919f285cb53b1e661eacf3e2d2d1322bf68836c23df1a721855d491bb81e5af39c0794eddcd2c4cc4561e917cfb506ac25fcb64b07e567115f65dda0ca0c736de22ecc1aef66134ee1c8eeacc81e51c0f1a3b7c88008991b2da68690d4282a7eab71d7c5df6d087eb023cc4c7be905f241dfb2375a4e4541b3aa94098158f2b67a2f124d6b910cc9a936e1f5671b57044c543b01290dbf97155f89b2657850ec487d2869e810522b785d3a872cf8e2cdc034ef79dce93153ba2d96cab003bf108fe40ed5180ff"}, &(0x7f00008c0000-0x4)=0xed)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009cd000)={r2, 0xe7, "f87ac17bf5d7232e4c7eb95c62401835ba03ba6573708b565a06797588a46c78241d32dd1fe603d4e57475926f7174117203db59640e2147053b7c2d2285ccad2547fc0960c4bf54b325ec6f920f21769bbbd168728356975a61fc55f4cc329f3e88e4761cf945189f812832d8a37f8996fe276fed71b04c0d05a8a74a8fdd3c65ac05876738b4f445f38cd01b239540bfaafcf3a5797612575a483d8cb54dfc7717ae003c419133e667f8abacbe10e1f1e174c780e2688c0167e59115d8d88173e0b977529abfbe9a6ff729eb66c8de1c5c476b9b488e73ebb58918f8ddb80ab6700bb185228b"}, &(0x7f0000f9d000)=0xef)
r3 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f00003bb000-0x4)=0x0, 0x4)
r4 = socket(0x13, 0x2, 0x6)
setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000aa4000)=0x2, 0x4)

[  287.819043] l2tp_ppp: sess 59/32096: set debug=f55d40e
2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000669000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10)
accept$alg(r0, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000491000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f01000-0x20)={@generic="503fe82970941bde2d10fefbe6e928d9", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
close(r0)

2018/01/16 00:22:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, 0x1c)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c7000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a9a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095b000)=@assoc_id=r1, 0x4)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0xfd4a)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000620000)={0x7, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1d1}], 0x1)

2018/01/16 00:22:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000039f000-0x88)={0x80, {{0xa, 0x3, 0xffffffffffff7165, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = accept4(r0, &(0x7f0000a18000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000979000)=0x60, 0x80000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007cb000-0x20)=[{0x8, 0x200000000}, {0xb, 0x6}, {0x8, 0xfffffffffffffffd}, {0x8, 0x6}], 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg(r0, &(0x7f0000e36000)={&(0x7f00004b0000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(authencesn(tgr160,cbc(twofish))))\x00'}, 0x58, &(0x7f0000205000-0x30)=[{&(0x7f0000828000-0x50)="97d531fc2b68200e6c46b38b254dd3b93548d285af254381ccf43d0c25205565c0b110a681476b03412e358017ed717cec70db6324e1ccfaaeeb0f429bbff69205b9414496a03f3278edb6da8ce16370", 0x50}, {&(0x7f000049d000-0x1000)="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", 0x1000}, {&(0x7f0000eee000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x80}, 0x800)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = accept4(r2, &(0x7f0000c98000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e7000-0x4)=0x2e, 0x80800)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000084e000)={"e754e19f271189199ed3aee3aaa4c88f", {0x4, 0x0, 0x400, "4c9bf55c0144", 0x5, 0x0}})
setsockopt$inet6_tcp_int(r4, 0x6, 0x3f, &(0x7f0000b4e000-0x4)=0x4, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x14, 0x6, 0x3ffffffff)
write(r0, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26)
recvfrom$packet(r0, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14)
splice(r0, &(0x7f00002e3000)=0x58, r0, &(0x7f0000340000-0x8)=0x0, 0xfffffffffffffeff, 0x8)

2018/01/16 00:22:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0)
r1 = socket$inet6(0xa, 0x6, 0x664)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x2, 0x101, 0xffff, <r2=>0x0}, &(0x7f0000002000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7, 0x6}, &(0x7f0000000000)=0xc)

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000893000-0x4)=0x1, &(0x7f00005e0000)=0x4)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4)
sendto(r0, &(0x7f0000db1000-0x12)="123a3d001200e7ff00e1e90009144a000aed", 0xfffffffffffffe9d, 0x20000, 0x0, 0x0)
recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d68000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000e89000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d2000-0x8)={r2, 0x80000000}, &(0x7f00008fb000)=0x8)

2018/01/16 00:22:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/28}, &(0x7f0000001000-0x4)=0x1e, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000820000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000799000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d61000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fd3000-0x5c)={{0xa, 0x1, 0x120, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x2, 0xec6e, 0x7, 0x2, 0xfffffffffffffffb, 0xff, 0xd8]}, 0x5c)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000db5000-0x4)=0x0)
sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)
r1 = socket$inet(0x2, 0x800, 0x100000000)
r2 = socket(0x6, 0xf, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000031d000)={0x0, 0x0})
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000cc3000)=""/109, &(0x7f0000e73000-0x4)=0x6d)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006cd000-0x8)={<r3=>0x0, 0x959}, &(0x7f00004b1000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001b8000-0x101)={<r4=>r3, 0xf9, "0285ef297df00ec5c8c207cc31d09affc5f49f5b2391e81c9513c30025c9c1b266ea12783e19afa3f77588d41d18fa2e5ab5116ed975ab5bfa304fd12f94f8ac342b7e7d6f3668dfebbe93e5b0dbc571e5ffd71911fa582a4281dfa564eff39b7bbcbbb38d6693ce0779e3ad61bdea1ce7c5f11f9620466da2544f27a4c6a2128ecd124c225f27c7999f019d2747480a6aa8317fcd92d6106ec90575fb346f7e1aa4ffcdde8b4aa03e614c38954febcd882bd2c502b217c1ea15f40b339a9aa3d95317b87b4e9c5e0b1832acf7c3d081debd3bf888d6fffffffa109d44d7231fd2ada98f7c7ef49f576b13fea65072d5e53494df6979f5852d"}, &(0x7f00002ec000)=0x9b)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003dc000)=@int=0x0, &(0x7f0000a59000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000879000)={r4, 0x7fffffff}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000094d000-0x18)={<r5=>0x0, 0xc00000000000000, 0x30, 0x7, 0x4}, &(0x7f0000ba9000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b7000)={r5, 0x3ff, 0xfffffffffffffffc}, &(0x7f00002f8000-0x4)=0xffffffffffffff01)

2018/01/16 00:22:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007cc000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000050a000)=0x0, &(0x7f0000356000)=0x4)
syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []})

2018/01/16 00:22:38 executing program 6:
mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x6, &(0x7f0000f26000-0x80)=[], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0)

2018/01/16 00:22:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae1000)={0x0, <r0=>0x0})
getsockname(r0, &(0x7f0000476000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001e5000)=0xe)
r1 = socket(0x20000000001e, 0x4, 0xa2)
connect(r1, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  287.938107] sctp: [Deprecated]: syz-executor1 (pid 31498) Use of int in maxseg socket option.
[  287.938107] Use struct sctp_assoc_value instead
2018/01/16 00:22:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000f6e000)={0x0, <r0=>0x0}, 0x3, 0xffffffffffffffff)
r1 = socket$nfc_raw(0x27, 0x3, 0x0)
close(r1)
syz_extract_tcp_res(&(0x7f0000966000)={0x0, <r2=>0x0}, 0x6, 0xd20)
syz_emit_ethernet(0x114, &(0x7f000026b000-0x114)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x106, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @tcp={{0x1, 0x3, r0, r2, 0x7fffffff, 0x0, 0x18, 0x1, 0x5, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "9b2ba15ec1dd251eb42ac06e368443ac"}, @timestamp={0x8, 0xa, 0x1, 0xfffffffffffffffb}, @window={0x3, 0x3, 0x7}, @generic={0x22, 0xa, "042da48e13a8c7e6"}, @generic={0x8, 0x3, '?'}, @sack={0x5, 0x16, [0x4, 0xff, 0x8, 0x5, 0x8000]}, @fastopen={0x22, 0x9, "0427683b8e1fba"}]}}, {"46e1cf9e05ef30932f9b0e3037284b8e741a42af5023912c8c2ecb1f2ebdd5a37a18d77011c7198056c7d8e2e31a11a4dd46a56064e27be7491fc90dad78d2bde29061a834299bfbea5ed64a8ff2c90e95fb7af3a49b63b8c2cd0d99ee743a981ee066640022dfcdf256dd8ccdccb0ed5560817cbf59ee5e283facb032e25163059f09d5ae95d967b7c825a3220301ec9711"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/01/16 00:22:38 executing program 0:
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)
connect$nfc_llcp(r0, &(0x7f0000fdf000-0x60)={0x27, 0x7, 0xfffffffffffffc01, 0x2, 0x4, 0x5ad, "87f7cf9663292f5562250f25a311655f90e8cbb82d53cbfe851f237be243a74de687051ece674944f30b0747310f7d9ee03fb7a47f9e25db819510579bcf7b", 0x4d38}, 0x60)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cd0000+0xf2e)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x2800000000000, 0x959, 0x200, 0x80000000, &(0x7f0000fde000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x2, 0x40})

2018/01/16 00:22:38 executing program 5:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000017000)={0x0, 0x0}, &(0x7f0000018000-0x4)=0x10)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10, 0x800)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"})

[  288.031460] sctp: [Deprecated]: syz-executor1 (pid 31498) Use of int in maxseg socket option.
[  288.031460] Use struct sctp_assoc_value instead
2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a29000)={<r1=>0x0, 0x0, <r2=>0xffffffffffffff9c})
recvfrom$inet6(r0, &(0x7f000086b000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000abd000)={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000252000-0x10)={0x2, 0x2, 0xf4, 0xfffffffffffffff8})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000803000)={<r3=>0x0, 0x9}, &(0x7f00002b2000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de0000-0x6)={r3, 0xcc}, 0x6)
write(r0, &(0x7f0000330000-0x26)="2600000001e80000ffe9000292ff00050300fca5010000200e70060050001be9a000001735", 0xfffffffffffffe13)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000e1000-0x10)={<r4=>0x0, r1, 0x4})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000213000)={r4, r1, 0x3})

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x13, 0x5, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={<r1=>0x0, 0x78, 0x0, 0x4fa2, 0x7fff}, &(0x7f0000000000)=0x18)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={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]}, 0x5, 0x3, 0x3, 0x5, 0x8}, 0xa0)
socketpair$inet6(0xa, 0x805, 0x400, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x3, 0x0, 0x6, 0xfffffffffffffffd, 0x2, 0x8001, 0x2e2a57ad, <r4=>0x0}, &(0x7f0000377000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000e43000)=0x8)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000-0x20)={0x7, <r5=>0x0, 0x0, 0x5})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={<r6=>r2})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f000000d000-0x4)=0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000003000-0x20)={0x0, r5, 0x0, 0x1d})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 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], 0x0}, 0x48)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
close(r1)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00004db000)={r1, 0x3, 0x3, "cc3a56ccf4f24755b30226f3685434d2bd3c6d481e6e3d5749238dc4af3577bea02f0412c0d138de4d511809ae686662d578d04aff79cfd7eee4bc2c5a5bb28c3023494b20d3f96fbfa14881e8c3c0d372a5d0f5561c6e48a10e342679f2a177513543dc0dcbe9da24958976c18bf59c63d09f040299"})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg(r3, &(0x7f00000bc000)={0x0, 0x1e9, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0xfffffffffffffffd}, 0x0)
setsockopt(r2, 0xffffffffffffffff, 0x8, &(0x7f0000069000)="57232a230336a8bb8a1ee61e8e9afb5f0091fb74d6586fc31acdaee7d86140c070a35bc24585e40178eac1338a842c2cd8dd69a1ca11aa7f18d59599fec55b444f946cbcb15760127db170c839996a0a038522479a4df3c0c5f5ec7f4d93c6015cd04c59ee768f3eb6af4d252b12a5193abf99aed97fff572bcf45750e3cff27375f3d7d27b1fe4255157d4011887018c9db4254c870faaa058af8ce69df83c2666cc926a1dca18f0b1152", 0xab)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000b55000-0x10)=@req={0x50, &(0x7f00004f3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, <r4=>r3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x3}}}})
getsockname$packet(0xffffffffffffffff, &(0x7f000074b000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9d000)=0x14)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003b1000-0xc)={r5, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
socketpair(0x0, 0x5, 0x4000f0, &(0x7f00006c5000)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000081d000)={<r7=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c13000-0x8)={<r8=>0x0, 0x3}, &(0x7f00008fb000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00008fc000)={r8, @in6={{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000}, 0x98)
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f41000-0x8)={0x0, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000371000)={r7, r9})
sendmsg$kcm(r6, &(0x7f0000fd9000)={0x0, 0x0, &(0x7f0000e1c000)=[{&(0x7f0000e31000-0x79)="9e7475beddb43ae8635a24b215920bfd0801ab3ce2f8c97d87d0e0638c4ed71d77c3a70389b0a5e915eae531dbb74bce72f5188a742bd76b415e3a9b1e9aefd72f1aad487f1943937c556e15f8c00c020e82fb0eb0b52de68bc4ad39fb5054692419ad2cd0a7ef680698ae6b1204b19eefc7846c730cc5724c", 0x79}, {&(0x7f0000a97000)="7d75e451b1ee6f6464aaa5246f2bc156937f26852a3b3e06d6b955c398e69497165b9d319b69100a6adff537a5ed9c1071d2ded522328cfe2acc1ce3fb7c65846cde53e3f8d1412c4766ac6c340f46b35909bfb660d9e122a52cadbded26f2efa02fe8f472e4e0ce512c23932e894b165b55791d4bf9e52519ba185444f507ffaca5f48fc49989d2d11334041488f7d5bca258d9ffe8ab546ea7c1e8e2fe0d58a5a635e9c7085b31d15dc0ce0afd62b6a2af9d22afb37e4041eec667d5cd988e3689fd9b31311eb6f319b377db62564035d6139efee9161fce911d2c6bea8b7e5156d4372cd66bac084961d66d5b", 0xee}, {&(0x7f0000c2b000)="b7bb52ea4e445c43d8782e9ba58d4045978cd93d936c86a937c40c182859de35008916875a00118c52ca2d8b57bbe0b76e423548b26eeba750306a09b2ada8030b58d780d43afc08b9a4bd97c95adb8f7c0d63c1cf738f84018bdee4ce3cf61123e1109e9d640b8a4fd523234bc9187a993447432836cadf6699354b3f95ad992d24e5bf793e02385af2bcbd4fd7d2c740540f1dd0215cddf8e7d66193d8cbb44952b42d6a276c92a608d6ce8341f2d0351dcb69f48f4ae30dd51a4fe0ce6f06645426546fa72a7f79bc3195e4e2fb2ef3b54638403a42132e0a", 0xda}], 0x3, &(0x7f0000a90000-0x1648)=[{0x78, 0x113, 0x3, "66cfdfaa4bd17cb324fe8229b5cf41fdf588875302101a249fe834d92ac562bb323747c17fde416cf7d3642e4275b42f796a188259d00bb8b1a9d5cac144555efbef57748b7d7fa25a1ad6567fa24a8a398d653ddcc51ef7632e3d3299e04b80be"}, {0x100, 0x10d, 0x7, "dbd3aa74cba86f36b82160fcef1929341b4c2643e8f9cc61442148c312517402480a2ffa7a967ab7cbf09ea5d4724e19e28c8d774c2dcd629b33df349634f02a59343ade488ecc2e21b6a8ea73e00e489d3e40d9744d5bce712baeac1a94e174d0d4d8c6b64e8a288d00a9300effed0f203d07d134c80aef0fb764784834f5a69ccbbdae020748f0395c187aed9b6b51fb5296582411e12975311f9fa260740a75453eaf98bc37237138834bba270792a6431198ce4f559b2fbc3dc91875557145f4a735c2c572d5e7e5e32e91c0ac38c12b9617424cbdb0f3151e8b022a6fa4c388429da7ab9f31c6"}, {0x1010, 0x108, 0x5, "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{0x78, 0x1ff, 0x1, "9b3b93ae94157b0d524c6a8e7cbd4b181d9ccbcc41f4fb413202d5bf1e4d7c148c8c1e72abcf47b50814d3e7a35f98bacfcb5ce0c6bb06da86d61a345c6a2fbad4ace82a361825747d73fdf9e404fd731338a63b4445898f02e35c1e3411fea0ca73ad6559"}, {0xe0, 0x112, 0x7fff80, "ce83b571b454c24cf3efd831aac9cff9bffb359d7d0aee635624ed00ba41dbcbdd504101b9dd8eb20b9ebc2282205a2dfde23a675314a71cc4f929735ced6fcef8e1ebb72ce2de52923e9ea8c87dab0b1d3a7be2b08933fbd4aafc0f48ea914783f3b4f1e72bb80c42b827d7e095baf04403321f8f1888f0bb0b73960746b93a7ac516edf2182f00a373f514aeeb573adb90193b05b87492a5ebe405b0dc33e41649845fb576263348c261acc2aa4b94e4ff62a2d64068d710ce67de38431b03c6259f5318c0f68c994487"}, {0xf8, 0x19b, 0x5, "13d795af0f890f58f4539783aedb9f29c0551465ff014161e9a55a19a59d339eea7c7dec81275d788c3ff4c1b013eb7b093ed155809fbb113dc05ddac1d22547a6619bde316c219e7acb95be827dcca5bd573ab4e73eb2ea51208eba08a5a932fa68ac9f19ac8051036b87bf54d506baaf325debadc715cb12a813d1edfab1580bc4fd8b95c353ffcda999a8dd0a821b828bd71080c3894ea39434cd6f2549440e2915df9e47b256f498a50dfc6e757ab24903cb35e88181195277751f9add442d5489329ea956b08c18dc0bc2dd5dec8475eaa2723d0bede703fad563b00f3b90e0"}, {0x88, 0x84, 0x6f, "1d417691647bb69c23655d88b7e309e9c89e144624d4f648d9c78dc9e073738bdc3b261ea68529c48a9761a55ee11341f9f3bcc58c215659fa437464be64786621b2c02a08ee29bcc9dc668c6027982149cdbb46651e9710867a42e758f4ba44f08cf9f48e8cd2f757e19e1178c579c380f0e0de64"}, {0xe0, 0x117, 0x6, "074673a6a8cd05ea637afa4796d66959b8607a867eb5135c621cd7180598eb0297c48051cbbf332913ce426324cd87a9984c5de660dc181239a01800ae32f0eff246a3720b0c4f46f15b5972b892ce81585be449aa2bee8362cb5fd4ab91151ee817894f4a8e04144e3289ab60c3d91b0ac8ee3307699f945a69c3f92abb21ac4345c92cd5e4334ca616ee5920920e077c63fab10b2a91a48f3c955d2c2bd81d97b4f64f22b4ed314e923c1f6fcb58793bb86f0a35f009897a00be95ed2142bf03a33f51a98b84f9303bab4b"}, {0x108, 0x1, 0x0, "2d8e7cd489d3f226a4ae7d40b061fc71176d7b521e7f0358af7a90ced3a0d0893e9b5c07afd5f1a9fb735562a9b135f2c992813bd1b85a28c8e360ffa630f023944f2c48db063a3c57877d443369b857d335b21873599776df59be27df6ae2eca9f1a04ab2480df8e25004753e09b52114c357c424f2388e683b969925410c1eaa26fbc7435fc5f977e7a488130b17a796d9b6992edd07e77c7e0fcf40234d4dd624c8684e00334509a1e39d264b7a0b18ea621da80d572df72b47f68854f341b5827afefc0b87fe2d8e7c7cf71544b5d75f7a251056e7d4a24a73fbdce14ad954539788fe1e55fc7a8e36d6283ce5f5d8"}], 0x1648, 0x0}, 0x4000)

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60)
getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
socketpair$inet6_sctp(0xa, 0xffffdffffffffffe, 0x84, &(0x7f00009ce000-0x8)={0x0, 0x0})
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10)
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r1, 0x40000000000005)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={<r3=>0x0, 0x7}, &(0x7f0000cd6000)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa)
r4 = socket$inet6(0xa, 0x6, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0)
sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0)
setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000626000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69)
sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000)
writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1)
sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="76ef251c03e6", [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000010000)={0x1, 0x1, [0x0]})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8)
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x8000f, 0x4, &(0x7f000003c000)={<r0=>0x0, 0x0})
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000036000-0x38)={&(0x7f0000030000-0x48)=@full={{0x3, {"2f1f2706fa7976"}, 0xe27}, [{"5cb42720eb6e62"}, {"5a5bb5e1860b32"}, {"cfc753a54af908"}, {"d72295a89cc89e"}, {"773d8731243c87"}, {"419040edfa9719"}, {"fd19c6421e3abe"}, {"30a246b141d842"}]}, 0x48, &(0x7f000003d000)=[{&(0x7f0000015000)="51cbbdffa8bb38dedd84afc254580d10400915e69092541def68490263842fce906ef9359bf6ababb1fc7f4de910bfda907d86119d0b4d900cf26785fd67cc3506f1f0f912ff7177ee426b39b408cdbd67e3097ff38fdda45a750ee28fb3cfedbe364757b65fca9942025e2f02fefd8370bf1839355542b84a38e0697e0ee673f9", 0x81}, {&(0x7f0000024000)="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", 0x1000}, {&(0x7f000003d000)="7f054362dd6f58f1621ca7c2137f0b76adfe297770eb2269728fc0fcb0c273217908b615582b4dd1bbc9a28d320570eff437d5be07fd0125", 0x38}, {&(0x7f000003d000)="286868cc42045e6ec9b8488a95949dab1b7a67256ec232a31bdf3b8d9551f1d859f93801c634680dae99515e4aaf3b9134a29ebf2048945344118bad88c4e812bee8eb5fdbd9e145f0112a1df1ab6937ace925bddbb3f5ee04f952c91d1bdac93d2eb3eb9b63bd3647fd6b4af505fdcc2b251257094b3d706c0eb386dd846064863611d00ba9c3ea1c992a93987fe21ff8c022228fc5f1ec00ce6ad3f579564bb6e3fe6af5cab4cbc83c012ed33dac43c308ad163631290af6332548737e05d422da", 0xc2}, {&(0x7f000003d000)="b619a48d06cddcccd8c737050422463c76a245a44381769d769eedaf4eb53840d7a8a01507f651a47139b98a56125b910b241f365d6cfe6c25e7f604548d0b3784fa58de7f789d", 0x47}, {&(0x7f000002c000-0x22)="ea52caea8200efa1b30f3214ca05c38956cb95380175dbbfcec2375899b30f99fad3", 0x22}, {&(0x7f000003e000-0xc4)="46517726b53a90a4cd841cd21a38930ea67338844569b7c095d762719b29fa2caa096ffd71379d06f0a54e6bc04576fcea7f3948345fb45b980b8ece0690881a625544294f3a8fed7b26d47d74686c07d31a8e2645d35092eae99c1471b39ad85d1d874ba5902494bffabc086ff2010ff04cf841c1af59390bff070506994cfb3e35412164ee78e74a4dd8cb11ce5fcbad15c59e1e70e1a330cb644962bc06b34fc87d555a21ce1b7a7d69cb8519a5358db3e0fe1862b609ac4b0385e44bbb402ff771e9", 0xc4}, {&(0x7f000003c000)="5f76ee7ea9b2055572564f18e4a7c97f856c39b496a88eb405cab000f2b20fa522d2cf2de4dd5ffaa5724ebc8d194394cd79", 0x32}, {&(0x7f0000024000-0xc7)="e23735c6189663d20c1b4c845b938ef412170d41c9436d9514bd7853a8d840900fcb92e8ad07921f29621967cf09f2b275359f039b1c53186d1614119d6360553878158b390db9ad949ad1c236143e216bc09ff464e16e318c3b471c12c8ad7e9280a2530e5791387d4ac575f6b7a3ab037a0e33b5dc3c0eba7cd670fe5df7fb61b96a141c8bec88ecf79a6bc23de04a66882a461e301a9dfaa1572409813b6e7e34f24afe83f618b500d60e0d4dd9a0dde261fd3879198f3d9d0c2ebc721a749f61a959546319", 0xc7}], 0x9, &(0x7f000003d000)=[{0xa8, 0x6, 0xd3d, "a718899fe62b9ee5d555ec078294520eb4f0cd3b359582e29688c729b813c8690e46d02a82a27b1c0fc55a7ac9914a06b96b0b19fcced889da37524fee291f76de907fb3c5517e167a66b03a71e9a2c8afd7a3311e1088690467d52a7c72f44c9c67beaba6c2a74a69095ea5aae4034e168779232e186fd0af3e49a6b380103f4ff8ffd88573e3e6552ef5853bb5a80e6255a5d653"}], 0xa8, 0x4000}, 0x8000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003d000-0x4)={0x3}, 0x4)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000205000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x992f8ed}, @in6={0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x98}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0)
write(r0, &(0x7f0000e81000-0x20)="1f000000160007f20000030000000000000000000000000e2d0a0000030004", 0x1f)
recvfrom$unix(r0, &(0x7f0000c73000)=""/0, 0x0, 0x0, &(0x7f0000b4f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1da)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x59)=@un=@file={0x0, ""/87}, &(0x7f0000000000)=0x59)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4a000)={<r1=>0x0, 0x9, 0x30, 0x4, 0x6}, &(0x7f0000116000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x200000000000005, 0x0)
mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000df6000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f00001e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d4000)=0x1c)
mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000df6000)={r1, 0x7c, &(0x7f0000df6000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @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]}]}, &(0x7f0000df6000)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000026b000)={<r4=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcd1}, &(0x7f0000006000-0x4)=0x98)
mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005b4000-0x10)={0x9, 0x8200, 0x5, 0xf0, r4}, &(0x7f0000df5000)=0x10)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f000030d000-0x38)={&(0x7f0000cd0000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[], 0x0, &(0x7f00001eb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0xffffffffffffffc9, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000018c000)={0x1, [<r1=>0x0]}, &(0x7f0000470000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c96000)={0x84, 0x204, 0x7, 0xfffffffeffffffff, r1}, 0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004cc000)=@sack_info={<r2=>0x0, 0x2, 0x4}, &(0x7f000025c000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002a0000)={r2, 0x42, "9faab17980ad1e95c4ce1fcb8d75880e880c5a371d4e15e001511548c1a72636bd652e078d5c0ed989faa67b21be810ac198a36b08ae9d24990f1c476786ab512d83"}, &(0x7f0000719000)=0x4a)

2018/01/16 00:22:39 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1a000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r0, &(0x7f0000000000+0x36a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002c8000-0x4)=0x60)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4)
sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)

2018/01/16 00:22:39 executing program 6:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000558000-0x4)=0x5, &(0x7f0000001000-0x8)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fe6000)=0x3ec2, 0x4)
pipe(&(0x7f0000fe6000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ad000)=0x9, 0x4)
pipe(&(0x7f0000dad000)={0x0, <r2=>0x0})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fe7000)=0x1f, 0x4)
tee(r2, 0xffffffffffffffff, 0x4, 0x0)

2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00006b4000)={<r0=>0x0, 0x0})
vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf)

2018/01/16 00:22:39 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000063000-0x28)={@common='erspan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = accept(r0, 0x0, &(0x7f00001f7000)=0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000967000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000021f000)=@generic="3e2945daa37bcf0f897e66900025f099")
bind$can_raw(r0, &(0x7f000093b000)={0x1d, r1, 0x0, 0x0}, 0x10)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000221000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000d6000-0x4)=0x58)
getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000001a000)=0x0, &(0x7f00000b2000-0x4)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6", 0x19)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005f000-0x4)={<r0=>0xffffffffffffff9c})
sendmsg$key(r0, &(0x7f00007aa000-0x38)={0x0, 0x0, &(0x7f0000bed000)={&(0x7f000057a000+0x353)={0x2, 0x4, 0x5, 0xf, 0x24, 0x0, 0x2, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xa, 0x8, {0x6, 0x33, 0x3, 0x1f, 0x0, 0x8001, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_key={0x4, 0x9, 0xa8, 0x0, "d02b36cb21599cc7b5f1bdce13fdcdb7c0230fea1a"}, @sadb_lifetime={0x4, 0x2, 0x4, 0xffffffffffffffb1, 0x80, 0x3}, @sadb_lifetime={0x4, 0x7, 0x1280000000000000, 0x401, 0x2, 0x100}, @sadb_sa={0x2, 0x1, 0x1, 0x9f4b70f, 0x4, 0x5, 0x2, 0x1}, @sadb_lifetime={0x4, 0x2, 0x0, 0x4, 0x2, 0xffff}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x2, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x7, 0x3}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x8, 0xff00}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x8004)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"})

[  288.282591] dccp_close: ABORT with 1 bytes unread
2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000052e000)=0x6, 0x4)
getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4)

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00000f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000-0x4)=0x8)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000f3000)={<r1=>0x0, 0xfff, 0x30, 0x9, 0x20}, &(0x7f00000f4000-0x4)=0x18)
mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ef000)={r1, 0x9}, &(0x7f00000f3000)=0x8)

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000)=0x8a3, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r0, 0xffffffffffffffff})
sendto$inet(0xffffffffffffffff, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4)
mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6a000-0x3)=0x0)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1cf78a7a7fb5b66b245d3c70393fdb86ca8bc02d4b86537c689cea2142a31e754d9e7805f0bfea12a4d5167306a58d34fbfe5084b2fdb545a8be60f82f0b7748d9641e82fb894e79881880748599eceeb799", 0x52}], 0x1)
r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000007f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005de000)=0x10)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d6a000)=0x3)
shutdown(r0, 0x1)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000008000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8)
pipe(&(0x7f0000008000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r2, &(0x7f0000007000)=@file={0x0, ""/4096}, &(0x7f0000006000-0x4)=0x1002, 0x80000)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00005a1000)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006ca000)={<r1=>0x0, 0x4, 0x30}, &(0x7f0000b2e000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cf1000-0x14)={r1, 0x3, 0x81, 0x5, 0x0, 0x94c1}, &(0x7f0000de5000-0x4)=0x14)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00007bb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0xfffffffe)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016c000-0x4)={<r3=>r2})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000051000-0x14)={0x45, 0xfffffffffffff019, 0x5, 0x7f, 0x8}, 0x14)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000314000-0x90)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
connect$l2tp(r3, &(0x7f0000191000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x3}}, 0x2e)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000af000)=@req={0x6, 0x4, 0x4, 0x1000}, 0x10)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90)

2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0xfff)
recvfrom$inet6(r0, &(0x7f00007bf000)=""/0, 0x0, 0x40000062, &(0x7f0000df3000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1f}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000954000)=0x0)
r1 = socket$inet6(0xa, 0x7, 0xb99)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005ad000)={<r2=>0x0, 0x10001}, &(0x7f00006f7000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000058e000-0x10)={r2, 0x4, 0xfffffffffffffff7, 0xffffffff}, 0x10)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a74000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x4, 0xda, 0x2a17, 0x1ff}, &(0x7f0000807000+0x631)=0x20)
pipe(&(0x7f000042f000)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d36000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, <r5=>0x0}, &(0x7f0000ed3000-0x4)=0xc)
recvfrom$packet(r4, &(0x7f0000751000)=""/230, 0xe6, 0x2, &(0x7f0000028000-0x14)={0x11, 0xf7, r5, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14)
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000bff000)=0x49, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4)
setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00001fe000-0x1000)="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", 0x1000)

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f000065f000)={0xf, 0x7f, 0x101, 0x8, 0x19, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000930000-0x18)={r1, &(0x7f00009a5000)="4837faf9b5c56530c1bffeab6c2affe27722d04546dbe038440484697ebe1b848bdb8d64753a91a1f28fa549a8322d9116e0bf7c3c30a2a4a738315a62d73a7d410b38bd03f120c1abf2dfe459b521160ed37023d28bfec6e39a99bc8192a32b2bcf2c4b4b54d34a126e3fadd05e1eb089c2", &(0x7f000024b000)=""/217}, 0x18)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000438000)={0x0, 0x0})
sendto$inet(0xffffffffffffffff, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000e4000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e32000)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000030b000-0xc)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001da000)={r2, 0x80000, r3})
sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x2a, &(0x7f0000999000)={@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=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]})

2018/01/16 00:22:39 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80000, 0x7)
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)
recvfrom$inet6(r0, &(0x7f0000001000-0x3a)=""/58, 0x3a, 0x20000002, 0x0, 0x0)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f87000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000721000-0x8)={<r3=>0x0, 0x9}, &(0x7f0000f86000)=0x8)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00005cc000)=""/223, &(0x7f00007c6000-0x4)=0xdf)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f86000)=@assoc_value={r3, 0x9}, &(0x7f0000f86000)=0x8)
pipe(&(0x7f0000f85000)={<r4=>0x0, 0x0})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r4}, 0xc)
bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r5 = accept$alg(r0, 0x0, 0x0)
sendmsg(r5, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8)

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038b000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000131000-0xc)={<r1=>0x0, 0x7662, 0x30}, &(0x7f0000a5d000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c3000-0x6)={r1, 0x5}, 0x6)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e0b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a2000-0x28)=@ethtool_eee={0x45, 0x9, 0x2, 0x0, 0x1, 0x8, 0x8001, 0x7, [0xc45b, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r3 = socket(0x1e, 0x1, 0x0)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000bbb000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0)

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0xffffffffffffff4e, 0x40000000000}, 0xfffffd9f)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe(&(0x7f0000e65000)={<r0=>0x0, 0x0})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000577000)={r0, &(0x7f0000e01000-0xe5)="93cdd90b222b157dead4638d922dbae77997010f8944b393e59c63b694106faec16fb897b34d9efe35c92f16d9b6af925c9238c8b785887851fc3b78b58591342477dae699c4b1e2540d61076923ee06a5904d6410c85da71a1e42607918bf57a4e2aac2204b25b3f27f34a44c23da7100b3cc407e0c4c66475d3293e6f156f667b8c27193d1e9b752c2618cccad8064a3c08365ed46b86aef7d976368a78de9ceb0a5b159fbbd9cbcb1244a4df6d266c13e65d4100349cc94d083698cd3e6fa137620592c19105270938563718fce112bb5a4b9c46e4359e930131468211b96ec2135dea7"}, 0x10)

2018/01/16 00:22:39 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000378000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be0000-0x4)=@assoc_id=r1, &(0x7f00002d0000-0x4)=0x4)

2018/01/16 00:22:39 executing program 1:
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="be9c3b4acab723481f337d91f74e46d74ea234adce2e3a355bd72e20325777edd2675303e1f98f70896b5658294521f14076a242e5e950ab4811b2f9efe12868d67d87c124aa606d93b68a0c22e7f21d270dbfb481b3916b8cecf5642c171937a4c7116bc8e6366aa64eb757c00f8fe1c3a639c5989700adbf9baf3056f3e65b1cb367c9a4787dab4806f6e3352d5df070f07e74d8113824d74a799946c5c03f9badd65fc8b92670ad58e33ffb0d1a5cd2e4b59b6d0aa4dfd4f218557f3c5300403b8ef29d8afe38a98f7c1580810b78ddae2173e3f584cb480f5635586ef4c62530a5020d148335de1d4a1f1a334c", 0xef}, {&(0x7f0000001000-0x64)="6c23e0fbb6b20676a4f12f459eff61700b56a667f7b3ca7eb30c971da3f02fd3352e439f7a9279286eb4841ac5ce4833a85ba0a83c3301a91eeb774800a78b9a134e2160eda981f5bb16d9d32b9b39dcf4cf72960f324833f69ec4d315bb48e6fe24fd25", 0x64}], 0x2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={<r1=>0x0, 0x7}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9})
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000d20000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
recvfrom$unix(r2, &(0x7f0000000000)=""/144, 0x90, 0x1, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1000}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000db9000-0x10)={<r1=>0x0, 0x0, 0x3})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x101})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000500000)={0x0, <r3=>0x0})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000cca000)=""/4096, &(0x7f0000432000-0x4)=0x1000)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f78000-0x4)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="", 0x0}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0)

2018/01/16 00:22:39 executing program 7:
r0 = socket$inet(0x2, 0x5, 0x5)
sendto$inet(r0, &(0x7f000003b000)="cbffc72806fc9cf1c64384351938b0e2a19ab73d36194bf6aac5258f8e672e724fbf15e05b475de140bdeba4ecafee5c359bd000adf9536b2cb851cb37c247e656eac0f9aac8c5ec9bed0b610c7fd193f1ce5429d017e79f561d5d10fe68a0739cfebee6bfd705591b01ee0a044cb8afa4732d3b885edf2ebb41d683ffd20c84f5a368c48322f06aa895556068390adbfc94ce079dcfc103b03e79c28528594c71ddac670880146d7a0dca29196c532b86a9aacf1ed0cdf1a30dfac28edbb005804f03e1754b336657fe1e7065e821", 0xcf, 0x24044800, 0x0, 0x0)

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afc000-0x4)={<r1=>r0})
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000016f000-0x4)=0x400)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4011)
sendto$inet6(r0, &(0x7f0000ca1000-0x1000)="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", 0xb0a, 0x2000c040, &(0x7f000047c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/16 00:22:39 executing program 4:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
pread64(r0, &(0x7f0000000000)=""/63, 0x3f, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x8000a, 0x1000, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x7ff, 0x2, 0x0, 0x7, 0x8, 0x2})
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)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffeb5)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000ad9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000)=0x26)
mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x1fe6f9c54cf3e84f, &(0x7f0000ad8000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad9000-0x4)=0xc)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a61000-0xc)={0x0, 0x7cdb, 0x8}, 0xc)
socketpair$inet(0x2, 0x80000, 0x7, &(0x7f00004ba000-0x8)={<r2=>0x0, 0x0})
ioctl$void(r2, 0xc0045c77)
getsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f00006ef000)=0x0, &(0x7f0000fe1000-0x4)=0x4)
bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x6, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff39)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000de0000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000-0x4)=0x10)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000081000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b4000)=0x14)
bind$packet(r0, &(0x7f0000d1f000-0x14)={0x11, 0xd, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"})

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={<r1=>0x0, 0x6}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r2=>0x0, @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]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0)
r3 = socket$packet(0x11, 0x5, 0x300)
accept$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={<r4=>r2, 0x200, 0xaff}, &(0x7f000063c000)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1)
r5 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027d000)=0xb)
bind$inet6(r5, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r4, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10)
r6 = socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt(r6, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e")
setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
listen(r5, 0x3)
r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r7, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r4, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000f47000)={r1, 0x1}, &(0x7f0000ba8000)=0x8)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x4fb5}, 0x98)
accept(r5, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0)
recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0)
socket$inet6(0xa, 0x1, 0x5)
getsockname$unix(r0, &(0x7f000096b000-0x11)=@file={0x0, ""/15}, &(0x7f00002bb000)=0x11)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]})
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
pipe(&(0x7f0000919000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d92000)=[{0x4, 0x4000000}, {0x3, 0x7}, {0x8, 0x6}, {0x8, 0xffffffff}, {0xa, 0x7}], 0x5)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001de000-0x6)={<r2=>0x0, 0x400}, &(0x7f0000961000-0x4)=0x6)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e94000)={r2, 0xfff, 0x42}, &(0x7f000024f000)=0x8)

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079b000-0x8)={<r1=>0x0, 0x0})
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000236000-0x4)=0x81, 0x4)
sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x3ba}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f05f6c", 0x44}], 0x2, 0x0, 0x0, 0x1}, 0x81}], 0x1, 0x40014)

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fd4000)=0x0, &(0x7f0000c5d000-0x8)=0x2)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ada000-0x108)={<r2=>0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100000000, 0x9, 0x4, 0x94d, 0x2, 0x2, 0x400, 0x8, 0xfffffffffffff801, 0x8314, 0x2, 0x4, 0x1, 0x6]}, &(0x7f0000bd5000-0x4)=0x108)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd6000-0xf1)={r2, 0xe9, "818b8a8946debcec5bcf70c17599a4eff812aad4b5d664d3dec0c1767a15480ba2ec436d5d83ff57193e3787b0f1be7cbcb2062bc9eac0260dedfa6c88bc2a5f1d8a8f75d7ada01c1f08a06f319d7c2cb5049002496f6ff123f33927994bf000d036106b61d73fd997e6a60b21c3f7580c2b97f3492740d1fbcfa1a847c04ea0f96e4324c48c76dcb84ff9193c6cbfc5eae463a5aa260108bbdf55fd4637c099e973bc7ae748a031ccd14d0c2bfcb877d8fe50c258bd791b789b8928d9a59735b1041d8bdf7a5d0ef1c3e4da02944892ce3dd97e9f8e1ea7aebdd6ac9352dcfdc64fc88f484aaf8f09"}, &(0x7f0000fd6000-0x4)=0xf1)
write(r1, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  288.667613] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/16 00:22:39 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = socket$inet(0x2, 0xa, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x5ade, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x10000000000000, 0x6, 0xfffffffffffffff9, 0x8, &(0x7f0000359000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2400000, 0x100, 0x4ef8})
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4)

2018/01/16 00:22:39 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000cfb000)=0x0, 0x80800)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00002c7000)=""/20, &(0x7f00009e1000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x0})
bind$llc(r2, &(0x7f0000b2c000-0x10)={0x1a, 0x6, 0x3bc2, 0xff, 0x200, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="ff1d44e3022b3f658553e1ff8b5eb437", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
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, {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={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0)

[  288.749345] sctp: [Deprecated]: syz-executor3 (pid 31704) Use of int in maxseg socket option.
[  288.749345] Use struct sctp_assoc_value instead
[  288.756247] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000566000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00001af000)=0x0, &(0x7f0000cfa000)=0x4)

2018/01/16 00:22:39 executing program 7:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x7, 0xa, 0x200)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc0000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x4)=0xe8)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_raw(r0, &(0x7f00006ac000-0x38)={&(0x7f0000c84000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000fc1000-0x10)={&(0x7f0000fc1000-0x10)=@can={{0x3, 0x9, 0x3, 0x76f5}, 0x4, 0x1, 0x0, 0x0, "d4f5579959cf700b"}, 0x10}, 0x1, 0x0, 0x0, 0xd4}, 0x24000050)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)

2018/01/16 00:22:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0xb, 0x2, 0x7, &(0x7f00002f4000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000973000)={<r2=>0x0, 0x802c}, &(0x7f0000f07000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002bb000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x516972ee, 0x1, 0x4e70, 0xfff, 0x20}, 0xa0)
bind$alg(r0, &(0x7f0000b71000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3bfcba6c00b12ac8b4fb68cb99509e7948d8ce4ba0c8a5d2c188c2c45c5da0be", 0x20)

2018/01/16 00:22:39 executing program 4:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000007a000)=0x0, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002db000)=0x822, 0x4)
r1 = socket$kcm(0x29, 0x5, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000)

2018/01/16 00:22:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x2000000000000000, 0x2, "4d27d08b4b42cb389c729040820960819fbdee64235778cf1cff37e24a7f2e16db3c0d978619ac7fe5b0986d9693cc76c8bc3dc559d7d865e0b8fb3a0dfdde098e703682bafec07698e10911164f5081"}, 0x160)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a63000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd0000-0x4)=0x0)
syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d13000-0x8)={0x0, 0x0})

2018/01/16 00:22:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb3000)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000002000-0x13)=""/19, &(0x7f0000001000)=0x13)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
r2 = epoll_create1(0x80000)
epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f0000000000)={0x0}, 0x8)
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, {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={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)

2018/01/16 00:22:39 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/16 00:22:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003b4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0)
connect$inet6(r0, &(0x7f0000981000-0x1c)={0xa, 0x1, 0xa6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f40ff21}, 0x1c)
r1 = socket(0x10, 0x5, 0x7fff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000052000)={<r2=>0x0, 0xffffffffffffffe1}, &(0x7f00001a9000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000701000)={r2, 0x8001}, &(0x7f0000c14000)=0x6)
r3 = socket$inet(0x2, 0x9, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000d61000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc)
connect$inet(r3, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d4b000-0x8)={<r4=>0x0, 0xffff}, &(0x7f0000caa000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003de000)={r4, 0x400}, 0x8)
sendto$inet(r3, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  288.869671] sctp: [Deprecated]: syz-executor3 (pid 31704) Use of int in maxseg socket option.
[  288.869671] Use struct sctp_assoc_value instead
2018/01/16 00:22:39 executing program 4:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000017000)=0x0, 0x4)
socketpair(0x8, 0x807, 0x8, &(0x7f0000017000-0x8)={<r1=>0x0, 0x0})
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000016000)=0x7, 0x1)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f000002b000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x88, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ef9288de"}}}}}}}, 0x0)
socket$nfc_raw(0x27, 0x1, 0x0)

2018/01/16 00:22:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000fb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000cf7000)=[{&(0x7f0000acf000)="a8", 0x1}, {&(0x7f0000634000)="3f4b1c72c35bb6b488ace540cfbcaa245fd35e160b242fbfd0f6a68675d57dcc94b4ba99cb06599d042e8b6fd8bb2e3e540e901a21354bdfe1f536e56f10805727b9fca7843213601e5568ee6129089a1869ba582065907abcfa711f5486c6b37f85573f3319ea81ce747f945c571acdd8a920e1049e8dfa44a21006b206d3cae133afe0260485d2f725fcba346dfe25892c1c1b7e8fb7f13416c196906e1124b1", 0xa1}], 0x2, 0x5)
vmsplice(r1, &(0x7f0000c0e000-0x70)=[{&(0x7f0000b10000-0xa)="d2fb55b2e47fe4c2d5ab", 0xa}], 0x1, 0x1)
sendmsg$netrom(r1, &(0x7f0000dc9000)={&(0x7f0000358000)=@full={{0x3, {"766b775fc823a7"}, 0x6}, [{"a665a585623528"}, {"7eeb8e4b8e7383"}, {"eb6d2f047730eb"}, {"a5fc2a8eae41fe"}, {"41555099bc45b3"}, {"5fae87a2f08102"}, {"81c7d426f1b664"}, {"bc8ae716914e59"}]}, 0x48, &(0x7f0000119000-0x70)=[{&(0x7f0000ed3000)="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", 0x1000}, {&(0x7f00002cb000-0xb9)="76f9fe54dd16928faebd920f2dd40a65b8aa923dfd317474d94ff295eebbe31a6d7f260db590bf259218a17f83dc09a5a6f24b3ad95f58dd0491df30063ead786a83372d00715d73f69d733eebbbcedffeeba8ab3000410c23fe9c5b74498487ef54b2b18d66954867770da3da5a33e81313ec4c2dd526a3bba9312b91030a76da5c777d7bf2ac2416b0946ff7487307ec2895db1ce6b73c3e33d2df27cd7086fca05a781bdfbacfb084ee66a717e5cc74662c11c32c26a406", 0xb9}, {&(0x7f0000b1d000)="5d8b10961f4e958d5c3458cbece60874b35c437a52645506dabb620682145cfcdcaf0f25e2eb1c58adbb8540012c862ea6ed90f29e483160b6e4507144c99ade3477625c795ca2", 0x47}, {&(0x7f0000c54000)="6bd6267c84782260", 0x8}, {&(0x7f0000385000)="a1b3be906875bb598537f8b678ccd2bb014d423593ae263ae030975dda46eddcaae9e5a6f163fc52ab2c0e8cb113c1b23490552e0724d25e740cda6dc400c071af00c2d0ef0bb07e54ad49bb8ccf469a6259c4e94a312152c18ed75281bbbd644069d3b51721491f53aad50347935d10efb2ee8986c696322204f167847f76ce916709f2d2078afaef0aa9af09d27ce816a2547a13f38e7af115fa3d7f732fade08601fc01c9dee2ab161ea0ec8020230565fd14d0865db9fc802e3f4406625634555d72e53e06a78707e227f55f516201c123aea7d8f4", 0xd7}, 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0x1000}, {&(0x7f0000848000)="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", 0x1000}], 0x7, &(0x7f0000755000)=[{0x100, 0x108, 0x4, "eb0b0a20554af266c61de5d8fb7f439e40393e8875de7c428bc509d4aaab3eb5a89cc9d18f08ecfa8a2b37411601c96ee4560ba99f061935b4d476e2561854fcf04e712420bbda6909603b5b5259429742d4426f1749aa527c7349d834d96a6c190fdd0e4bf405f2a1686f599a28bb40f7590fbd2529e111ebddf790d810a7b43939382c5626cd778a132b6b10ed5e430f0d552c30decd31d00052595745de04098d054216bbea7ce6192110bf818d520d0ea35d90b6f575b8703a4f1e177c58985841e74107a3679e1b9e26236d6223758a23f1d7cc579f44efd3e4291cf3abc730613702165decc3"}, {0xa0, 0x0, 0xffffffff, "37512c3422c316263dac46eb35d34d55484361ab93cd96fc97a4c0c786ae20eb0ac301d83738620e2dfad4472d78586c4af3ea7c121122906cc8fd0f5efc3ed746729434b057eaf7c4a2deda833cba983bbb1455f10bddd6166cadbabe761eaacdd221a02ee102fb77676bad6071c3e666290207b8d31f7f0e12d511498cca801a9f65e8508db86ca3fb3eb4427f43bb"}, {0xc8, 0x13a, 0x4632, "70061235df010bb10fc43ee338e2a84e78c0afa20935765ede6fcb94f0268323e19c3fbff4c3aeeca6aa4c8755d81c882244c61e6c5059ad0425a90914e73f22e799d8da9593a3430c42633600b6717c36ccb3e9910021b8f84bd710b6baed544362fea188c904b329b6568380e5745ce0699ae72827e736c586762c3de0f81fb9bbb8b1a29caa8c4147b785731c75ff8f468b4e963da077e8de80b6bf7119828b23fb7ef333738d5c640affa7b98b85f2a7dd"}], 0x268, 0x14}, 0x4008000)
pipe(&(0x7f00006a1000-0x8)={0x0, 0x0})
pipe(&(0x7f000096b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000da7000-0xc)={0x80000001, 0x0})
vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}, {&(0x7f00006c3000-0xbe)="96ee55dfc2e83da36db8a8aef36b4c93852786def60da93e5dca0b35d4eea880ec1f325a20a844b06fcbc1796882b769f658c44f7fd51f78ec6036c2e67b8e9106de52cd77eee74041560f22c988d6939248da37722a4b17633e5b8bb505180ee39118d491bb53d1e14d3249846dc46410800501e3bf7dcdf9167175b5cc112e61125e5e4a17130bccd06fa8231614fcab40beab7697fe2d09077272d54d879e04949797c14c924efa94ee7108b0359c9e48d49a8fb3543d3c46be2d5a55", 0xbe}], 0x2, 0x8)
connect$nfc_llcp(r0, &(0x7f0000c5b000-0x60)={0x27, 0x2, 0x25, 0x5, 0x1, 0x3, "f693b0b64845456da76f204197579a7654f724f0fc148dd7280340fad3eee55245adc5a8475b64a25ba549e18826dd0b5e0ed9a15beca200ca172b7fc061ab", 0x80000000}, 0x60)
tee(r2, r1, 0xa54c, 0x0)
tee(r0, r3, 0x8000, 0x0)

2018/01/16 00:22:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = bpf$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)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r2=>0x0, <r3=>0x0})
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1})
close(r3)
ioctl$void(r2, 0x5451)

[  288.910584] dccp_invalid_packet: P.Data Offset(0) too small
[  288.994207] dccp_invalid_packet: P.Data Offset(0) too small
2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ffa000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffc000)={r0, &(0x7f0000ffc000)=""}, 0x6)

2018/01/16 00:22:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000652000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e3000-0x4)=0x14, 0x80800)
close(r0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc7000)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000686000-0x4)=0x0)
socketpair(0x2, 0x80003, 0x6, &(0x7f0000748000-0x4)={<r4=>0x0, <r5=>0x0})
getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000430000-0x8b)=""/139, &(0x7f0000c9a000-0x4)=0x8b)
getsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000f81000)=""/4096, &(0x7f0000c3c000-0x4)=0x1000)
bind$packet(r0, &(0x7f0000891000)={0x11, 0xb, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df7000)={0x32}, 0x4)
pipe(&(0x7f0000333000)={<r6=>0x0, <r7=>0x0})
setsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f00002cd000-0x4)=0x6, 0x4)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000047000)={0x9, 0x7})
close(r2)
ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00003be000-0x10)=@common='ip6tnl0\x00')
connect$netrom(r7, &(0x7f0000f78000)=@ax25={0x3, {"b6683ec0866021"}, 0x9}, 0x10)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000104000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000103000)={0x4, 0x8, 0x3f, 0x2, 0x1, 0xa53, 0x10000}, 0xc)
mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000002b000-0x4)=0x6, &(0x7f0000010000-0x4)=0x32a)
mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000106000-0x4)=0x0, &(0x7f0000053000-0x4)=0x4)
mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000105000)=0x10, 0x80000)
syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000cee000-0x38)={&(0x7f00003d7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000290000)=[{&(0x7f0000213000-0xe5)=""/229, 0xe5}, {&(0x7f0000b80000-0xb1)=""/177, 0xb1}, {&(0x7f0000d4e000-0x6b)=""/107, 0x6b}, {&(0x7f0000eb7000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x401}, 0x40)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b9b000-0x4)={r1})
r2 = accept4$packet(r1, &(0x7f0000c34000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc2000)=0x14, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a9c000)={0x0, 0x0, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000234000)={0xa, 0x5, &(0x7f0000c30000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x4, 0x5, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x771af42f, 0xfb, &(0x7f0000f11000)=""/251, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c22000)={r2, r5})
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bc5000-0x4)={0x1, 0x7, 0x0}, 0x4)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000902000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000902000-0x4)=0x10)
mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000901000)=""/255, &(0x7f00003b7000-0x4)=0xff)
r2 = socket(0x3, 0x80005, 0x2)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000902000)={<r3=>0x0, 0x100000001, 0x80000000}, &(0x7f0000903000-0x4)=0x8)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000902000)={r3, 0xbdd}, &(0x7f0000903000-0x4)=0x8)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000902000-0x14)={0x7fff, 0x7, 0x8, 0x14, 0x20}, 0x14)
pipe(&(0x7f000043c000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000903000-0x18)=@generic={0xfffffffffffffbff, 0x8, 0xff})
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000903000-0x8)={<r6=>0x0, 0x0})
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000902000)={r6, 0x8})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00006c7000)=[{0xc, 0x7}, {0x0, 0x4}, {0x2, 0x0}, {0xb2ab3e00631eb1fb, 0x3}], 0x4)
mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000009c000)={<r7=>0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f0000904000-0x4)=0x98)
mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000904000-0x8)=@assoc_value={r7, 0x2}, &(0x7f0000904000-0x4)=0x8)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000682000-0xb9)=""/185, &(0x7f0000264000)=0xb9)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000011f000-0x18)=@get={0x1, &(0x7f000021b000)=""/181, 0x6})
pipe(&(0x7f0000011000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000021d000-0x4)=0x4c, 0x4)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000026000)=0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f8000)='~', 0x1)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet6(0xa, 0x80003, 0xb288, &(0x7f0000949000)={0x0, 0x0})
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0xfffffffffffffe9e)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000237000-0x4)=0x0)
sendmsg$alg(r1, &(0x7f000091a000)={0x0, 0x0, &(0x7f0000700000)=[{&(0x7f00005c6000)="ef0f31e562e0efa82bc08fc69f79e7860929d08256cfa66a4be9a1aa37f84e8255058f878c7d323fbdea228071c8ebebc05834b97613b5bc85ebd4bc93194557", 0x40}], 0x1, &(0x7f00003ec000)=[], 0x0, 0x0}, 0x40000)
recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10)

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r1=>0x0, <r2=>0x0})
socketpair(0x9, 0x6, 0x7, &(0x7f0000c8d000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000021000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000025e000)={r4, 0x36})
r5 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0})
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00002e7000)={r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000056c000)={0x0, 0x80000, <r6=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f00009ad000-0x10)={0x1000, &(0x7f0000602000)="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"})

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b6000)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005ca000)={0x200, 0x4cf4, 0x9, 0x3000000, 0x100000001, 0x3, 0x1, 0x7, 0x9, 0x4, 0x24d7}, 0xb)
listen(r0, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000353000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f00003c9000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b9000)=@assoc_value={r1, 0x8000}, 0x8)
sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0)
write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000738000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1d0, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x19a, 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}, {[@hopopts={0x29, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x10001, 0x8, 0xe2, 0x2, [0x1c7, 0x2bfe, 0x7, 0x37a]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 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]}, @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}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 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], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]})
r0 = accept(0xffffffffffffffff, &(0x7f000033d000-0x80)=@generic={0x0, ""/126}, &(0x7f000085f000-0x2)=0x80)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000130000)=0x0, &(0x7f000015b000)=0x4)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000021000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000020000)=0x60, 0x80000)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000021000-0xa8)=[{&(0x7f0000020000-0x60)={0x27, 0x5, 0x8, 0x5, 0x42d, 0x7ff, "5061d7e6531f24575300a3b07bf8ea10676bc9ad13a8e30cc4673a0f93c2ea1d8a1ef7141757ac00c5fddae38c7d0538b241b47bc6ec3de5ee06b0f6f58d81", 0x0}, 0x60, &(0x7f0000020000)=[{&(0x7f0000021000-0x51)="2a14ffe632c8997a4fd9e5ec69c319801974815428f06143f8e21194132456688cab2876e972086f941cc84265adc985932e85fc54d08d2b45e8bdf90ba94b348e52aea48b440751791a4e169bb9cf40a0", 0x51}], 0x1, &(0x7f0000020000)={0x48, 0x10f, 0x5, "50ec7267b7434e6337ddbf86a8ea521b9372bf9bd204979505b79bc4c7271c9051810fb0e7f7aed098388b6944725e72b06a1b0a875ed455"}, 0x48, 0x4000}, {&(0x7f0000020000)={0x27, 0xfffffffffffffffc, 0x9, 0x4, 0x10000, 0x80000000, "f9e31b05b6c5df0208b33deefc41da3849563ae5d7e0c52be13a7e9b2f63c28b30beb46f96c8549ce3e31ac390bf4d3ad5c4b698429fdb5ea41d286c5e6083", 0x2}, 0x60, &(0x7f0000021000-0x10)=[{&(0x7f0000012000-0x1000)="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{&(0x7f0000021000-0x19)="f8b88dc70b9681320571b98a050100222e4d1445b9c0e00202", 0x19}, {&(0x7f0000021000-0xee)="20f2e4f02783b3d343e62d8a7f472094a094e7b7501208af836cb893161fa2b33abca3b70a545d90547d7e7d2b0b70e7af9fb847e428bbf15feb47cac0f83b49e37aeec78ace6e684a714e9c31883acbc4cdee2cf136724e5f0d89d2b29d7d8b95c863d679a025fb19ce6ba2ea8b3476750559d89a1d9ba43362150867da8e74d35628d3b2d517522e3b898d071d24b884354ec05e5ec5b1cce1338d1d59805e3a45d157ce4782558704cd12c7e1fa2b7fe61b14ac5f0c07321d8471a19ac8efde67bc11a43843245e72fe9f745aaac6c2092bd490aa1216ca58c4ed4a393efba0155cef06507f069ddd840abd62", 0xee}, {&(0x7f0000016000-0xc6)="416a2f5c076219d095d38c0f8d72814cc8f1457ccbdc9fb647f8491fb83b0653ba1be86ddb1fbd3d0d1fbf057e7a2974ed6b7eb05d966507bf9bf96a31f211825f83c8f66f8f1980c110bc8b192056925b4b9bc9671195b01464033ca0ac24cff684abeb08171cc0cfec739c7e870cb4d6c0c984d7a73466f4b0d0b41611f3145e8387bcd5bc0b45fdb99a6b9d6e1a268720746be5569fdc569b98564081bad463a7d792d1d11aa3431ab5d71391d6cec6b66f0df3ecfc409f621f6c3f56ed63925126a6dc0f", 0xc6}, {&(0x7f0000002000)="6603dc0bf9ce65cb585faa521183f3a1e17f0ffc0713f8ce050036c1cc16e5e95a6aec8df76cc1b28c30a2eb37aedb81c1fc21e9c5be21b9e040791f7aa9b778135c03dca645f4b6fb0870e2bb817b883e1f2e3384856a26e4224e110232a3f983e1bdd7e4d4aaf0e16fbbb87bd131f0d89168bac0b49bb7575819d0b24629f6974aebc910278f5e78a1958a3a4b16be8c3c4ea4a6a0045caa6a137135b4dcf25d929115f779387e2eef44a740160c073c136ec405e8c879074460c77c135384efd3b5ab1eb2e01711533b8971092a821b3c27610bb0dc65cad19d6a9c4e", 0xde}], 0x6, &(0x7f000001a000-0x1010)={0x1010, 0xff, 0x100, "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"}, 0x1010, 0x4}], 0x3, 0x20000804)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f00005e4000-0x4)=0x160)

2018/01/16 00:22:40 executing program 3:
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)
r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
connect$netrom(r0, &(0x7f000047f000-0x48)=@full={{0x3, {"1a638d30bc60b3"}, 0x3ff}, [{"6eae3d7c778e8e"}, {"d313bd986cb1cb"}, {"034d018cb5fe28"}, {"6057aa3b566860"}, {"74905b07f3fa3e"}, {"700d3d092a6fa6"}, {"6fcf4fb2fceb7e"}, {"43d361da33337c"}]}, 0x48)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000181000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000-0x4)=0xe8)
socketpair$inet6(0xa, 0x80800, 0x5, &(0x7f000011a000)={0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000705000-0x4)=0x4)
sendfile(r4, r0, &(0x7f0000e94000)=0x0, 0xe60)
bind$can_raw(r2, &(0x7f0000702000)={0x1d, r3, 0x0, 0x0}, 0x10)

2018/01/16 00:22:40 executing program 2:
r0 = socket$inet6(0xa, 0x80005, 0x0)
r1 = accept(r0, 0x0, &(0x7f00001ab000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@generic="8163b22469f1f9a91fddc354a52fe371", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000da5000-0x19)=""/25, &(0x7f0000001000-0x4)=0x19)
setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x20, [0x6, 0x0, 0x100000000, 0x10001, 0x9, 0x2c5, 0x53a, 0xff]}, 0x5c)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x3b9)

2018/01/16 00:22:40 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000ea7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000d9f000)=0x14)
bind(r0, &(0x7f0000a8f000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000000000)="8e89d1ec975f0fa099623654dc02cec59622e060c15f1f50bd3bd1afaeaadafafe4067d75c9d2b93861085a005d22b7ef0d35085a281e842731a5603b2c0841b41111cbd44d3126573b2709845b0dcb1ccfcbb79a4a1e0e9357ca525071b26dc48e6b5a037f69870212022e7f84f033325400b442cb05f7f9fef521491285c267aeceaa3cd1d3a4a48fe7f93724c47ee", 0x90, 0x55, &(0x7f00006de000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x2, {0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x64}}}, 0x3a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000744000)=[{&(0x7f0000543000)="54faf19af809c5a8cdaca28481b7d3ef9625bbf6fda62e915c945fe267a9", 0x1e}, {&(0x7f0000001000-0x61)="6bc04dfaac749026b563f483d1cd549359a8b38959961e07c7f45e823c64b2af40f17d408860a127eb3e4bd8dc509876d5dc00d0c540a04e728a17e5eae7509d9957cb093131235e7fb2a9c8a6cb2fd5b4f12e99f5339554e01eba05ac10e3ea9e", 0x61}, {&(0x7f00002a3000-0x1d)="b08e0cebba9ddf7da0de78d38f1850ba5943fa707f3e3f8a03b164d99b", 0x1d}, {&(0x7f0000fe4000)="0a05a63bc1705ce4c7ae0fbd90a4c89c2489f595fb8f6a1480fcfa8599c8dc14784092f26cf48537401b8c8aa4f0f5df3e4c5025bb4caac5ed374905f1dacf3ae6f2dd97db5c536566117f9b9c69114d36c95e33c01fe67aedaa6ffbbd2f87d02c71fa286cdbb99cd4187174cb540aa3df7af92c6ac6f5b40b66546116ad8948b420d16e31d9057610e56bb753cf188ed2f9dff383cb0bc852377d", 0x9b}, {&(0x7f0000000000)="e136f92d34e66e4c47d36009c73f78b8bd25261e42494fe544d472f168a720af10a79b2efe46e5eddc8c689b07242f958968ff80b0fcfde3a61613b3df70aa38054c2df47677d2d3965d448de28a4f4cc51f5b787fa6e98c6b9b0969d69d9b1030cb5e9e00204bbb9f0be7f20e71c2976c4b301cf7381d4a07e9c74cb9a3fd702885fd23ce41793ad241b29224b382c2eacb1f314f1b0be1192f34c870a796ede058c40f414eab82ebca12f1f1bda491620ee6145c5b834031f592e24ec1d30347dfe83cf614c5165d5fb40638da10d51f91a099c75cd1aae58b648f277fddb215a9645e791f1f5df810d0d2cbac6adf08c5b38f85bc6f", 0xf7}, {&(0x7f0000001000-0x63)="96a0911de81e2f60c633d6710bbe9a67403e7342197373544e27268066550d7b2db669c4f96f9115bc43fe3f4c8b7266ce85c88988594ef4ea4960b2a53ad638dc2b2ed9938a0d39cdd54455a6963070a9d1e7379f96888892a626b7c451d7e5a52e0a", 0x63}], 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00007a0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pwritev(r0, &(0x7f0000ae0000)=[{&(0x7f0000202000)="0d831b2b2d320d06b8dfe1edfbd5cf42b2bf6e7c87ab9dd12d93de703280ee21b3a2076d1e974f12f3b3841df384c9bf3358ae97084aa784b83f4aee41b32387165df78d3c75e3cb6028461258e44ece15ee8815b1830d8d4c9411c5711508801c5f1bff65ce20ab23e40c954215c1ad9be750d2e65d8eecd921d522ce460000b2de53b27c6320e61a505fb52d952470c5436f8a6e9bc129e1c3547ec7814782c00da37469bd7f8338b24bb3dfd37d7c0f103ea82abd26c44ed6c28aa68e8bab43bdab8c6901bc99e00ca7dd145cb5838bde19d590b5bd781472ff97b1e0ace5a7", 0xe1}, {&(0x7f000052e000)="3ef560dac099ff2dc9f02bd420cdc244b48dd48a972fef44453c44037bdc40b6a2f849b093258c53be6b8c4589685822a984d98b763f3288b85992fe858dd8002a43bab9ff7a799b568bbdc4d2d2cbbd976f5eaf539005e5933b82cbc5fac82441dfa2024633b68d6cc68587857d8a5f4324459bfb87c5ea090250d7d85434e2d228982ead40fa3986b0160a3f73c375106e56a5cfd6a833077e512c495fb8fab9e96f1953cbb5b194c1d3b525339ab95934ab31aebe6a33cdfe809a", 0xbc}, {&(0x7f000050d000)="1dfa8ba8dfe256a9c75f73224cd8c7379fa296ab5b83b29f29e6ee19035cba43e23460256dee3c2f1cc92cdbdbec3035920aeccb4145559a28c6a4518c2adedde4f97bc70c13df9616a9a132c4c87aff3c34ad6533ffceb2917ab32d6ec1ad8d143f", 0x62}, {&(0x7f000085d000)="707316d78d88160e8be64eef47c3963625a6a22bdc11f0ebc8cf3c9ddc4d24d8b7c3cf2096238984111fc080463bdbc2a67b9be3ebe88711ac342a0036fbcd1efb012cf70cfaecc5700eccb17be712b26f794aa1b2b3af9866fc042688f65d942dbbc1be536000d1b4ffbc779ee0c0e85a3a521d775e0b12880322dbc3c35b72f33bd700c352aa607f7129ba08947ed838ab1eca4262a87d84ba5cf24406a2b901e2ec09b013843895aeb10b5119f5ebd7c6267a72881bf8725a83af2cee71455f3a1137c1ff61eaa61c0309", 0xcc}, {&(0x7f00009cb000-0x3d)="e1fb1cde583e0c164fe26aa1f8d669c5606b352ebf27eb07bea74dfa8e8e5b6157234d159b8248fd38ef7f6044077d4bc1a2b85c582ce872dceb01056a", 0x3d}, {&(0x7f0000731000)="64f78ad2a76bf3f5cd5b204bb9b084bc016cc7ae64dd423c358e2ed1bd5e8602d454dfc87971f981194568a5b3d14fbcb0ae2d3b9e81bfc2302640125b4005a7d44db08ebeb9bf60d7083bd01dfcbfd3090bd5581d3f877b65bb7f16eebfba464c2b602a156fb8bbf2187b177418fe25ef421ba282e6b2756bc8a8efad76069cfa8b77ec3f22746fedbf22ea9ebd33a348cdc1eca2c955587909f1abbb52bac55de4f656612edc5f4c4b527b9bedd066ee36fd2c67c8ff5386d42179c4b1675a96", 0xc1}, {&(0x7f000086c000-0x16)="3656d538a449b01097215079119841c28090280c2ba4", 0x16}], 0x7, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []})
socket$nfc_raw(0x27, 0x1, 0x0)

2018/01/16 00:22:40 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000011000-0x10)={<r2=>0x0, 0x7e, 0x486a39e, 0x10001}, &(0x7f0000011000)=0x10)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000)={r2, 0x5, 0x1, 0x80000000000000, 0x3, 0x3}, 0x14)
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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000+0x7f5)={0x3, 0x200, 0x7f, 0x9, r2}, 0x10)
setsockopt(r1, 0x111, 0x4, &(0x7f0000010000)="15000700", 0x4)
splice(r0, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x1, 0xffffffff, &(0x7f0000000000)={0x0, <r3=>0x0})
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a42000)={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69b}, {0xa, 0x2, 0x65e844bd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4379894d, [0x1, 0x1, 0xfff, 0x7fff, 0x101, 0xe80e, 0x5, 0x5]}, 0x5c)

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000494000)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000225000)={0x6, <r2=>0x0, 0x10003, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x0, 0x1c1371})
r3 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000189000-0xc)={&(0x7f000001f000)='./file0\x00', r3}, 0xc)
mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ba000-0x4)={r0})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e82000)={r2, 0x8})

2018/01/16 00:22:40 executing program 3:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000324000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x0, 0x1, 0x5, 0x5, 0x2, 0x0}, &(0x7f00008b4000)=0x20)
setsockopt(r0, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000a99000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000331000-0x4)=0x7, 0x4)
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r1, &(0x7f0000dba000-0x1)="e0", &(0x7f0000e3d000-0x1)="b0", 0x80400000020000}, 0x20)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000006000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fe7000)={0x0, 0x0})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000fe8000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'salsa20\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10)
pipe(&(0x7f0000a3f000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fe7000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8000, 0x3, 0x9, 0x81}, 0xa0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa2000)={<r3=>r0})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r3, &(0x7f0000247000-0x38)={&(0x7f0000fe8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x4, {0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x32, &(0x7f0000fe8000-0x80)=[{&(0x7f0000fe7000)="763a23fc2b295be0f81c91714ed2eada280c6d88c0367f2d942b027fe774db938af248fd04007d8c5a34d6b112271051b8460b9ddafe10a79c53", 0x3a}, {&(0x7f0000fe7000)="cc76", 0x2}, {&(0x7f0000fe7000)="dda2ea8c3848ef74b5f107bfc41308459dd2bc84ce9536f9f97ae79d43268849d310efec87c1d750d0f2d5ebd548ff4d8ca6385ec878697e5e6078aecdcb87854c7d0ab5ac1519e2a49fb6e17fe84fa1f761866f4ed5e7261fbd6711b3d989e4325bd6bec14ece48aadd0d2599a77cd5651121a5eeef31ce9fc9c115ad426c57ff6db12c21e230315a7d104593b385ff777d44d08082f14ca9f597bdfb84b56a4e8affd1c676a10f71594c15447c1f3d4fbb", 0xb2}, {&(0x7f0000fe8000-0x5c)="8c78b6fa817c71f44cf11c3e23b6d58fc25c4bd7abeaca60864d911480eefaddfe4d829f032694aea81bb021c5025985a307ec499a50cc78b4c86b6b3c2e7ac8fe4a8b1fe1d62637f4e5c9731797f0e29fb1b4a30c998c4ac9fe1d5b", 0x5c}, {&(0x7f0000a34000-0xe2)="b8ea2755b22b242c554e9aa8add9d2a1d969e6ff29a4b3235fcced9f9b9c2932e3d1f84f5baec5bf2da8da33e4b78b38be197613177e630d3e47dc328f34b77fd7b72eb09e2e582e3ef739acb07841af76db2dfc0ca92272554ca1c330320398d7593f8e157ac46b00b8dbb70dbd723d92526a1bd3190a30a534e2800eedd7f25d0c57d14254afeda3584694794e9fc708e2574bff95edd801fa7ff6b9bacccf4ed9f90a0605f43eec1ca5156196358d80c4e4a56c0fa8ccd7dde5af854cd69052098508c43d18fef10a20b22114d98c108653a60058a5745d7d394c1213a0c298f0", 0xe2}, {&(0x7f00007b9000)="03f496a008600a150f06d2e6c41b4366f2022d4045", 0x15}, {&(0x7f0000fe8000-0xc8)="abde83d3af46f427793c07071b7d318ad5027ebe98adec8bcdc73cd8db52884e457a891cecb028604a79f9cf72db440be14907a2ba63992bb982cf3721501ac0e6ec79d5a615eae032696ad7232b34c8beee75b1369dcc11b3bd7b46af3aa9f1c3cb3f32316b46653c8e4af1095368c92e2b645e7911f8a7f13a7f8526f19cf3cb18e99fa08f7c233e972c2307b997fdc339502aa451e504dfb6e34f35c6e7c54968fed91ed10b5dd03db70788157a2be71ea4ad81caa4fe3e4b0450c8032c4985f953ae7c00cb44", 0xc8}, {&(0x7f0000fe8000-0x7d)="08eacf1aca9c77c218766e4ef032a3062535051e10a1840d10c2e87c0a1389b4b034f23c5517794b9465be7dbae965ec82cc09884e58b86735833026e415d58c18fced7396a9e35afdd808a86836e40568ffd08dfc962c67b45d0e51d021c17ce33fd1e8964602d0b51b939c79f4c2cebc6664edb86f3f979f2c0c4351", 0x7d}], 0x8, &(0x7f0000fe7000)=[{0xd0, 0x10f, 0x400, "db155c1e711999dd8cec67b961964ee788a48ff0ed6ff35691383305d72b7423ed2460188ad92a1da6bad3dad5f20abee50a1207e3974cacdfd75955cdcbe3a2de71c5ae6267a959e2481eb18f2e24feaca114c15512214c741eac200170bb9f5f6ebabafd986919828280b54c09768e5a56966559125dde2235adc59d00a85bdb1541a15c1e4c656571bc03c83fd26b0e078d501ea68f5d0f0a42de36c4df58028a2dfd425a0bb838b10bd4de511ef26d46b0aff45e01853f"}, {0x38, 0x111, 0x0, "81f537d3c2e24b08f8bbc97c0f7116ef53768d543ca1c531975b63e3c18415d37fa4"}], 0x108, 0x20004000}, 0x80)
sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0)
close(r1)
socketpair$inet(0x2, 0x80007, 0x7f, &(0x7f0000d9b000-0x8)={0x0, <r4=>0x0})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000fe8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0x2e)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r5, &(0x7f0000fe7000)={0x1f, {0x81, 0x5, 0x7fff, 0x9, 0x81, 0x4}}, 0x8)
setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f000043e000-0x4)=0x5, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d7e000-0x14)={0x64, 0x2, 0x8, 0x2, 0x2}, 0x14)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$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)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004f7000-0x90)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x3f}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81a9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004a5000)=0x0, &(0x7f0000440000)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000931000-0x8)={<r1=>0x0, 0x827}, &(0x7f000078e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a9a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286, 0x0, {<r2=>r1, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x10000, 0x0, 0x0, 0x0}}, &(0x7f000020e000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095b000)=@assoc_id=r2, 0x4)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0xfd4a)
writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1d1}], 0x1)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f0000f97000)=""/44, 0x2c, 0x0)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffff9c, 0x89ff, &(0x7f0000a0d000)={@common='dummy0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffff9c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x3}}})
mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a0d000+0xaeb)=0x2, 0x4)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a0e000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a0e000)={0xffffffffffffffc1, <r3=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006dd000-0x10)={r3, 0x7fffffff})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004ca000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x3, "9aeced103b444356b0fc4ab8bb00e5d36d849dff38ec5cd423f6083abb8b0cb707bf66779e1f14d4cd3961dfd6400e4a175747e4e655ac009e198440d11f4021e804d45011d4c441268a2d8d1f253f9c"}, 0x160)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000326000)=""/2, &(0x7f0000969000)=0x2)
sendmsg$nl_generic(r4, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x14, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000042d000)={@broadcast=0x0, @broadcast=0x0, <r5=>0x0}, &(0x7f0000a10000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000841000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r5})

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000375000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aad000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a33000-0xc)={0xb1ec, 0x1, 0x2, 0x401, 0x1ff}, 0xc)
write(r0, &(0x7f0000869000-0x51)="47dc8d85dc099108304e8781252a89d05b47487d3e6ee133eed5d837519c05933a0f140782d7bdb5e7f52d610def9b7cc6f120b98bcdeec5547c01bb69607c0222d039e8c64e2f805e65fd71a971afb747", 0x51)
socketpair(0x9, 0x7, 0x20, &(0x7f0000aa6000)={<r2=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001cd000)={<r3=>0xffffffffffffff9c})
setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000529000-0x4)=0x40, 0x4)
getsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000f63000)=""/27, &(0x7f0000600000-0x4)=0x1b)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x40, 0x3, 0x2, 0x10, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000)="cab281a791211117b3af7964475a5da149fa4ed36066176eba9bdf740baa7fd9c6e3d7597fcc00cfb1e33f8e5e3d01fdbfbb454c6f39ec3a5a2307f08a83b01c27b27a23db07c99bac37a1e465165b7654f030c326e0dc2b4a740c476c029a7d988117f73a04c630457a45a20749c21e9421961649fe751b955291157588a3a8a14a63b1d61e73c16956df0aa41e42f8446bf789c9a68f6ab12fd0053857da45f5a0602213", &(0x7f0000000000)="f16f1b583929076e9c3e929ac1ec61cfd4092f48717709cfdb043b5752cca6741862dd66552f553a0b702b9b992495edcbcad0047a29a1300b8d3cfa17ff7f2a82740018c9cefa20bddd27e25a77db3353fb9d2702b1229b490e241b4a66dd6304982c04602e7f0717f6", 0x0}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f4e000-0x4)={0x0}, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000832000-0xf0)=""/240, &(0x7f0000b20000-0x4)=0xf0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a14000)=0x0, 0x4)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x5, 0xfffffffffffffff8, &(0x7f0000f87000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = socket$bt_l2cap(0x1f, 0x2, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r2, &(0x7f0000f87000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x1}}, 0x26)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f86000)={0x1, 0x0})

2018/01/16 00:22:40 executing program 3:
pipe(&(0x7f00000a0000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c31000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c)
connect$inet6(r2, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f000083c000-0x8)={<r1=>0x0, <r2=>0x0})
accept$ax25(r1, 0x0, &(0x7f0000ed0000)=0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
recvmsg$netrom(r1, &(0x7f0000d4f000-0x38)={&(0x7f0000bf3000-0x10)=@ax25={0x3, {"3dceb6e6d5136b"}, 0x3}, 0x10, &(0x7f0000a32000-0x10)=[{&(0x7f00008bb000)="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", 0x1000}], 0x1, &(0x7f0000eaf000-0x50)=[{0x50, 0x11e, 0x1, "ada800ba423976a78016b8ea7cceb06821760cc0ccf3751b48179bb7bed0f5212318537e2797c92797862550e6b7082b27620fc5d293a3954e9f21676bee66"}], 0x50, 0x4000}, 0x10123)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e47000-0x5c)={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ba}, 0x0, [0x2f96, 0x7, 0x9, 0xffffffffffff0001, 0xe7, 0x800, 0xffff, 0x0]}, 0x5c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000079a000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000cb3000-0x40)={r4, 0x7, &(0x7f0000797000-0x1c)=[0x1ff, 0x6, 0x7fffffff, 0x3, 0xffffffffffffff7f, 0x1000, 0x2], &(0x7f000099c000)=[0x5, 0xf37, 0x81], 0x4, 0x4, 0x0, &(0x7f0000bd0000)=[0x800, 0x8, 0x96e, 0x6], &(0x7f0000f53000-0x10)=[0x4, 0x1f, 0x7fffffff, 0x21cb], 0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a82000-0x4)=0x0)
recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000c5d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0x3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000387000-0x38)={0x0, 0x0, &(0x7f0000132000)=[{&(0x7f0000e61000)="03f5d071d4a4f97f70dc9b38335e1c463fb7acab85b372d5a5bd4d22ede335d5f3380cf272735f524f646599ad957a41f4bd990014e3087339d96a93875f72d551cdc0f3f0ceac6030b6c9851c37df4d62a779309f701bd3935bb48164e3c5ad35ce6d1a45d329070027d16216b74a1a0c238b4d12f5ac006be77f6bcec65dcec5e4b98a6edd2eb1cc047731563c9a4a8423d3", 0x93}, {&(0x7f0000cf7000-0xd3)="65771169dbbaec6a8b296cb5289c138bd96d38bd1183aa2bd3f57d7fa6877c14f7f0e25af5ceda6e355664a38f2ddf5df80976c3a1a8c6db8f4b9f8bd1522ca8238c5c28d1777a0f79c289661777ed6a8605f36db93a70cc74cefb447d762f43b4ed2f3bb1ee8d27b3ce663b94341b8e9f25a4f5a2371263d0487fd10acd3f57b402be814dc3b6efbf74d7107740a967680f4d14c4ecd0a8cbdef5659c6e5e748a1ccff184aaae4138eea1cccbcfb4aa9e58286c70a8b2757ba4ce796589da54dcdea00c3a49e4475039fe4cb1a0439e7a6b71", 0xd3}, {&(0x7f0000cb2000-0x3f)="07d62c274c2cb23ece4d39c46a3f699f3e1dc837cc80d8c661453bdf277728be626efb1b1877e8765a6c65ba8546c7f27cece897a3d727e8d9fe933ccb9753", 0x3f}, {&(0x7f000041c000-0x18)="8a7dcf745925cd4dc7ed8183f1c737618861e865747f5a2e", 0x18}], 0x4, 0x0, 0x0, 0x4040000}, 0x20000000)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000cd8000)=0x7, &(0x7f0000108000)=0x2)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=0x10)
shutdown(r0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4)

[  289.449139] sctp: [Deprecated]: syz-executor1 (pid 31870) Use of int in maxseg socket option.
[  289.449139] Use struct sctp_assoc_value instead
[  289.553248] sctp: [Deprecated]: syz-executor1 (pid 31890) Use of int in maxseg socket option.
[  289.553248] Use struct sctp_assoc_value instead
2018/01/16 00:22:40 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14)

2018/01/16 00:22:40 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0xa, 0x6, &(0x7f0000008000)={<r0=>0x0, 0x0})
r1 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$netlink(0x10, 0x3, 0xf)
sendmsg(r2, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80000000000003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4)
sendto$inet6(r0, &(0x7f00005ab000)="c584ce6bef83d93040cf92328d541bba5c1a3c0bab7b6356c9a5c4a40564ddb0de5631430b", 0x25, 0x0, &(0x7f00007c7000)={0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d01000-0x4)=0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000116000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet6(0xa, 0x7, 0x7fffffff)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c1c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x10)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000f15000-0x4)=0x4bcd, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000422, &(0x7f0000f15000)=0x10000, 0x4)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket(0x8, 0x4, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @random="4dc05e2aad7c", [0x0, 0x0]}, 0x10)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x162, 0x3)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x5)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f78000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f78000-0x4)={0x1}, 0x4)

2018/01/16 00:22:40 executing program 5:
socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4)
readv(r0, &(0x7f0000fb1000-0x10)=[{&(0x7f0000ca9000-0xab)=""/171, 0xab}], 0x1)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e12000-0x4)=0x0, &(0x7f0000ad6000-0x4)=0x4)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001c000)={<r2=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400000008000, 0x5, 0xec, 0xfffffffffffffffa}, &(0x7f0000011000)=0xa0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001a000-0x8)=@assoc_value={r2, 0x200}, 0x8)
pread64(r0, &(0x7f000001c000-0xb2)=""/178, 0xfffffffffffffed4, 0xfffffffffffffffb)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001c000-0x28)={@common='tunl0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001c000)={0x3, 0x7}, 0x8)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001d000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9}, 0x98)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001c000)=0x0)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000105000)="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", 0xfc)
setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f000066e000)=0x80000000, 0x4)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r1, &(0x7f0000c06000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc8000)=0xffffffffffffff87, 0x80000)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005a9000)=0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xb, 0x10000, &(0x7f0000455000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000040b000-0xb)='dctcp-reno\x00', 0xb)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f0000362000-0x18)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]})

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000fd000)=0x0)
mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000062000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000092000)={0xc000000, 0x101, 0x35})
syz_emit_ethernet(0x8f, &(0x7f00000fe000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x59, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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, 0x45, 0x0, [], "df4b06ba96a904b709722d91e553560e89e36deca4052d7356f62c70b95515421cb6afc18ae53b25c728013d82c6d9924af1df9baf609e20d9e18bc4bf6c657c966638de29"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1f, 0x5], ""}}}}}}}, 0x0)

2018/01/16 00:22:40 executing program 3:
socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000372000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0x6, 0x4)
mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={<r2=>0x0, 0x101, 0x1}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f00009b7000)=[{&(0x7f0000001000-0x60)={0x27, 0x3, 0x7, 0x7, 0x1, 0x7c, "442467f74196b6cfef311de72975375a825c73358366253a90a56bd056b0c70bbb6af769d1fb0d24109134599e2e23e0a67fa093c38d8a783fcaa61b7a84d8", 0x3}, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)="7bdc6ec46c87357c7356a987ee4ca15e1d6b097cf78f0f9e0b2f10e7070c05e256f25a3b775a321b5bf12f94bd2beb156078b1f78f850e6047daede2d4cf9406e4c97391db23f115ed6a28863f86cc17f56bf9c84cb7e696ac49206dbdc7cf9ec8a4158e6cbc536601ea50c38362c5bc42a3529949875e4286219a414a59ee18a24c8a85", 0x84}, {&(0x7f0000004000)="c3a620ae7ace701cdbf0801f61097ade3c5b0f5cc87cf32e98bae51be274ea192692087ceb76ac43b128bc03558afca6e2a82a933e5304ed19db5f9954f996c88d37cb4ba0f9fcf000bbb9f5406e677fc4d25b095d913703f7adda9dc51bcf41a7d5506c5aa1396a531e5126d03b4bdcb6149431f067ea177cd81d6902f8461709cee357bfb1b0405546d872de675bf6b464ec880fa0bd32919ecea52a247d4e00608dd59929710fcf8829bdb024c7810b87a174a00a43c0b7eac4b7c58a42c1704eaaa1fddeb845f08f", 0xca}], 0x2, 0x0, 0x0, 0x20008080}, {&(0x7f0000005000-0x60)={0x27, 0x8001, 0x81, 0x4, 0x7, 0x1ff, "af35da56a6e7a6ece6e0020dde0fdd4cdab3240420b7ce4967b4d9267f308900b61bb275453f98782ad37f501923372dbbf1e20cc3078c3fa1995f6968cb09", 0x10001}, 0x60, &(0x7f0000003000)=[{&(0x7f0000000000)="5a03b03125e778b3be803d5a92c36708fecb29828fcd77e0e2756ecc4e804832e0cf6f5549980829fe5065ad6452731495d046a7c1a603f6911f0191d977f7ebeeca45a0fa8afb736601f65be0d52dee471dad0f4a659926aee3ce287fbb10cd60c3cf2b37ca11c29f462803e74f95b0e68f74b8d15b9af9aabb", 0x7a}, {&(0x7f0000005000-0x4d)="9d56a46815ce152cede0d5e9db326f9ce3e6de30ed216c17d1b56233225e536544340cf89183f4b5dd5dcfbe5ed06452b192ff33f2f227adc9404273ebb0cb8a02b390368842b16c60c66b0660", 0x4d}, {&(0x7f0000002000)="6d26eaca2faf83b80a058042db42d7cb", 0x10}, {&(0x7f0000004000)="f6a27f8c3aab9240778b66e6c56c589a78b8b2aa8caba2cd0e55b2cf6ab65ae2a885cc179d66d268a591d99d89d1cb6732d2a2d62289e5189375e9c98ed0a33d474550ff515e4c6de251acbf0bcb64a660851d2ce920938035e7feaef6d9b03e9179a2d4d1294eddcc81e795acedca8ec84f77531bd1bb7a29278510aae4da950693239fe489", 0x86}], 0x4, &(0x7f0000001000)={0xf0, 0x10f, 0x100000000000000, "8414b07f27374a083eb63c33140fc5ba938788e8325a7ca9000593d7f851c1f89b71952afde7ffd1792bc882f5b879fbd132cda02ac05d7d0b04559a90605d2c758f772ee000937fc7c0d63b4f11fc156d7bafc9359bbe29b65277a38622f0240ea801a8d2de74946b2c8d3bfefb947900dad25c0516d9604243674372522305b3c3d8b329c8041216d5d8d4ab001cbf494e832f49e287658fbdfe2cb4bd8a4db26ab26fe87ad5ac7f8b36f359a56cf099f2baf419528e87beefbc8a9097ca891fed326bcff6398655886c4924b928c22ce09e50cab816fed344ebd56653"}, 0xf0, 0x80}, {&(0x7f00009b8000-0x60)={0x27, 0x5, 0x0, 0x3, 0xfffffffffffffc01, 0x3ff, "0929a7dc4ea435d239906a27f36050a3285199aa81c6cff9f00c35475c34a6e83cb17f75522ed35506a5736c95ce543297268ab9b2d80c31646b9fdaac501d", 0xfffffffffffffffa}, 0x60, &(0x7f0000005000-0x30)=[{&(0x7f0000000000)="a39cc39448adc1267507a399d1ef1ac06a92e2b87fb3630bd254324a69d455a3334d8d62555fc0f28edfd8c000e0ab3de1ef6e215ae8df440ede55979ace1520a13702d02388586456d7e61bba2bbfe0151b4797b1e8494c021366d12439d2ef83693214146dc4197b2096d245045c024441f8dae8473370bdf660b403157d616f49c53b290b00ab5319303c4fd3fe0e3a17d5d05bf6d081926dba8112f8a659110373cd25082be830c40d6a923a0715e45df23f92c629976cf180803577fa97c6e759f0b7a0ec7b549b5a709a79", 0xce}, {&(0x7f0000003000)="", 0x0}, 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0x1000}, {&(0x7f00009b7000)="14f78f27795041adf0280b6d0ddd48e64af8b1adddd83da31129473bb0ca2ee1928c22c739a733259d3a7f4eea62c87e57668bfcb6d3eeccda6b8fff687e4cbc4de82b5bfbee0a6c981af3ff3f496aef1d89", 0x52}, {&(0x7f0000005000-0xb7)="1aa886b0f7c0855a52b3b22fd2c1722beefeaa837a254e27d1f3ed723abcb176f1d280e4c0e33a9e78c0607ca236ea15d0bf95fbb67f9c1f17a7ffe617915ca090f6fa94fa8f363fb0fa112c9412ef442345fe4b01fe6bb6c97a09b8016a35c99447296a9bfcf3e03cc75165e0e92fc07b338e952c2f299bb59078b2e262debed2e601d675bf2de7f9763aca174347214d325e9a388c5f36fcd35bff0c00d20bebc4877c57d2fed7f971a57ee8059c63a5054a30964314", 0xb7}, {&(0x7f0000005000-0x97)="c5559d5b70ed377727b0ab3ff007cbcc7fc31847658bf7600748bd73f31e92b4608098b6ec2b9c2c60dac274c2946b7aeeeb98cf4988e8a8d38db76b44fa50f1fe8d312906a5ad2b1342002255e8a45d1cafa358797effa395325d29240d7de44bdaa3dd52284afc2f34757c4c32686ffbdd6e27d337a8f75d069c7a93d70f87837f596aa7de738903054a4c246e4626f16e1ff8a4c079", 0x97}, {&(0x7f0000002000-0x51)="deb725fb02c6cd3242b57a97fcc5dd947632043335ad03888075e251e9106cca37664d23a55eccbd4d3261412b847c6dee214ff0a54e7bcd46f14c95320eaf6ed99b9c83a535ad88af39de5526e1b60c5b", 0x51}, {&(0x7f0000004000-0xc4)="2063e1032781c8857c01445039ffe24111d79e085f6dde42e747587b404dab00015d2a69c53efc437db7de5b918ba4b63c7d0ea8bcb2b97469d858363094a41260c683806d371acf5cfc0b6bb467c90d17a2e487d51335b0097f3c8a786b4ecfdf1a2eb01a39f18ae66d4d99523af4ed4769a3c63b5460603fbbb030441df30ec87b8da799e791fcf3d3b2be6425cfcb3a023ec6a85fdc5358c87c036b82728ac602c1d272c94d6f3a6aada104fd752539a02b70709fbdbff10591e6f7bd75f1bc31ed38", 0xc4}, {&(0x7f00009b8000-0x87)="64a53ff0e623f45a015aa33423aee48b97e2ef5a90739d7de22e17c1c7a49314ee08668101ef0cc340854624684d6069ebc831959479d0cead85df5492987f8764a8105f7d7559688c4b9f2375a9c14453a931222fa3bd446634358f9779f878c00a5ea22c69d2e85e00df856ce33cf4f2a972d4d3c5036edca9e04912ef703d3458423066b0fd", 0x87}], 0x8, 0x0, 0x0, 0x4000}], 0x4, 0x44080)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x0, 0x40}, &(0x7f0000004000-0x4)=0x8)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0x11, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r1, 0x2000004, 0x1, &(0x7f0000005000)="86f76bfc7352410a461454c3853ddee69b57941559b7e9f787a1176b363673006e62dc72d7b2", 0x1f, 0x1f, 0x80, 0xfffffffffffff391, 0x4, 0x3, 0x0, "0a00000002b0070000002cb0450c4d080000004b06cdfabc1e100000000000000000ab2f49b36149c4805c6936211b26afedef27ba3174b17b935c9ccca35429b7c76e91f208b3448f1cc4e417d24321e9a9438e69c457b09ac6b918e2b9c7c8b6a61a29"})
mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 00:22:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069f000-0x8f)="62c3cc79124f7be1a48463fad1fdf7c256de9cb559a267fa44c54a39345367f5e9ceb2a3cb0cb58d8d8f50fc26c7b72a37cbfe57f98a0e8ad18f43b98d7d3e5e2a578f0686782532688f031026859218cc152d6fa8bebb8517bf5f82c92fb6076dd17af801c7cb133563b477ddae12301099ef5d0d6439fd0627fdcc4ecef92f3ff7a826da96fa5e6de5e7aef7d292", 0x8f)
ioctl$int_in(r0, 0x5421, &(0x7f000074c000)=0x101)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000036000-0xc)={0xffffffff, 0x0, 0x10}, 0xc)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r0, &(0x7f000000e000-0xcd)="bcf12a338cae5d737abc6603378d524ff4ded5c5c5e03266df166733694227bf4879b835e50449ac3f9015723d5505479aa492c3b49c4111d564e6d3b8863ae29ae0a5e6691bdfa10b15213a6795a6087043397f158ddcf051ddad638ce86fe30a0a5f58dceb3c604fbd7479b51c25bc6081fe37fd49407b5a70890a9150986ade14fc4b15bd1f28c0d9923d336c2c09a76f7157a68ce4664e459bfbe5055230c81745e3886604bd3cfe33c855963fe6a4ef79fb929a747050c3876ae2d0461a0817f82fdc573e91c94d406746", &(0x7f0000036000-0x5c)="983b33cd6d113ccc295fe5a442ed95adba724633d4a09a521def179891cc064ed614119fe2f8c0d1821132c5c3a050eaaf4160a64bc52a49310f9261d07f03bc41edbba496e61a2c3cee40075cab985dc64772dfd9032e7f5f3a1362", 0x3}, 0x20)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000036000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000036000-0x8)={r2, 0x0})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000018000)=@req={0x50, &(0x7f0000036000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r4, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
socket$inet6_tcp(0xa, 0x1, 0x0)

[  289.677942] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'.
[  289.704614] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/16 00:22:40 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f000072d000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b05000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000661000)={0x7, [0x1, 0x0, 0x2, 0x10000, 0x8000, 0x0, 0xff]}, &(0x7f0000000000)=0x12)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x25f, &(0x7f00006b8000-0x307)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x229, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x33, 0x6, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @generic={0x0, 0x67, "8afa781afe70c30f0f95650a2db2a909be5f000c8d3c4e60c5d3ef85c8fd1f252da10f868f46ec247dd8bc4c2b41694f87795a254ef1a1a2585f49b3c497bd86098fe54197fabac5d66fbcdeb344ebf03b8f4fa62f3403d1cb6187c255d911960b1b2f3030ff6b"}]}, @dstopts={0x3c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @enc_lim={0x4, 0x1, 0x1000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @jumbo={0xc2, 0x4, 0x6e}]}, @routing={0x5c, 0x8, 0x2, 0x7, 0x0, [@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]}, @mcast1={0xff, 0x1, [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]}]}, @routing={0x7f, 0xc, 0x1, 0x717d2107, 0x0, [@mcast1={0xff, 0x1, [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]}, @loopback={0x0, 0x1}, @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}]}, @routing={0xff, 0xe, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [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}, @mcast1={0xff, 0x1, [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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]})
r1 = accept(0xffffffffffffff9c, &(0x7f0000f3c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0x6)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000473000)=0x3, 0x4)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x80000)
poll(&(0x7f00001bc000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0xa, 0x2)

2018/01/16 00:22:40 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082a000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000051c000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000+0xc12)=0xc)
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000)="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", &(0x7f0000002000-0x41)=""/65}, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f00009d7000-0x55)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f9f2e3", 0x0, "bb42c3"}, ""}}}}}, &(0x7f0000854000-0xc)={0x0, 0x1, [0xc98]})

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800006, 0x0)
connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c)
sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fea000-0x4)=0x0, &(0x7f000034c000)=0x4)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x1c, &(0x7f000054b000+0x18e)=[@in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f00005da000)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fa9000-0xc)=@sack_info={0x0, 0x200, 0x4}, &(0x7f0000a0b000)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006eb000-0x8)={0x0, 0x8001, 0xefc1}, &(0x7f00001c1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fff000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0xffff, 0x7ff, 0x2, 0x7, 0x9, 0x1, 0x2, 0x42b, 0x9, 0x0, 0x3, 0x100000001, 0x4]}, &(0x7f000099a000)=0x108)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a4000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000f23000)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000628000-0x10)={r1, 0x80002, 0x0, 0x9}, 0xfffffffffffffead)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dbb000-0x4)=0x5, 0x4)
bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/01/16 00:22:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x3)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000960000-0x8)={0x0, 0xbcfe9f5, 0x2, 0x0}, 0xac67011733372ffa)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000af0000-0x7e)="f935d616707e7485f122430602cbf3f494765dd541f94bc0fbcfe621c7d4dd91d84fc893b6bf1cca26d73fb1dc12bc6145b2a1e837427edb2367033ca2952fc79425e029ced18c15d0f925259aeba053f970e8991036f3ab5894fd2966bdbf06a0d8fa7afddc4e63367e8c467f75a360126efada9abf3eaebf7a6bb6bfbe", 0x7e, 0x0, &(0x7f0000ed1000-0x1c)={0xa, 0x3, 0x4b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff}, 0x1c)
r2 = accept4(r0, &(0x7f00009f3000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de2000-0x4)=0x20, 0x0)
bind$pptp(r2, &(0x7f0000fbf000)={0x18, 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]}, 0x20)
getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000b4b000-0x2e)=""/46, &(0x7f000022c000)=0x2e)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001d9000-0x4)=0x0, &(0x7f00005bf000-0x4)=0x4)
sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 00:22:40 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$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e69", 0x18}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00007a8000)={0x1f, 0x2, 0xfffffffffffffc01, 0xda, &(0x7f000025d000-0xda)=""/218, 0xb4, &(0x7f0000d0f000)=""/180, 0x38, &(0x7f0000dae000)=""/56})
recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84)
bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [<r2=>0x0]}, &(0x7f000088f000-0x4)=0x229)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c49000)="d0aff752079385857e3bf12becf3739c895157595fdb90eb048b733a37ad4236bc14aa30ca5481ed523f7d08d4b2", 0x2e)

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005e5000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000344000-0x20)={0x5, <r2=>0x0, 0x2, 0x1ff})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f39000-0x10)={0x7, r2})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e30000)={<r3=>0x0, 0x63, "90599b04650d530955d9663890a21ef41914594561b377b4564f8819d7b8faf2edbf6b73433e9c5a3d12745f29a13c2d586eb09623e7dfd0d841002f3592d0d4db8535da053bd782a89fd9b0d8c49f601287baae4f9b95967a5ba20b7bffec514d866a"}, &(0x7f0000c90000-0x4)=0x6b)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e7f000)={r3, 0x1000, "772ee83920518990a5b6742d20e250bd366bf7e42e6f2bb2ee9cd6ae0ff3a8afaa328fed6c87b6003fca23be2e2144ef6ddfcff5c41ae614a994a939ad4cd6eacadb0dd72640668dc1aad624034eb7788f27dd4e0df14c677f2b79770f5393c258c01ea5e0e983baadbb9776df15f46abbdc4699f14f6844e0c1d916ed65a5638f7ca5c5d3232dbca915cefc00a95b6690959f832fbc76741c4229ec95068d23eb90c96be53a8c995f7ab475315c25b07c687d61629c75f2d2e5b7cdf23f03599d15aea255c1854318767f772c0594e1edf34ea094617b9f4af331480c921bd4154613634659b435b22d5ecbfe4b0055209bc2c3035ebe7953b55756caec9da4fe399e2b01b522c383137ab93878ab5414fde00146c96e609fdbf00d760caec4f479f6e4e746e023c7a1f9eb09aa9862f479ab9a6ba57707cdc939cc39ea4f0866ed10afed86265d8f5d8ca6c478c2c5e3b7ee0ff4da4d5a257020efa2c7f7255fe29b2064b10c8604567cb0a0aab8060bde4361f5ec53eb8bf09588856fc41b10037cef36b4a520abfd390b8a0138ae1ddc5f29bd198f2566a65ec6b1bb5f387d7c6c38a4652f164ba4ef8d087befe0e49f1858378b8f4d83f42ece51c45945db29522baab875f6735738b3f10f263f3f8f1728bc3c1f421218f92176eafe24fd150bc3bac7185505fb29e75e66d76fdf78d76cfe4abfc289bb82373136dba37315b5d71d48c071f0080ca6dee3c3569ff1275e9775f8605fdd518c2d97a14d9142554eb1dced563f6fb3320ea5414194c8547b1ac24c1bfa4a4999c5b9825c02548c335519f5129d6444946f45654ff5b73a97195caca803a91ce1f2ebed39f3ccf10f607e6af310999d40d1f2842e9056c6c9909064fa22db048ca3495a63389accb0e9acec93b6aeaec4aaca5e32fae0f9410a1cc94eb55537e75860ec038a2bb4866924a751d03cca61156934ee605aca7a29f1ccaf41c41cffe19b3d47a00244f842ba463c081b6b0ee3452e152121c2447b13fc56b84d6d26199772b6bbe454eb4beaf8c958e115f9cad2508eb99d983b80313b34972fe7beeeec89c2ffa9e3bca78be41f3d3e31b49457e7570bf0771873923a9357a8d5fee6e13d606b4d937d1f1cb911d7df547d92c1798f40e0e2eab02c7c374970b8c0c42a7a5687a82c9bd5cff8fe48591648e4c60fa3f8c5188f92139349c8f5ba0e800cea648994e33c4d3b202fbc7e6355599e400237d4cd37d9cfde0ace01a7144c80b679a7863bae0f70b32b9b1cc70e373cac4edde435385560b4ba5cef7be8affad3c41f0b8fe6c7307a58ab42fbfc5f1a26d0bb793aa860b77eccc1f02b6d290c8e94d0fb7b2f2c3577d005be74bdaa99a14926e4643ae596a6d12c9da3f07da8613f189e11f9f92033a853f258f827514690931a0e1205db105f6fb6a8c7b5290acd0b26d63da0b04786d987bcef3addcc6e6118021b4837d868136b0c8378ed9dc3815e1c22d0e989aeea8f5bc70d0d207cef837550b93f5ecb29d000cb6791e577a44ba39db1c8828132725816269b995acf5e152be6949182bacb90487ebf6982b8ad9c35d852858351d59c98f243628955b1f27ab1469c800d0e0b90edfbebd2448d237f14c6251e7a8233b5ba8ec14b41fb0255705b8bae76e5b58cc8b999afa269188b524b73511ea083eb2d144ac87b5aa2a94373d97e02c823eee84c541a9dac889b27cbaa8e665f31fc60ae3a1feb97c40bbf90309aac094b180604fddae4f2944de6d2295c80db624ebadbda5b1f12df1b16c26fe9fd8bdab0581455d0bc47a17736ac2ce09b3a17bd31ea186a27d6a0ff2e6c5f894bf5869e8b78256d70a61144d58e73e1837e79efc8a703bee443a29835cd3f42fb58b5755e80c3dc61446ec13bb208b6ad3fc9ca9eb71f9f143d8724ceedfd1ab019314602b05e9904b31bbdb6cab4cec0eb7f25a06617757330c50fc812e5dc2b27d3827a2fa4ced6e92e12966a57735f628b9d51668b2bb22777d3ac90fd6e8f3242f7e035e548f36e96d724695ad4078d2d9953d75c9274bbf9aa9ee5953c47d8af04f71879d45c5f96f0e563a396fc651e7d8c294e8bef6be4626a05d5788f0d747e7d1727e2a52645d47c72bccbb773188255b352dabf1a2beaae9a8c864bfcc411498da0f966aff8a74c911b1b2bf8873acb7fe41049f6f0012eb478eed1c7a840cac07ee866a305cc35a63d6448bfb230372cc14c51d5e0f6da7b5fa07e276ff79729e61b5df63d9bb8697592355450ddc7a51156f67056739d4b11786c55077ff4a8852bc5ea7a28d41674d7a16d096b24cf1ec0b206ce63f48f32c73acc6ef7123d2998d3905296f951c1d06c87eee1909bac93514c3ae851f53681445f2ef32e37dd2f7755c4299c2e1230e1e74968937990b4a708997d6cb6eb149f98d6ac59bd59153f10f0d1fc2468e611e371a1485aa1cf854fd9483681e3b0a407f60b7978fb931812eaf8288f244ffac3c32e0c3e6269dda87bb630082133b16c00e03bef62f543d7a57d3622ecaa27cfe7f12693561c5309583c1a250f1ee44fe66f861f9981bcd29217ccd943de4e03c408ee05df69802aafc45c6540e96e93d8b9353507a53fe623c6c804d7df7ce0752ad37185062e3c12535e2852731d1005a9f11c75cd9e98e78d1fca2cadb2841238690c13ac0165eaa995349fbfcd280b94e34a3d8f66c34ba3f16870b646b4bc379e15fc0edc762887633894bc2821fc4d6153770ed8bf0e759a5aabe3c00e2accab4ed6f26dff7a92169a48c34a122e4b19f1139467c2c54f472085abff1fbd76137032cd450520b8e4e201940de565ebd0ec2978b9b46170b28df543122fa5487204a3adba90e6968926feb3823cbaa463f18655d7747f9f1f8adc28c0df0653b79881d6b03d814462cb5f3383d6d4de099f67b27beaf93ea0bdbb0c8402cc7398d5ab88eca035fc1da151d2ecc281411f16e7858fc6fe2b371831f85d86162d6c880fc6bf6ad0d161548b23db40f2bfb8736bebb627e35ee479437e6ca54ad028d52cbfc48e99164198b9fe745ac5dcf8e8f579500631204fd298e87f7f5943c1a4978e6547b9261f5008efddb6ac5361853159041a11e1f1d9cbc91178ffc4f273a96e7e2f32acc1abd21838c78d1f74307a9bdce8274ea98b71ea30537d531b37b2c59b3525b9df7ae8bf786e16cfb43c09065e979b190aa5b26d1cfcc6f5867d807ac5f39cb365e90e39a34023d47f4f341b027eb983c59b56df9acba54e1ef3a52d5e70f1ec550b9f7cc0978b5f1011adc0e7a10f7e68cbb17016f4771c39ab6fed0154322fbf846e5f147a0e45eb9368c39bd7995d8c41f14c96b0f18d7f817fc52d0b7c2f33594be3655d66521cce7d539d65e706f44dffb2f3c23218520e8fbff40f63fe83f49727cd5315d1f0c157e99256a665ef857707023863b4e1d85275a4ffcb8e8590bc077b58398e78c84ad675880e822bf73085d053e07fc5e68c6096166d7009444ce9d91621f0e06840480666bc5276ee58859d4b00f72b88dd7b01c791bc83494a3f123ce8619e58c71989e6d916214f312e7434a5b5e5b14be67c861ffe519e62db8f19492749fe8b5839d369370d10cdcf47cd0cce235541a11a7d11d01e0e5fa0f2c917bf4031880df023c0390cdab79f9b7d0e9fd043dff2c50859f3616a5fbf567cdf4808622329a263c4e5bcb5c7808fbac2804a8f412354816e22848bf473885155557f06d75639adab9cb910810cc26bb01eea9ea52e901fa949d153808289c7a13cb8bac10aa9ed4d03bc3f011c2999c7ada69b4a438ac753c307415863ca837a82cac95de23ba32b03a6b788198d9285a516888f0a40455a6fd7b61a0cc6c21299f231d24387797552e94cc2b98e24e74ac60d2705d69f7cfeea2fedcddf6228f9df21012d8232e7e18f1b31cabe6b80aa0635e72c60430cf8672a3f0ee52088073b170a4f008e6710d71d6873538edd3c9bf36c09876c7f2be2e0290697d5ed81ff9df11e8a41ccbb5b8ff890f4701d32f6f2f7234315dd9fb4f49a2f0db14dc2dcda493d8a6121639914d87cbb1c7266c588dce91d3f1729cfcbef6ac1b38f41d07eaa43a10d0533bedb6b8f3e2e9f7349243436c72b9900a7598c42a34ecbc12f985e8dcf9f9e121483c4977601e3dbe727a8c35fdc1d0d882a9f169638dfb2410f5fe51b2425df04f98dee14bb11fa044a8e8bedb8d25e5df19aee76f4e4a27494db2c6f284c4ebcd6690ecff8da65a781f0c652ea78f94781738f0ca3f5d80c1df7b95c7c056c836137f006431709d13197a62d4ec06d724b22ac22f8faf972510b5cb46ec538f098b00f62c59f4dedc877a1666efe71552406428a757fbea4dc3b726f44bef61a3b65c65197cc1909dc19f2e61cfe4f04a6cf0bccddd1bb8bbe0c80091d2cffefe5230f63b367337327c0c5c3a95f7302fbef67950544bb6550e116bc8676253a9c9a3638ce82b2971220c5c1b3de23411e7b5d5955eddfa4d132255a8765a5db5ff827c0b1ed9c040f8b24952993007c74421a135649ec3d0b504b2623c1d9c24fab2fd058b929418232b3678947a96bf96c163f69109001dca0c83898558c6fdefe5c592712cf411ac36c4c19711ea13d59f3d570349220698c9ab49fee3438489d9d29d3519b7356618181af400daedbc5027380c5e1d32f13d34958526724fa65b03fa89e1181025b4ca20fde9dee0ba476d1755f927fbf0bfe1adbc0e8bd17dd946672bf45cccce11212ec42a826080845297990ab3a0b0a9b25cdfe8d6a35708d774d87d8f172eb6cc31615942a2ff4082fecbaa34a7e77c0532bb937916a6e43f67241dfafd15a69833cb2590564a3310c254f81508931aa068d6e3ab33aae70cd7688e4d29cf4753a3727199a768e06d90d74c9764d4c1586b78d2c1455f0fd3685bd0e741af46d8a3e4d90a5b1ba6ce25f9a89a8ecc6d3c16cbc0584d688ab44dedc59b5361268f3d299fde5fb21a1ab25e94268a0a8920ceb2c86a166d4d0f4b94c1cbac82ceb76d1ac765fd85f34d6088693aad33c7ca6a68f45063bc9dabd857bca2c61bb008c1bb7af59bfe9dca4234b12a55d2ecb74ee5d9a745819736eacda071470865de993d4086931a7ea385b4acb62c3863d8f1859c6095df80e88408362ddd2b137e9e63b70d98de292867146fa29fccea0db894e062cda3e56cecf3aa86bc21fdd2e529c0f5b97adf9b97631e6bbea44c9ad4133cd946a2bf5c9d83e595e697c17c705dc72e182457a4d9f3113a3de1dfe92673717ffbd85f2b94141e8f0371310bee52b8f2704bc85037a41225f5631b1f40063882d3fe8f23a6412329cc8b187879f90fe240033e10132be812be75b6cef5977755cdd23e15298c2ed51f3c43dbc9feba9fae380e7273da589270a14530f38ab6ec60a072f8d8f32c816dd86a305ed4ffa3e73520843ce157ca6cd29f399e1a7268d571c4304b7f38c2d68c97be5e60cffd7cd4beee4a33efb70a00a3bfdd8c70d5107cfd0be8af7be22c44507edcf2507a1cf5f6c8f4e225692f0a6fa8f3b4d606b3e3e213b2482c7fc844971afb9263d11d15110cb2d61b96776c13ab9ef3a5a26392c136b78bbfdb39dfc56b6f0ea59d59cb0546f598479646804a2e5c59247a75110bcc8d47722868e4be115a8fb6146f3c6b5de74e48c6768f7673b781dbcfa9647b3f8445af0f4b9bfb4eea75968ecd071f4188ae662bccd72b815f5da4339d27001578a16911e205d95a4177212ebeae3fdefc762393b9d094b"}, &(0x7f0000ddd000)=0x1008)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000763000+0x527)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000590000)=0x14, 0x80800)
getpeername$packet(r4, &(0x7f000059c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000166000)=0x14)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xffffffff)
accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a56000)=""/216, &(0x7f0000bae000)=0xd8)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67)
r0 = accept(0xffffffffffffff9c, &(0x7f0000702000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d7f000)=0x58)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000971000)=0xc)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ade000)='syzkaller\x00', 0xfffffffffffffffa, 0xfffffffffffffe5a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4)
write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/16 00:22:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x7ff, 0xffff, <r1=>0x0}, &(0x7f0000b1c000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4)

2018/01/16 00:22:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0xa, 0x2, 0x4)
getsockname$llc(r2, &(0x7f00000dd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000126000-0x4)=0x10)
sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fb1000)=0x0, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000098000-0x4)=0x0, &(0x7f000085d000-0x4)=0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000417000+0x235)={<r2=>0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f0000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ba7000-0x14)={r2, 0x3, 0x9, 0x4d, 0x6, 0x1}, &(0x7f0000a2b000-0x4)=0x14)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00003d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000665000)={r1, r3})
shutdown(r1, 0x0)
sendmmsg(r1, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045)

2018/01/16 00:22:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001cf000-0x4)={<r0=>0xffffffffffffff9c})
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00005a0000-0x4)=0x7, 0x4)
pipe(&(0x7f00005da000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00002cd000-0x4)=0x0, 0x4)
ioctl$DRM_IOCTL_VERSION(r1, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246})

2018/01/16 00:22:40 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, <r0=>0x0})
shutdown(r0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0xce6c, &(0x7f0000a65000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000091b000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r2 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r3 = socket(0x11, 0x802, 0x0)
bind$packet(r3, &(0x7f000053d000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
sendto$inet(r2, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$inet_sctp(r2, &(0x7f00007ab000-0xe0)=[{&(0x7f00001ac000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f000072b000-0x50)=[], 0x0, &(0x7f00009ab000-0x90)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/16 00:22:40 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$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000833000)="", 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
writev(r2, &(0x7f00007cd000)=[{&(0x7f0000f52000-0xbd)="656be46a63449f5da1e3fb57b98ee002d97c8e22e87a08be7bad07a035e6f54ec4f111b3ff440c809397f4fab214972d4acbd9e477e1a50442267d548f32ef54554d744152c2e253938c4dadc5027bb94f137a09434e96e59d29dbea46df1ff30373f42c4ab18127bee6e5c5152686b49fd762472ac890a7ec84613e6be5121d", 0x80}], 0x1)
r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d70000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002d4000-0x1)=0x10, 0x800)
getpeername$ax25(r3, &(0x7f0000643000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a39000)=0x10)
recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:40 executing program 3:
mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000933000-0x4)=<r1=>0x0)
r2 = getuid()
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095a000)={<r3=>0x0, 0x0, <r4=>0x0}, &(0x7f000095a000)=0xc)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095b000-0x4)=<r5=>0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095a000)={{{@in=@broadcast=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, <r7=>0x0}, &(0x7f000095b000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001fd000)=<r8=>0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8)
r10 = getgid()
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095a000)={<r11=>0x0, 0x0, <r12=>0x0}, &(0x7f0000110000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000148000)={0x0, <r13=>0x0, 0x0}, &(0x7f0000133000-0x4)=0xc)
r14 = getgid()
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f000095d000)=[{&(0x7f00002a1000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00003e3000-0x50)=[{&(0x7f000095b000-0x3a)="8e4551bc614fb54234305906932d03749227653592cac39d47f9e9e7d3d88364f0e198e4f79f31669671f185db1e095b404fda753b26a1756c1b", 0x0}, {&(0x7f000095a000)="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", 0x0}, {&(0x7f000095a000)="0442ff71a71cd05f978fb9180ad21e5baf78126726cbdb56adffe2842b85fe7757957e52e833f5efa9335595dca84580ac0f1336ca735cda3e368be97332d0e6bedd9af369a448906b46a6acd1e366c4e3932a35ca52840b532f3a8c6d92f60d880c9239bb73269d28e1521e1d5807d9f55a0ac496c1773272c689f7e13285ac3f67b524afd6ad", 0x0}, {&(0x7f000095b000-0x27)="bac06af93003922f9795fe244a1c7a48f4f19aa3e490fb0b00cbe28a018ecbbc26b8bf74c09bbb", 0x0}, {&(0x7f000095b000-0xf8)="adb03730a3bdacd37e502192f776104d1d303edd3ab524062a4dbe4239ca6c61d7d3f45b360437ad69c93aea46aa03e499546f3d2b1bc8fa07933f63aca1e31c8ef8861240d0265a34f14db1de0c177b841d98388b68452d50032d909962455789ef4c8b6e09e3b7b1d978896c4b33d8cacf695e6186ab131a51a5b72074268413e5b69e08dae2757dfc6abaf7d69d269fd688c9917d90c7ce40738ebdc0084be5ad79c3e12ae0f4264d22e7d137f0af480ead19c2b29b3eda339eaba66a24af65f97c6c8d2087c1bdc822eca7f1c5f401639a12b8dec53d2d1402f9577e59c70d5af21ef5dd7c13317c47b196e0eaab7859fa3141ce090e", 0x0}], 0x0, &(0x7f00002ad000-0x120)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r4}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r11, r13, r14}], 0x0, 0x14}, {&(0x7f000095c000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000095c000-0x10)=[{&(0x7f000091f000)="b71b4d9f3237ef8385eaaeabfc0baff662fbc6e93254019ff0d94441f7c5a67c7be864f6fea893879ed4c51797e77ccf75e85396c6d67ca06459ba7be857231dc696898f59cf3976404ae85f0cb2634893130a2963c245b5ca", 0x0}], 0x0, &(0x7f0000474000-0x68)=[@rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r3, r2, r12}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x0, 0x0}, {&(0x7f00000d5000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff76, &(0x7f000095c000)=[{&(0x7f0000197000-0x85)="2a6c6f0e65800178bab96dd4dda7d2b163e074c7441bf9a1da477b321a573000d69bb26cfb151d28cdd64175de16c6a651b8f05bcb643b27d265ba5e73fa0f3757ec2aabe305d887d3305541ed76bb01800116b27dec6f996cb66b47ab96ab17e3cad1ce6a8f19ac78b46c98ac04abc156393a12a04a359322399a98b98f42420ac1ec1a78", 0x0}], 0x0, &(0x7f00000d1000-0x78)=[@cred={0x0, 0x1, 0x2, r11, r2, r14}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r6, r4}], 0x0, 0x8000}], 0x2, 0x0)

2018/01/16 00:22:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000924000)=@assoc_id=<r1=>0x0, &(0x7f000073f000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f26000-0x14)={r1, 0x3, 0x3, 0x3, 0x1f, 0x7f98}, &(0x7f0000d78000)=0x14)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0)
connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:40 executing program 0:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f)
preadv(r1, &(0x7f0000024000)=[], 0x0, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000009000-0x10)={0x2, &(0x7f0000026000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})

2018/01/16 00:22:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
r1 = accept4(r0, 0x0, &(0x7f0000dc3000)=0x0, 0x80800)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000430000)={<r2=>0x0, 0x100000001}, &(0x7f00004d4000)=0x6)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000093b000-0x8)=@assoc_value={r2, 0x78e4}, 0x8)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c5000)={0x6, 0x10001, 0x8001000000000000, 0x48d, 0x5, 0xc, 0x8, 0x6, 0x8, 0x401, 0x10001}, 0xb)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000301000-0x28)={@common='ip6gre0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r0, 0x400)
r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
setsockopt(r3, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0)

2018/01/16 00:22:41 executing program 0:
socketpair(0x9, 0xb, 0x4, &(0x7f0000d42000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="986d0fce84d66e788f96ef90903ae218", <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x0, 0x7, "d4307beddaa48b75aef620739d362935792e71fca4f6dc0146de9e7ce0dac35642d44ff260dfa5c927c1ced2230b172063f78be29dcb9a846904a7eb8e9cf3268688469c4f7f7cd61742afd66b18e8ac07516730d63d7316107c0e7f55e67a0fa013d8c3969b7ebbc0a833be569f510c6ee5e1d6f8151c68ce59ea86"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000000)=""/184, &(0x7f0000002000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f000006d000-0x60)={0x27, 0x81, 0xffffffffffffa1c6, 0x3, 0xfffffffffffffffb, 0x3d3, "b75e2c9c52f0d6f4e382f066fab8d4f88531fd05f65e59f2db9ada1c8107122dd509d13ebc28548fa2af6abee0bae38af7ffd4c1f473df5cf2eca55f9c7cc9", 0x1}, 0x60, &(0x7f0000b6c000-0x60)=[{&(0x7f0000a2b000-0xe1)="8af64d0f47bb82e81c343743e3f6eafa68125577661b53526138af99f8d4416f41af06f5517b5bdc7f020d3e95266905c6c2d1e29d9eb3f18c9d9b0d082e7e241eac037a4e1e4e0c087e7c38bccb307943a8cf888b4ce7afab89b5ba340ba6e93f447451101d1d33adb4feaf1830088a8f0f13c30612a35191181c34abe2585bbf53a2fd4ea1476c9d8a63012cb8080700c71fc9c7519dc72c7dfe4ce3e17ba38ca6271a9971ac93167387fe42a900cfb3b10332c38367161bf1ef4dcd9d12b97261a4e121c6f0b782a185aeb864530ce053482a05ce4126b89c800d01c1edaad9", 0xe1}, {&(0x7f0000000000)="824a11f76e59495d3d016787d63a39e9c1c74d6994b4bfe58e8778080be87776c4d8d0c931002d1410e403c36f68506c5a2b3cbfdce4ba66c713d0e6668438201136c32bf800c81788263d3022f13537a6e87c87fdcbc74682da500fcf6729", 0x5f}, {&(0x7f0000001000-0x7)="964e12adeddc1e", 0x7}, {&(0x7f00008b9000)="22f8c77cee18fce9e77be1398bf914a54c98fc5c1c147c481f9cb8f3", 0x1c}, {&(0x7f0000dbd000)="6755d6495c3be1b70181c1502c768df7aeb3abe5670ec14839372989e53eb4c12fba49d7246be731a2a27bb71388a55f8b0d07f7ebcdd9dbfe3e545b9f1b8a54c43cb085d2b69ce25e1565bd011ce0a4d774", 0x52}, {&(0x7f0000000000)="02aadbb9b03cb82e22b4600d807e5895b79e06e581094fb664f924b4c619f497ae9328596b7470475c5fe335ef0948f6aed38ac9dff59a32f6d265e3a3f0d301dab70e699cea78a0d6a2612ac19f25e3b00476debc9768ee816a5f219a19cebf5441e494d7f8945a41f14ff3ec8087a378824606f813ade9340b68ddf0665abdb3ece277ccd8b9d34daf98266a68ffab8e77d36c504c0f7a043f2dfec0d10ee7e34f8d37b1f11568f7add0acf614e9beb7604cbee88d1f9cebd26a6314de82a4e67dc353a4ed", 0xc6}], 0x6, &(0x7f0000001000-0xa0)={0xa0, 0x6, 0xffffffff, "c1c9ae368293ef9c61754a720443606f540a14c2c12bf774c31b43b2a56bbd39be02793a5f9d03be27716e2929c414bf3236f090075a1f9521c1fd7eb7fede009bc03fc40fad37619db76526ae495aed7d91762301aafa6f3a3a3a507405e51ddb72d36a3431b249c562848efba279014911c35430718de6ba4c19b24bbeb168575844e7d9790379f09058be08"}, 0xa0, 0xc1}, 0x40000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000f1b000)={<r3=>0x0, 0x0})
ioctl$sock_ifreq(r3, 0x89b7, &(0x7f0000aa3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100, 0xb46, @te1=&(0x7f0000348000)={0x5, 0x8001, 0x42f, 0x0}}})
getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dee000)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x220, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000781000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f0f000-0x8)={r1, 0x4}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r3)

2018/01/16 00:22:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000216000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
pipe(&(0x7f000094e000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00007fa000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c8d000)={0x4000000, 0x7, 0x2c})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
pipe(&(0x7f0000db3000)={<r5=>0x0, 0x0})
connect$inet(r4, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r4, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_int(r5, 0x29, 0x3b, &(0x7f0000f90000)=0x0, &(0x7f0000793000-0x4)=0x4)
sendto$inet(r4, &(0x7f0000478000-0x1000)="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", 0x58b, 0x0, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0xd, 0x803, 0x100000001, &(0x7f0000a14000)={0x0, <r6=>0x0})
setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f000010d000)=0x81, 0x4)

2018/01/16 00:22:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000903000-0x50)=[{r0, 0x42, 0x0}, {r1, 0x412, 0x0}, {r0, 0x400, 0x0}, {r1, 0x20, 0x0}, {r1, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x4020, 0x0}, {r1, 0x201, 0x0}, {r1, 0x1, 0x0}], 0xa, 0x401)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x0, &(0x7f0000ffd000)=[{0xf7, 0x0, 0x0, 0x0}, {0x800000000, 0x0, 0x0, 0x0}]}, 0x2)
sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d40000-0xf6)=""/246, &(0x7f0000bba000-0x4)=0xf6)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004f5000-0x2)=0x4, &(0x7f00005fe000)=0x2)

2018/01/16 00:22:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00006e2000)='o', 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 00:22:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000272000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c82000-0xc)={<r2=>0x0, 0x20080000, 0x30}, &(0x7f0000821000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000031f000-0x15)={r2, 0xd, "d63b159318ac2348bb1c3498f8"}, &(0x7f0000742000-0x4)=0x15)
writev(r0, &(0x7f000024f000)=[{&(0x7f0000b1a000)="", 0x0}, {&(0x7f0000efe000-0x44)="1ec139db8b6f0fb6f4b7cdab3895f3bc614b169fee8820356cd589e4962e0ecfa01f552e276a64ae283c844a9584181c4f4e864626b9d8877853a78f0129292b16db3883", 0x44}, {&(0x7f00001a5000-0xd3)="17c63acd56e344cb38e53abdf168bbc57e4dbea0899db96f3b1eeffddb2e72d070dd9d3e30af53704eadc83120d8f405bb71e432af07ac70d6cc6d9ef4e4f6900873b14fa15ab5a2656438e7a1c017d404a820c9a6a253b20e2525763da73a6a46904b602bdb4b4ff113b77553ba6891e694c57e4dbae603d8f09bb9b8181631eddfc9340b0d337f170246d8fd76539f9474edec0686bf1be1418b13bd6d78fe3b971f9938126490eea735a56b0c2c68e1192863faa1a5163329d083959b48ab5a9de2ef677366e20741c85b941658c317393a", 0xd3}], 0x3)
socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aaf000)={0x0, 0x0})

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f26000)=0x40, 0x4)
socketpair(0x8, 0x80005, 0xef71, &(0x7f0000021000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$unix(r2, &(0x7f0000f6a000)=@file={0x0, ""/15}, &(0x7f0000f6a000)=0x11)
bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfb000-0x10)={&(0x7f000026e000)='./file0\x00', 0x0, 0x18}, 0x10)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000099b000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f60000)=<r5=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, <r6=>0x0, 0x0}, &(0x7f0000f6b000)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000f6c000-0x4)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6b000)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000c8c000)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000f6b000)=0xe8)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000f6b000)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000133000-0xc)={<r11=>0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000434000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7e000)={0x0, 0x0, <r13=>0x0}, &(0x7f0000f6c000-0x4)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6c000-0xc)={<r14=>0x0, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f6b000)={{{@in=@multicast1=0x0, @in=@rand_addr=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8)
r16 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6b000)=<r17=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f6b000)={{{@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, 0x0, <r18=>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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8)
r19 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000009a000)=<r20=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8)
r22 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r23 = getpid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, <r24=>0x0, 0x0}, &(0x7f0000a90000-0x4)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, <r25=>0x0}, &(0x7f0000d2b000)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000004c000-0x4)=<r26=>0x0)
r27 = getuid()
r28 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r2, &(0x7f000093d000-0x118)=[{&(0x7f0000f6c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000023b000-0x60)=[{&(0x7f0000f6b000)="f7834b4cfa9cb4fce1a4531b2d5e990a7b1cd3427a945e467dabd7e634de491127910dabd144fa9b62f4202a65a455a4bce736fda766", 0x36}, {&(0x7f0000f6c000-0x1000)="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", 0x1000}, {&(0x7f0000f6c000-0x20)="4a84255c78e340a52edad9967ff46a0f383a1553b51571276029925642446324", 0x20}, {&(0x7f0000f6c000-0x5)="3ae50d8de7", 0x5}, {&(0x7f000057b000)="da5fb50d93c81fde840b133b3497b651b0363d689535695a4e9801edd776f6816f9bab0cdcc3c581a083ee80d6310f761773fdf192bd31c6ce1c6d4b3daf94d618bb116e129de26c59e54ce011edf2803a9da7618ac32435b3ec24abdd70d4a5f52e66df9ab1bfeae4324e4bade450ffc2a424e1c67b40d3d158a489e78aaf73a951c7a40bd788635bf7570f20589401bec76cb9512b0a5cdf2f07f11dba7de35d01a0b5a35c2f126fa9a735c77c1572a6f5fd71baf2fae11c2a9d752f20b2a7f645e1", 0xc3}, {&(0x7f0000f6b000)="e91543f9d2ca39d2e7b00d471e2d86a462a8c67d4a46aa3479396ecc35fc9b2d13b7832db456a24dd820507868d81e9dca7b65edcb7c9183d75033ce9c086c22f139ee25a087fe8b99dbb3d5140f429740da19243238aea9b1c824b02fa5eb0e06ebce51a17695be37447fb7c01b7c3d5cc8f2250efb4d393c5aec2f1eacdfdb0a6296b497a1d517f8c0faa63eb1f469f2841281921b1bdd6d5508c1cc601080e1e91951604340062b8009b0c4381b9555f7075a8a82a805f023131b665c777a6e4490487451858f64441e7d8b5b1c90c87b5357d9621293d92202d14ee48fb9e1699bc331cd5aa2ef865537", 0xec}], 0x6, &(0x7f0000f6c000-0x110)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r0, r4, r2, r4, r2, r1, r1, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0x110, 0x10}, {&(0x7f0000f6c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6c000-0x80)=[{&(0x7f0000f6b000+0xa96)="e6ef6a73a791d24c7aa0faa56865136a5f834b2b35b3cab82aecc10ae5dad4caf43547037719a63191538d202de367092d6520d25a086202237dc441f948c00e7abb72e3b9c547eac2aa8b73571e037226c5f9d636c2897faa31a17c832657162adc50cbfe8b2a83e19eb1f4d0538d2af280c8f31e94395bee42e244c14be73479675d15fcf4218d4d01f0c815840b6886d9dad3361a641c3452b7732da82e8f276fcc20215e451df1e10e", 0xab}, {&(0x7f00009fa000-0x80)="5faa51a2384250eda6f2fb2cbf5775bc740c9dd0d9062a2705ee2d96545087290817d15f92b4a25088d6f5bb7ef48c0cece2fc66d6d9be229b6d6846c9fd0cc83be60ce80240f603d9edbc0a2dc5abe9adb8d3cf7e9a2fe1a5629bcccc546cc86844e802be67672d4590acf739f00d83fbb2c0c46d710c665b40590920a58826", 0x80}, {&(0x7f0000f6b000+0x842)="5a1014ef1bb6e2ffa12d5148933b58f11b0629ed726f6734627bbc0fb89385f5ea86f7c6ea4d4d660baa0367bfb389c7d2c82d660d5448c2255b6cb963e8fe4f8a5d69ed955c36ac9f8f6197e75482ba8401287381a2104c040e49020c6e4df3fa238e93669bdf53d0da384d2ae7278d518de4a5dc1f3283e167d47c97cf2bd48c4e71874bc1bad0af38ed2bbffc60d63986a8050bde04b01fcb8124ad745dbe7ab5e0c108710e32dd2122c88fbe75398c3a72ce6ed14a4ceb95358a2c721907f42cea11", 0xc4}, {&(0x7f00003c8000-0xab)="88178d6c8fd5681c1c93c21fa6f9b15bfd8828366e8388ba44af90c972b47faaa3c3813eb278c3b4bd7f580ff456601a1c6b1cf734efe80626b7ff3c85cedb590281730d050e8eebb5801d31ff52b8119b72f5d14cdb63fa44bf4a1a4d23cdee64a18be0ff95e52c602bfeb8ade957d6391a896bb3b494d21240e11f3cf86c5fe3d209198fa3187e97d0fd656311bf61bca04a57a638484322bb42b18a0777f202c754590f9e8597e6b16a", 0xab}, {&(0x7f0000f6b000)="0fb466d2bef20a67cc33355c603133d208c1530d723e4341dbd9ebac50772b0bbff8584e191cca6a51f3137d177ce07d18cf02aabf6a7df64613da950cb8f558e2f4dba98b44ada0779c6072bbb8b556e8728f0be90203a50c6b1491aea183fc2b50d0bc7c7c5b1848521995626dbd", 0x6f}, {&(0x7f0000f6c000-0x2e)="61968877e8db03e1519bbd977b035535e1020099aa78fd4c9b004342168242f6b6568b556e6d81fd494e09c266ea", 0x2e}, {&(0x7f00005f5000-0xe7)="7ca7c0ade3dde80070e56bf18f002e81c595118c9e87168c11d6665ff2472ddb75d85765eec630e40a96fd88fa771a10d42b1c6186a86234ed6449b9cd739fb807994db3fd07916308f5f7f93b73ac6136b59222761406c386aa964d4a4396954c8134ffd11ab01c317022987c389aeb5817bb14f65ab8cceb96ba0611de6bdc2bd99d11858b3cb20f136042b3dd50428f4c0d613f178c607fedec66c3fdce4efee4922667aa7045051f3f0a822c3670e989bfa91f42d98f354d2613471c595a8a4f67c63bc4c99ccd42f98b260a43248267f74d023860e4926b6e2b20a916774a7f59ea36bf73", 0xe7}, 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0x1000}, {&(0x7f0000f6b000+0xebd)="26f9419598b15a272833b74cdfde1f7252c1976b1aba7731d5d553731c04ede447dd573d66383892e16c16d09190d5774cb3468641d58299203030a8545f620aad9a4d1860a62a6cd2515e45c7ff6cde9a38333638bed31096889373c9af29d56db118c53b61013f6c4897069dc6267adbfbae8f0e50cda5bb77bb8532926a31ab041cc635142fbe70e1e61211c93cae99dbc8c4413ba6e63fd5ab8852db43baea56b08cff33d031a9463d56b106fc3d75a7615bc89f8e93ce68", 0xba}, {&(0x7f0000f6b000)="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", 0xfe}, {&(0x7f0000f6c000-0xa8)="5119c0c55b1c134f534e2e8716efa0ee62c842d4016a0bb2c462532e474c012e969b2885da9e49642a299f6a70cf99beace4def4d25627d3b1e6c169b2d6cc44ae3a033208ff8b294659b4f2e121c6af010bea2ffd86b58b6ad4904f2042a90fbbfd91298e6b6fdaf4e5c3331dde7850da81a8f81b0f6fadb8e23b9b20cbe0ec05fb098bd30452f4595d9da4f31e05733a22293fe1cab09f7976d20c13707c1032d6a6ea9b3da126", 0xa8}, {&(0x7f0000f6c000-0xcd)="439c95996fc125fec71a83e6e3194ccdc7baff595b4576f0b3f2bd3bdf787e6e75f963c7b3ca065a58b8f990a867f8597b55ba54716ca56f46088214331777abd436ede216a48c2de6aeae2ddee3c8fea269abb36bb9d7eb71d2d9989f447a644ac325b6a2e76580d3d89882e6b960331a0c672477f80045e3501dc48e9f02c82215c56fd1410fc4b049d1b7056c5a54c68026bedfb5109e18947d85b8e2ffde5938280d4dc997007133d5f82416aaf15449a959c6541d3100b090957cf8dba1227cf3aa46c5a2758c7ddcd8cb", 0xcd}, {&(0x7f0000238000)="a8a6fe436f35bd29e70fdff53acd94c0193abaaef3e3e032c747e63593507da5b455a47f31001298ea5d8b3cb0a7c857c058f54c29daba58c1e61930eab865d305601024203ef24f9788534fd7b8c924f3e60bc08cf6cb3c032c52512fe089761e0aa5cc41668e02ffbae294de33d4157a0617e4758f4acf7a79eaaf997cd553ea37d53f97533db18cd99564cd2bc0958db8977a00b3", 0x96}], 0x6, &(0x7f0000f6c000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r3, r4, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf0, 0x0}], 0x5, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6a000)={0x0, 0x0})
sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b1f000)=""/230, &(0x7f0000f6a000)=0xe6)

2018/01/16 00:22:41 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000417000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000c42000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000067f000-0x10)={&(0x7f0000000000)={0x24, 0x5, 0x9, 0x0, 0x0, 0x3, {0xf, 0x0, 0x6}, [@typed={0x8, 0x86, @void=""}, @typed={0x8, 0x3c, @void=""}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000000)

2018/01/16 00:22:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005af000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000006c000)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002c6000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000008f000-0xc)={r1, 0x80000, r2})
r3 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c1000)=0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b7d000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003c9000-0x20)={0x8c, <r5=>0x0, 0x10003, 0x4})
ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000ac8000-0x10)={0x10000, r5})
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={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]}}, 0x88)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket(0x5, 0x5, 0x3)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = epoll_create(0x5)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_wait(r2, &(0x7f0000f79000)=[{0x0, 0x0}], 0x1, 0x5)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f7a000)=0x0, &(0x7f0000304000)=0x4)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000f78000)={&(0x7f0000f78000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a4b000)=[{&(0x7f0000f79000-0xb)="1eb95fabe185dd2b8adf7b", 0xb}, {&(0x7f0000f78000)="f52e7f8e2d54cf4746d42b20fe3de697130d7209efa4bb16c7b3", 0x1a}, {&(0x7f0000382000-0xdc)="059eea4da810fc2627fd99aef152de548b4127f589452064fce65c2bbdc2e27768dc03b1842123040eb68dd70d6c84f6d213d8896fbb52ef415c58c2ee30e0266af259881dfa6b80e0b051ca9f1eba1be13b39459667c426a143264f0c635214bb08ff97dafda5014d64d916be2cf71371ce72241c9d3131b99642f5d709881bfcf67cb6ddd4d780e5ef6a4544346f67c79121de88ec72f11cd4cfd4233d44b22ddc53154798fc6b7aa0acc401cee032081f6c01681c1b6fe28718a3b47cff834f3907aba4a6c369b2e8130ada6954cdcd6afd758ab96c1df6743227", 0xdc}, {&(0x7f0000583000)="1a843960239b3e4b0067874d19b215a4e2394a792f079c4b79612c5b20d4d999030e238f32bd7afc8ba5cabb9a4695f6fab5b1e338ce8be15c0da8018a3641b5ec0afb61cdf39551284aa278c363787e8f819ef3bb90bb7afe396db98467c0a4e243188868cba3aef405c79af23760a405f9d3538d8eb97a480a59e261c5ddce56b289a1ac8f352cceb04200454469c190140be9a960c83a3ef19a140d31a7b94668cf8f63a5268686ca4176d5a6af6d7d8ea58e3f9f7d19c9b283bfb052e6903f317f91c6208edb8762edc0b803c965aa9d57ff524d3a68fb15765f754adffd10f55586f36da2e4b9874f0b127dc802", 0xf0}, {&(0x7f0000063000-0x50)="777fe3341297750a2bdc25433f0ff1737362607a54c69a41476299a3dd6c3363a8276fea32d8d6606f17716c754873010ed02679d6c0fe19216c476070793f22393b1ee0c31f27f83ff027ea659f1b2b", 0x50}, {&(0x7f0000f78000)="8cac0b425f6f4bb5dce7ab1f1f30a3b1f1adf37e6dad0e0fcb488ad7024e29596cf66bffd4b1544c072d23e16b62e9f9bb77f8d64af1ae09cf79b58b53283a5c3837ec0604c4dff8a905a87692588b732578ad216c7315352feeb81655114b5e1f0ae0457f42b524227fa4027f4974fb219d3f9908f69b88100e204fcfe369d03edb928e1fd5d69943b86763b52a94c53fd4740bc8fc859afc009fb1147fb9416d72e71851212d9387b8ad04e4da9091d8270e7344b9d90007d33667e929794607ddd1bcfd03cc2c82e3904731349e920b4c6f23b6aeeb75689fde49d333eb01b808688e8473d59164e2e495e8c92e53bf82695b", 0xf4}, {&(0x7f0000f79000-0x17)="3da8d4224f28ba2d74f4c5a9ee9d741e0b392189f4b22c", 0x17}], 0x7, &(0x7f0000f79000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40}, 0x10)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = getpid()
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000c09000-0x38)={&(0x7f0000f7c000-0xc)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000f7b000)={&(0x7f0000a64000)={0xac, 0x2c, 0x100, 0x3, 0x3, {0x15, 0x0, 0x0}, [@typed={0x10, 0x7a, @u64=0x9}, @generic="c6f0a8fc5d9f3a50db0f819f95e1515f8e5139ba3305d5f06a894da20b4f26237a9f9bac1764745c1506b700c5003130549dd4f234d835a0bfbd56609027fd555ce8f2b1d7113ec49b2871bdb92a418eebb12b065ed8bffddc517b96ab813ee7ebfc4e869f367c0f626bb0ce8eb5e07ecc86e52f48d64d0b98", @typed={0xc, 0x1b, @pid=r3}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000040}, 0x40)
r4 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
connect$bt_sco(r1, &(0x7f000071a000)={0x1f, {0x20, 0x9, 0x9, 0xc1, 0x80000001, 0x401}}, 0x8)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)
r6 = accept4$inet(r5, &(0x7f0000977000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ec000)=0xa, 0x800)
setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d05000-0x4)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000682000)=0xfffffffffffffa17, 0x4)

2018/01/16 00:22:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007c8000)=@get={0x1, &(0x7f0000a45000-0xc9)=""/201, 0x9})
r1 = accept(r0, &(0x7f0000f0d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000149000-0x4)=0xe)
accept4$packet(0xffffffffffffffff, &(0x7f0000d7f000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14, 0x800)
sendmsg$can_raw(r1, &(0x7f000080f000)={&(0x7f0000a4b000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000fac000-0x10)={&(0x7f00002b1000)=@canfd={{0x0, 0x3, 0xc085, 0x5}, 0x10, 0x2, 0x0, 0x0, "f8f18b503d2c6443f9bd2c0b767f762af9228440eebd27ada52e776efbe04eba8a5c108ad45615e9d9eb72d1980896c12ee9007fc38773fef75507433980e963"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/16 00:22:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={<r1=>0x0, 0xffffffffffffa6d3}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8c)={r1, 0x84, "33b20445b9dfd44a0f3c6dae843a789585d7ae41566e73940015e6f1f6982d494f1d4bab0ddfffa67cd699b72c283294f88cac446ddd87de47a6f966226a9cdf39d85a770392ec73623d68c0e4d0e290508a90a9ad72d28aa5e9705e224294912e59db1593b1cf280148c2e5bd1ed5ed282744029c37a6c96bfdc1876c155d047c684633"}, &(0x7f00001ae000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0)
ioctl$sock_ifreq(r0, 0x3, &(0x7f0000f4d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800})
write(r0, &(0x7f0000001000)="95afe76ffebc0564b2f0e49de37a74c311077c965c47c3f39b5354c065e5bfa4018b07b23d956fa6703e3e9dd5db3a0bf25752fa79e9e2b01dcbfd7e193930ae0549ebc0ca9afab9d9a6f9a98a0536f0a9c2aa5324febaf245af", 0x5a)

2018/01/16 00:22:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c08000-0xe8)={{{@in=@local={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0x4)=0xe8)
bind$packet(r1, &(0x7f0000c56000)={0x11, 0x18, r2, 0x1, 0x4, 0x6, @random="9cb84ef93317", [0x0, 0x0]}, 0x14)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001ee000-0x1c)=@req3={0x80, 0x1, 0xfffffffeffffffff, 0x83dc, 0x81, 0x1, 0x1f}, 0x1c)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
close(r0)

2018/01/16 00:22:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000da4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000888000)=0x0, &(0x7f0000d3f000)=0x8)

2018/01/16 00:22:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x800, 0x4, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b92000)=0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
setsockopt(r1, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x8)

2018/01/16 00:22:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00006d7000)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000b33000)=[], 0x0, &(0x7f0000078000)=[], 0x0, 0x0}, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f000010a000)={<r1=>0x0, 0x0})
accept4$packet(r1, 0x0, &(0x7f00008e8000)=0x0, 0x80800)

2018/01/16 00:22:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x8020400000000802, 0x3)
socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x2, 0x1, 0xfffffffffffffffc)
bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000067c000)={@generic="ec7c719810be20339f812c2065b70be7", @ifru_flags=0x8402})
r1 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb})

2018/01/16 00:22:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f00000e0000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c3c000-0xc)={<r4=>0x0, 0x3, 0x20}, &(0x7f0000adf000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000735000-0x1008)={<r5=>r4, 0x1000, "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"}, &(0x7f0000ef6000-0x4)=0x1008)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a2f000)={r5, 0x3f}, 0x8)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e49000)=0x0, &(0x7f0000715000-0x4)=0x4)
bind$alg(r1, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4)
r6 = accept$alg(r1, 0x0, 0x0)
sendmmsg(r6, &(0x7f00006b8000-0x3c)=[{{&(0x7f0000569000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000754000)=[{&(0x7f0000ef6000)="3308d31e79144acb", 0x8}], 0x1, &(0x7f000023c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
readv(r6, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xfffffffffffffd8c, &(0x7f0000e88000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffff00000000, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x1, 0x0, []})

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000003e000-0x7f)=""/127, &(0x7f0000f09000)=0x7f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0xfffffffffffffffc, 0x0)
sendto$unix(r1, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10)
sendmmsg(r1, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e)

2018/01/16 00:22:41 executing program 5:
syz_emit_ethernet(0x2e, &(0x7f0000800000-0x148)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89eb0008"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})

2018/01/16 00:22:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046c000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e57000-0x4)=0x98)
socketpair(0x4, 0xa, 0x8, &(0x7f0000b57000)={0x0, <r1=>0x0})
bind$nfc_llcp(r1, &(0x7f00001ca000-0x60)={0x27, 0x2, 0x8, 0x7, 0x1, 0xf2, "4aa108092d0fa8ebcfa1dcc5dffaab9e98a0612333d681323fe35f2c6cd09cb446938f11a3135192aadba575dcb43d823e82b4b1244ecb18b6332971f62a0c", 0x7}, 0x60)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005be000-0xa)={0x3, [0x6, 0x99b, 0x2]}, 0xa)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000046b000-0x8)={0x0, 0x0}, &(0x7f00003c1000)=0x8)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e1b000)=0x4, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
close(r1)

2018/01/16 00:22:41 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={<r0=>0xffffffffffffff9c})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000f000)={<r2=>0x0, 0x0})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000)={r1, r2})
bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1002, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 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], 0x0}, 0x48)

2018/01/16 00:22:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f0000d51000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = socket(0x10, 0x20000000000003, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r2, r0})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d80000)=0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ead000-0x1d)={@generic="1236ac55bbe02dca7e18057af210d9ac", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020103000000000008000200e700ff02f155", 0x22)

2018/01/16 00:22:41 executing program 6:
mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000ace000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ace000)=0x60)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 00:22:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000484000)={0x0, <r0=>0x0})
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000697000-0x4e)=""/78, &(0x7f0000782000)=0x4e)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000067f000)=0x0, 0x4)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r1, 0x4)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58)
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)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ee000-0x8)={0x0, <r5=>0x0})
ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000060a000)={0xffffffffffffffff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0xff, 0x80000000, &(0x7f0000435000-0x10)=@generic="14bcc9cd0488945d7c76729d93ac737d", 0x4, 0x4, 0x3f})
r6 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r4})
sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18)
socket$alg(0x26, 0x5, 0x0)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00002ef000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xf6, &(0x7f0000003000)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
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)
sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x1, 0x6, 0x7, 0x0, 0x1f, "56ded3062ed154d7e87e3b320354ae115ef0995b93283c1d9b5da7bf7ae20f30e647b92e285e786a25cf5799019f48411a985fa4d406bd4ae7d1b67f0eda31", 0x2}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="1f9fad21025833a057dbbdc791eaf986969e792432e6c09267a2a0f94f0a858e5f145b490943ce929abe81930ce34257de51ff7c4938a524a1edcdb9482886311ef326adeb15ebd1fb04f891718962bbadb9363aaf3c06119377d961ec07561a5a80083d7b0d518d169716be077b405567b4add1666c30f603fab7f8ed83fcde964db3d09c", 0x85}, {&(0x7f0000f28000-0x20)="1c9a47723a898e811a69d23bde4ccb28a04ae0f703e7241e289280b5023e46a3", 0x20}, {&(0x7f0000001000-0xac)="1163cfea1a4cc8c6e71c4110b5c0063ca9c9358f0d0e3e2a56758616b4909747070a39bb19eea62f3d77a3639be363267178b09e17a61b014a023d90db285244c2c8f399e4a5e612f6d174ca94e599da5540c804fb9124ba7498e6e07ad219ee2bc0916d8883dd2e174ba8e0856ca78fa44da4072fe38d5fd2f564bff14d3f609651c79799eaa39754d8eba1fa1aa5bb95bdafa40014a4610db024dfcdcdb48a68988a30edfa3ea1d2a9ea1d", 0xac}], 0x4, 0x0, 0x0, 0x800}, 0x44810)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fd7000-0x4)=0x3, 0x4)
r2 = socket(0x40000000015, 0x8, 0x8001)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r2, 0x0, &(0x7f0000fd7000)=0x0)
connect$inet(r2, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0xa, 0x8, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80800)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x3, 0x15, 0x2, 0x0, 0x1], 0x5, 0x1, 0x1, 0x4, 0x65, 0x7f, {0x9, 0x3ff, 0x7, 0x0, 0x8, 0x5c90a390, 0x1f, 0x1, 0x101, 0x7, 0x7, 0x1f, 0x2ef5, 0xfff, "faaf2baad42d720b9d018e6ec1c8c631791a4e989355a27b34e99c81dc88e631"}})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000000)="783603a68a489aa7fc92fea1a56b5b200302ea82b0c215d46596216d29d9355974c458cfb1b177d735cfe91577dc7a9a410b5a27104b038927756846b4c9e2a64bc2dff502b06883479d767444652cb4d5b943632be8dee42f4d443a61027aab576ccb9f0e1309f73d323d6fef92e8ed6fd8b134823440891cc869cbecbbc360ee38592131cc5e22e3dccf37e4e38e7cdb8ce58f29b8566aea9daccd91f66293190466b04b5e9c712f9c", 0xaa, 0x20000000, 0x0, 0x0)
mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r2, 0x0)

2018/01/16 00:22:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000832000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002a1000)=0x48, 0x80800)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009b8000-0x4)=0x6)
accept4$netrom(r1, &(0x7f0000af8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000750000-0x4)=0x48, 0x80000)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000919000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf5000-0x4)=0x1c, 0x80800)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000283000)={<r4=>0x0, 0x1, 0xffffffffffffff00, 0xff, 0x9, 0xfff, 0x2, 0x8, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x8, 0x8, 0x660c}}, &(0x7f0000bad000)=0xb8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000179000-0x2d)={r4, 0x1, 0x25, "c52793a41debdabcc1743ede0ad963f2075b338e206bc72cf361c094a0c7c83f45ba047fc1"}, 0x2d)
sendmsg$alg(r2, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d8f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvfrom(r2, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0)

2018/01/16 00:22:41 executing program 5:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x4)=0x0, 0x4)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000011000)={&(0x7f0000012000-0x8)='./file0\x00', r0}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0)

2018/01/16 00:22:41 executing program 1:
pipe(&(0x7f0000b22000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000848000-0x20)={0x3, 0x100000001, 0x8000, 0x1f, 0x3f, 0x0, 0x8, 0x1000, <r2=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7fff}, 0x8)
socket$llc(0x1a, 0x2, 0x0)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
getsockopt$inet6_tcp_buf(r3, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000042b000-0x4)=0x10, 0x4)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003d9000-0x2)={0x0, 0x0}, 0x2)

2018/01/16 00:22:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000553000-0x3c)={<r1=>0x0, 0x34, "1bf6022310818f2e791404f1ff351e904aa81ff06e8dadce1b561dc0f5fcf5f7f0c05237adc4b2de0750321dd74eda7bc1447914"}, &(0x7f00002df000-0x4)=0x3c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af3000-0x8)={r1, 0x8}, &(0x7f00009a5000-0x4)=0x8)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ced000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f89000)={0xffffffffffffffff, 0x50, &(0x7f00009d4000-0x50)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001bd000-0x4)=r2, 0x4)
sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0)
r4 = getpid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000563000)=<r5=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000af8000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x240200}, 0xc, &(0x7f0000cc0000-0x10)={&(0x7f0000fc8000-0x230)={0x230, 0x5, 0x7, 0x9, 0x0, 0x1, {0x3, 0x0, 0x7}, [@nested={0x1c, 0x90, [@typed={0xc, 0x41, @pid=r4}, @typed={0xc, 0x36, @pid=r5}]}, @generic="b4b69bc3fb383feed5b92b7c6c7851526f6486eabd745d1e1c9bbbd57a6f01a43fddaa7e27af9152707655c2415ea31d8d274041cb0299bed3b6e94e05e2b8b21926772150e780e7368904285523ea73ac8121ccf02816ae60e1f971302a269a9e5604db7ccc7c0c3d2370e1378cea5cabb8fc8579144380a2493d971d564940fcfb3a63ac45e72eb131174f6f5055d0dec67e239f20e93fb1bcbcc5a84df225e22bf1320ca649943b2788e846f94e5e69bbf025b225a9b04d787b40fa7b713c8b8d7a96910543516d84b37b366d3128996be060707e772e189fda2ab52f7c54b206079086d5cd3e8832c46fcb6f96a03c88", @typed={0x8, 0x53, @void=""}, @typed={0xc, 0x25, @fd=r0}, @nested={0xf8, 0x83, [@generic="826b2d96defe5cfe2e6207639efbc176d8ac1190114bc16f7b61d6c67bf3cbaf3559961135295326270a0833c576a23c5f36eab426058e533a16b4ad63ef681da05ef90cbd71f21a6b66c9b28fbe9ec3fdc0d8b9fdbaec0c9bf265b1cc9cf7110d4c86dfd9c10eac798f07a77568dd06e05239b26efcb6627e7822bec3339e349802feb05b4aebb63aaceb2dd372368c7939203ff7844956d33892a814ce9182e7bf9106c49b7791092da0d3a5e5fcb3b4d7355343b850f2152ec624a29e197ca272385b019a89b0765a8b9f63514c79c20d3a25b461acf18d82830725d6f12bdde52965ea2709adc5a0c9d78f88ff482037"]}]}, 0x230}, 0x1, 0x0, 0x0, 0x8001}, 0x10)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b1e000)=0x400, 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005de000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xb96}, 0x8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e45000-0x20)={r3, 0x3, 0x1, 0x0, &(0x7f0000ca1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
sendmmsg$alg(r0, &(0x7f00001b3000)=[{0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00008a9000-0xa5)="6de5b28e1a8650937e7693305910a998616a4f659aaae7e9861738a923d138e31716bd4999dd8daa0de0014c173fd2460792cb2e416c91a6cea2db435fdddf9d43918a5201800cd612aa682630ac83b711ddb703f9d5411a3ba1b46697fb39f0b0583c19345a7f3e3f9335536889eb5ba798407e20625cc953a32a7db1350baf93d66fd5ab850bd3a22fc1125e46ee5c14cbd3049db20deb5fa66d02f9cf1b603920221a01", 0xa5}, {&(0x7f00009d0000-0xa3)="1569739f4792380a8bf7872737322f29a97a9227d8f77a7f6201ac969ebf10bf580e592dedd505dce77df892f590fa1750be849d797076deb39ff3bfd85910796f231d006b45a506c966503b341a0b3f46a108142c29e7f47c3ab844e1f2ef51f7095e7f00ff61629c3496966b61522986e54055a2ece38c449dae72e89d509bee926e41f604cfb45fcacb362fbb16b6c423a28ddce7a293d339f7b31ee73a4541d3c6", 0xa3}, {&(0x7f00004d8000-0x8a)="2b6fcc19d940f3524937f622f04908b92d27d641938642bc6fc40be1dc7ffa19de14542adcd73397779c606d8de67b9fab8d32f87e9936ba8e55495d423db1144a87394956e1b176c48394b974cbfefd7593dc1908e8acf3b7949e9f895c7afd184327b60bd79d6e7f1205d69ce404661a07b5f5b0c620a6db72af769ef47152e274ac8dba456502e12f", 0x8a}, {&(0x7f0000569000-0xc4)="18cbd74bd21d28e1cca9803f150bfc2aa2866689acac821c86c1df49bae48673f53f85572a1c2e50c831378e412ed9f4b159498e8911dfc085b62c9b561d2258982a8e862bb38ad74b981e5cf21f016492782a332c166558dace21a79ff33bf4cd58b21c605b7088aec2e5051e533bedd5cebc847db8eaa034e06c5b81abd0bf117b024b906c714d63f2cf588c3fafa26414105d59cc30658ea8a722f899c993f76cbe620bde244bd649e368005915bd0b3c33009a59dd96976ef28cefcc90b294565d4c", 0xc4}], 0x4, 0x0, 0x0, 0x4008800}, {0x0, 0x0, &(0x7f0000159000-0x10)=[{&(0x7f0000cad000-0x5f)="4f44eff0854ef8c575af589782664a402a06f76b6ead6edc6325c877d00898db44d1dce722424d0dc91cd8ee484ebc7c58c448d08b309503984e7625b737f23f2021b1e709b9603825fd7b5a30d2f74fc2ec8f26087182c5707dfb1d77b78653c6a8e3f00a2e09c090daa048f7099f486aee19b2a302a032049f512a1f1e814203495be8118fd2d1d2a05852508444a6858876da3a664ca5bda145098ccc27a0a21290c3ef0eed13d075a519afae74cfb0f3ffb4e06bbce3470555a7e6", 0xbd}], 0x1, &(0x7f0000dd5000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "d4d09facf2acf9945f2d9c7a79c1a348ee6326cb0a932d4eb5bf5b1b3bdf9ab05c8509eace9357bb216170378de8115119196a2cf09fe4fc1faaf8429dfd79bf08fad261cdf2df54c3acc25f3e7ed7a2a358d9fc93ea7b0fb2fb704fa2cf95d2262545647ffe2214a412379e306df21d48dc8afffb94010de2523fc0209e33d7b64f879216da353d40a2113ca995bd42ff95fda556872b8b85b012277ea7f9a11b9267a8237a13724f4cd6b24f054b4b1d357dd39651f71c6b2875f23ca924cff2db"}, @assoc={0x18, 0x117, 0x4, 0x47f42b1a}], 0x108, 0x1}, {0x0, 0x0, &(0x7f0000212000)=[{&(0x7f0000441000)="4bd319b3e0cb60b6e955f06a44c752303cc60782ceefa838c0548f35a92c4f3788de3be02fe42e121628913defab1588db3d7d17c57b092ac3134d9591f6773ea02da1c6ec114afcd6e949520bd369451e4681021d7244d8d32580ce91c8e08a959f53683624ac01a3fe357543e971f76c9f4248102f07520ecd630867b01dcafb9786d6c0820fcd3d63c9aeec87c0d955a8a8874be6fc0aa880652d4119b2343110b1b76a015e2b5d375015668382212aca8cd4c4906af97d70e222c73b9d7f588c898dd5c3095b7cd49bb5ad6e426c81b9acf40256b9aa02c278d6883ed4b4b6ec97eb60989b922ea7c9931ca96513d72f9f6d42", 0xf5}, {&(0x7f00002a9000-0x5c)="cad5b7fb95885fbfcc76ce5790d34cf3b3523253c6a6babb5115d05882e70aaffed35b4ef65bf1cca0a8cbc6f947812a42a9e84d2ef06a8d7e8c0a4f03af551a71ed26003ae859adddd56916ff4dd0489cc470cc5cc4e45dcfe7cf78", 0x5c}, {&(0x7f0000be9000-0xd9)="16fae15658efbc271ccc21b8a783187f8371349c6edda5a8101d874abb9655c22dd9a5ad10f0ed931e0edcb547c99037d8075c0f77f42be5045cfc888fe0acb7121252ca6d82f75d47a70138ea4230c2b24b0481c788cbd218db38eb136f88692fd0af72c10fc6ac7fbdd208f7f62feb1c999d6b7237e04c3a972248d954763f0d876ad556fdc85ef072a55c7a98959ffbcda254b2d8003bfe9836cb0021c51270a6a860a7d83c82c081e28106643381253e8eab6294fc0d19e0933a680a35b3e72ff81d2de646d6c6e280008e04511a66c2f619d6043ff0f5", 0xd9}, {&(0x7f0000a53000-0x76)="60de6621c44161aaeab580413f587ae964c84e28d4b75522049445132f149254e71994c1a797fe11b0b2302fc6c78de340a1682a1e1c60728a16c405e20d37b9c2abd2a9bd7baabdd48c3e309e734cd4456d436180ea8d07b30e2838a0c8955f222d4f45fc3d19ba17f64e59d272d832b78a7b577111", 0x76}, {&(0x7f0000bdd000+0x5da)="d55d6b11c18b92d69a201af102f7c5dcdcea48e4cc52a0c81b120457d7db860fe1d65afe979b39649903f80ea1ce4a655faca30363c6cd60bf7eff851445ed7d4ddcdfc5d6b9ae01d46463906b3d5cc3940350372b95f3c7d32b34ad01122a7b60f1e987fbbdc2bee637ec22d1d0233b100e04bfe3212a9b7ad6d9da492c7f", 0x7f}, {&(0x7f0000746000-0x3a)="76ad066df0a0889033a7f0166092094379f8f3e1ceec0d16e8739c234fa05f5dd6879384ccf05b25185f23c8e4863ae03a7c63e913e108341739", 0x3a}, {&(0x7f00007e5000)="c41bebbd083d510f0c870c4fe0a210dac2144afa36c8248fee85b8e539fa46a72bbb2ec86370c90d7608e86559cfef8a142a5a0c008a90d3bff64b6eb248b16cd1b060cd15a2e1f144275876eb9433c02f4477c5c3011f7f0f9772400a12a5f84ed80b009776e5b83b56ab6792d79ef749dc8d2edd12fecbd2f440585a15751898ce42765dccbb472568900ca27721bd2fc95d2f36a847", 0x97}, {&(0x7f000009f000)="ba66fc446689e3f2e02cbee533725621d4a4955b2e301e17385d69f26c15648543cd6a8bfff2789f38cbbbd2db081b57a6d6a8fb8f298506a9ee38bf5c33c9b528d138b1a420d130638f6ef097efd8d0a575dfed09391c9091e6d0ef5f816a587cccb533fd6862a9c0d9c48835a63dc7e0c70185b09b202aaefddeca58585483afbe08329e0475f5e4ec49", 0x8b}, {&(0x7f0000a41000-0xa2)="4902496e7ce21150cdf7b6dd3d8b9a3c4c7363b132ac296bbdb2babf9a87832faf53b1dc8aee10d3582c67e7d3515f12399767dd7dabee359a50404f1d83e4468678560779396613b3a59f1d5804ec0b8ac027e4f486f54846d460589e45cd7310e591cd89a9bdc78b2d583b1c83d4a2ce2d09f75750e44e312d6d2452331fe9580c07c460798d3ac9bcb2cec709cd55b870def9f431282cb907a7cf5218b867e80a", 0xa2}, {&(0x7f00004dd000)="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", 0xfd}], 0xa, &(0x7f00006c1000)=[@assoc={0x18, 0x117, 0x4, 0xb9}, @iv={0x108, 0x117, 0x2, 0xf4, "4eca6fc4dea2b0c48a574f1db4732d23c3beba5c94d258eb3e67dd022b8a68c236abf15ced5ca7abad0360bd66cef2585e9bcb55762264f3c9f6a628f64325737a08aebf345a275054ee4a3491a1b8bdb20003f6ea463afe97854f6ba6a2fbc24ad350e29a21b13b10c42396695912a0f9c412187c50a7b8d04b79ba5206903f5616124e1c7737d92dac70c39a1119a05a16ef7494ccc26451febd7c0f2f67be8a114724b076d579b3208a3a9c64d4f7cfc13a5af0a0c07eb6b93e2b7de737ba50a78d9642a7d21a63d26e9edb518dbdcfffd054f3eec28733579edf6be42a05b0f990a0ca01a00bfaa252057e8f047f2dca50cd"}, @iv={0x28, 0x117, 0x2, 0x11, "7dfb1f543b5caecacba6da9f0f71bf9106"}, @op={0x18, 0x117, 0x3, 0x5cd3dcacadac3149}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x68, 0x117, 0x2, 0x52, "93b761477504587b55f12cdeaec7f142434b6ea263a418a38cf25ebf23f729fd631de15ab298f61f1166439ba88edaccdcd391727474352327f8c1e8deec42077eb472f404842ece30994bff4a4aca3be055"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x1f8, 0x80}, {0x0, 0x0, &(0x7f0000dc1000)=[{&(0x7f0000fc4000-0x73)="fcc06aa97f50025bce1e17ead5d1f46d42ca682648ce32436f655a14254f7b66afe7f6511a2b6b90a501e5dd3b777a0a013fa6a215aba07c1479fe1be124bc5c80aa30accbb239f8de089750f540413d0ddd58127d7408158e5f9053f4b789a1bce49751fda6ce793b44c3d38f013c7dc8c9d0", 0x73}, {&(0x7f0000cc2000-0xda)="bf76a16abe4dc6c2d3c72590ce03aa7d65f30f5c5758756a8f4aab41c09e7d82bf5e5c7310c3434972a897542abfed9bbf0e565b358a95a59a83451a01cba69ea99a733c1b3e4150c440cf1e3d543b684ce59568892aba86092f34f8fd5ec939bd5e3bffed493bf5c40c016984ed97bd9f8a8fb1cd5fced1276831a8f28ceaf5e0d1a33508a2be5875da59382d25e61d7b96d9cfa8156731638e5d01ddecceb145417cde9fc79b96380e8d9ac2d7e102a4c08165793dc59b4089ae0ecc2b6f87904720dcd2fdc975a7e1a264607ff15fae9bb057f2e9dff3e904", 0xda}, {&(0x7f000059e000-0x10)="5a593e09c58cbaf85fe4e952d38b1a64", 0x10}, {&(0x7f0000533000-0x64)="f96457f5b1f258bdbdedd0108537e000faf9d8f837f215614a948a354b1a1dded8015e379c1d5f8f3d046e06b48d131097a0e776816691672b14c5663076d7e331e225c43655242990418eadd0dd8e8c2975117ead4acbfa5c4769aa3a7f36bd9046ce53", 0x64}, {&(0x7f0000c6b000-0x9)="363ef61364a87ef6e2", 0x9}], 0x5, &(0x7f0000d68000-0x228)=[@iv={0x98, 0x117, 0x2, 0x80, "e55966a2a26356ea0010419e0000e14584c015462bc0adfde3b9c8a4a8c3e578531161bb1af2fcc42084a64072c0d633c6f7c2e3fb857c13432f6959d31b48ba72590d0aad43b1c2bb98c9e1910289e32db0b9a0c5b77d3e65776ed1da115cbd28481a651ed91d59210d2b91d295c25e65e6a05d9284934f1f456a28442e0ffd"}, @iv={0xa0, 0x117, 0x2, 0x85, "60862cb88416fa7fbec0fc16a88813e15aa80fdc5ee863bfd3ae4bfdb2eb0139a07a0ee3929275c492a51770d7795e83310a034e56586d469cbefcf4cf501d74f9faf4f66ea7f68aa4195be8ff78a0157a76c2dd239d64d404623dd21a0c55f2464508fd4d3ad51bbd0a15f8cdfc7f640ef3e41252f5860bfc469b4d6bda120d408ef8ba9d"}, @iv={0xd8, 0x117, 0x2, 0xbd, "3707f00005c32ecb0f3af68d15d79ccf4ff45c366cdb2a5a988c46c279a382626218e4de23baa4d5a18a3830510088d08bd6db4900ed4c00f118f482dbdc7decc894d20992f6681e190c17c89f597838537143cfe8b2ffd721d16da90a295b5740740f1afe7b80bdf4bf570743403e88c26aa23ed7c6964a2fbb94617f1dd18aaba423cdd799c90794ee20ef8f65199f3f402575536d24546a09b7dc07cd70f306f38b1efa7c60a91a43df6f6383f1235f43fd095ab76c48877456c7c5"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x228, 0x80}, {0x0, 0x0, &(0x7f0000336000-0x10)=[{&(0x7f00006a9000-0x88)="0ba1616c467c4cf8dcf70b2b691a9ae18a35e48a9a1ed214062deb7d371e5e98ce5f51082532d6a5fedd9caa1144a290faf412b1d3ae5e027bfa84c1f48a22c9311f24687dc8e337a65390468f1bb7a6192b7d20d2ebc395503cd946d611bdd5ebeb0d9c981a9cb4017229e6da8338f709bf0f81e940f27fe32fb8ec179359d8b52869b8d753eeeb", 0x88}], 0x1, &(0x7f0000c0e000-0x18)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000b86000-0x50)=[{&(0x7f0000285000-0x8d)="c3f100ff035a876e0fdc3bd8e7bc1b27c7e67ffb8341d504ce887a45b438a7a5af872a5ec6ecdd4030a6d3b5d89fe3ab282ffb3142c909a30326c41a2186f6427e3c41cd185048464296c6c8f360399070af82f6f5055b6e4057cadb0b07a5e70b0b910dceeac6f44f10a903859bd1de7c07ca615d83ee0560d937a01b07c703fda05de32f874c09d44ea7a8f9", 0x8d}, {&(0x7f0000d62000-0x61)="056878fcac35282fe89ff9679c10d696b30ea5a3ff7c7774f478b862311853d6397f507c40844c20ca5223b3b81b7a1e8ebbf2edf718879681e243244c92f0a8f6239465171b1810660ef82c79be020605aacf551a048c23bdb1a6b5b0b496ed2f", 0x61}, {&(0x7f000051f000-0xb7)="6c45b70b78d9657feb0b958abf637f035fd249a4f80e0f255418e3e27d4212e57ec610180d1cb0977155d6cc42c251cf7a9239371384229c4fbf31cf7fd4a84fc0dfcca03e3c2360836c7412b1bba2db489688cb901f9dd57cb6dc334ec4c6008b851ffba479cff972ed9833dd21058b86866f6d87c3b896b635309cc15fbd57a49724752b37f81b470b86d3d75c2ab5444057f70f9573f1a7516e4e82c8697e69ea8768c44da1f7bca50271d2b3197dafa33e67be0805", 0xb7}, {&(0x7f000083b000)="2e48f9d058404039eb3db9b5437ffc9c751d7b584b346dbe9443515ea828d9c502fe467214b9", 0x26}, {&(0x7f00003e6000)="42b11c566b0a15f9b5bb77529abc74b214b7d9582d5896ff11e5b23bc97fe2d4ba55ac229d13bd7147b3d4d2c21ef291fc0bde804d54b4bcdca5a85b62cdf9fb33f0b0fd7e3243840e64a09450052670a7f23f17bec1a6808866aacd91ec394b06089684be6a31b30f3e42ce69edd73a99d7bffd675a82e8de2a15f35853109dd5801164a15ea002d872413b226b5f4ef4f52f6d38aca980d13bbe1712364ae3f47d220edcf206910c7c3707205366f34d89d59077da82eecf65c74d398dd2b5bec0a2b694c55f30465d4bc0f935fc24eeb2aa5de0130be458bbabe44ec91496e5445b41c4763ef1fd55f3111eb5f3081b", 0xf1}], 0x5, &(0x7f0000807000-0xf0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x34, "8e3075e39a50a5ee6c7683b0761a7cf6aa2a1802a03245e154b4deefaa930b65235d7c57a9d00bf38a9e146de1d2b90d3aa52963"}, @op={0x18, 0x117, 0x3, 0xe563419a94e6027b}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0xf0, 0x0}, {0x0, 0x0, &(0x7f0000dd1000-0x50)=[{&(0x7f0000daf000-0x32)="c34eca3e390d607d4582277a61c1739bdb219ef8c649bba8cf6cc2462f627e61e65de2ba27cf0e02687964b6b8638fa6b444", 0x32}, {&(0x7f0000f99000-0x57)="d303d0a4cbc17130897c23120b72d19b35d399a2254da2e28541c671d91c754444b4e960c19c864b19b6ca845831586dd7634e6c9bf3f17b5bc6eab56558ef39c82f6e1186e6877fe69f926ac82932a7075fcbcc15e11d", 0x57}, {&(0x7f0000842000-0x21)="cb1f4816d13a14a2e79dca2cb29395736a6291e4addcf3a3dcb33e4c18b99075d5", 0x21}, {&(0x7f0000fdd000-0x22)="f91bfdcc1b1ee2e920bc72e7f483097ce1f383aba0a3a06334cad7ffab9b88fc8d36", 0x22}, {&(0x7f0000466000)="7007951cce2ff7ba4891c3cd76ad4e5ff7bf8b8ac2e600530eacf1202b94000e626ff88a82c11ce4", 0x28}], 0x5, &(0x7f00001b9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40080}], 0x7, 0x1)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/01/16 00:22:41 executing program 0:
mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000fed000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000400000)=0x138)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f00003fa000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fec000)=0x10, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$inet6(0xa, 0x3, 0x10000000003)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e6c000-0x4)=0x0, &(0x7f0000249000-0x4)=0x4)
getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000a87000-0x5f)=""/95, &(0x7f0000540000)=0x5f)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000fec000)=0x3, &(0x7f0000a92000-0x8)=0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024f000-0x20)={r0, &(0x7f0000fed000-0x52)="c4ff31801b7cbc6962141ee91e74fc6a9e3ad45a9158b0459a369f4701e819d3b23c1477b27c6c34de9f7465f0070696eca69a575c12dcbd81f4876bbdfcca01e65321d38ccacaad543d7f69e0f1999cdda3", &(0x7f00004c1000)="526c399ff67ea5dfbbf752dbfbf4ad5a8165e4db465bc9c00e354d4bb8b2725e91f345bb0ea5e66bb56295b37376725e792fb91b612fe0bec8e71237213a2f208f80d4b93f688a7ff2423a1dc9b6a51fdf70db8f5ef3af28c863eeb0", 0x3}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0)
sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r1, &(0x7f0000191000-0x9)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000041b000)={0x1, 0xffffffffffffffff}, 0x2)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000706000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005e3000+0xc1d)=0xc)

2018/01/16 00:22:41 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x14, 0x5, 0x6, 0x308, 0x5, 0x3, {0x0, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001f0000)={@common='tunl0\x00', @ifru_names=@common='erspan0\x00'})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x7, 0x5, &(0x7f0000dd6000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00003c6000-0x4)=0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000895000)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8)
connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x0]}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 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$kcm(0x29, 0x2, 0x0)
r6 = socket(0x10, 0x20000000000003, 0x0)
setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000eb0000)=r4, 0x4)
write(r5, &(0x7f000076b000-0x24)="220000002e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22)

2018/01/16 00:22:41 executing program 5:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092f000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="32df5871e6f75e50be2955d7c52c7a4f", @ifru_flags=0x800})
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)
writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="dbe4af5239d06ad7fec88efae2901dcc1d17517993af0dc7310dc2af8042c94146289b72b9ddaf7c069b4bb0e88b0c89940b5826d5cd74743d0092b6b038cfc198327a922be1d262115bc4a2f430ad4cb727d51d6b0eb1e42906f6a51b7354fc78fc08f026723b0a1b74a585d96bed8f3ad4813da9e49366be889f08dbcd1b4f68b76fc6dc6f0e6f9974a3423fadd08f3cbacf6293f81839306ba5cdb855dedd42fa6226", 0xa4}, {&(0x7f0000002000-0x68)="8ea0186af3d87f63ed5d40751279d11fe2dc8651ee0a0c6d5a19bc03b8cb87fba9d1f8c3b87300677dd47bffc0090491feee11dcd1173396e15aea1ecc8c3eb855f720483680b1522481def165f0c394a218516aaa088a2e09d7232bcf579acc507130ef6060ffec", 0x68}, {&(0x7f0000002000-0x68)="47a5bcdfcd94955cca595231e48e8a2ab4a429d059fd580a9f9c50248c3b35b6e8a93bac137ae32fe6c031a70781b80ec68abb5ca6c7c1a81653dba9ed567e4b8b4041b21c6ec83091fefaf8171e5fabd55d7672e20d9a377d7595f1a829f4a13a70c8dbf8334561", 0x68}, {&(0x7f0000001000-0x7b)="5883add9a39b321ccff3ed5aefa3c6aefa769e3f563bcac7f55f28c4e8ad3db648e040718b465cefce1889c55df002376d66b02f4e84f1d5be68e6097850643dca53e24383fb451076122e73ee7ef9d676b1a671a1f623e6bd75345084be87b073fd2ce06ebc9de5b7e895e96f0a06663d9f375e065ba40d7c6ef76a099d764e4282f5ad733ed650eb0bb34593163a796da739cb082f651f7375c4375701dc7cbe18484b080caa52d848", 0xaa}], 0x4)
r2 = socket(0x10, 0x80f, 0x7)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={<r3=>0x0, 0x3}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={<r4=>r3, 0x10000}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x401, 0x2, 0x8, 0x80000001, 0x100000000, 0x601f, 0x33e, r4}, &(0x7f0000002000-0x4)=0x20)
pipe(&(0x7f0000000000)={<r5=>0x0, <r6=>0x0})
getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=<r7=>r4, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000001000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)="bfb2ed2ff77d2573c0c7b1015de22be9c49ed4d5587c", 0x16)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r7, 0x2, 0x20}, 0xc)
ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000001000-0x4)=0x7)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000005000-0x4)=<r8=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r6, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)={0x1c, 0x3c, 0x700, 0x5, 0x0, "", [@typed={0xc, 0x48, @pid=r8}]}, 0x1c}], 0x1, 0x0, 0x0, 0x4000010}, 0x20040050)
socket$key(0xf, 0x3, 0x2)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x2, 0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @str="29275e24241c2f00"}]}, 0x20}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0)
socketpair(0x8, 0x1, 0x8, &(0x7f0000010000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000023000)={0x6, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000024000-0x10)={r1, &(0x7f0000023000)=""/24})
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:41 executing program 7:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x6, 0x80, &(0x7f0000eb5000-0x8)={0x0, 0x0})
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20)

2018/01/16 00:22:41 executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x6, 0x9, &(0x7f00004e0000)=""/234, &(0x7f0000001000-0x4)=0xea)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000147000-0x8)={<r2=>0x0, 0x0})
r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000325000-0x10)={&(0x7f0000826000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001e7000-0x8)={r1, r3})
bind$alg(r1, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r4 = accept$alg(r1, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r6 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5})
sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:41 executing program 2:
epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000)
r0 = accept4(0xffffffffffffffff, &(0x7f0000c90000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a9000)={{{@in=@broadcast=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, <r2=>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, @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}}, &(0x7f00006a9000)=0xe8)
r3 = getgid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d6000)={<r4=>0x0, 0x0})
r5 = socket$kcm(0x29, 0x2, 0x0)
r6 = accept4$inet(0xffffffffffffff9c, &(0x7f000076a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x10, 0x80000)
r7 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fb4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000465000-0x10)=[{&(0x7f0000000000)="47cabbc797c9ad04952fd9f8979d0b2b2b74bbc135b1d0e707810ea6fcde84a8c37be62b5b4cf4cc6b5d8e2e895bc361a65bb9ad826563828e76cc3da96f297fe071d3c63e552c73914e9b8574a7c097c9eba81346f596c28dc5", 0x5a}], 0x1, &(0x7f0000001000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x40}, 0x14)

2018/01/16 00:22:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x40005, 0x0)
getsockopt(r0, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0x113)

2018/01/16 00:22:41 executing program 1:
mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 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_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000f5000)={0x0, 0x0}, 0x2)
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/01/16 00:22:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0xfffffffffffffc98, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]})
pipe(&(0x7f0000551000-0x8)={0x0, <r0=>0x0})
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006eb000-0x10)=@req={0xe23, 0x0, 0x1, 0xb8bd}, 0x10)
getsockopt(r0, 0x6, 0x23c5, &(0x7f0000157000)=""/31, &(0x7f00007d6000)=0x1f)

2018/01/16 00:22:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d43000)={0xfffffffffffffe01, 0x4, 0x0, 0x1, 0x7f, 0x7fff, 0x1f, 0xfffffffffffff369, <r1=>0x0}, &(0x7f0000800000)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba5000-0x8)={r1, 0x9a}, 0x8)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000451000)={@generic="375ed2f9447f52e81e67eaab6ff7e958", @ifru_flags=0x1000})

2018/01/16 00:22:41 executing program 5:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x5)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0)

2018/01/16 00:22:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1188, &(0x7f0000686000-0x1188)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "028001", 0x1152, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x8fb, [0x0, 0x0, 0x0], {0x3f, 0x6, "c3d11c", 0x401, 0xc, 0x38cdf928, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}]}, @dstopts={0x88, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x12, "bb081e489c4b1dbf008cbd296c2325fdb15f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @calipso={0x7, 0x28, {0x3f, 0xc, 0x6, 0x7, [0x3ff, 0x0, 0x401, 0x6]}}]}, @routing={0x3e, 0xa, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2f, 0x0, 0xfffffffffffffe1e, 0x5, 0x0, 0x40, 0x1}, @fragment={0x2, 0x0, 0x1ff, 0x4, 0x0, 0x1, 0x1}, @routing={0xbd, 0x6, 0x3, 0x400, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @dstopts={0x6c, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8001}, @generic={0xff, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xd238}, @ra={0x5, 0x2, 0x4}]}], "b43239fbf1bc585134c0dac8"}}}}}}}, 0x0)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000035000)={0x10, 0x0, 0x2, 0x200a00}, 0xfffffe49)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
pwritev(r1, &(0x7f0000020000-0x90)=[{&(0x7f000002d000-0x6a)="22348e6496a4bdd9099cefa23432922de6989654a43c5e34f75931804d45394d9b2f1feeab27c2b6b9f491de8cec84995fba3e4c01e6d9e7ba05a365ece1b839315b267686f86a51d93e0cb8e8be502890d347f15c63d5f3348c70d8a50f0c2d9790e153f22d09db42fc", 0x6a}, {&(0x7f0000032000-0xcc)="18e722d4f4b8fb52d4d482c96552729e7c407530026c075dd2e8ea2b9a2f8c53cc8389025d1616793f0823eb90e20eed60bc80fe65dbc520375cfb377e5e478462e5f136d326aa060fcf9c3d278634c2a47b6b26b1348019a3a9acd05a0a6de9f9a0270339b385bb78130dd9e1828ac6ce993e04d2b633a405ac014a12334d6d0794c7eb665f03e0dc2ea82201e7f53a9e2b7d05dfac9360a4927b757538629db513a0e0cfa59ee824edfcc588da6e67d7fc5b7aa19aae537bbd18e0ed060059bc303869530fda89c14bc06f", 0xcc}, {&(0x7f0000033000-0x87)="f776d0b78b090ac4779c1490c6a962b69e0c2147ade3f4a1cf3886911ace7087fcb67d4e002c00131abbc1337d217a32decc11faf69cdad9364d6a7035d024961e6cc3ebc55a40fae310484b27a6c1f297c530c7aeaa9c804b360ac6b60b6256614f9f4d644df2dce5a114440a23e1e61b6a3d7aecc4f9f8fd1419a63e69932e1f9f18402cc1cc", 0x87}, {&(0x7f0000031000)="f123329a19bf15c6e32d0431d9bedd2df44cc3489d87d93d391826752b0ee2f8c1455957d131a35cd4f284706b5732d3f984d8a045f879d19bc46c1dff7319872c9363ff5fb8df77ab4b04544269ecd49cb612e027b16c23b709d4d7261d58b0e01a3baafa3ca00f3841bab0f95fd5195e4aa2708ca7e47282addddd02da64272e5d18133e00fd5ef4cdb178d72df53a136a70fdcd42418baeda1139e4003c4a80155989ab34566ae945afd48a572a8d626ec5c447e45a216dd1929d079398b2319e10612c5765b6509fbb0718318d91", 0xd0}, {&(0x7f0000035000-0xbd)="ec0ad34eb8cfd4412b92e735895797abd452775064630855d1ece1f03edfc8fd06ccf55218519003e5e2055b65fe4c95cadb9ba0bc7a71d27ad03aea0d9c3c12242f152cae811adf54ea48da31c26da8f79c8cf64091739634331838cb7d2614f1b79ec7caf4980014dd8ae7ee9ff80376242b1969a6f7c8947de5e07b9c70a70a450bb9b2044788d020729b8c334ec8eb8df3add50aedd4f913f43718191cd3c21181cc57f0fbbf848e0cffd2559fdb8d9541200bdef74dab390447d8", 0xbd}], 0x5, 0x0)

2018/01/16 00:22:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x800, 0x391, &(0x7f0000153000)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fa1000-0x10)={0x90, &(0x7f000096d000)=""/144})
syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]})

2018/01/16 00:22:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4)
pipe(&(0x7f000033e000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a11000-0x8)={<r3=>0x0, 0x80}, &(0x7f00003d0000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a80000-0x10)={0x1, 0x200, 0xff, 0x6, r3}, &(0x7f0000d73000-0x4)=0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ea1000-0x3)='lp\x00', 0x3)
syz_extract_tcp_res$synack(&(0x7f0000e02000)={0x0, 0x0}, 0x1, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
bind$inet(r2, &(0x7f000017b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
ioctl$int_out(r1, 0x1000000005460, &(0x7f000055b000)=0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0})
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/16 00:22:42 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ff9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffa000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0xfffffffffffffff1)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x1, 0x3, &(0x7f0000ffa000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000805000-0xc)={&(0x7f0000ffc000-0x8)=[0x0, 0x0], 0x2})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000ffc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081b000-0x4)=0x60, 0x80800)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000ffa000)={0x2, 0x2})

2018/01/16 00:22:42 executing program 3:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x2, 0x6)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0xa0)="e768949112605ee1ce17996fd35eccd213e4667b76578362416bb77111daea36ac61d2dea4faa32daae260f94556e1758c327a82638ac33e265c5564ac918205309d3f6c5764f1517aab91f7992513ad50e53c7639d8ff01b943865d6bca098fd5329d808eb09f491b9dcaa50edc936dc7efbb9759cd75c489b5776bfc03f57524c5f52ae84516e2d5aa12e09beebc344b3c5fdbd2c880f8ceb2215521dacc67", 0xa0)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x80)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg(r1, &(0x7f000025f000-0x38)={&(0x7f0000f5e000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007d7000)=[{&(0x7f0000b28000-0x61)="7a54fd7bec819273735033205de7c19ffb9269a2c12c9048621fc27fd0a9ca10", 0x20}], 0x1, &(0x7f0000d78000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000835000)={@generic="479e5d2149cad244fb6ad3da24d463b7", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000034000)={<r2=>r0})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f0000-0x14)={<r3=>0x0, 0x401, 0x4097, 0x7fffffff, 0x986, 0xf1d}, &(0x7f0000308000)=0x14)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000304000)=0x0, &(0x7f0000da8000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b13000)=@assoc_value={r3, 0x4}, &(0x7f0000adf000)=0x8)

2018/01/16 00:22:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4)
r1 = socket(0x18, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8)
r2 = socket(0x5, 0xa, 0x772)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={<r3=>0x0, 0x40, 0x2, 0x800000000007}, &(0x7f0000cf1000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={<r4=>r2})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800)
recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14)
getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19)
bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b)
r7 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58)
r8 = accept$alg(r7, 0x0, 0x0)
sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8)
getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8)
ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00005d0000)={0x0, 0x0})
close(r5)
r10 = socket$inet_sctp(0x2, 0x80003, 0x84)
setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4)
sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23)
read(r0, &(0x7f0000a45000)=""/203, 0xcb)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000906000-0x8)={0x2, [0x9, 0x4]}, 0x8)

2018/01/16 00:22:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f5b000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9)
writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="1a72b5a01d62bddf93709bcff5f8f26cad96caf9d60bb777fcc80bea3201fea42470b660f9f5be2066e3063fdda2561672de0db6a7c8faed553acb3bf8a0969995f9616e3e68bb2c3e33eddf24a7523bd7e37f97e0e19f9d12e43d3f5e029e13d9456b99e5f01c1a0ae9937931143b6166126338385e13e15c5e36690ee60139e947c784ddcff04aba177cfa82ca891459173d7dccf550b54a3ecbdf14679b4632f25bf114e925079ddcc14e8d18e43a0f3e473be19345152813bcece5dea06c17d7f1d9f95a8fc37945d90e6bb0e3718f9fb5800b9118e0c651e774f6d89ad52bf1aa41e13d77cf6e6ad1f6ad412c8119d0e4c3613f09fbc7cf3806fe6be71ad9cac1d613fbcd60d1453e6ccf627f5eb2f196cfbf44febd216df53fce988f221e9f412f13f69315eff84a6110f3d6e26cce54294e592a4072f2b34d0645bbef2f34a88613380fba4d19008a961313e83ba74986ba1e7190ca131742dbfc696a4eb72dbf481bdf23bb8b8951fe82f398f65d5241c42ba662d7350d1a46d6b2fd34049fae7eb4863bfb60da15b7e5617534153fa2a1cd285de4be515489cc1f558335007e66e16049f290cd9154ec1d1ef34eb22ce3ca82d3acd02ccde3b9d068dc087663fc77acfae4ed53e8b9abad905e2d9806d12ad3fb93b7d38255ecac4a5c69bd891b1f56ad1e23fc0355a388ab5640bdb71d8f9607f457ffe9c96c85fa42dfd4e9e4bc629b085a08134acdeb2418ddf1c972a00ce41d2f749273697cc734210dc1bacf3d920703514dd4c337efe47e9fe94e0f2532735d67ca78f73d6a7ab767e615ba7c14101e1f363146773617baffae5ffef939435cac22b5dc872e5bf14866e978fd040166e30d3ace68170019b004caff93dbecc676bc53fd261709acbe4c36834c0d46dd74ebbc9ced25db42bb477779a1db76c69cd2b64e7ef76e96837e0a5cf96691d29d75fcdb08f73902cce160067e732e2fd02c94f3fff6635fe7981dffe58dbc3f4a5ee21e1b377a3f40aec1105808591b5762cebae496d826b276d5c1748e120fb2554cde01056199e7897e6cd4a1ece902116af1e9ba9eb132d2a0439634e3b5a58c02aea694388a1ab67d2ad18aafc446eef2eb3903fc09b6eb240263862af73ee04357da0b66eaa11952d2b003e3ee7747256f9863e08ec08026c6df949d4554150ba578563a5e7bc8251fb544e449251da119605001d99012aa2d5ecb7e81c97c84353b3a20f1c107aae7351f72f6a6b1a5caf087b74249c4fa5e1582d4362787af2ae093e65dd60ca661c3be00f92a7b30788c1d5984c8ce7f8633eef5765032e6ca37ba9eb71d3d9c7cecc47aa8147972664556ae67c215fd3f2a3affb881cfae888cf654b6a0acc4c462bcc2ca5a9035941c503c1aeebf62474b536934300f47302f19ab17c85443fd1f584c63643b226c34843b62184d6adfb6c632ba7b57fd870fdd0850de159c2316420410828946d216829cafed172d2a24b57703ac0099a07b983194108815f7fef73efd7993cdefa137752373bd38a980ce26dff1cdeaad1aefa49e46de0fbdcdd3ec9c2e1e81919fbb360f48608588bbbd9eed5d6feb8d3d792df2a203b3b7127cfbf3143de501fc6f5b2db27bd6e7793c22c3437b75ddb9d405572b97d31f9089df3b00a07eed945a4b4d44ebc62376d4dc1f2f5cc1a7afa3d7593328cd79c0764ba198060f6df992ace71e06b59a81ee2b5db54e47da7d466f5f6b8c15901b16007674d4cdd59f95a31203d72f10d1a89936b5172d22b9f892f76165380322c11a0506e75dc6279eb02e95d3b03d64b02bead860162a636e8708447854e953e4f603e60f4afd7d733cf0e9fc1581b0d3824f6e64a7610a91c2dc5daf2786337dd1ce657bba7e3653bee40be5498a851007f053c672cef502d05cadf1290c4b6cb729f05bbed468b9a1d670e721a6f1b188912930cc2825d84651c5c68a56126a82e5db4f5a25903983e4dec706173e3c7339d45794c00c6259fd46044e87eb5d2b9a0a69ea0e409963c6d8515db3b32ece34500c46f744ceb9c6166a0a7c675a1d013dd17522f8b07c676cdd552b453ef8141e1d3b4aa819836defc8eeebb9f3e4d10f5a1838623489b82365ea2a12ef4c28fd24fead6885f3791fa939f3ced2a2c4b2e58fb940137c5bc6e1ec6cf217376b38edb29480c656ce6c324f9d02df583f644ac65c8112d54a1d41b87e23529c78d29598d7f3d12add9cadc0773e739edddfa3f9c4b146abb19bbff673d99cb102deadabea98e26b86384fe369e3d2736b2b7632a7533165e9aa18d1dfd37d263280ede2ceb170097fec0d0a38e9f6c10b1b6f03e3abc2873468f3f0ae0c8a6e2ee674efd6bdc1ce936cf3bf040e7c3aeccca14735f78286ccba7eaece55113c1c68f51705fde538aaa4e80e2b869fcafd52d29ee5b27ade01269bf2c53a06487b71285eb29c26a31f6b1f9467a740320c51031e37ba034635e9c6b06828dcb7284c8538d20c688cb450f7857bb4f22b4dc87b129308b3d33764e6cdafc7abf1d220748d3e5d176cb083935bace23eb9d071475bab262cad74d422cdd08b2d3d0d8eab2544a3f07241d632d2d49524c8114da06b376d96e42db4cbbe9120d7a954f40cc6b3bc443d0c16d4c31934f4a2b8e93b73d38848110059e88c48190ebd4ccc42a19615db39a961ff0124c4ca810d42cbea6041ed60f37c018fbb0c6b452f70c2d10d746d9fe4e39079232cdd59d4a9a0f326297ba5d979b67d4514166d8eb23f703d38c8de34bee48bf93b0c462d7727ca7fbe9fbca891c58e00dc0f31f42d1ffac3bef9cba3c8b0f20530bcec23cacc4deeec1f0a81e77136d3a41a790764e6c42b9a13008d3a374d9bc55377c2913793796c702e6406adaa38a983277b5a0e725661c17aeaa16f62340ae5ad2fa3969686efda7fd98dd9bfa0ebdb52d7edac9203c4aa9a9c3dc30d86c470fe4c68a6e488782ca995a6c15de4c4e14cc6364c4dd3bd601003d7edbf8d63c29c5c3984c606c6399f04ee0340b5306c5fdaa59bd0f39adf167d33a9858f28724d2197929f22a8eb2557ea1a7e2577614253a2daa2de326ccafda13c79cd2eaa4925d36a878353201e3ba4d90352c0dddf3781558b8b099402de295d1f611788819904e5e6c36e9db1884c90c35f76613ebb1b5af57bf0c81fa8b59cfd77f69d1b4c633103a686452d3396b85fff909eead298baa20ab0bab37775a675454fdf0746a8ac1bbbad21e0bb0ce806a2ad026fdfb7a83c915ea41ad24c14d931d87480794ef8f425d03fc2a18693349c3b52611f57014933ac92f9eaf8224166e11ee7a4db0be34c070bdf8363ed2b36637b984bd1a179f0f005e0f98d2b3c12d7ef2e144248df5687909774e9a49d87395594bcd0c7c3231d33e9239849af23f3ea3cd0220146f6204853eba0007911bc6580dccdbdd642131a2cfc89bdee13493f738ff40d110f7516997fc85fce9aa4d8fe3d31991d44c8912d350f67f338466296c973f52914d41a955bc6b6a6396fd5d44edba57bfb9ea84613874eb48829f76e818606bb376951bb9baa45580ae33bcd8b0f353e7814262a10c40fdc8bdce97294728be1cb8556942d2df3eb8a5bbc6dba8518e953848b559f9f98e141aee830e7078128fb301a4cac98da15b5400a68ae9948bcb21e9be38a527899655827762ceba4f03552b713e15c2ff5e6815b254c8b9f377e6007991abbb089f189da3d2a82651ae5611e69e7a73864e695fe6b8823b49e4117027a38e44cd9a86de6843753674db2fd9d0d77fc57ea9bfe46c12a7cb4040ba0bae590aeae873d81bbb2e883b1454f6fbcb0d2bee7a1b2f49506a9dc41e1cf6f851a716d88ed325d413438c1f89fe47d68961b39501d24a5a63d3c6543e8c3f3ea98c9044c45ceabbdf66ce07bc723e7c4ff312e05742bea6b4b115b29e5eda3344e5dd7231286b42c60a1f697b991983361cfeac7629d69bc21f4eafe17ea608834bd8a4d540312dd55719f6bdc58f03513a22f63f758a3eda44b41fcfd18c350c3024896520b535b57ccdf9cee42f84bcf7943b277290343f90ee78eafa1f0052e8987d17545c589a1cdf8a65be49f41c3a503c15236f4f9baf5d3bef778897cf1b6fb80693d5b1678b98018da6e81daa401cc18e914face05dc399d9afa44f787069a3ebecbb9e6eb9d3660010b16803e487edae4ebb91a06848afca2355450b63dfefbf979a222aa48f1bb97695f07fa04150a0f2687f2fd0500841cbd18678b2e65e874100ee2765f3dac3a090b47d638c97e5e01342b99c429b7beda3e13c188ee1c18be6b5dfb3f1f6d395a043db317bda6beb75fb369923a13db8123c5687136dd00a9ffff8695e91312eb05f5e3fb743186c3d8e72c31161b677b0037499bf1e3eb2050116f2b52fd34666a7feb6d48a0a0354721e767021d140268235c9389203d541376d86c9ac85a35f884335c7c725cd102324426e6e2f9df6ff5e0623de403011f24e0c177fbb92893d62889911135a947c3c411013ccaf90a6465f679667d423b70faf18129d2ecb158d8e3358f244026de32763c6dde6113af9bf9f808cc6ec5f64488e9a4e10454be375d7562e18e780dabcefd8ffdaf6bda40de51eeb27c0d0c2a516c4d371a5a25de88864f847257d00cf31341b7dbc4f0d884e651bce0bce6141c766f072d97efe67f7090cf0c537106d881013ca9e01eae219faad81bf894ec2b8bdaf859e9b9e0a2c25301a54f3c3cebd8d2d706d69dbee848b9003181cf540cacde3f4e3fff6977a1650fd68c9c23ca5437ead89bb8dcc3915a275561a8c2ddfebbafad35caf2465bebbda711356ac26ab1b3babd2d42bda9d0766eaf57a3e492c23aea15839710c5353da6efc37022be74147d7856d97120e31c89049f90a4aef07fc344d9dea8a8f18f8185357fe17f30cbc3f2e0e160b5abd5e9c9c8ac2b1d97527ea3d6559ebb4a3ec06780ec1847e11c6b80457433dddfa03ca4f0c62ce6d7fe7e890fdb0cf73a03ad4b12e963ee06477b11e22b79c6441b3d59426d4353154dce5c0238565fcb3c75fac36a9e1818a55b7e4d2ce57a690a712ffeb9f793196a9cb0da23c42bafd1600df699ecb0a79710c074e7468b36640f87c59c799812dbe34dacd68867a6ba345c1a947dc46ab97d6200885894b9237a3387dc43388e91ee154fcf99694f118708cb3bfdf0d93cd2729e3b29235b95bda798ca53d67d9db8b0a128b6ef30944f56db89bafffa3d3a225e1f88f4b1558eb85eeec21ff3db7efd64c32112c01964aaec0693c2c2f3e8e7a16d67c9e646a2f75da119aad966c348253d5dd3117cd71b0def930d1676c17384389383be4c5de5474263140109b041a9cf05441388e8006902c869b1d008e2ee065572757c3f1e45046a8dc1f2f9d4eac56108ea84421c8bb9a9b03277607ef7fc315e2b39026c3f4b5442fa1df91ab5aaa2485bf8827fdbcdb78791c9d677f0b974b3de2cde6d37470539e7c1f1369ffd6d950fa9bbdf94b9b0bb4fee9fd32530bdd92386771b70370aedcb98506c497ff8e964c677ec3a5f5e447437720dc4706f44426b0a1bf4f6c6d7e832268c5340fd7c2501e4fae384a225ad8373556e8a7070ef61151eaae836993e487d3a8cd6c0ee0387e12adb2842f90acb7637d927547b39157a0c6cc9044e716f29b2d9e7c853868d58d861200ccb5d9423f08be3e72e49802b2f", 0xfd7}], 0x1)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d4a000)={<r2=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f1d000)={<r3=>0x0, 0x0})
recvmsg(r1, &(0x7f00007aa000-0x38)={&(0x7f0000dde000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000b8e000)=[{&(0x7f000060c000-0x2d)=""/54, 0x36}, {&(0x7f0000bd0000)=""/208, 0xd0}, {&(0x7f000074d000)=""/233, 0xe9}, {&(0x7f000072a000)=""/174, 0xae}, {&(0x7f000027f000-0xd6)=""/214, 0xd6}, {&(0x7f0000288000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f0000094000)=""/176, 0xb0, 0x7}, 0x20)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000055a000)={r2, r3, 0x7})
vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1)
preadv(r0, &(0x7f0000068000)=[{&(0x7f00002b6000)=""/203, 0xcb}, {&(0x7f0000eee000)=""/65, 0x41}, {&(0x7f000095c000)=""/181, 0xb5}, {&(0x7f00008ed000)=""/34, 0x22}, {&(0x7f0000314000)=""/35, 0x23}, {&(0x7f0000f09000-0x48)=""/72, 0x48}, {&(0x7f0000eed000-0xd)=""/13, 0xd}, {&(0x7f0000a24000)=""/118, 0x76}, {&(0x7f000085b000-0x63)=""/99, 0x63}], 0x9, 0x0)

2018/01/16 00:22:42 executing program 7:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
write(r1, &(0x7f000001b000)='U', 0x1)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2)
recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0xfffffffffffffe90, 0x20, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6)
syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0)
close(r1)

2018/01/16 00:22:42 executing program 0:
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e)
recvfrom$inet(r1, &(0x7f0000007000-0xfe)=""/254, 0xfe, 0x0, &(0x7f0000007000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4(r0, &(0x7f0000006000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000002000)=[{&(0x7f0000003000-0x23)="4d840cfa1df2110691aa41a091f626407dbde323c299e9c60e2335e3ae55a85258ec4d", 0x23}, {&(0x7f0000002000)="92a32e78df54809271d22fd3961be8a890efe64d22f2e67113381c5676a1dd4cecce06f171bc972ec45b6f15b13c34906796ac04cb9beda53355f0c25edaefd60a3ec74334a9803a61de44b6b76eceb1d570850d134afbf868cf012c390c63fa733a7580aad1c307e964f65bff6dd7397d5409d77866220107b224884282d934541be8943ec2", 0x86}, {&(0x7f0000002000)="08b8810821730cb820dac93fabddf83acf63f6120c3f80ba72865251d06902b7219bd2d757feb9fd542df17589ec4d0b859874d1d3f8a975936f1a189e73a1d20b9bd5356d2406d4c884e6cca099ef2f821417c19a7999de1e7a4e8a568477c0f4e7f286adbd56c5de44d9e526678610abe66571118921bd639a0791efad34a98fada283dd1a6c76cbbd0ccb2183e19cb07fede8b9def996394a3811f21fc55be2b1d689eccc7fe87991624fa4a19f70acaa8648923c641b6442e336e1a3d1e7cb37906598d9c41a939cd184e035a07dd03fc0ef232e3830e34f2b216f83142deeae08667e3a585a9c578d", 0xeb}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000002000)="865cbe89bcb6b3058495ddbf8c239ac1ab38b4e426cd10b10f57bfa374ae54d4e36bdbee2aaac28b5cf791bec3f0f5ed219ea18ef4ec4d7810b5ec51caf2cfcc2de5142eb3903cf80975f5831e19a2ba3edb5546a97b838036d837a56d05dcae784b3aebc032977d471b5d4c93bd0ae6", 0x70}, {&(0x7f0000001000)="de4fc4e82b2afebe98425865b686f8df6b626692f243a0ce5ebe319bb0", 0x1d}, {&(0x7f0000002000)="264e56f8ab038af004f1651b36e5c1b23107887922ef38ac7e938c994052b426647e5b3dca3cc25e5c915b42e73e7e865832c58c653214e258e190df397327eddcbb643f4546f657d30d0061007d0b", 0x4f}, {&(0x7f0000002000)="8252607bc300c3b4290ab865e67be44c3cebe16d0dded636a8a7e1fe651e7bf1a6608a7e17410e0d061bb71f535c94a263e9aed0b37fa1d4105549ca433ae8881fef89faf1973cf5de5caa596e15c38285f1810697b8777b2ffb0dde63f6b673e05310e7fae2633f26ae76586f84ba", 0x6f}, {&(0x7f0000001000-0xf0)="7d433114ff4a5a31b9440e5826b4faf9485b004621c081eb5e8251daac6bfed3fb1280a54a1f906cf7d2076aecb10dd2487424f855a1393f9fcad5cf18b83d4bc33a243b267dbcdedfa2bfe6fe0bb65c5ddb44a61ad863c24b752a5a97dd1b327d0863dc9877188c78c92e21e500f68442e2de59e664f1d9bb35522d85338419b3cffa495f001e477cb7a89e0c1f9d009b5399bf0f95f3ec892aa484f8a5a24b3f537d36ccbb59fc6b9baebe459a1bb68cda1e0d88a2a38bae93dbfac6ba396ac2562ca1e9a8d7391931054e6873b9b2dd101a2b831acbab22517cb7f0c579053d560ca511edd1480a238e73a485f5f9", 0xf0}, {&(0x7f0000003000-0x4c)="d94fbd493916e817949578b16a68c0feaf6b2d0c740950a4c307131804dd4db32f80fecaf61dafe6586ea79d2fe3b2fdafac95210daed13d2ac1c3f000a243ecad8459454a1820d903d7c517", 0x4c}], 0xa, &(0x7f0000003000-0x1488)=[{0x1010, 0x116, 0x6, "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"}, {0xf8, 0xd729b0ab9eb8608d, 0x4, "08f10261607704e285808cf6ec7f650a1bf0a19bfc782cf87e7953357e8362a22646affe4021b977c81855b7f3ecbf304f68d5e4c9a84aeeb88250aa1245ec77b921534ecc62425dbd0d90f91719cd48b290c7c2a48f97aab799c98527d891c45675cbbb4b2b415f264af89ff1d672ae9cae75762890e17e912b70719995f913e742a887ec78e0a6f462c0bf907c9260c633c3f808b5a63954b7253e50ed604390b089ed4bed051852d7c28e20e178ca7022386af45051929d501d47f9214a0d0d59f1021944e796838dd1dc78fd5159e51dba5045c229a58a2d0aefb5c1d99383170f09"}, {0x110, 0x100, 0x40, "4d753e5d6862dc442aa824a459d5ed403f456bf70302d41e22f22571f641c436557fb737fe74e45587e6f6faf4ee5640dec6a8a7f298204f504e1ce38854b8489c170f6641df9565df8715ce9775d0f7e89828d2f0fed67b8641fd4c6e0be5fd5271f194946d98c5fb891c1e92559e55b0f7195daa4cc00b7f947bff4fe572bd1e9f62237190bc908b81395e481f5779aa29e23a70becce6741b8ba8ff6d48351a30a658d30093aa78b97b77899472ac9ee04af61e2ed48245fcad1c8abe9f34d7bb473d51194c56bd544c1d516cf4e6bc281064045dc63c2638d810b95886260bdd3dd4949280eb31d7455ada45e3cd555522a398198ce635"}, {0x78, 0x109, 0x80, "a74af01f5ed7883959aa1834c27d482ad157838fac0cf9adf71ac95c71557cde16c1a62014edcfae94d394cf9c9bd8aea4974590df1a02b59b53ebfd4ddb2100729f2af90d661efdeda2661fa216846a6f1093b8ef26c9a134bf025b7ef9008a7c2621ca2735"}, {0x88, 0x0, 0x2, "52f50b717a4b7b15120b12bba870a198b5592279b88af9e8b17ed24714e3644e6164924a3359a3d7f05134df88c812fec7041809ba9ff66c35bb445ac0ef3c84f4243542f0688549748fa361ba5f2ea70c9badc67e39dfc532446350638a4d8602887d5bac7c084dec0f28dea2836a9d868c953f"}, {0xb0, 0x10a, 0x8, "0d4e85c5c00d7326e0949805eb56d7449388181bab4dbfc63aecfe29de1f00169ab2bd97b2954f0871359a175a3a23e2a4e5b6b31f22a8162dfd2941a71864d669ca477ef75ba93ca3a1beac269124edb4ba5628f367c0ea1a0d25f16a5c2c7f8065eb2ba4cdf27370c2ed5982f39cb395e174edcd4b54be6114cb237622ff42a1eaf0038c504544bd4ca6f11094f0ff49bd7b73c7d961f861"}, {0xa0, 0x110, 0x81, "4d7a71c907a7dc7005361be32bf2cb8f40f9f729bb6e726e66222cc720f1e4efc5da948ffb9c42da40a042ad32e1d01861bcfb3d7984a3dcca2df812b1788b51595cb94513b4df1518b6206e02ed71f792450de62db567950b66a188cc65a50e45597bb36159faa8b7f2846dcab3a658c554b7ebe05b0b21995d037524dd7f364a80cf05c2e70989e77e53"}, {0x20, 0x1, 0x5, "5dbd53ec834e21df0bb54abb11"}], 0x1488, 0x40040c1}, 0x20040000)
socketpair(0x0, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0})

2018/01/16 00:22:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000722000)=0x6, 0x4)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000048c000)=0xc)
sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 00:22:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
recvfrom$inet6(r0, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ab7000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f00009e8000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000389000)=r2, 0x4)
setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 00:22:42 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
listen(r0, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/145, 0x91, 0x120, &(0x7f0000001000-0x10)=@nfc={0x27, 0xfffffffffffffff9, 0x7, 0x7}, 0x10)
socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='bcsh0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x3, [{0xe4ad, 0x2}, {0x401, 0x0}, {0x8, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400000000000000, r2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000001000)=0x1, 0x4)
r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0)
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000416000-0x4)=0x7fff, 0x4)
setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4)

[  291.255568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  291.291343] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/16 00:22:42 executing program 6:
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
connect(r0, &(0x7f0000fc8000)=@ipx={0x4, 0x80000000, 0x1ff, "f79a902e99f1", 0x1, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x2, 0xb10, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000848000)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000679000)={0x100, 0x1, 0x8000, 0xfffffffffffffff7, 0x0, 0x9569, 0x5, 0xfffffffffffff295, r2}, &(0x7f00002d7000-0x4)=0x20)

2018/01/16 00:22:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e02000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d9d000)=0x0, &(0x7f0000a29000-0x4)=0x4)
pipe(&(0x7f00005dd000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000730000-0x4)=0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ee5000-0x40)={0x2, 0xe91c, 0x0, 0x5, &(0x7f0000f8b000-0x5)=""/5, 0x24, &(0x7f0000215000-0x24)=""/36, 0xbe, &(0x7f0000672000)=""/190})
write(r2, &(0x7f0000335000)="", 0x10051)

2018/01/16 00:22:42 executing program 0:
socket(0x9, 0xe, 0x80000000)
mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x80040000000415, 0x804, 0xffeffffffffffffd)
mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000eec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffc})
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000410000-0x2)=0x7)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
accept$inet6(r0, &(0x7f0000b62000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a12000-0x4)=0x1c)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
getpeername(r0, &(0x7f00000ae000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10)
r1 = socket$inet6(0xa, 0xb, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
close(r1)
accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0)
close(r1)

2018/01/16 00:22:42 executing program 3:
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0)
ioctl$sock_ifreq(r1, 0x89bd, &(0x7f0000bab000)={@generic="3b81dcd732e491f1b56a493995153a05", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, <r2=>r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x4}}})
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000f7f000-0x38)={&(0x7f0000f7e000)=@llc={0x1a, 0x17, 0xad6, 0x7, 0x6c8, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f7e000)=[{&(0x7f000003c000)="6d501246de3046da49b1baa2bb7d7ba9a67b383b95b3b8bbe2e45a4d40889af7b2ab1e0cd6b755bfc2e473acaa9f9ba7f5d3d2f8aa92dc888ca5c4e6a1e62a360472ff81681dca0ad848dd5ebdddc4e6c66b10ac42805b4baa90daadfd2ac0b3eb1be8a06382a27d6f6b841bd1b0a198b1a401123b8f1d2988766b24434d1bce52755831391ff641b82686d1dbef6efa8ea7e848f9888d8a4619400b02c8e2e1b3cc608c010a6869294fc49bd17727c8a7e1d1538683ff872a3fe1e56783ad8e17d2b764bbf9614e396612430fb6225caa9503e253b70787edaa1dfe01025a583285442564249d63913d70796822a8269802256052", 0xf5}, {&(0x7f0000bfb000-0xf5)="171a74fb23318402f46f41a9e520bc288ae374779cc65c3b7a1bb0d596cc06387ffd00bf5f311f94a18b659d79e761e511bfee27f12f88c40b7ceda5cfee2e95433f7ebd8402226c2b565bebfe93fa9e80af1c4e47fc15a86da3ae12002a041e9ebed4490f3f6929f5d3eb68dcb0b057215db22ec7ff1f427fd9f1de2e3475099097c92296dd0eeb7d0114f5d2a486f34174b31980b84ee125f87a54bdc1e7c6021a3ea2df2a91e7755e0c833d04f6421c3581278dd70b9c12766fd6b47b49c43d80d01cb386a479a9524c543521dd4b19ae4d0e994e463f879b56c85cf6c63bde4958c8feb0b0e71d7e531983a05880234f3a82df", 0xf5}, {&(0x7f0000f7e000)="cf6dd7f9a6777639a403ef28966182bcb852e92ab2e21300768810fe5c571b16f418e1eb1499ecd47c5c16df1392994b154b4f6d496ff89fcac910e7b6c29d3d87220fcd0b2bd1e98daf775c7b27ae46bed0b5c0f9ebf1b4376a9b381514b722858a35eb2195d088a443b44d28ef4cd3f5ec49dbbec15a3c4ff2b6baa1658a87a323bf940ba562e64d2579ab3d4f5691479ef018e8b53b3764c98bb1e1e32793f17d5e4a4adae35add50842b4e628d15445f9609c425c0f70389a695a194b7de68cfe894d0ef1a5f41da78f2f43c76f8115424e7cddf0f3071b5", 0xda}, {&(0x7f0000317000-0x8c)="e5e1697dbe9848705dfc69dcebc39f70c1bb4d09141c4d0cb938c7c38c5799301706e0a4cab9998c26171c6392ffeaa3184043389626bd4248ed616cabd0f9eae705bc3f7d280c984a96ae05a0e2b5c0121477435148fd58a9a2f6d806ace2f5e550539d38f98b4870fbfa22fc962bdb26c1daebb34c3e8494f491b3477981dc798e927ec3aad71460edd869", 0x8c}], 0x4, &(0x7f00006f6000-0x1188)=[{0x58, 0x103, 0x317, "a0216ac1f2825bbbc11a9b80124b5c2dcb28018a85a5a6cb9389d77cae3db6ba3dfb6035cd865b2834f8bb67ebf8dd373e13918478fccaf9f731a2da652d99f211a016"}, {0x30, 0x11d, 0x3f, "bb187f3fb62da2482741fabb72ce2e542646c92e7764a831c64fc350a8a7a1db"}, {0x90, 0x1, 0x7, "222bcce997eb15780ef1db1f674b5c17f15474cdf73d9a44e49a0dd5ce0d4da5f36f2e116112eff5bf815b633e1265a1e711257a4c363b3bdd1cc941bbe6582ffc4bdf6a5017da716d0a8c2647b172a1a789eec96149ffd4f4f6b91dda82f3db2dad13ad61b5f62fb1e55ac4b4be38f880dbdeda039832e17ca8768d"}, {0x60, 0x113, 0x1, "79e9915cf862d885a43b49b381608fb66cb92f3cf1535b8be4ac67c80df96a534a105890d078b420384ed92a656500fbcc15f6c7724cdc6c6257a0000c9459c39ec77099929b829b7556"}, {0x1010, 0x11f, 0x4f40, "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"}], 0x1188, 0x10}, 0x20000000)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f7f000-0x4)=0x80000001, 0x4)

2018/01/16 00:22:42 executing program 2:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x100000000000002, 0x8000005)
getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f0b000)={<r1=>r0})
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f0b000)={<r2=>0x0, 0x10001}, &(0x7f00000cf000)=0x6)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x8001, 0x1, 0x100}, &(0x7f0000386000-0x4)=0x10)

[  291.321920] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/16 00:22:42 executing program 6:
mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x2c)={0xc, 0x4, 0x4, 0xfffffffffffffff7, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c20000-0x18)={r1, &(0x7f000005e000-0x87)="17fbf192292dc5566e3f42279ee1881d773a9e5042ec7c444050d0adfaf9f4b7c2b5c7440a588bc92ddefffb270be2dae8c9ce2de804efd7d4cc6a5a721fe7b30db6df0812f7674d86fbbabec783682b3500bde408ea1a726134964592bed4a2cb46b358fcf9b98c6669e44e1ae35fe35bf156a0f2e1c7ff24e0f1604ba6afae0403cde8c9a056", &(0x7f0000961000)=""/208}, 0x18)
pipe(&(0x7f00001fe000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ef1000)={0xfffffffffffffff9, 0x97})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000292000+0x45c)={&(0x7f00003dc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10)

2018/01/16 00:22:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
getpeername(r1, &(0x7f0000a45000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc1000)=0x1c)
bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
sendto(r0, &(0x7f0000266000)="", 0x0, 0x80, &(0x7f0000870000)=@llc={0x1a, 0x18, 0x100000001, 0x5, 0x3f90ea5c, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0)
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)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000005000-0x18)="75385130a4d6ff7025513008bc38dbfe4dc303dd2ccfb017", 0x18)
setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8)
pipe(&(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x3}, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000004000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"e027b85fbc243d"}, 0xfffffffffffffff9}, 0x10)
setsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f0000001000)="7e6a719be8a32910c9282009b879308a9bb9ea362ac84d8b27d15b8217071b0106065aec58704e622697a54bf5410d4e9cde9e7d98673a9b4c50350bf58ef34bb2af180937c2d1df2b3c60e59ac6f123077efa8dbdf14cdeecde2360c3eeaf23263c40274ed8509ac2c77381c00f358ac6c9d5f7b473e897ed76f3cac879851292a1e69734d0676bab6de74b67305b3ae57e08a499b8e9eb31f3edf223c93c69937d6b2d5cb41f827bcc65eed7c639cf600ce9dc2722fda31994189ca28dcc892d7dde5d63ab10ea9498632ad1dc058a0713512b5bd338ae", 0xd8)

2018/01/16 00:22:42 executing program 5:
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20)

2018/01/16 00:22:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = accept$inet6(r1, &(0x7f0000df2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000423000-0x20)={0x4, 0x5, 0x1, 0x3, 0x1ff, 0x8, 0x800, 0x20, <r3=>0x0}, &(0x7f00009bb000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c02000)={r3, @in6={{0xa, 0x3, 0x66d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x384}, &(0x7f0000f1d000)=0x98)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000)=0x8a3, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r0, 0xffffffffffffffff})
sendto$inet(0xffffffffffffffff, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000570000)="03b64c4ec9ba952ce4c69c9bee8300899d895d6057339750e0a848d25706ccd415304fca2f4de14bb2e2c021c6a2687241469aae6950a90db4afd037615cd00f88a8df624543a36f249daff51837e264327220c821", 0x55, 0x4040, 0x0, 0x0)
r4 = accept4(r2, &(0x7f0000e16000)=@hci={0x0, 0x0, 0x0}, &(0x7f000020a000)=0x6, 0x80000)
setsockopt$inet_dccp_buf(r4, 0x21, 0x8c, &(0x7f0000fe0000-0xad)="c58f987722fe7693141c06b235ec82f04239cfc013bd0ece013ede130194a9c73ab2458c61b40aa714b667c6c6e62767186bc064defc903ef625406690c0868d95fd4d3a6d6ae5dab5ba3a4b8da407dfdebaaad5e26f832bd2b2d31b257744cea6cd47bce2a4ea28ed329beb67ffbb48068b52fc407523ff1ab21b9b4f36127a7fce5fac1677748ec15f264db023d00df42c917e811f9680af5994e643ed303d602d7220c7a0fda69d4d3ee1bd", 0xad)

2018/01/16 00:22:42 executing program 7:
mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffc0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f94000)={<r1=>0x0, 0x16, "bdef391489ca0bdb71f39e88c7d877bebce62b061c26"}, &(0x7f0000f95000-0x4)=0x1e)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000070b000-0x7f)={r1, 0x80000001, 0x77, "4cf734f8afb991b61770327c8a08d855aa8029db75d81c7b3c6685bec1ed8aa1414c38870e1d2df68928de1c4f8834f577b00dd7ed9855a86a8214014a9fe93f9bd3294b2af575f76b3d2f2b82255738a975ac1092753a04fe31786d6083b599c0dd7b02f8ff3f63af2f45008b3e793bbd8d487ee3a628"}, 0x7f)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58)
mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000323000)=@get={0x1, &(0x7f0000f95000-0xde)=""/222, 0x3})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
recvmsg(r3, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/16 00:22:42 executing program 3:
socket(0x18, 0x0, 0x1f)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ed8000)={0x0, 0x0})

2018/01/16 00:22:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f7b000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(0xffffffffffffffff, r1, &(0x7f0000097000)=0x0, 0x0)
r2 = getpid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f8d000)=r2)
socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df5000-0x4)=@int=0xd35b, 0x4)

2018/01/16 00:22:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
writev(r0, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000357000)={0x0, <r1=>0x0})
r2 = accept4(r0, &(0x7f0000557000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000465000)=0x10, 0xd0c105c7562ff96b)
ioctl(r1, 0x4, &(0x7f0000907000-0xd3)="806589e604c60ce3c20f4e15973599c049f09212b1cd6d1ae96622bde7d17028403459d22fd79a01bb84814d9264298c1d5c1e98b29d1b0efac99f096376511bb79f2e101df5730588923e3efb2fc47f5378c7514199b5d3c5ab3df526152d5ca97832ea70d573f0ae0f7d5c2000ba341271f29a3018e37cd5be0b9ad31a73f1ee9a8c5e6153d59c4e29ab2c6c778d683aa22a5051bf2918db08ab1111c9b66b0f716b6be489bf6a37bf3acdc5ed937372a4c55f67082e71f48b4cd5ae0894064453ecafce3caf05627b312ee02b463cc56132")
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c45000)={0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000e33000)=""/182)
socketpair(0x0, 0x6, 0x80000001, &(0x7f0000557000)={0x0, 0x0})
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000763000-0xae)=""/174, &(0x7f0000fd8000-0x4)=0xae)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000719000-0x4)=<r2=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6b000)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000)=0xe8)
r4 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000f6c000-0x38)={&(0x7f0000f6b000+0x72f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6c000-0x10)=[{&(0x7f0000b1f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f6c000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x20008010}, 0x4800)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000f6d000-0x38)=[{&(0x7f0000f6c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f6c000)=[{&(0x7f00002f3000-0x60)="4ec03f9464956ef3d34057f864bff51a7b48a745514a1d0919b96e813be82b919ef387bbec258f1e5424765090b7b53b3046a48ea8ce27d7af55b7118cc4a209b4d91a0c0d02c10729c13674bb6f6c9d3db6a8287ed8625fe752e0945b5f4b0070cd3fc481a4b06d25700955b8f0f15c1cc3052e32d54af5c5a6985a0acac9fab91caaf7c51095cdc3c1e0ce54cb911f8a78b756fc658e352b0423227a25829c12822ed758d05a172908d411582ba92901995868ef9e5dcbdad62718c4262348ec456a623e4011b0e3c0b29b2a7ede5d965cc50e700bf1c4f11b0b64d8e846e333f54d26904675c1efcc", 0xea}], 0x1, &(0x7f0000f4b000-0x130)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x130, 0x0}], 0x1, 0x0)
shutdown(r1, 0x40000000000001)

[  291.513694] BUG: unable to handle kernel paging request at ffffed004cf4d789
[  291.520876] IP: bpf_fd_array_map_lookup_elem+0x206/0x4c0
[  291.526505] PGD 21ffee067 P4D 21ffee067 PUD 21ffec067 PMD 0 
[  291.532320] Oops: 0000 [#1] SMP KASAN
[  291.536134] Dumping ftrace buffer:
[  291.539679]    (ftrace buffer empty)
[  291.543381] Modules linked in:
[  291.546582] CPU: 0 PID: 32317 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #190
[  291.553941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/01/16 00:22:42 executing program 4:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b56000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x1000, 0x8})
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = socket(0x0, 0x0, 0xeb)
r4 = accept4$llc(r3, 0x0, &(0x7f00008a7000-0x4)=0x0, 0x80800)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r4, &(0x7f0000af5000)={0x0, {""/7}, 0x0}, &(0x7f0000af5000)=0x10)
recvmsg(r2, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0)

2018/01/16 00:22:42 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1, &(0x7f000029b000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c)

2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000719000-0x4)=<r2=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6b000)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000)=0xe8)
r4 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000f6c000-0x38)={&(0x7f0000f6b000+0x72f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6c000-0x10)=[{&(0x7f0000b1f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f6c000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x20008010}, 0x4800)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000f6d000-0x38)=[{&(0x7f0000f6c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f6c000)=[{&(0x7f00002f3000-0x60)="4ec03f9464956ef3d34057f864bff51a7b48a745514a1d0919b96e813be82b919ef387bbec258f1e5424765090b7b53b3046a48ea8ce27d7af55b7118cc4a209b4d91a0c0d02c10729c13674bb6f6c9d3db6a8287ed8625fe752e0945b5f4b0070cd3fc481a4b06d25700955b8f0f15c1cc3052e32d54af5c5a6985a0acac9fab91caaf7c51095cdc3c1e0ce54cb911f8a78b756fc658e352b0423227a25829c12822ed758d05a172908d411582ba92901995868ef9e5dcbdad62718c4262348ec456a623e4011b0e3c0b29b2a7ede5d965cc50e700bf1c4f11b0b64d8e846e333f54d26904675c1efcc", 0xea}], 0x1, &(0x7f0000f4b000-0x130)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x130, 0x0}], 0x1, 0x0)
shutdown(r1, 0x40000000000001)

[  291.563324] RIP: 0010:bpf_fd_array_map_lookup_elem+0x206/0x4c0
[  291.569308] RSP: 0018:ffff8801bf807710 EFLAGS: 00010a02
[  291.574686] RAX: dffffc0000000000 RBX: ffff8801d016e2c0 RCX: ffffffff8181ec65
[  291.581949] RDX: 1ffff1004cf4d789 RSI: ffffc9000392c000 RDI: ffff8801d016e384
[  291.589211] RBP: ffff8801bf8077a8 R08: 1ffff10037f00e23 R09: 0000000000000002
[  291.596496] R10: ffff8801bf8075e0 R11: 0000000000000000 R12: ffff880267a6bc48
[  291.603762] R13: 1ffff10037f00ee4 R14: ffff8801c994de80 R15: ffff8801bf807780
2018/01/16 00:22:42 executing program 1:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000719000-0x4)=<r2=>0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6b000)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000)=0xe8)
r4 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000f6c000-0x38)={&(0x7f0000f6b000+0x72f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6c000-0x10)=[{&(0x7f0000b1f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f6c000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x20008010}, 0x4800)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000f6d000-0x38)=[{&(0x7f0000f6c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f6c000)=[{&(0x7f00002f3000-0x60)="4ec03f9464956ef3d34057f864bff51a7b48a745514a1d0919b96e813be82b919ef387bbec258f1e5424765090b7b53b3046a48ea8ce27d7af55b7118cc4a209b4d91a0c0d02c10729c13674bb6f6c9d3db6a8287ed8625fe752e0945b5f4b0070cd3fc481a4b06d25700955b8f0f15c1cc3052e32d54af5c5a6985a0acac9fab91caaf7c51095cdc3c1e0ce54cb911f8a78b756fc658e352b0423227a25829c12822ed758d05a172908d411582ba92901995868ef9e5dcbdad62718c4262348ec456a623e4011b0e3c0b29b2a7ede5d965cc50e700bf1c4f11b0b64d8e846e333f54d26904675c1efcc", 0xea}], 0x1, &(0x7f0000f4b000-0x130)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x130, 0x0}], 0x1, 0x0)
shutdown(r1, 0x40000000000001)

[  291.611030] FS:  00007f3a71883700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  291.611839] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'.
[  291.627763] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  291.633636] CR2: ffffed004cf4d789 CR3: 00000001bc24e004 CR4: 00000000001606f0
[  291.640903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  291.648167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  291.655440] Call Trace:
[  291.658043]  ? rcu_read_lock_sched_held+0x108/0x120
[  291.663085]  ? bpf_percpu_array_update+0x420/0x420
[  291.668029]  ? kasan_check_write+0x14/0x20
[  291.672273]  ? _copy_from_user+0x99/0x110
[  291.676438]  map_lookup_elem+0x6b5/0xbd0
[  291.680506]  ? bpf_map_get_with_uref+0x110/0x110
[  291.685261]  ? __might_sleep+0x95/0x190
[  291.689250]  ? debug_lockdep_rcu_enabled+0x77/0x90
[  291.694195]  ? selinux_bpf+0xd1/0x110
[  291.697991]  ? security_bpf+0x89/0xb0
[  291.701795]  SyS_bpf+0x922/0x4400
[  291.705264]  ? bpf_prog_get+0x20/0x20
[  291.709059]  ? get_futex_key+0x1d50/0x1d50
[  291.713303]  ? vma_merge+0x2e8/0x1070
[  291.717105]  ? _raw_spin_unlock_irq+0x27/0x70
[  291.721589]  ? do_futex+0x86f/0x22a0
[  291.725294]  ? check_noncircular+0x20/0x20
[  291.729520]  ? vma_wants_writenotify+0x3b0/0x3b0
[  291.734256]  ? exit_robust_list+0x240/0x240
[  291.738550]  ? mmap_region+0x52e/0x15a0
[  291.742533]  ? find_held_lock+0x35/0x1d0
[  291.746580]  ? vm_mmap_pgoff+0x1ed/0x280
[  291.750616]  ? lock_downgrade+0x980/0x980
[  291.754741]  ? userfaultfd_unmap_complete+0x327/0x510
[  291.759915]  ? userfaultfd_unmap_prep+0x540/0x540
[  291.764733]  ? do_mmap+0x362/0xe00
[  291.768250]  ? up_write+0x6b/0x120
[  291.771761]  ? up_read+0x40/0x40
[  291.775102]  ? down_read_killable+0x180/0x180
[  291.779582]  ? security_mmap_file+0x143/0x180
[  291.784058]  ? vm_mmap_pgoff+0x1fc/0x280
[  291.788105]  ? vm_mmap_pgoff+0x13b/0x280
[  291.792153]  ? vma_is_stack_for_current+0xa0/0xa0
[  291.796973]  ? exit_to_usermode_loop+0x198/0x310
[  291.801710]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  291.807226]  ? selinux_capable+0x40/0x40
[  291.811273]  ? SyS_futex+0x269/0x390
[  291.814964]  ? do_futex+0x22a0/0x22a0
[  291.818744]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  291.823483]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  291.828211] RIP: 0033:0x452df9
[  291.831379] RSP: 002b:00007f3a71882c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
[  291.839061] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9
[  291.846306] RDX: 0000000000000018 RSI: 0000000020c1ffe8 RDI: 0000000000000001
[  291.853559] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000
[  291.860803] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28
[  291.868052] R13: 00000000ffffffff R14: 00007f3a718836d4 R15: 0000000000000000
[  291.875325] Code: 00 44 23 a3 c4 00 00 00 44 0f af e6 49 01 c4 0f 84 8d 01 00 00 e8 db 31 ee ff 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 28 02 00 00 49 8b 04 24 4d 8d 67 c0 48 ba 00 
[  291.894411] RIP: bpf_fd_array_map_lookup_elem+0x206/0x4c0 RSP: ffff8801bf807710
[  291.901833] CR2: ffffed004cf4d789
[  291.905270] ---[ end trace 0021158b0fdde331 ]---
[  291.910004] Kernel panic - not syncing: Fatal exception
[  291.915802] Dumping ftrace buffer:
[  291.919322]    (ftrace buffer empty)
[  291.923007] Kernel Offset: disabled
[  291.926603] Rebooting in 86400 seconds..