fd7"}, &(0x7f000060e000-0x4)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xd7)="7646210942affe435b108e0874285e52ef5daec44a0007500855db0e2fc432fee74fa97bfbc4f39f80e6a753e34401b4a55e01c3a35e1857882916a1a5f0e3b6ba3504f4178733b396bcb999aa889f77a63f5efc270badd806a469468c6fbc8c20f83ae134b8f07d7ed7932f6de44f6ee81cf258bd51ebebcd94ae489aacf9ec89336a50e8db67257c3fde66c047a0b3d6ff472b6b84091124b07caab428f23657be8c97250ff4706cbc19a60a8da19c358f3fd19e66e223a7e03c4c15b086341d0931218b086a1e3e9d2ba3977d0b64b774fdad0945b3", 0xd7, 0x80, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe6000-0xb8)={r2, 0xffffffffffff8000, 0x5, 0x6, 0x9, 0x1, 0x6, 0x1, {r3, @in6={{0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff800000000000, 0x6ca4, 0x4b8d, 0xff, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@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, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000343000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d9c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf15}, &(0x7f0000a14000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f29000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x1, 0x400, 0x9, 0x7, 0x3f, 0x9, 0x7, 0xfa, 0xa0, 0xf80, 0x8, 0xf81, 0x400, 0x80000000]}, &(0x7f0000355000)=0x108) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f0000d79000)=[{&(0x7f0000863000-0x45)="9fd15a6badccbb94a4893ce5046010", 0xf}], 0x1, &(0x7f0000da5000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000013000)=0x1, 0xfffffefa) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0xfffffffffffffe8c) 2018/01/31 09:55:02 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x400) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000641000-0x4)=0x14) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007d8000)=""/224, &(0x7f000078a000)=0xe0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000fa5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b7b000-0x50)=[{&(0x7f0000fa4000)=""/4096, 0x1000}, {&(0x7f0000adb000)=""/75, 0x4b}, {&(0x7f0000fa4000)=""/134, 0x86}, {&(0x7f0000fa4000)=""/65, 0x41}, {&(0x7f0000fa5000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000772000)=""/31, 0x1f, 0x8}, 0x10000) connect$bt_l2cap(r3, &(0x7f00009e9000)={0x1f, 0x2, {0xfffffffffffff176, 0x8fb, 0x4, 0xffffffff, 0x10001, 0x2}, 0xfff, 0x1}, 0xe) 2018/01/31 09:55:02 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) close(r0) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000036000)=0x1c, 0x80800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000037000-0x106)={0x0, 0xfe, "fd0316f079236d543934019b7bb8c2b7dfa9d10bad625b0dded26b76ecdcff1a1a2c70e37ade5b69e12f83fb8ee217621dfa16886313ef0a8066148f485737103c92191bd54146a4bcc6a66031b6bc335f08ca1f2e1950122e89b3a6cad4e5aa23ab939f28995abe0554d77ea73ba2aba916fc3b808ea6530661a7729f80f2034bf506716e2968051e9fa589dd3d560c36fdab07b116025d06f54aa8fb7fc3353079914fd02a29f61815d7748ed36343cf9bf5c1c0e367790e13f00aa55f00702155c81d90ce445cd1b4a4e5cc2128cc68e57d39ad67266c1d62a7949a78db9ae50dbed8bba45ee48165cecf662409afe464ed389664e355a4a1ae531015"}, &(0x7f0000037000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={r3, 0x80}, 0x8) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 09:55:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0x25, "8f69dea571aeda20579025916f4b22177c67c9f8a24cd8ba5a1afb480351101cab2362491b"}, &(0x7f0000019000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0x7}, 0x6) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000017000)=[{&(0x7f0000011000-0x94)=""/148, 0x94}, {&(0x7f0000014000)=""/76, 0x4c}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/165, 0xb}, {&(0x7f000000c000-0xde)=""/222, 0xde}, {&(0x7f0000017000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f0000001000)=""/102, 0x66, 0x0}, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fc9000)=@routing={0xbe, 0xc, 0x1, 0x3, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, 0x68) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f40000)={0x0, 0x5}, &(0x7f0000c61000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ed000)={r1, 0x0}, &(0x7f0000723000-0x4)=0x8) 2018/01/31 09:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x104, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f72000)={0x0, 0x3}, &(0x7f00007e0000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f73000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x18dd3e3b, 0x9, 0x81, 0x8}, &(0x7f0000f73000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/31 09:55:02 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0xf, 0x9, &(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f26000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x100000001, 0x731, 0x0, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dbe000-0x8)=@assoc_value={r3, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000139000-0x10)={0x1, 0x8, 0x8, 0x3, r4}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c51000-0x4)=0x0, 0x4) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000221000-0x4)={r5}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000080a000-0x2)=0x4, &(0x7f00002c1000)=0x2) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a04000-0x4)=0x7, 0x4) 2018/01/31 09:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) epoll_wait(r0, &(0x7f0000b67000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xffffffff) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000faa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00004a5000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x56, &(0x7f00008c4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "dc0b605c51d7bb8d93ff7eb427fc8952cab0a8aa6e4a9c4e8fca663b29e7c334c2f8ef2f9e869d2413f31d58f818c4bf42e4347d7c11638f82b4d2b44f4270a0"}}}}, &(0x7f00000a4000-0x8)={0x0, 0x0, []}) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000261000)={0x8, 0x0}) bind$alg(r0, &(0x7f000066e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = socket(0x17, 0x7, 0x1000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000bd000)=0x7, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close(r0) 2018/01/31 09:55:02 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)="8cc497b418d567f97c2d292f0a1b1f63efffed41469d2966937b7cad6ae94c7d5c517a394ee132fb5636a22c62a70ca7616498c6db736f702ab9f490c677ebc4b09d5b84c9b55b39d33ad685a71835edd9bbf3a20c3c4e82b90f85c477c3243f722069f882728e289b7af213cb6bd7e457184769ed3f2d908225421c2c839470e33d5ad71ba2ebd9c07e2803b7b346996d007e2872404637f8aff6852ecefc617f7a1b8ebd167d62369860d66c2dbd13b7aaf58d7ab8156915", 0xb9) 2018/01/31 09:55:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000033a000)={0x3, 0x1, 0x7, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) pipe(&(0x7f00002a1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000998000-0x4)={r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b6f000)={&(0x7f000052f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000990000-0x30)=[{&(0x7f00005f6000)=""/163, 0xa3}, {&(0x7f0000730000)=""/59, 0x3b}, {&(0x7f00007a9000)=""/0, 0x0}], 0x3, &(0x7f00003cb000-0x62)=""/98, 0x62, 0x8}, 0x10060) poll(&(0x7f0000545000)=[{r0, 0x40, 0x0}, {r0, 0x221, 0x0}], 0x2, 0x4) getsockopt(r3, 0x100000001, 0xb3f7, &(0x7f0000f39000)=""/69, &(0x7f0000e0c000)=0x45) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) bpf$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) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000035a000-0x2)=0x7ff, 0x2) getsockname$packet(r1, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000044000-0x2)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cfa000)={r4, @dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 58.738677] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12107 comm=syz-executor4 [ 58.770244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12107 comm=syz-executor4 2018/01/31 09:55:02 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000000b000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000001000)=@hci={0x1f, 0x7, 0x1}, 0x6) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000001000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) shutdown(r1, 0x1) 2018/01/31 09:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f6000)={r0}) r2 = accept$inet6(r1, &(0x7f000012d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000888000)=0x49) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000138000)={0x0, 0xffffffffffff590c, 0xa, [0x9c7, 0x2, 0x81, 0x0, 0x6, 0x3, 0x10000, 0x3, 0x4, 0x80]}, &(0x7f0000edb000)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000080000)={r3, 0x8001, 0xd4, 0x8}, &(0x7f000092b000)=0x10) 2018/01/31 09:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000171000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000363000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000814000)=0xc) 2018/01/31 09:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000236000-0x10)=@common=""/16, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d75000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/31 09:55:02 executing program 1: r0 = socket(0x40000008019, 0x0, 0x2) bind$rds(r0, &(0x7f00000ea000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b7000)={0x7, 0x0, 0x8000, 0x7, 0x8, 0x6, 0x6, 0x6, 0x0}, &(0x7f0000d61000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d84000-0xa0)={r1, @in6={{0xa, 0x3, 0x8dc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x2, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b9000)={0x72, 0x8, 0x5, 0x400000000000000}, 0x10) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f15000-0x4)=r2) setsockopt(r0, 0x118, 0x3, &(0x7f0000000000)="", 0xffffffffffffffd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x34e) 2018/01/31 09:55:02 executing program 3: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000005f000)={0x0, 0x1, 0x80000001, 0x9885, 0x8, 0x8}, &(0x7f0000595000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003ce000)={r3, 0x3bf5, 0x30, 0x3, 0xf3}, &(0x7f00000b8000-0x4)=0x18) 2018/01/31 09:55:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={0xffffffff, 0x1ad44000000000, 0x8}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000029000-0x1000)="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", &(0x7f000001e000)="52b6c9bea3084c2092b47dd63b124d0abae6b57bbd14dfe047119d4794d9035c03f9928d8402ecd15f7bae4bdcd8c2b6cb91e4c0dedef58bb6c2bf31725b446060cb980988be9a5c212675ddd881029a7e7ea58f2708a91203d3ee4e3f4c6f6bffe6843eff79fb5458dabaa3015743467db2650398db8b767f5ed0c696f776d3e38ea3bfb5ad91271c6cd48b4403501e0abd81e6011a3bba9a0fb7901d896eaa58e77eeaa2627a3ae62cff2e0f4d", 0x0}, 0x20) r2 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0x83e78d54) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002c000-0x4)=0x32) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000025000)={&(0x7f0000004000-0x2b8)={0x2b8, 0x1f, 0x92c, 0x3, 0x1, {0x9, 0x0, 0x0}, [@typed={0x8, 0x6, @void=""}, @generic="d395c9c44709f830a7ef0dc2fca280d2c2524f3dc0bc12a448966a6da1ed60df423bb3d2aa9e8e95ffc37ffeeb48e78cb36eb3a31c88220768f780fc9dc1ca0baaf3db253297644103a433f2702391822948481324c3f60d2bfa98b4a14e6a52bb4984f96c7f6aefa6333a3df5", @typed={0xc, 0x7f, @str='.\x00'}, @generic="8f51ebc4a63f8d6e519dc535bedd3da3133e01e58625f3e1c46ad7322c5750a24779882a3f", @nested={0xe0, 0x75, [@typed={0xc, 0x75, @str='$&\x00'}, @typed={0x70, 0x82, @binary="6d111a5fa91b39ced3c71f9c1bed677b408008127b762b85983e28e6020d5f0542082bc0046365e1a2980862e62cffa576fde780d9cf591fde66e2b5cd588f754cb3dddb618f9ed13304f20654892682bf93b2caec0b98ea66ff61fc5162cc3fd4cef17692dc10"}, @generic="244a97f5d0a5271090da18f961a3090375fea12de8d2b4bdf6af1381d6b0b06ea41a77af230b7e7ea122cec8c44d5172784a19a5e746dd32c8e3c9321661667917c9e1b4caeb7cc0224a70077332bebc2d517b65bb150edf2a61a254c4c8fb"]}, @nested={0x90, 0xe, [@typed={0xc, 0x75, @fd=r1}, @generic="55cf9dc37de2db3bc8442464d12f2a7e8e0e57a979a0a0104589ad80d1ef8162a9de4f570997a6de3beaf1db154db4c246c5094d891297b73e1b798e98a706c04615893a1b628cd6fda562861e14a528913a5a698343933c249246a9ef4163156405c7cc052cf5903b89b5f97466f38e95ed6a860c5c0e5388a031e6fc2d56"]}, @nested={0x5c, 0x5c, [@generic="40087588ca787be45ce93bd50efb9f857c91a6351fadfaf36b89f8258abdccd91b52d0029abc687e813eb80cb17e9fbd30a0bcf781e55dcdbc61dee16c0de4bbdf1a3879852a819104738158c81525e5780212c841"]}, @generic="633fd3920edc2a3eb8ca1345716609e9055cf80796c76d2f0b1aa9d5a38b8900f11e2ef722c16e52f4c12ca97410c8d9"]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40050}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r4, &(0x7f0000009000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xced1, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x6, 0x800, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f000002c000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=r5, 0x4) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept(r0, &(0x7f0000511000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc5000)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000173000)={0x1, &(0x7f0000599000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000408000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00001d0000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000948000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000003, 0x300) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000923000)=0x4) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ad3000)=0x0) 2018/01/31 09:55:02 executing program 1: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000968000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a9000-0x4)=0x26, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006e0000)={0x0, 0x1}, &(0x7f0000ac3000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003f1000)={r2, 0x40}, &(0x7f0000255000-0x4)=0x8) r3 = socket(0x0, 0x805, 0x4) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003e5000-0x10)=@common=""/16, 0x3ce) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000019c000-0xc)={{0x1bc3, 0x3, 0x1cf9, 0x100, 0x7, 0x81}, 0x1}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00005c1000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003be000)=0xc39) sendto$inet(r3, &(0x7f0000b98000)="e98f4d8ada98c1829b3b8c367b7cea540f7de18a8c884cbc1159e99b7c6d81bf314e6971474a76c6381505e72c24f09cbe0b658170a87a0255d2d216403a0ec95625961ba58f4d66e1881d242c7424dea09909aefa89f4408f44276d7cb8646242b21bca674967cd60e898ec4c9834e8c885e28d26436c68c55a1555fa6a91f304534e49f656bf84fb0f59e821", 0xfede, 0x800, &(0x7f0000e8d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4a) r4 = socket(0x15, 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000b4000)={r2, 0x6}, 0x8) 2018/01/31 09:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffb000-0x4)=0x60) getpeername(r0, &(0x7f0000001000)=@un=@file={0x0, ""/4096}, &(0x7f0000471000)=0x1002) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000813000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cf000-0x4)=0x10, 0x800) bind(r2, &(0x7f0000ed6000)=@rc={0x1f, {0x3, 0x328, 0x9, 0x1, 0x9, 0x5}, 0xb5}, 0x9) 2018/01/31 09:55:02 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000f11000)=@abs={0x800000000000001, 0x0, 0x2}, 0x8) 2018/01/31 09:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000bed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000157000-0x104)={r2, 0xfc, "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"}, &(0x7f00003ef000)=0x104) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) 2018/01/31 09:55:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b8f000)=""/84, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000381000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x80000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) accept4(r1, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000002b000)={0x3, 0xffffffffffffffff, 0x8001, 0xfff}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000976000-0x10)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000002d000)="bd5159191b7de34e0969c985d219de49325a620face9") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/31 09:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000757000-0x6e)=@file={0x0, ""/108}, &(0x7f000087f000)=0x6e) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 4: socketpair(0x9, 0x5, 0x9, &(0x7f00004f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x2, 0x0, 0x81, 0x0}, &(0x7f00000a7000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003db000)={r2, 0x8001, 0x20, 0x825800000000, 0x100000001}, &(0x7f0000014000)=0x18) accept$inet(r0, &(0x7f000049d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/31 09:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x6, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002dc000)='dctcp-reno\x00', 0xb) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c75000)=0x28) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0xa1)="979228a34ff98198010178000000000000093076c53f04723d591428", 0xfc7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 2: socket$inet(0x2, 0x80003, 0x5) socket$inet6(0xa, 0x2, 0x100000000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x50, 0x0, 0x0, 0x80, 0x81, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/31 09:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x800000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) r1 = accept4(r0, 0x0, &(0x7f0000c66000)=0x0, 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009b0000-0x2)=0x10000, &(0x7f0000864000-0x1)=0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 09:55:02 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00001be000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x10, 0x800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000daa000)={&(0x7f00003ea000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001ed000)={r1, r3}) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000954000-0x10)="4b15a1db535ba590e8a829c16453acc3", 0x4ebbd552ed4119e5}], 0x1, &(0x7f0000f94000)=[@iv={0xd8, 0x117, 0x2, 0xc0, "c6b17b12e43bfca5135cdf440df60d777b27a6aee58ecad1fdd85d58a802e45185ccfbe96c2baf1deb542b9de2117e25e634123b1e6211b5564af7e05d2aad67d579c3c49ec72647ef44993c4d256892343f7c478d5b9ac689a5b509c144da2cef5a111ed7889c6c5b41b311f0a922624dbc573f461c2bffc88e5aad00ef456e5f5d59b07e3e43b491740b6ce2bc9994df759b379f094f51a8ed9adc288ed3f3abc3ae4925eb5c3842c72453e1e8ef73dd3c554754acd9bc018621985435ae65"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x120, 0x0}, 0x20004804) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c10000+0xde1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000092000)=0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x1, @u64=0x0}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5a000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000581000)={r2, 0x0, 0xa7, 0x30, &(0x7f0000f87000-0xa7)="6c541c43f17c73cdf66c65e4937f91bc3615c39d3e71f62a3058fb7f3fab8366938a255edfe3b4a6320e98ae044728de69c9952a0b4f917146053cb333a72a92747d48a39e99c9e4635a2add803ac21bf670f0e78e8e8cf4e4a7197d2ecf14c1e51a1a5007d86fcf0a51bb4a41b1095ffa8a1636195b284eec9a248e524df73034b084e0edf02e0065aec2005759d15f0f05aa1ff8169bb26d74a033fbab0e87c3fa03f907eaf8", &(0x7f0000c07000)=""/48, 0xb7, 0xfc49}, 0x28) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000098f000-0x8)={r0, r3}) r5 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r5, &(0x7f0000531000-0x38)={&(0x7f00006a1000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000050a000-0x10)={&(0x7f000082e000)={0x16c, 0x42, 0x8, 0x2, 0x1, {0x18, 0x0, 0x0}, [@generic="4da0384b93336d9bd6a49e9c98713ebfbf930d784c0b16aba998bdc90648b1f7c3dd3aa283811397f5a65af938b540cb8cc84c4f6a333017172b6d365495052223a207676e98d0ab0ffc40522d24f097a63656fdb2403921e4748b081dcb2f9f8bb9af1c75f0a66c3d0e50a99832b23d7c07bd5b6cd2827231f7602c37765bac0a0a654dd1d7f44534d8ba20abba3d4b72093ff004c4c0388f203de959366a03322503280fd86f05923641bcb7ae73b38acd911399c69918b2ffe3efbdc15f9b6090c6134ccf159d0417d0cd1d501f35a9aef8a2", @typed={0x8, 0x92, @void=""}, @nested={0x5c, 0x66, [@generic="9f27792f03cb595b34191b9104aa2490f60c6d7d00d0b221c804f32790cd8feb6ec6617eb50cc7ab9e501f32e986e5c57e1159dabc07ce5fda8dc50def65df3a6ca254994a4961892aa76dec8492cbf1981b6013c371"]}, @generic="670eaf995a7ee51b41be722672fb666b1aa6f01e621c22e10cc618fed98173ef"]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x4040010) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) r6 = accept4(r1, &(0x7f0000f8a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001f2000)=0x0, 0x800) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000a07000)=0x0, &(0x7f0000a4a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000916000)={0x7f}, 0x4) 2018/01/31 09:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ced000-0x8)=0x7) write(r0, &(0x7f0000a9e000)="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", 0xfc) 2018/01/31 09:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(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}, 0x0) writev(r1, &(0x7f000000a000)=[{&(0x7f0000165000-0x9b)="dbc3f4dfa0d5ecb7c6eef9b81df384d6f053f8f35a961f40f2ae508171197803458f9774c612a1a5e3517f5f6a80a08dd372200b9140c08135b3feadb5ffb56249ebe25097c87e2df9ea33db02108805d530e8761888c944caf7c829369a8b6467c205449e78f9be2574428a9d719364fa4334ae092aeb6540cd7fd14cd4c4022557431d10071d1a96d850b65424b9320182866fd7a9d3f3159307", 0x9b}, {&(0x7f00009e1000)="5ed20427c095a44051648bf8e122a419e7197160e09427c74a6ac507e492ad2cbdc4dfd91fbd4513df90f8cfd117ff470b113a074e0c365b92b74981e82e55d91bca83713ccdf3f0460f2448b25559a12f81b9491bb4f3247c0e204c899c18a21932b2b39daab8e385cb9a3632e1986ff76770a3dec718784643b7", 0x7b}, {&(0x7f0000a58000-0x3)='.z\f', 0x3}, {&(0x7f000025d000+0x932)="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", 0x1000}, {&(0x7f0000d19000-0x9)="020cc65d060b808ec1", 0x9}, {&(0x7f000060f000-0x1c)="a9a02a0fe107cc85fea85762718872a8b1ae44b46b23b63bcca9c820", 0x1c}, {&(0x7f0000f45000)="93a7538528105fd4471f24ecdd6256cdab55614075bf5084d0dfdf35cb1ad1b6297ebc82cab0d81b17911f11624b4c3ee2f9bbeb6f9ebab4ed47fa63b6527682872dd62049ed8a20c444b24e0e6bb70ef2a40311bb4b35a1d6ab3c3b2897b719714ae1df9d50b920a40214a4701b7b38db149e452dc0e124ff0bd69ad009a7d2ba884740684f338b9a4cd6dc4c43bb8e16b5cb742cf6c9cb5800e9bc30682c5a21589323471ea585855e1c513acfd3388515797e48b296ef74dd62d4392176a3cd41deaab24cb875d763b544883c8b4d54b2ed92a4c4e92e7b8256ea5182e66620", 0xe1}, {&(0x7f0000a01000-0xec)="4d0892ab6bf2555f1478ef87dd8370bd421932477219c98b2bf4c8a2cb5f4531d74f30003a01c07009b5c2fc30a5160a183e70417d748effdf55bbf9723cdc5d8c481b5c67d7cf9f47df269bb4ee3eb9348ffce5d9068b50d620632988224ee8bc078943e0b15f5dcdda91c71272f442146135cfec225505656128c9eff381baa179941b8c73fa0a10f59e2a3bd514a4139186badf3251113ea125fd7497221fcd261fb3fe690430f156cd1c7841dbd9dfdf5c0cdb3d5ce1f0c0e3a4a9e097de264150ae9c2b8193951b9ee8a952f5f91866018723ce6e736ddd2d92e3c06bb6cbd0c0324604e27c96578bd7", 0xec}], 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x4, 0xf31) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f77000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000635000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000374000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000077f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x1, 0xa, 0x20, 0x80, 0x1, r1, r2}, {0xc0ad, 0x5, 0x7, 0x2, 0x8000, 0x34, 0xfff, 0x4c}, {0x1, 0x3, 0x10000, 0x6}, 0x0, 0x2, 0x3, 0x1, 0x3, 0x2b950f99aa98c904}, {{@in=@rand_addr=0x7f, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x2, 0xa6, 0x23b, 0xe5e3, 0xfffffffffffffffe}}, 0xe8) sendmmsg(r0, &(0x7f0000e9c000-0xb4)=[{{0x0, 0x0, &(0x7f0000bbb000)=[], 0x0, &(0x7f0000505000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4) [ 59.240724] xt_hashlimit: hashlimit invalid rate [ 59.245911] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.262783] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 59.316948] xt_hashlimit: hashlimit invalid rate 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4c000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002ae000)={0x0, 0xf4ad, 0x8001, 0x2, 0x5, 0x494}, &(0x7f0000ef0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000402000)={r2, 0x1}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={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]}, 0x0, 0x0, []}, 0x90) 2018/01/31 09:55:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000fdc000)=0x0) accept$llc(r0, 0x0, &(0x7f00003c9000)=0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000834000)="", 0x2f7, 0x1000000008040, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000665000-0x1000)=""/4096, &(0x7f000089b000-0x1)=0x1000) sendto$inet6(0xffffffffffffffff, &(0x7f0000479000)="", 0x38b, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007a4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002a0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acf000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x1, 0x9, 0xa, 0x80, 0x0, 0x33, r2, r3}, {0x9, 0x3, 0x5, 0x3f, 0x5, 0x3ff, 0x3, 0x7}, {0x7, 0xffff, 0x5, 0x248b}, 0x3, 0x0, 0x1, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x2, 0x1000, 0x91bf, 0xf577, 0xbae4}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d09000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1000) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket(0xd, 0xa, 0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008f3000)={@common='bcsh0\x00', 0x200}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d6a000)=0x3ff, 0x4) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/31 09:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x8, 0x6, 0x7) r2 = getpid() r3 = getuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f59000-0x8)={0x0, 0x7ff}, &(0x7f00006a7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ae5000-0x18)={r4, 0x8001, 0x0, 0xd45c, 0x7}, &(0x7f0000a57000+0xc0b)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddf000)={0x0, 0x0, 0x0}, &(0x7f0000993000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000650000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f05000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fb000)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000080000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a6c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000aa000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000b69000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000171000)={0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc5000-0x4)=0x0) r13 = getuid() r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, &(0x7f0000415000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000801000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x4)=0xe8) r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b3000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000967000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0xc) sendmmsg$unix(r1, &(0x7f00006f3000-0x150)=[{&(0x7f00003af000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[{&(0x7f0000bf7000)="a7120decdd1988afe42b0856c9ebd8f4ada8fe17b53a4f701258f4e2c7b1ad3b5998cd7cf8a868510d4e0dfd1b1b841e832ddc98dee3c1c0dd78f2c617a8fdcac1e6ec3ce7b2333d405231e6eef61020407db6424d35c360046e2a9f7d5f25dfc9a70e3d39b865b4c4312925c1eb8bbda4b55471472c52a19c86bc1b74f3863969be7702641ea2458e08118cc11c6adffa2a7c2828ba2f71c4319867dc312c840f1fb284d132389a72ba84cb18543a0ca61e471db248be674f7318397644e70d3239691328affb54e22539362fea0dfc88ef", 0xd2}, {&(0x7f0000bcd000-0x4c)="a8f17eef70bc6e28cd3acdff9e822dad9f2d1671cda90259dfdcb7648ae0a000a6f5bc578c9e5d4b1bf401d8887f9c62afc5c1b22b1c5b67f30f7d7f8c0a389a3070acd274abe52eca712175", 0x4c}, {&(0x7f0000340000)="a3142af88a4fecac50c2fed5f328a7fd90b5a1884179640137d40ea67791c60806575c8fadd2081952573342246667e56be4a5643799aeb90a62199d7713449ac68a210f6d47b36e559cf2e552359483d8f30e40db3b939614855fc202769452a6e6b6a68a29a095910c639d89acf4938538463c46fc57d0292be1d6ebba86ca9691a86d8751259aaad21ff872663346804148c51c4e42f69e4ad90e3ff5ee84446edcbce4544a501c83f7b1c319726f6279d7a13f3216b0ad24f28fd7bc92d292f9a2e634b59ce06f7effed96b9a2a5e7d4eb4baeda184c6ba4a059e31039528cde022a622efb5b5fbc9bff42b396", 0xef}], 0x3, 0x0, 0x0, 0x20000800}, {&(0x7f0000e2c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c1000)=[{&(0x7f00006f0000-0x1000)="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", 0x1000}, {&(0x7f0000ce8000-0xe5)="d37c0dab070c7fa2ca515246cfaff299bebbe3975eb30fe409f1d3d733e28c1a4b4bdf4f7c75b285bf0d43cd4adbca34e274da7bcd55f9c957b9d6ed5e3f7f484ff7c2e14a4e53ae1d8203e1302d513d75e1977c534d75fff040bd3969466bb72120857cdd54c9168de6071bfb93d1f04b5c243cc8b082b01ba9767dae398fb8f0b328d07fb2197b36953ff0f40325df58ed10e5832c4081cf55dfea4eb3868aebde99f9cff1712015ca385b37f5d53d60f1c980dcd857051e3d4f86ca0aa79c1cb19dcf5c5d87f5aa65b0ebfbfcb93af5e12a000bdee63daa64190e005270737436d531b4", 0xe5}, {&(0x7f0000788000-0x43)="8e92449dbe99df1d79f867e52947d3cd385d5448cb13096a6f01b09d5c45147fa1b83a8a93694b7c318d209f81c29070122a97c5a76bde5b73b3b7fb92712051ed4651", 0x43}, {&(0x7f000082a000)="88d5db06", 0x4}, {&(0x7f0000aab000-0xc0)="16aeb04ffbf729d7277d3a95f893f52bcefe7e252ad9e8d91c5307e2a3e4135ce0eb048e3a32b1fd0e8984794e2463f2d69c15cd7a4b7997ef4f1f84005064fa74970348705713ca8615f8edcde1b7dc8f3cb344350d1475adcd133ee5adba787f81a4b167da48fa5423c08d5f53f5ea84ad6079e2e82da9b80373b82990b18288d16cc86022a74239814e0f85bfd389d5be94bcb83b39b41a1ebb83041ee04b0ffcb2c273822495e499da18c80e25ad717f128e4e32fdd2196178824a548a5c", 0xc0}, {&(0x7f00004f8000)="2a09f1694351e8cba4453213e95ae33835dd5f3b6f24e9614d0ef80008ea1c6b076626a60166d48b300c534b3b9e731f3697b0ee320a028f672c818a8eda7825b12e3df9aafc0ace83e77c495bd6d16616516e2d36065479f4c3e9b3d2fb32d6e0f458be1e5935eab4c34e7aaabf71d290650df393764c2557457ef1e761adc9c7ef49740f2cc8cd9b40c4a97a7723ec2568c44f6cb1c4bb3ff75bd88caa06175863c85beb9541c6dee7c9bd", 0xac}], 0x6, 0x0, 0x0, 0x4000011}, {&(0x7f000092b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a6000-0x30)=[{&(0x7f0000243000-0xc0)="448b4454781dc8ec9deb57c4ea9df785026d0d198dae48e588baecce965550c3f412e471ef55a0d2590650d665692ff7b35dd934fb6bf0284801ee44397743bba58c7f32a01b77443d890261f68781a06f96aeeccf309bf8b295926554e5d5d4d45d4ac733f5ea151c76e54c64506580e28b837dc7c07173a5d436875a12744e9121abca40236ef7f11d191367417dc9422cd730475d65404067c6efca734a85f5322e4d7d1d1d7864630194da80afca47144c88f6e5881be58648619f64b4c7", 0xc0}, {&(0x7f000055b000)="7f25b2529ccb4f087022f08eb1ee75f8766e4cc34ce6fee46545bae60df6dafeb784eff074b7d03e8e7a5522bfd2ce4b31b8fbe13c20f4cd6225ae8c93d86b0949", 0x41}, {&(0x7f0000fa7000-0xd1)="925391aa243f00dc57c18e200067716dbdd76ad93ddffd49cdd2e456f9fe67b9e1d53afe7d6d926515a1bd7b1b535a7496f3c983ed9de18694744dd855f1baf2b7f2a1d36c2814519e687c9aeb7fc284af060d4074f86c6d818be8d63267afb020d8eaf3b5206c477af5686c39b25b7f267c1974a590fc028f550fa47078ed9800dd5cc9d8ee856650bbdf1b21fb0f8257b92a496d875eeb19a2409d761ec7025eef5dacd3042a2f56673a887fcb8aa79541543afa546898c49559a8527c373794aa67442e66ec33c1f4b9a5d7e0909675", 0xd1}], 0x3, &(0x7f00008c2000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x80}, {&(0x7f00008f7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000580000-0x60)=[{&(0x7f0000726000-0x1000)="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", 0x1000}, {&(0x7f0000c70000)="07be335ed7a0ea803a4c109044058aed0613102ec93c61559d2df4c58297ca0da28da2bdf4d0592933cf4ca34ac04f64ba601826c7b7008d38945239b61d2242a36eff8766c3145c7fa055e535bfecc601bf170ecad76110da6e7a7ba427c2c72beb2a76c5abcea153cedbc2b85e3e4721e9884e0f4030ac9ca4200aa565f3094e3ca12416e4e47c932d96a04ee1360f850b2e9a96873c61a7a382d3273df45b8a3115824c1080a28a0f6e", 0xab}, {&(0x7f0000f0d000-0x42)="b85228f71a801de4088678fd0c523a686a6b15e22d63d951c0877061e3184c0b22b8040de0f0fa2f665a0369af4cdc68923deed4d567ae098a8bf86576e1de62e119", 0x42}, {&(0x7f0000b9d000)="2e8ea3415e40dbe4dee4ca1468714f08366dcbff776ba87c51695f5db1eb2014dcc349c717d843fdc82c5262a4985f9d6b0e41a4d55f008b5994e5b989cb742ddc127403811f127fe021be50234517a28d0c909f58bebe131279c87ba0c424431aa8bffb7dee51fba02380d94efa44328ac4a9172df3e1bb5c03b94cbc55ef9c", 0x80}, {&(0x7f00002a0000-0x4d)="acc8b1967803b2c7cc9537a48071d1af13763383954cb3ef14e8430f5f515cedf0f1721835d2c846821661cfd264cef380c17de825e1c6e834ab00a22e09f435adc9310ba4aa71a67dde8a0e5e", 0x4d}, {&(0x7f00005a5000-0xed)="451944a41236e3686c6e42d939f160f4314de1d699395aee387d4d53c37495cfd6fbfc4d0a4d4417cd922803943a237719040bb56585a1c12abb8ec85ae6137eb06a84d645fad63f216d8db376b03bba3c8daf3e51cdb37aaa2a20ea831a9699270d02fe91f39dd12f476307daa22391b5cf40072229aea7362b1e36017e2dcb8d4bbbbb1228fa5fbb11940dc4fa6ac5d246d8a01c8a445e8f2a39030107db580eb0524916af50e2607f892caff8018348fec0ad1d157e226c864905e69d108311af9fcb69c85acecbf7ba28eed1561aa1831db376047167e36544861cd9b7f23130439c9fa792f0d0494e08f5", 0xed}], 0x6, &(0x7f00004b4000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x60, 0x4000}, {&(0x7f0000fe2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e3f000)=[{&(0x7f0000dca000)="0504ab6339b4f975a9dd36d96d7c76dc630caf5760242d623131cd86110c786c77bb2f32a48a8b3c9e2022d8f250db4405a3846012f7e2764cbbf0a1245f8baf835b182eb84a7992425b35e18aca25f91cf1a5cfffc210816be7da5c9612e6ace569936afebd779b478b0fa261c1746ed55716b20a9197e4da1db47a617cfcd771a5f0215f58fc615410a58aa33f6f1b248c631e46bb87460ecefba0ff185ea9e6dc8f769a2e6e713ac3d6e75ffc81ace2191bd2282efa7437", 0xb9}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f000033c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002da000)=[{&(0x7f00005bc000-0xb3)="a1a3140d7808ec7078e9c68195982e6a5ee81d86b804096a08612cb8edab531734c9883a359721015745cc2f5924d362eb25a957c9ba852b41140d301e09b6189e399a36d398c4a2c7638a5b1376342ea51e03a1529e5a3a88bdb427b448de70f5573fb6494a42c3766b71de2cb0865ea3ea7f477c0354a9fe02ae41392b5936da74283a798653178b4952c4a93c608b12eb0be127f96f6a5a0d5072b7af6c0a1b48bbf9d7b549a562c94fc6e30769fc2041e7", 0xb3}, {&(0x7f00005de000)="74fe5bbaa3b1cf7d6d7b84c097ee908a", 0x10}, {&(0x7f0000c8c000+0xd75)="02eab084e114dac5b6c8eeeab4c3885fad291133dfd91d281b6e7bd6389f14495f6fc7d68c6508b323fe7efa3d409dcce289241e54085a10eef383", 0x3b}], 0x3, &(0x7f000060e000-0x38)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x10}], 0x6, 0x8000) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ad3000)=0x0) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000825000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0x10) accept$packet(r0, &(0x7f0000f94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7e000)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000f0f000)="000100008d02001400f4977dd60100004f6f3bcb7d85009578c009d5ae39cf9d9b08400f0e25d8b44a8bda", 0x2b, 0x0, &(0x7f0000e72000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0x2e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000043a000-0x4)=0x0) 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009b8000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket(0x10, 0x80a, 0x2) connect$l2tp(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x2a, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="004e1961a0b5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x800084, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000-0x76)=""/118, 0x76}], 0x1) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x151, 0x2) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058d000)=0x20, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ba5000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) 2018/01/31 09:55:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000802000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8bca, 0x4, 0x5f, 0x3c13693a, 0xffff, 0x4, 0xfd13, 0xffffffffffff8001, 0xb4, 0x1, 0x1}, 0xb) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00004b4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000517000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e0e000-0x8)={0x1, [0x0]}, &(0x7f0000de1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000499000-0xd6)={r1, 0x5f, "c534c006b81fedd01eea69355c0416081ead7be57d12a11dbb9b732b764b1cad44b998533a47b24b9a9e0d4e1cb506e4741a7edab29b47c604525933acd0e2a489aea3f941064517026be322c95e9a9f0f224459cc92954c96538464ecc327114782e9b05a77502b58269a010ebc43ddc4d923a34d6a24d49ed25a0749bc401710b980e07ac22ab59e2aefc130ad3d1e627b00b729c52e10dbd8cc9f36ecd0be211ad3d6f643765511c99b368c55247a94891145626dd2da7306119c3c7760543de209832355309d1daedcabd43a"}, &(0x7f000035d000)=0x3de) r2 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006000-0x230)=[{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000)="1ff42db584057d5375", 0x9}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) connect$rds(r1, &(0x7f0000009000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={r1, 0xffffffffffffffff}) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'sit0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x80, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x448) r1 = socket(0x2, 0x4, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000)={r0, 0x5, 0x1c0000, "c821e40fb4e45690f29dd5f2420738a19aa5261e6faa7d7252ced3bf6992442476da9557e393e923c791454551fc382ca521e3b051ee47cc"}) connect$bt_l2cap(r1, &(0x7f0000005000)={0x1f, 0x3, {0x1, 0x5, 0x77, 0x1, 0x300000000, 0xffffffff00000000}, 0x100000000, 0x40}, 0xe) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ac7000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60c", 0xb) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be", 0x8}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f00000f0000)=""/96, 0x60}], 0x1, 0x0, 0xd96385028e1093e, 0x0}, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000443000-0x4)={r0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:55:03 executing program 6: pipe(&(0x7f0000970000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000bf000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:55:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd1000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:55:03 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x5) r1 = accept4(r0, &(0x7f0000fb7000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000d97000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) getpeername$inet(r2, &(0x7f0000714000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@raw={'raw\x00', 0x9, 0x4, 0x408, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x330}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x6a}, 0x0, 0xd8, 0x140, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x2, 0x9980, 0x1, 0x0, 0x40, 0x1], 0xffffffff80000000, 0x7, 0x1}}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x12, 0x5, 0x5, 0x77ce, 'netbios-ns\x00', 'syz0\x00', 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="7519ab54da371fcd4615187801e5cfd3", {0x10, 0x7ff, 0xfffffffffffffff7, 0x7, 0x0, 0x1f, 0x40, 0x23d27f35be504f7, 0x0}, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x9, 0x3, 0x2, '\x00', 'syz0\x00', 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x2, 0x1cc0eb84, 0x400, 'pptp\x00', 'syz1\x00', 0x7}}}]}}, 0x468) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r1 = socket$inet6(0xa, 0x7, 0x200) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000019000-0x4)=0x0, &(0x7f0000018000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000+0x1f4)={0x0, 0x0}) 2018/01/31 09:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000013, 0xf, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000255000)=0x40, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f8000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f0000075000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a53000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000000000000}, 0x98) write(r0, &(0x7f0000065000-0xa3)="220000002100070700be0000090007010a000000000000000020040005001380ff45", 0x22) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001bc000)={0x0, 0x9}, &(0x7f0000de0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001d9000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004bb000-0x6)={0x0, 0x0, 0x5}, &(0x7f0000e19000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007f3000)=@assoc_id=r5, &(0x7f00003fb000)=0x4) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb5000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ed000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) accept$ipx(r0, 0x0, &(0x7f000059e000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000031b000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000024d000-0x12)={0x0, 0x40, 0x5, [0x9, 0x6bf9, 0x8, 0x9433, 0xffff]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f63000)={r1, 0x3a, "aa45e348ae12dcea66e9eb4fa4ff993e1b69a183ed7684f768ec7fc5b91c9d47b2848bb3ad1ee02ab2e24db53b42c3f0542129c3646f4c511b44"}, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000624000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000027b000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000000d000)={&(0x7f0000437000-0x4)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={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]}, 0x1ff, 0x7, 0xc27, 0x7e5eb7c8, 0x80}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000005000-0x4)=0x2, &(0x7f0000005000-0x8)=0x4) bind(r0, &(0x7f0000004000-0x10)=@llc={0x1a, 0x15, 0x401, 0x8, 0x63f, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x402, 0xff7ffffffffb7fff}, &(0x7f0000002000)=0x8) 2018/01/31 09:55:03 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000b5f000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000022a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 09:55:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) socketpair$inet(0x2, 0x805, 0x2, &(0x7f0000a1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000e43000-0x4)=0x4) 2018/01/31 09:55:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x7, 0x4) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xd79000)=nil, 0xd79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) pread64(r0, &(0x7f000062d000-0x9f)=""/159, 0x9f, 0x0) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f0000e73000)="c1b50154871f7f23b609bca257595fd2e43f7248edde240a8ecaf9d6f4ad48d7bb2da117dd656337194a27a0a12ee82a66786ee6110ef6633f7eabc10e680a6fc6ddecad43021ad0fd350b49dfab9907ef7f8d4dce1fea83a58a2c1e3c7e85cada4db6d92a6a2e33adb6cd925697ee182c5d6eb92930796a58000f91d85fbeed8814a5802f74a3d5bee15cc7c83b2de53ff42574dc1926f19b03da7142a6b9b4dbcfefa110de78ca5c140354e5d5ce473ef1aabdcb2e49d74f29c4") bind$alg(r0, &(0x7f00000d2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getpeername(r0, &(0x7f00004f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000023b000)=0x3a) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000cae000-0x4)=0x0, &(0x7f00004cc000)=0x4) write(0xffffffffffffffff, &(0x7f0000a80000-0xa)="", 0x0) [ 59.749740] audit: type=1400 audit(1517392503.496:59): avc: denied { map } for pid=12381 comm="syz-executor5" path="socket:[25602]" dev="sockfs" ino=25602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/31 09:55:03 executing program 3: socketpair(0x1, 0x80005, 0x110, &(0x7f0000d7c000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002b7000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bf0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc7000)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00002d3000-0x38)={&(0x7f0000212000)={0x10, 0x0, 0x0, 0x880100}, 0xc, &(0x7f0000921000-0x10)={&(0x7f0000c9a000-0x14)=@getstats={0x14, 0x5e, 0x200, 0x4, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x7ffffffffff, 'xts(aes)\x00'}, 0x33f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000caf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xfffffffffffffff0) getsockname$unix(r1, &(0x7f0000eab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f0e000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000089f000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000697000-0x160)={{{{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]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x1, "88b1a1d68525a6e3ec071aa4690037af697b4d26ded9979c3903e507617cd4f57d6c049218a559e82ef055d1a1b1839c23ede94aa88ebcbdad856df0271e97f211962766f686f869481fc4e83ec5e149"}, 0x160) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000d8000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000086e000-0x4)={0xfffffffffffffb06}, 0x4) 2018/01/31 09:55:03 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f63000)={@generic="9ba8901dc965475e9e221d07227c5094", @ifru_flags=0x402}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f63000)=0x0, &(0x7f0000f64000-0x4)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f00007e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f62000)=0x14, 0x80800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f64000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0x2e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000096000-0xb)={0x9, 0x73, 0x0, 0x8001, 0x63e, 0x1, 0x1f, 0x8e, 0x5, 0x9, 0x7948}, 0xb) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f66000-0x10)={0x0, 0x0}, &(0x7f0000f65000)=0x10) accept4$ax25(r2, &(0x7f0000f65000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000787000-0x4)=0x10, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000056e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdfc4c50, 0x0, 0x4, 0x400, 0x40, 0x80101, r1}) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000770000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f66000-0x4)=0x8) 2018/01/31 09:55:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d32000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a2b000)={r3, 0x5f, "721e05f385faa3d0a3bd4a5ede0aa70b84be9fe0013284cd1f3670704a295c0db9ad020848a2aea5904db0061317c25fa1b6d6fe0d87cdc3fc7ab35ca652213266eca631b08f971fc27432ee72ea4658282514f9b22586e28fa9a8010a33fb"}, &(0x7f0000c28000-0x4)=0x67) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000267000)={r4, 0x7}, &(0x7f0000097000)=0x8) r5 = socket$inet6(0xa, 0xc, 0x1e1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000086f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f08000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c1b000)={{{@in=@multicast1=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}, {{@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}}, &(0x7f0000d31000)=0xe8) r12 = getgid() sendmsg$unix(r5, &(0x7f00008b3000-0x38)={&(0x7f0000dc5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ffd000)=[{&(0x7f0000697000)="8ef6a35d1ab0f20253c84dcbbe187b2252f937ba06d5122fdfeb7fb91ae3c709ebb2999ad80e7774b859d4b4", 0x2c}, {&(0x7f0000b67000-0x7b)="45794dd0ba94335d249b4fe3c9c12932b077987e12bd9a6e5cb4bf98cd9a6c517c7febf9f661b4eb83c6058291ea96b76499e594164fb951f4c7ac0e2da7d059a6ead95aa80df1b42305634f7b27887b3c44932936117071552b0f5190d555843a197b463c59c7a36f26b7e97eeb456f3853cbec5a43010c046c70", 0x7b}, {&(0x7f0000876000)="02a25dbdee870b97b4eecd213e8b7c33ac996d269be91edba010ee33eb1c258339df74a7bc0208bb5933a7ca6b7271a1baa09a23a874c8e2bea24da171747dd619bf9e7b29ec24c9a40c9849e62b39d3c230045d50bca350b25fc6cd6868567a34839c5b2b2a6c8f6f14f9f9e5eb225ffa91ec990b1af15ec044802ecedbcdc4033c00e0e93cc9eeb00b3867775527bbfff045856eb59a60eb3bf3e147dcf4c42bf09eafa764cd6544d5f744ca82da704cc8a8045bb8aa9358475fb9a2282940a06be5a87a", 0xc5}, {&(0x7f0000662000)="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", 0x1000}, {&(0x7f00000a8000-0x69)="e66383ab1687382eadfe8978b9c4be32bf77518ee41ee0bff5bc0d84100dfe9a0e5e012dc6e9e8b2ba933cd996ba44fe1214e44892347f71882d834b0fb2c76ecc02b5cd5ccadc174873986e77fccc06f136a3752e2ee9584518ae517223d44b71528f3c18c73c9fb5", 0x69}, {&(0x7f0000d5b000)="5cfa5fb3d40491c43c88bfeecfa93f8aea97900eba23473ba1912b21c64474add028db66cff20606343d68faa99e978004464ab13adc7d2d5f9c50397e8a", 0x3e}, {&(0x7f0000c7b000)="e031e4fb61d715268cfb3eef967d0959aae745d91323bd8e03359e5a20a4cdb41460254b47082a7a7408aa79b6d5ae1ccea75948f90ec085c5f46061ee8eb27f092ddf501f403d2e20e508e4c2786e605020a600c097b7956b929eb001b82c48c571b0252c0102b97164d46260b7dec464fc769ce0453d6e362ca1674b56e23213699caa59049748834ed1ba1659def0f5280396303d68969b54b7cfc5754d4cebb6ecc1f32dc3b6c09f65f109cdc85d04b704f418b52f0daa8ac80f873e69d65a5efb508f1c5a68d1d0586ff71cce6d973991cbbc6325370c4eeea898bb6ecad28da99b9a515270a25b6e7be4d58cf2cd", 0xf1}], 0x7, &(0x7f00003da000)=[@rights={0x18, 0x1, 0x1, [r1, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r5]}], 0x50, 0x4004804}, 0x44001) recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) pwritev(r8, &(0x7f0000090000)=[{&(0x7f0000220000)="e7113a77681c7146cfc20e50fc380250", 0x10}, {&(0x7f0000c6d000-0x5f)="ba3e4dbe82db0cced74e229c445ac72e82c925956784b53f96a82825f90c4dcdba4670244797709ad53b05e1538a7ac83fe8574ce6bd6fecb0347c4826d3c2884a54e5ea967d71a2cd02688c7eec255721a68bf8c826a60167efd613cb9ba2", 0x5f}], 0x2, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000026000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffcff, 0x1, 0x1, [r7]}], 0x29f, 0x0}, 0x0) recvmsg(r9, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000028000)=0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000022000-0x18)=@get={0x1, &(0x7f000002b000-0x74)=""/116, 0x52f}) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000015000-0xf7)=""/247, &(0x7f0000025000)=0xf7) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) [ 59.794406] sock: sock_set_timeout: `syz-executor4' (pid 12396) tries to set negative timeout [ 59.807979] sock: sock_set_timeout: `syz-executor4' (pid 12396) tries to set negative timeout 2018/01/31 09:55:03 executing program 6: r0 = socket(0xd, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000+0x67)={0x0, 0x5, 0x3, [0x1, 0x8000, 0x4]}, &(0x7f0000371000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r2, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x3, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000776000)={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000025d, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x4000000000006}], {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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc7000)={r1, 0x2}, &(0x7f0000443000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000000c000-0x88)={0x60, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x410)=@filter={'filter\x00', 0xe, 0x4, 0x596, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x5, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack1={0x0, 'conntrack\x00', 0x1, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], @ipv4=@multicast1=0xe0000001, [0xffffffff, 0x0, 0x0, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0xff, 0xffffffff, 0x0, 0xff000000], @ipv4=@rand_addr=0x7fffffff, [0x0, 0xffffffff, 0xffffff00, 0x0], 0x80000000, 0x6, 0x87, 0x3, 0x3, 0x1, 0x3, 0x1000, 0x2040}, 0x181, 0x40}}, @common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x80c, 0x800, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x7fffffff}}}}]}}, 0x320) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000320000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000ad5000)={0x6, &(0x7f00009d4000-0x18)=[0x9, 0xffffffff, 0x10000, 0x84, 0x7, 0xf730]}) pread64(0xffffffffffffffff, &(0x7f0000e66000-0x94)=""/148, 0x94, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fc2000-0x4)=0x0, 0x0) r3 = socket(0x19, 0x80003, 0xacd4000000000) r4 = accept4$netrom(r3, &(0x7f0000d1d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001ab000)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000dc7000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000972000-0x4)=0xf, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00003ba000-0x8)={0x4, 0x1}, 0x8) write(r1, &(0x7f000015e000-0xdf)="05b4015c64e1003d73775438549680f3941f36ce5e05667e6f5d5686f883bb182623925269c1b150cb18f1d7428381572199242e50cc6037b6e0f1df37d6c532f3b5d9c575b93bb97536529dbcc529c0d498d0a921a341881841cf1ee48a93a76a0a973b686ba89ca85c3df0884d085674723732f9264a4191cb6920e9b6438c60663f33881498f7933d78bd4c8c62361073084a09fff9f01087e8fbbab00c242b12c7f3f15d716b77f935feedee5b62392222f01222feabf7665c71b0f08bdab19073a55130af886f2d26ab18bb7600c7baa16fcea0f52f776845cd70633c", 0xdf) getsockname(0xffffffffffffffff, &(0x7f0000ab4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d4c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002ef000)={0x0, 0x6b, 0x20}, &(0x7f0000eea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000044d000-0x63)={r5, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde6d, 0x6, 0xfffffffffffffff7, 0x2, 0x7fff, 0x10001, 0x67e, 0xa5, 0x6, 0x81, 0xb3, 0x73ff, 0x5, 0x8, 0x8]}, &(0x7f0000541000)=0x108) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000002) socketpair$inet6(0xa, 0x6, 0xe9e, &(0x7f0000af3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006f3000-0x8)={0x0, 0x3}, &(0x7f00004f0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000715000-0x8)={r3, 0x3}, &(0x7f00005b1000)=0x8) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r2, &(0x7f0000855000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000694000-0x4)=0x26) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00005af000)=0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000853000-0x4)=0x1000, 0x4) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r6, 0x118, 0x6, &(0x7f00002ed000)=""/154, 0x9a) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000277000)={0x0, 0x2, 0x20}, &(0x7f00007ed000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a68000)={r8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/31 09:55:03 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x3f) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000013000-0x4)=0x3) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000016000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x98, 0x130, 0x2c0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @generic="99e6b9b56902f966d489e187c1800325", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10000000000014}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x79ea, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x0, 0x1, 0x2}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x428) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10, 0xf8f82c686fe032d7) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009e7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000121000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006c1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000966000-0x4)=0x8) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d7000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a43000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f07000-0x8)={r1, 0x2}, &(0x7f000012b000-0x4)=0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 4: r0 = socket$inet(0x2, 0x100000000005, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d08000-0xb0)="91fac1d7a2a7ea6b907054a67f25df18d57619a7ccb6498d3605b57badfae31fb8f10bea4cb4cc10470ddac1f3c26f8f81ecf6b52e05123bfeead7efffb4b1b2baa31d8b5eafeb2c57578da9bb7e455e82e01cafa6e070ea5591d11398f9ffdc060fb6e893c451c1a17876ca2ba0708f1c455d717f51251efe330a80fd11692d28600b551fd0393b725034c8212dbd91564205fef74f1aef3b2ac8ee100dfda03671bf5751f99b98ffeee0f04c0f95cb", 0xb0, 0x800, &(0x7f0000000000)=@ax25={0x3, {"a64b499654c7f1"}, 0x7}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f0000001000)=""/160}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000022000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x0, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) 2018/01/31 09:55:03 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00006e4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f00004f5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x7, 0x2, 0xfffffffffffffffe}, 0xfffffffffffffdb7) r2 = socket$inet6(0xa, 0x6, 0x948a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7ffffffb, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00004da000-0x4d)=""/77, &(0x7f000071d000)=0x4d) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000624000)={0x0, {""/7}, 0x0}, &(0x7f000095e000-0x4)=0x10, 0x80800) getpeername$ax25(r3, &(0x7f00000a1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000373000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ddf000-0xc)={0xfffffffffffffffe, 0x1, 0x1, 0x800, 0x3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [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, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cba000+0x2f2)={0x3f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8d, 0x476, 0x6, 0xf, &(0x7f00004d4000)=@generic="54fc49e9331d1e09b0e954a34e9b2500", 0x8, 0x7, 0x82c}) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000016000)="6fe6457ddb414536e4eade55cf") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000017000)=""/31, &(0x7f0000004000)=0x1f) r1 = socket$inet(0x2, 0x8000a, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffd72, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 09:55:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d5d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004a0000-0xc)={@rand_addr=0x9, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485709229619c5706007fb8ab45", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x100, 0x80000001}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000458000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00002ed000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff8000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x3, 0xa, 0x0, 0x80, 0x89, r1, r2}, {0x0, 0x7, 0x20, 0x8, 0x1ff, 0x101, 0xfffffffffffffffa, 0x7}, {0x707, 0x0, 0x8, 0x7fff}, 0x0, 0x5, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0x7, 0x5, 0x4, 0xfff}}, 0xe8) 2018/01/31 09:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000efa000-0x1)="a1", 0x1) recvmsg$kcm(r3, &(0x7f0000b34000-0x38)={&(0x7f0000ad1000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ab9000-0x10)=[{&(0x7f0000de2000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000524000-0x20)=""/32, 0x20, 0x1}, 0x2) sendmsg$nl_route(r2, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023e000)="", 0x1b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000046f000)=0x7, 0x4) write(r1, &(0x7f0000282000)="a36e9f9cefb43e561c127193e670a012", 0x10) recvmsg(r1, &(0x7f0000951000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000771000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc2000)="0a0703b0d5010100000000000054000000000000000002ee000000020000007500", 0x21) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000390000)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b7a000-0x4)=0x10000, 0x4) bind$alg(r0, &(0x7f0000626000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-twofish-avx,sha1-ssse3)\x00'}, 0x58) 2018/01/31 09:55:03 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a79000-0x3)={0x0, 0x6}, &(0x7f000029e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x2, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr=0x3, @empty=0x0, @multicast2=0xe0000002}, 0xb8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x25, &(0x7f0000000000)="37baf816aaa8d5b95a4496f7264a4cc52ff7c35b3a3560fd9bb8c0e81e00679ad8eb0a588b"}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000282000-0x8)={r1, 0x9}, 0x8) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) [ 60.060217] xt_TCPMSS: Only works on TCP SYN packets 2018/01/31 09:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000305000-0xcd)=""/205, &(0x7f0000c0c000-0x4)=0xcd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(r0, &(0x7f00006d4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000-0x4)=0xc, 0x800) accept4$netrom(r2, &(0x7f00002c9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000397000-0x4)=0x48, 0x80000) r3 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r3, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x8, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cf1000)=0x1b3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r0, &(0x7f0000fde000)='\b', 0x1) 2018/01/31 09:55:03 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000ddc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b56000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000791000-0x4)=0x0, &(0x7f0000f40000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000635000-0x4)={r2}) accept4$netrom(r3, &(0x7f0000c9c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c30000)=0x48, 0x800) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000eb5000)=""/245, &(0x7f0000684000-0x4)=0xf5) 2018/01/31 09:55:03 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = socket$inet(0x2, 0x8080f, 0x4468) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00003a1000-0x38)={&(0x7f00003a0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003a1000-0x10)=[{&(0x7f0000349000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000070000-0xf1)=""/241, 0xf1, 0x1}, 0x123) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000167000-0x10)=@req={0x2, 0x7, 0x8, 0x8}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:55:03 executing program 3: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e63000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d69000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f69000-0xc)={&(0x7f0000f68000+0x9e5)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x94b}, &(0x7f0000d62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x80000000, 0x30}, &(0x7f0000c4a000)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000753000)=0x4, 0xffa2) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f6a000-0x9e)=""/158, &(0x7f00005e0000)=0x9e) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f69000-0x1c)={r2, 0x4, 0xa, [0x6, 0x8000, 0x20, 0x4, 0x3ff, 0xff, 0x2d4, 0xc8e, 0x3f, 0x1ff]}, &(0x7f000077e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000081c000)={r4, 0xf8, "f4ffd20de940d25092dad4c05c3225b1a0fbc8d2e215f55977b5770dd38044c1ac938d9e741e57dbe957758eab0ec6d5facb6a75628332bdc8fb677289762d0b2d10599120de8ffc1fc013249c62463b76b97d03547441a61845c061c897fad8501036c3837e1eab211b68ca6333e731486f88aca845838a3f5dbfed0b8d0479bb0e81f40e357e33993497725ca0f19871aba04938b86421d847134f7405de9c1c8c13ab24e97e231e487806e26c77cf2744064a48597b2fb689f5865aed05685741b8565ab414a37cf866d1314eb8718520133c86347805cd2b83b0a4ad2f764380a5991c1aea065e0ef85a5617e16ec08bf404bae13ced"}, &(0x7f0000001000-0x3)=0x100) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x4, 0xf2}, &(0x7f000000b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7fff}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r1, 0xe9}, &(0x7f000000b000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acf000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000902000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000776000)="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", 0xff, 0x0, &(0x7f0000760000-0x10)={0x4, 0x80, 0x0, "a502bb7a60c6", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d7000-0x20)={@generic="709ea7415b0892afafa0f65d8ea47ccc", @ifru_flags=0x0}) 2018/01/31 09:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c6e000)={{0xfffffffffffffffb, 0x7fff, 0x5, 0x800000000000, 0x401, 0x6}, 0xbf}) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000947000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2018/01/31 09:55:03 executing program 0: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008cc000-0x4)=0x8cf, &(0x7f00008cc000-0x4)=0x4) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008cc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000e9000)=@int=0x2, 0x4) 2018/01/31 09:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x3ff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/01/31 09:55:03 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) [ 60.202375] dccp_close: ABORT with 28 bytes unread 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000042000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f85000)=0x8, &(0x7f0000f86000-0x8)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a7000-0x48)={0x1, 0x2000000000000343, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xdf) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000007000-0x90)={0x3, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000eb6000-0x2)=0x6) preadv(r4, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000005000)=""/13, 0xd}, {&(0x7f0000005000)=""/12, 0xc}], 0x5, 0x0) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000f000-0x7e)=""/126, &(0x7f000000a000)=0x7e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000010000-0x31)="f4f0a1be0122e31a68763a4f271f062c1f461d39c933fa3a4cc2e1b4b3d5dde168ac7c4b7cb75dcd519283eb211a0e7f14", 0x31) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000f70000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000f7c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ac7000-0xc)=@sack_info={0x0, 0x7aaf, 0xfffffffffffffff8}, &(0x7f00009c3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000066c000-0x20)={0x6, 0x8, 0x2, 0x3, 0xce, 0x18a, 0x3, 0xfc, r3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e39000)=0x0, &(0x7f00001d8000)=0x4) close(r1) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb5000)=0x10, 0x800) connect$llc(r2, &(0x7f0000556000)={0x1a, 0x1f, 0x4b16, 0x4, 0x8, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000160000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000c31000)=0xc) sendto(r3, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a7400ea8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4e", 0x80, 0x0, &(0x7f0000070000)=@ll={0x11, 0x3, r4, 0x1, 0x7f, 0x6, @random="256208fc9d9a", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f000042f000-0x4)=0x1809) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000cf000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100, 0x80, 0x1, 0x8}, &(0x7f00006e8000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000090f000-0x8)=@assoc_value={r6, 0x8}, 0x8) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f00007b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000096d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0xff80000000000000, 0x2, 0x400}, &(0x7f00003be000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000746000-0x20)={0x3f, 0x0, 0x8004, 0x1, 0xffff, 0xffff, 0xe22a, 0xfff, r1}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000049c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7fffffff, 0x200, "16ae1898dd592b70228c73aa19c2d2cba1c1b6f7d21ce705270ea233e4ee74a2b1e1631663f89d83cf9502b0256cf078e25e672d35dc3513ca8a8ba62b6016a29ff7904ed0eefbe01cb3bc43b976bd63"}, 0x160) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a53000-0x1c)=@req3={0x40, 0x5, 0x3, 0x100000001, 0x9, 0x0, 0xfffffffffffffff9}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000665000)={0x0, 0x7}, &(0x7f0000b93000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009d6000)={r1, 0xffffffffffffff21}, 0x8) 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000001000-0x2c)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000568000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 09:55:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) r1 = socket(0x11, 0x5, 0xcb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c53000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba8000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f5000)={r2, 0x80}, 0x8) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x3, 0xd8, &(0x7f000063d000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000db9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000915000-0x4)=0x14) getsockname$packet(r2, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000008d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ad000-0xc)={r3, @rand_addr=0x1f, @empty=0x0}, 0xc) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b77000)=0x0, &(0x7f00009e2000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x6, 0x2, 0x3, 0x7f, 0xea, "e70b88d65e6372b5ff7205c89eae4f1fe0aa90e28b5c965c29a7d50dce3b861fc692ea6c1fa775ceac8e91e29fc70f9e121b0571fda9f4952cf50ae84b51ea", 0x2}, 0x60) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0xfb) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x13, 0x6, 0x5, &(0x7f0000b70000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f000063c000)="70f41f9bba3816566e9cb16f963e4427217bdc5c371f9e7300f1eddd372f757e4dba999178dae938d1e5076ab33623820caae94ac7b1569f041d6e3aa593e41e0f2652010b8f8b4de1e588f2fff8642b8fd7506585a05079c2132eeabf6ebc51aefe7f651f8ee3aefa04ff67c881c7e8db1d4ba939f4d59d2672f001be62d902cbd762992b6f828976d80f4660984a414ad2c5388bfab69ad77fd16f511afab437aa9c41725f2e3b38da13575cd50595354917f58a5ec4376f58b047e388d8246601c7527359193e9f5dfe60e17116e3cc5b0697a0370e4f08684673", 0xdc) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c7000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000abe000)={r4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) connect$l2tp(r2, &(0x7f0000456000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x3, {0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}}}, 0x3a) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000698000)={r1}) bind$packet(r3, &(0x7f0000e81000)={0x11, 0xf8, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000555000-0x72)="") mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e83000-0x28)={@common='dummy0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.417942] device syz7 entered promiscuous mode [ 60.422932] IPVS: Scheduler module ip_vs_ not found 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000140000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fdf000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000a9000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0x3c) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00008ad000)=""/101, 0x65, 0x0, &(0x7f0000285000)=@ax25={0x3, {"436d3347cb34d5"}, 0x0}, 0x10) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000052e000)={{0x7ff, 0xcd, 0x4, 0xca, 0x236, 0xab2}, 0x8}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b4a000)={r0, r0, 0x8000, 0x9, &(0x7f0000542000-0xb0)="d668e6f1edcbb29394c894f5eab6ece82e3bb9fc300ce1a414e821bb054f3fe9c8dc1735ac764359635f8f32845282f7e37610a4ccec2add826bc438438a6f32705fc548296fd759dae1675e0beebe707059f0ad472e1bfd97d96b332740b4c62fa3e8a7cfe5619b57362440babde7a59902fcec9cdb337e8151267af805cee7b5556ece0c49c1914f59399b3253d196216270b65b12b732f95082d5eae03f4975cc7595d35dbcc4539f2c4094419ec4", 0xffffffff, 0x200, 0xf4, 0x40, 0x8, 0x8001, 0x0, "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"}) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff9a, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f1000)={0x0, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000f1000)={0x0, 0x1}, &(0x7f00000f1000)=0x8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f2000-0x7)={r1, 0x3b, "7bc769cdbbabaa1ebd0e3160645b1df9d4ab999cd33569f84e67a5921b7be982337e10a980017b52dd625ce1b2cd21e0f9fa1219c45b4ee15843b2"}, &(0x7f00000f2000-0x4)=0x43) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0xb8ad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$packet(r1, &(0x7f000075f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d44000)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a2000-0x9d)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3ff, 0x1, 0x0, 0xa, 0x80, 0x0, 0x3a, r2, r3}, {0xfff, 0x1, 0x81, 0x40, 0x5, 0x100000000, 0x2, 0xffffffffffffff4d}, {0x4, 0xfffffffffffffffa, 0x7, 0xffffffff}, 0xd91, 0x3, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x3, 0x4, 0x5, 0x9, 0x10001}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x12020e}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0x0, 0x0) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005000)=@sack_info={0x0, 0xf5, 0x0}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x10000, 0x201, 0x0, 0xdd6, r1}, 0x10) setsockopt$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]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006ec000-0x4)=0x0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000827000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f5a000-0x8f)={r1, r2, 0xfffffffffffffff9, 0x2, &(0x7f0000570000-0xce)="618b871c14ee5da29f01339a434166b45278facab2780bb54a779ff8a12bc045c46d7acd233f46c4d19d96e9d779d1334ff3a61853cea5bf8162a5a47f5144c5a78b999e4a0b452c5967e682475ead057420ad4f765a27564e57e1522010de201895a4e3ffc8d94628303ba2e3d1d0d984ccd41627d3d108aa00eff5f42e575f9ec0a419eef0661bdbddf21fe195c8d83da98fd4c6c656c0f891d44e3a5e8abe5f6af6f160a048f48290684324b65a95d90d2238c86e60590d7301ec9a7594336a45235072458b7a2ff219aeaf28", 0x2, 0x101, 0x10000, 0xffffffff, 0x5, 0x80000001, 0xffff, "2443ee1ee2205fbf3ce888dde0cde6a6c031c02c4d68ac46d581f692511fc43cc305ac15c91f9a31ad97a9c833bc8214caaaef66a4aead9077031b8a79355c587b9f0e5cf2b7fb5b450baf6261fb8bf4d785d0ca2891f005b27c6ee8318b5272b619b47c7d8cca"}) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/31 09:55:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e46000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = socket$inet6(0xa, 0x4, 0x97) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f000000e000-0x6b)=""/107, &(0x7f0000008000)=0x6b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000005000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x8, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000005000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000003000)="6d676880f8713208762936fc16b96be37fee04d8a4a9c1de1647abe916") 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d20000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bba000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00005bd000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000d0000-0x14)={0x8, [0x8, 0xffffffff00000001, 0x3, 0x5, 0x7f, 0x7, 0x20eb, 0x0]}, &(0x7f0000795000-0x4)=0x14) setsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f00009cc000)="47f9d77f03244b6814dc77a93a43bac51005cc5f35e0914a53dbefb7e0808436c7698d62dd45ff28946f6b2fc344b02e62ddeb277c8abd45fa8d492335d80d86ea237f326441ba1f08595900c117063e835e870a9fe5c128604ad31dee3626b0d4f1bb89a39600135dd11202357506418a0868c2b2f266671b5cdcaeacdd3a1ebc4024beff8260117aaa97ea766d7e4e24ff7ba1d0ad88b70820576b87f7c77848b4ff4324c4599c198239c9cf49d8d94e2d8f97bafa967022e40b77def2e50986c88ed00ae7ca37afb04df9564fad0debebf86a7986", 0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ab000-0x10)={0x1, 0x1, 0x7fff, 0x23b9, 0x0}, &(0x7f00002f7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000db2000-0x12)={r3, 0xa, "62bcaf7637b535384ebf"}, &(0x7f0000867000-0x4)=0x12) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d1c000-0x4)={0x0}, 0x4) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000036000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e67000-0x8)={0x0, 0x6, 0x0}, &(0x7f0000a7e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a94000-0xa)={r1, 0x8000000000a, 0x22a, [0x3]}, &(0x7f0000eb8000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000022000)={r2, 0x0}, &(0x7f0000b19000-0x4)=0x8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f000047d000-0x4)=0x0) recvfrom$ipx(r3, &(0x7f000016c000)=""/230, 0xe6, 0x3, &(0x7f0000ec6000)={0x4, 0x3f, 0x96d, "b6d1024567ad", 0x3, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000a56000-0x4)=0x8000000000020, 0x4) bind$inet6(r4, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip_vti0\x00', 0x10) connect$inet6(r4, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x100001, 0x945, 0x0, 0x0}, 0x20) 2018/01/31 09:55:04 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f, 0x3, 0x3, 0x0, 0x100000000, 0x8, 0x7de}, 0x20) socket$inet6(0xa, 0x1, 0x0) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xda000)=nil, 0xda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00000da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000db000-0x4)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000000c000)=0x0, &(0x7f0000038000-0x4)=0x4) bind$inet6(r1, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0xfefe) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000dc000-0x4)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000db000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d7000+0x590)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000-0x4)=0xe8) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000db000+0x212)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000db000)=0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000db000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0xe8) r10 = getgid() r11 = getpid() mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000db000)={{{@in=@empty=0x0, @in=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000db000)={{{@in=@loopback=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0xe8) r16 = getgid() mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$inet6(r1, &(0x7f00000c9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000dc000-0x4)=0x1c, 0x80000) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000db000)=0x0) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000097000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000b8000)=[{&(0x7f00000bd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000db000)=[{&(0x7f00000db000)="e873d6f5f85ff4ddc4c85453b53b39c1c522a5a244d4be34943a06dc967cfc254f2974fe043a58f16d61f22b28a0162097a3e540855faf66fa9d9fa0925d46cbe4862bb2fb3fe3d0c0e535afa41f70b0f99fe33b982145e0ad74a0550d4c15d64165709bcc290ee79d80cdfb07eff0098724e56f7f8adb07593e0b6171c43b622b224a57efc6fe64f6589b09e25e87f9499988b45a8000ea719e000e78841a7f1a28b237924edc0cd56f1bc46a7d65e3e98131c059a2ecf7b9d5216a67663a97cfbc65627ac6b0addb4f741386ba17d399e0942da2074935f8480fd0b948ee0c1db86f615852cc388ee235484a502d", 0xef}, {&(0x7f0000059000)="4adb440e2671f4b5278cf7b78dc680da5ed918621e87d52ff48cf6dfd2de9a0479b3ab9977151f9265f2ab09c0637faf9587c3ca4e41637accbb4e0f6b4ff0fcd14f7e544c87c8377216d11afb891fb9a3f55e52911a943c16cf35496b52d4a8ce8b655351a34b630e7368f53de8ff2831842d8e73f88e0e233db55d6b7bb589f04a6fa31314d5550952846096b4561d2580abcbd2210550ef0f1d74527699aeb914c846", 0xa4}, {&(0x7f000006e000-0x83)="58895f38a74ac690082b0d9361cd6cc2af24b86a3a9f8bc0e821890514d384590055a975bae45b10469953d643b70b17e6ca2ca202adba39a5580a6e82521492cb6abc7e1cad64d59e43148bfaf9d12025544588f1c5a5c3ce53c85b6dc618a5259fb75b637a6ce4128fe97c68bce08dbb2106d9752457901ad5b7183bb14d58984ce6", 0x83}, {&(0x7f0000032000)="3ccc261132b416b55e06fbf7e11657a5f74c2db6c0ca323c26937ace73f7d827b6c41581dc7fa03cea7972b3ebc2540ea82e4fb508115481072432de29caa12d7f421819f79e1849ad2aba5f8ea26d054361", 0x52}, {&(0x7f00000dc000-0xa4)="9f3adbad94f0b38e2aa261117407007daa69a4f83a9a96a2853012c66fc0a5e24c55e859d9a24caaf9f79806ef140eb6a3c93a58d78b865fb24e0cbb0802227a0fc5fafacfaa3b57eaf7092686e1ce8c49f05f3099a054da9b21a0ac154e197cdc222c57c44c04aa00a3bd00c71d5bf7f152640617a561bf559f2d8629fb084aa540d460b1a4fd3811aa609dca898a83238b82a1dd943bc687fe86a2528a2648f4f6b8d6", 0xa4}, {&(0x7f00000db000)="ca829267afc4d413b0207f7629338c649b71c46e21036d5fa46a24b466426faa712fda10eb0815836902bc0572bdd31d35dc350937040c98f4783ff28d499c6d70c7b525e4fd9e4b60da03cce2a37d4dc7f75738ac5d", 0x56}, {&(0x7f00000d6000)="8e3a0f232931d091a28528cb25f3aea52a9d91c1020c7fefe8d9ac79174fc4652e17f43d8c01d8c12d5aacd7741896c13b2d8270d70f4d483c515223821f9906235800bc0b8c40c10449162560306c3076af599a85c78e0b1efcdbeb2110a9871386b6c5d58667f4c1b1653d28", 0x6d}, {&(0x7f00000c6000)="7306187346ae9c60d9a1b480508b0b51dd356aeb63338f5396bdb86e5eaa0eff3c65e55a9bb074704ee38bd8cc003d8638a5815fdad5ca595da20d122098bb8350142b2b613805e47c42903fd02e3c2cdbfed2d079276cbe404129c2a42c5cea592a11c272cc9da129912eb43ac566367257d06306b245f2eac4c02d9ecded644a1d637124880267723c96eb31f66f09b73ff5b919ee098aecc312f0cb4e646f5166c8217dfe4862505b084c8729739d956ae9b9d19470c5594cb601c9361919d9484b35302776356c01587c3dc8a065f7239e5751656233f06b6c2f495465b1fa6dc24eed636f03b4bbc59a0b1ac566", 0xf0}], 0x8, 0x0, 0x0, 0x408d0}, {&(0x7f00000c7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001f000)=[{&(0x7f0000054000)="3d1d00100c4c9db16e8f457ebaa96296d73ce7b8f71e3b917610cc7d68587ab93b944fdc63c236563fda2c7c38fc99ddda1241a30086ea1873da7e2f3f785d0787fa15cfe861", 0x46}, {&(0x7f00000db000)="", 0x0}, {&(0x7f0000070000-0xe1)="8e9b5372fdff5167c78ae6699605dd00e7923cbc231097262bacb4b937dca2fb7239decee9a904d01932b9b6e67563c8ea1d742ef4b7efb22c474f460bb06d983d44a4912bdd5d2a8e5922b65aef02cbb2c0103a51580e346b65de714e432fe65b69881f96069da7c965e4ab790929a66376b6bcfce64d5b330a4cb956409583087570664fa99d0e918230bf9cd78e74d4249e93e090e998cedaaf744035b8562865f5441612792c9f14a95af0e4b9b5ebaa5a23c7c5881059cb60213fbed7d0b7152c4d58489ef0d4f0aede84de016352e3c9287afb6752b7d64139adde07d354", 0xe1}, {&(0x7f00000dc000-0xbe)="124160ebd6034c8350a3af99a997c23750569c74cfa4e368d00ea06d5b7d85c1d9c3f5f4846eae282317f886b6a58d52e7257ff84413a5051a66ccecd76d9881e509b78580ba7462dba0f398b9a4b30362732644d94ea1f8b3dd1648d567f99c6cf4bc861f7448dd489610141db8989c9d6bb71cc7e3b7d95cf5c3838306eef937c59a191936b479a13d2bcc8fd1dbf8886c89938378676d74c4c6e7db44ff4dc097caf57dafc64a4cc3fd2e895559338ad2a372fb0e0146dfdb9d451c91", 0xbe}, {&(0x7f00000c3000-0xd6)="26369db4d34dc1111ec6d987d7d3795616729109fd92fe37df8a4b3efbf411b2479de9e023cff3566d7eb3ba7c8f5c4120f732ea8ffcd01531b78be9ff1c0d7c714c5372456abc19e7857e68a7bb6cd7eba078c5faa1a9eeb431d7fb458e98e11af779f229a6ed0eb079a81b3630680873af2ed045ff60ffb17dd4e11ec9f8f2fc619d8e5e40afb5a95099a3eec1c03633bd7d54523ceee297993f8ecc763cf1568451aba980aef3e63137671bdcdf28a029f6ba2a6be4ea82121d0aff63275221b2ccc1b8c1ee327fa6939d1525e4795350f5d9afec", 0xd6}], 0x5, &(0x7f00000db000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f00000dc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000db000)=[{&(0x7f00000db000)="ecd79674a05d5f9ed1487579cd9a2fb74a30b5cd772fa1395d01907bbbaf6008b5f3dc7098992fff5d6b9ede7e632b4464bcbc2750c90d118c01bccfc15f63206fa812477581cdf6bcf1b1820cc96dd0b15efe97f89446cf1531db85317be64b03127cf7600c9e5af9025ab550c3e0bb1a5b08c1470c0a2117e7f88d2f3398e329282b793c33d6a0392caa40a462b2000b9491d157b62f21ac0c370900a4f5eb", 0xa0}, {&(0x7f0000046000)="77df2312b0c1fa67ba7cb7201b4e64b6f941dfd2d4ad0ed81edd42646aa0289f6ff125e21f973557d1db1e8edb09ec3e15831fdc69f90ec557b450df73d59e693b391f38ffff8e1cf1900d6edb0f5cd42ea0a6378d0785490c65f598", 0x5c}, {&(0x7f00000a7000)="4fef7a00", 0x4}], 0x3, &(0x7f00000dc000-0x168)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r17, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x168, 0xc0}, {&(0x7f00000a7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000dc000-0x30)=[{&(0x7f00000db000)="60180af50937c3b15d8eb8cd56c4991dbf900b5174208b0f4127d8fd00da999a4c46ed926c5c008511d5afa445afb410056b9e76037e94e3cd", 0x39}, {&(0x7f00000db000+0x750)="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", 0xfe}, {&(0x7f00000dc000-0xd2)="4d186eecae090bbdbf49e2bd4f851d4857d7a59f36c52ed70905fa1a3b28fc6c7d5dbdf47b7d81b3008f6363d70aeb6cf0d3295ee67171ce49626c98d69b5cc9c1fbce547af20718df54d6a41a55910209f2c237ab67a6441c309d9515f4448ed0e8212d37176316471d55da0a7de8eba9c3a646e84435fa287bc3760d6a64063de643331955f120e224d00b92845df1ce0c767b6d1f4463f04739b06bafb823d759c5ad3a5af7f19cf44d174b2d2e29170c94c16c66314c62a2ba35ef4310804d0cbee6cab05e36cbdd21d9ff876e9e3c12", 0xd2}], 0x3, &(0x7f00000dc000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x20, 0x40}], 0x4, 0x8051) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f82000-0x20)={@generic="1ce6e2e4ec04e86c4459fa84044a0a61", @ifru_flags=0x8000}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000601000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x10) connect$inet(r2, &(0x7f00004ac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000049f000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[{&(0x7f000051d000)="6e23e5fe5a50fe5c8f8a97fda4372319bf4f6f850c694835f8e03ea62d6f4783557115e276c0a5cef518d1666c8c264fb7ac64a3288037755df8e1715236bfb91a1d775335ae7ed91df81335c85bf7da9ff1efaa9fbd0f637463bd26be6da87e30662f84752aa51488", 0x69}, {&(0x7f0000d40000)="0b26550dc7", 0x5}, {&(0x7f0000f80000)="7dc451ca546e80ae4044fadaa477c72e879d3baea54643af14276d6f1e2d034aa8513ef2158773cfff98ab63cecaa2f158890869cf2786929003453fbf0ef73217f79c764df7422407d1ea242ae4095c210a5b6cc4b45b1de35401ea8c7505151d2bb10017bfdfd063d57a59269ac7eff90e41998a1c7822c66bcb8bd08c860cfa5a1a30d005c5721241c4ef55a4eb9e50ff1b4777e0cea08dad69a9d0f8e7e733095cca4d98dd3b6c8df52e066e0eedb54925044eb808e6ce61b6423bdda6281554c6d7db8c", 0xc6}, {&(0x7f000067b000)="d3baf27f618a966ed7028ae8daa3b9e2f7", 0x11}, {&(0x7f0000d0d000)="bdeec9edb9942f0e0172c3f7559fad0457a2bb1cc47f11c26c21cd4b5f521cc4f5", 0x21}, {&(0x7f0000e5f000)="94dfed1c6487cdd1161300db4e0f2abe65710ee18dee5c34e00a533df7d187b3687b778387c77d922ef0e51de6725c5aabc34145242692c0e350a081cddbbd17d16b1b04e913f8f03efdb6bd7202fafc230a818e67f63858d3a91329e079b7713a5c5a2eabb452f49948033b0e", 0x6d}, {&(0x7f0000f81000-0xc7)="5940b54740cc5bf8af255caa46d0f1f91859bceb500d508bb80f243acb02b35c1bda7581726a6e968eb6a3c9f50758d1bb17279f06287387f68ffb14c6a9dee9ebceeff1bafb4594be8072b6f4546b8554b6924194ae94c0dc92d153a283ed032f001d0006982e35e597214a565c5249c69fe1510f79c279ab54ec6e25ddadef5d70f8cf619ed5a5e59549e88b0c0267348203430b042112ddc7847981eabc4c8b51bf8c080547740ce24da145ea78808f8634c29ddb0efd036673bf2c7f8d076d672e27848df5", 0xc7}], 0x7, &(0x7f0000f80000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x91, "e0c83e2678e2d82955beb6bcc20788c6717aaa644f7b680b6dff875a474ed885bffa204f84c89ec9e1553e4299422d245ad3a7fa6004a38311e2beb482b88f2bd2cd6282fd5e987cfa47406783548671310e26ba2d05ff9f667bc690a0ea23687e50253b26bd01b3140b3d90b2a88f12d3a67941be6528158c81ea3fa30019fcd36c7631f0204163ce1aba8f1bf6c3a158"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x1f0, 0x4000000}, 0x24000051) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) bind$inet(r0, &(0x7f0000cee000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000852000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd1000-0x28)={@generic="c39d1ff84346d53129c1b1e89cba580a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x13, 0x3, 0x9, &(0x7f000047a000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005f7000)="9098843abebd460d4e8c8982dc1cf23069522bd431432f38c91579443b43255047824d2966a0d880a98f6fcb207eb461152d59737057f7627dbb3f62db26e37a313aae2b0feb6e42e9373a787928400c4530eef7d1a14a13f2f692f1112eff6cab201d338593f23a1ecf9a54409d25dc6d3286f1e7cd0497179f15aa6de130617c7ee9821f731f852cf0ad7349cc64eaa8d479f18adb0b263339f9", 0x9b) sendto$inet(r0, &(0x7f00005b7000-0x1d)="", 0x0, 0x0, &(0x7f0000523000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000805, 0x7506) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0x11b000)=nil, 0x11b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010c000)={r0}) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000f9000-0x8)={0x0, 0x6, 0x92bd}, &(0x7f00000e5000)=0x8) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000052000)={r2, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000011c000)=@assoc_value={r2, 0x6a8cd9ab}, &(0x7f000011c000)=0x8) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000011e000-0x43)={r2, 0x3b, "94bfe9b481258756e5cdd04bcdf8e71462b52e5718c382bc54ebd37928edddefb1d8f4c3f6cc0cccad93529348c7043005b3a8d275d02dc68238ce"}, &(0x7f00000a0000-0x4)=0x43) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000011b000)={0x0, 0xe1a}, &(0x7f000011b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000ac000)={r3, 0x2}, 0x6) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02070f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x200004, 0x8000000000008, &(0x7f0000000000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x80000000, 0x2, 0x9, 0xf732, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x1000}, 0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000caf000)={0x3, [0x1, 0x6, 0x5]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00007ff000)={0x0, 0x400}, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000739000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000bba000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0x8) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000743000)={@generic="8ac50c8e1087403e2b44b0aae11ac4f6", @ifru_map={0xfffffffffffeffff, 0x7, 0x1, 0x1, 0x7, 0x5}}) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000016000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x77, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087c000)={r0}) accept$unix(r1, &(0x7f000086c000-0x1002)=@file={0x0, ""/4096}, &(0x7f000074d000)=0x1002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ccf000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ede000-0x28)={&(0x7f0000cb4000/0x1000)=nil, 0xf2d9d3c80000000, 0x3, 0x20, &(0x7f0000003000/0x2000)=nil, 0x3f}) 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6a000)={0x0, 0x0}) getpid() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ebf000-0x10)={0x0, 0x0, 0x3}) pipe(&(0x7f00001c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d38000-0xc)={r1, 0x0, r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000054d000-0x4)=0x3, 0x4) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "203699", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0xffffffffffffffff, 0x1, [0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b77000-0x4)=0x0) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000013000-0x4)=0x1c, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000026000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000024000)=0xffffffffffffffcb) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000025000)=0x0, &(0x7f0000025000)=0x4) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c9e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003df000)={0x0, 0x0}, &(0x7f000067d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000098c000)={r2, 0x4}, &(0x7f0000c25000)=0x8) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000a9000-0x4)=0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000b51000)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="", 0x0) 2018/01/31 09:55:04 executing program 3: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x5, 0x1, 0x0, 0x9, 0x10000, 0x3ff}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000ce2000)="a327b058414924c5bf1c75f8d2e35a174e30001591ef8c5c25aa6a1182d0dbe4c3a74a245d94fc623d0966c9bffb72a7448d008cd94fa8d9f3038373ef040382b7d376549b5a5f31bb60841af5224b8be184b03f12417b241cc93e9f713f30ad27c6827d2697de07f822e68b3f5c7a5b43e67d316f23f0163e209389b474db3a20c2c27dbd3c7c2b30b902852ac88e9c1937db953853a96d56a9145e83fa463b9efaa885", 0xa4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f9b000)="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") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f9b000-0x4)={0x80000000, 0x7, 0x3000}, 0x4) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e19000-0x4)=0x0, 0x4) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e05b944919390ddcfa0f758730e7d3a2cd79e1d6b20c39a6ac3c60d7dbd7f0ca3f5ac1af29be616fe7a7019cf847924d0536076aff221f731edd309d85febbf146", 0x80}], 0x1) 2018/01/31 09:55:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3, 0x0}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000639000)=0x9, 0x4) 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f62000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000882000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.786251] sock: sock_set_timeout: `syz-executor3' (pid 12692) tries to set negative timeout 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000)=0x10, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8000000000000006) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000039f000)={0xffffffffffffffff, 0x50, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039f000)=r1, 0x4) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000115000)={0x6, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x217}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5c000)={0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0xc) r3 = gettid() r4 = getuid() accept4(r0, &(0x7f000046f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c4f000-0x4)=0x3a, 0x0) r5 = getgid() sendmsg$netlink(r0, &(0x7f00003c9000)={0x0, 0x0, &(0x7f0000fba000)=[{&(0x7f000072b000)={0xd4, 0x35, 0x2, 0x2, 0x0, "", [@typed={0xb8, 0x8d, @binary="b14f8c39c8155fe051855136f0a49cef0f9cbb1d07a7e83c94e9074bf2f664792c9727eb89a3663d4785c5a9b7708862e864d8633cc06131fea68aac245172b2d8e6ba2a7ffd9a165f9d0192e83472c77d84c5f34ad91edc356a2e33c4ad4027271ee9a7cf7f86bd6d4543613be2812f3439ec68699a17a914c894c90b20a2057d2f256fd520433137b332d87296ed3bdb48d3c2ffd2952a720d9ad0f322d29f7ef355cbdb0d74a12a34c3a4679c"}, @typed={0xc, 0x22, @pid=r1}]}, 0xd4}, {&(0x7f00002cf000)={0xe4, 0x39, 0x1, 0x5, 0x0, "", [@generic="a99ac170e5ad5413adb0286c4305e161019b9aafe5b72824e91e93266be78c9f24f6cb52dd6968ef4aa33ee02f388d48a2d31ef60cc56c00d81035feaa975ec24cea5ced92b96598bd6417ad241f873d1339045cddf4ff563c64428e92cebf96dadd9bbaed45407083159cf0c652087e86d8b108950ffa35581fceff5f792515dad6ab6cf7ee71580ab19e1be56abc43ac40fcb291b67c4c9da28b09eb326fcdf61eb1f31a5fbadaf4e173465f5a370cf72c14c2f83437af9a3e9c8ba12283e5eb6da376e8f2e3faf9c2138321369d734b"]}, 0xe4}, {&(0x7f0000e9c000-0xc0)={0xc0, 0x25, 0x0, 0x7, 0x3, "", [@generic="41da872f0393b900521e37187b67e5042bd99ca6ecf5dcd850d54550728d107136930b53fe0fcef95ab65a1c7d2a828bc77c8143dd98246b8fc3177191494d0df68833526e267b528dec69b82ec50ae5275a6d93a7fb8589e98fb29fd14247e5c4ca2f02f32d46cb0aecd56d9437f48df92a12219c5fcf3d3e65883d01732d2a377eb39da052112cf79b2705be98a47fd2ef34e7c3217c7f9178c572f90a84c2beac84e5589714bf5a769b2b0c9c1093"]}, 0xc0}, {&(0x7f0000422000)={0x124, 0x14, 0x1, 0x6, 0x0, "", [@typed={0xd0, 0x91, @binary="6864a2c1a23ecc44af07c18c35b382d938136ae7109554691b883b39e383ed008bab5ab9607ebfb55d5d4012d2dd7a7fd1cf7eb88603bb4f00f9889c25be231ecc3429df761373986d2dd0aa67e7cbe286888809a909c116c216200a87897828e424fdad12dbde16fee16323ccc4f5ed704c542a4670d70eb8a6980dbaf8db16f9e60ac473ffdf7409bde339f3a546d4fe7f0f38ba86782b771dc09b1cffd058636bca2b80882904b7b93c9cb38796de79e549a1a6db3a8de065b09e400123ede62b554f209c46"}, @generic="9ecc1b91f3579b020c6f1c9373c7f25a0ac8344ce46806d0f0c296bcbae4032e7282a761f7199f55762c9be60c74f3c54a0cba89301069e3a84b", @typed={0x8, 0x23, @void=""}]}, 0x124}, {&(0x7f00008e5000-0x14dc)={0x14dc, 0x1e, 0x2, 0x6, 0x0, "", [@nested={0x38c, 0x6e, [@typed={0xa4, 0x80, @binary="c81a83be13d92c10874ccb56298ec43b33695593436f17382cee03d35787baf8c765dda193fb8ddabbc037a3e7a64db8e59906f6f42cef10d707f7a6d4ee6237347fd66f18d1182b02ab38fdeda15110985d11ed768a2dbeaa28e54ca203722e090f02700b20aeba02abe9d461736d07506d96e16d725e68d4a15d37d48738d2b114f3f7d005c06004adc522eab8d3b14cf474b6b2936c3bf321de"}, @generic="6c3f5fc88a35d4bfb96281", @typed={0x84, 0x48, @binary="d31d26afec95bbf199b0e72ace395f5715f52f0e2d4fa03fbc836b443004b094f88ba33e941b26fe09ae79654ddb07105053871a358194472c7bfd398a94870585086f0f3107bb242587fb6888f025ec3fc5ca6b8b589ea78be0c49e6a6f6bb0729fc8d505b7f5af1bb7a4718da320a84f0bd87bdbed9142a09c"}, @generic="549a90236d34a144a2d0cdf850c2d6f31e7d89e3f5b89a6b90687666894cbf784652b4ea97a3e7aaba313bb93da24b993583d011955761e7899ef9c03b70a0ffb377ea3ceda736420b54f396783583275af51f599657826581b33916ea861a36d5e0b8edbd750db52ff335faf971794a59af6c92c88c5246b894de62e714292298bb2f7ca8be3871bae4ec55dab28c0d1860994b2c81917a1715441a9d67a0666aede6eef36f1557cef67b794a63d0f4cf44b1b7e672ce93e3", @typed={0xc, 0x5a, @str='\x00'}, @generic="9e28bbf46e574352c8d3e9ed0e3f00f39e77de098b2ada0a9786e4586520e1b7f484b3ffd389e8762af5e08309ac7d512302d66fd887dd76eeb596c5c08720ef33491d5ca739d1f967a9f4aedb7dafe4e2ff314c195885433236b73eec33b71d547a94412514dafb05668d17a82a3475115aca7d78d6b4eec8c63f29ce834fea5df5807a333805dc550be6cac862f67aaf3c99e4301b1d2d50ea4c48a72e8a5d28872878", @generic="0d45f98a05e978b8ee2ce1d74b0a09d75c4726f7bf86367a2b0437e1d4151e392508c7502a62c0e45b8f4560c2e202faa4f9ce0ba9945532d74feacc537018b45a62bdebaf5473c31cf1e0334dfcafc46985f644242166f07266afcfb10c1a7b8d4fcb58bd0971b48e804e632a41ea9bddcd9cf1109dfbd5bbe53728c63459633a62ac7c1367926f82f6b1071e43038d990a228084c19ec7a450", @generic="d42662e5863e091ee0f508b5365fc51a9632cd59feedb164bd0d846a0907872db4a148aa3072fc82aa778b55c5e05a58e08f8445ab780656ecade129252c126fef067ad59618d218a4a971e02cfd92"]}, @nested={0x1140, 0x73, [@generic="47a78d5cbb233a9ab634df05e312bef2d38f1174389a01ecc12f912ded9332e92ae61f7996a33f5a2c59bb4e216ec01824c472527514d1b00f45b4f761a4cc384e26be9546095df0c35264632bfad7e61165d5526da6ee95124f7b61bc09a3b652ebd9a5c6470974d618bfd177671e8450c896e3db2fb237bdcb7316f67b2b987bd52816b64f02fb7718c872a21712ebff00d490679bc4512050a0eb28be6066fd70fb6bef38d3d24ac208f2535582036895f96a03d740597e8ae6f8a8089aa6def1543372d984", @typed={0x10, 0x13, @u64=0x3b4c}, @generic="a38c2f80da79df2ee1c905ae3a8cfb0f026aff042bfb9beaf7cd7c698a2dde929fc598a42a495a39f00de5f549612854981bf1e7c779f4a6b440676cd16e72cb389a30136d68d13689129607534f46395821094444f564984f4b9108206c8289d171", @generic="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"]}]}, 0x14dc}, {&(0x7f0000967000)={0x44, 0x12, 0x0, 0x6, 0x1, "", [@typed={0x18, 0x4d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0x8, 0x6c, @void=""}, @typed={0x14, 0x94, @str='+cgroup/\x00'}]}, 0x44}, {&(0x7f0000823000-0x128)={0x128, 0x1a, 0x528, 0x6, 0x2, "", [@nested={0x28, 0x42, [@generic="3067bbb1ed8e7333bd9e0a44f8a19c4710aa2c0b86ec905c9910d3c286a45915297884"]}, @generic="286f2941512a6e72440d536c8c0b4b5818cf3a2bc133dc1f6871b2aeb793f12eca54769d4e0142f42aa3d9274968258bff3273d7a17600355612ee0e0d90ac86f6e95efe7822b740dd32a92efbbe2ece797b2ff4bca95fb5c5f936cc372eabb7005cae0567fef63fde26396b206a6842d7aba268f09bc1d378db6df1775d58c3a215906ddc85ad42bbb2807f1fa2f05a0a8d70e5eaf75693857a3446d43b2379f78e23c5461b314ca562ee0d5aba272ee9358dfd22c3d9fb579451510dc866fb0c00bca7f91bd3499e8e97909c5050332f81ba6c0853d8bf4d250d9e5e02d72c358ece", @typed={0xc, 0x43, @uid=r2}]}, 0x128}], 0x7, &(0x7f0000fca000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x80}, 0x20044085) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000011000-0x50)=[{&(0x7f0000013000-0x35)=""/53, 0x35}, {&(0x7f0000004000-0x13)=""/19, 0x13}, {&(0x7f000001c000-0x2f)=""/47, 0x2f}, {&(0x7f000001b000)=""/24, 0x18}, {&(0x7f000001b000)=""/145, 0x91}], 0x5, &(0x7f000001b000)=""/151, 0x97, 0x80}, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xfffffffffffffd46) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001a000)={@rand_addr=0x3, @multicast2=0xe0000002, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000000b000-0x14)={0x11, 0x1f, r1, 0x1, 0xffffffffffffff01, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f000000a000)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000008000-0x4)={0x1, 0x6, 0x2}, 0xfffffffffffffe24) 2018/01/31 09:55:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000290000-0x4)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b48000-0x2c)={0xa, 0xb8c, 0x0, 0x800000, 0x15, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x38)=[{r0, 0x5, 0x0}, {r1, 0x3001, 0x0}, {r2, 0x240, 0x0}, {r3, 0x400, 0x0}, {r4, 0x20, 0x0}, {r5, 0x8080, 0x0}, {r6, 0x10, 0x0}], 0x7, 0x78e9) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000021b000)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000af7000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) accept4$unix(r10, &(0x7f00002c3000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ae000)=0x6e, 0x800) sendto$inet(r8, &(0x7f0000af8000-0x4b)="86ee4d039a652e4936781d9cd1c1b90f44aa8c2cbe30234987954dd4fa9631d1aa143e69292eb4290980983b1a9ef7751d33ee2b9db4a9f3716fa1c20cc0ab3976e87a80e7b17782314892", 0x4b, 0x4040, &(0x7f0000003000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r12 = accept$alg(r11, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r10, &(0x7f0000afa000-0x97)=""/151, 0x97, 0x2, &(0x7f0000153000)={0x1a, 0x9, 0x7, 0xd4, 0x6, 0x724, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000a76000-0x20)={@generic="7a88c341c7aae473cff126a5ab0e5fa7", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000af9000)={r7, r9}) recvmsg(r12, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x152, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b57000-0x4)=0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000196000-0x10)={&(0x7f0000a4d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000168000-0xc)={&(0x7f0000328000)='./file0\x00', r2}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0x3, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000997000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000026f000)=0xc) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b13000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000766000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038f000-0xc)={r3, r5, r6}, 0xc) accept4(r1, &(0x7f0000708000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c29000-0x4)=0x32, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df2000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00003ff000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) bind$can_raw(r8, &(0x7f0000656000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000e87000-0x1000)="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", 0x1000, 0x10, &(0x7f0000a41000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x0}}, 0x2e) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000b33000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000475000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000899000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000041f000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa4, 0x3, 0x7, 0x0, 0x0, 0x80, 0xff, r1, r2}, {0xda, 0x1000, 0x400, 0x0, 0x7fffffff, 0x0, 0x8, 0x8001}, {0xffffffffffffff17, 0x5, 0x20, 0x7}, 0x8, 0xb, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x1, 0x9, 0x9, 0x8, 0x5}}, 0xe8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r3, &(0x7f0000c14000)="000100003e02001400f4977d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x400000000802, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000041000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00007a2000)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8001, 0x8, 0x9, 0x8, 0x0, 0x7ff, 0x240000000000, 0x800}) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) socketpair(0xa, 0x3, 0x80000000, &(0x7f0000a4a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000dbd000)=0x59c, 0x4) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000beb000)={0x0, 0x12000}, &(0x7f00003c7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000627000-0xc)={r2, 0x3, 0x0}, &(0x7f0000e15000)=0xc) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) close(r1) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x4000, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x95) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000013000)={0x1d, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000018000-0x10)={&(0x7f0000007000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.957398] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b9000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000d11000)=0x1, 0x1ad) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c5b000-0x4)=0x0, 0x4) [ 61.016311] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000008e000)={0x0, 0xc63}, &(0x7f000015e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbb000)=@sack_info={r2, 0xcee, 0x1f}, &(0x7f0000437000)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b1000)={0x0, 0x0}, &(0x7f0000276000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x5}, &(0x7f00008d8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000071f000)={0x0, 0x6}, &(0x7f00008fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d3000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x400, 0x9, 0x50}, &(0x7f000036f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000285000-0x6)={r3, 0x9}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000de7000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x4a, &(0x7f000086e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x6, 0x3, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @rr={0x7, 0x3, 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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x153, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r1 = socket(0x8, 0x4, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f67000)=0x6, 0x4) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7f, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001b000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000007000)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x150, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000001f000)={0x2, 'JM'}, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000001a000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x0, 0xcfb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffffe0}, 0x2, [0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x5b48, 0xfff, 0x1000, 0x5]}, 0x5c) r2 = socket(0x0, 0x1, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000020000-0xbf)="859dcda15b80a43e0d1f2677f4fdbee7948811d92e3b127bf6f687a98ccbc6bea3d438db3d39eb1c7f46ffa7e5ec8a9ac7988c4dd4425f1e7365b4d97fa96d48e8b9c81f787b3c06b328d892660b27976caefbaf2e1eddbef0db62c830a22948c4779a5be30fd62c85c1e04546e944010ed5f9cd1dd01da3d3c9269ed42e08cb762c82743c1dac0882f8bb579fe43fea0f167aa61dfed4d65f103d715d3a790c031b9f384679912842f32573d09ad479ba35986dcf10a019f351c715d09b36", 0xbf) 2018/01/31 09:55:04 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0xffffffff, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r2, 0x0, 0x6) r3 = accept(0xffffffffffffffff, &(0x7f0000016000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x10) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000000d000)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f000000b000)="") 2018/01/31 09:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x80007, 0x40, &(0x7f0000f7c000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00007b7000-0x20)={{&(0x7f00001cf000)=""/212, 0xd4}, &(0x7f0000ab9000-0x1)=0x0, 0x40}, 0x20) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006a4000-0x78)={0xfffffffffffffffa, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x78292cba, 0x99, 0x3, 0x0, &(0x7f0000297000)=@common='syzkaller1\x00', 0x9, 0x1ff, 0xe7}) recvmsg(r3, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = socket$inet(0x2, 0x4, 0xe01) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e2e000-0x10)={0x0, 0x4, 0x20000000000000, 0x1}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f7e000-0x8)={r2, 0x1, 0x8}, &(0x7f0000f7e000-0x4)=0x8) sendto$inet6(r0, &(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) 2018/01/31 09:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000bb6000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000055c000-0x4)=0xc) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000161000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001cf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000394000-0x38)=""/56, &(0x7f0000ef8000)=0x38) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fee000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x16, &(0x7f0000d25000-0x16)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x42f1, []}) 2018/01/31 09:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000250000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c0000)=0x48, 0x80800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f4f000)=0x4, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ae000)={0x7, &(0x7f0000438000)=[{0x380800000000000, 0x1, 0x81, 0x80000001}, {0x7, 0x4, 0x0, 0xfffffffffffffffd}, {0x2, 0x80000001, 0x0, 0x5}, {0x4, 0x4, 0xff, 0x4}, {0x3, 0x6c36, 0x2, 0x1000}, {0x9, 0x5, 0x7, 0xa452}, {0x0, 0x0, 0x1, 0x7}]}, 0x10) r2 = accept4(r1, &(0x7f0000f2f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000009a000-0x4)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6787}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020a000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007cb000-0x8)={r3, 0x9}, 0x8) 2018/01/31 09:55:04 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000080000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000d69000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f000080c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f00002e5000)=@can={{0x4, 0x3, 0x7, 0x9}, 0x3, 0x1, 0x0, 0x0, "f481473f07b9298c"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000710000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) read(r1, &(0x7f000087e000)=""/117, 0x75) pwritev(r1, &(0x7f0000084000-0x50)=[{&(0x7f00000e9000-0x89)="c16bd726465c5a524927b5e41417c9dd5d4c1d01e48a32af044f800ed0bdfacfbee90c10e48618b9cdbcce94df562eba4a4dcf3fcbbdf56b714a4f6b659b1f1bfe07e843f92db3696b7a7e604f7e9214c12ade2952dfae4ac6d644fac1657c8b1167eb51c9abff6f2d24d81f76f30107fa7fcb29daee54a4832cf5f3b5802ba3f6d8ef112ab2381ee1", 0x89}, {&(0x7f00004cd000)="ac0725d394c00de29f9efe1f08b70e70581f586d1d47754d030d09c558644905fcd610f2f8486f50fc9cbd02dc05256f2468a9b89726fa8da2c39673132f94fe9b0e0130ced91466c77b3882481d2a0584bde11c43b2c3fc063ec9e54c3dca8476933bd8b7b6e0d38df53226282dbf7328f2d92df14cfd29723612546d59045f778202b05b4d13a15a0cf3c1546a961b67feebcc4ccac41f2e0e31d3ed980620d3184a2306f33174ef3ae7e3fef77fd46c7b4df3cf6ce47976a3e6f59695ad6f73ae6de6cee7a585484b27ccea", 0xcd}, {&(0x7f000061b000)="241fc2cd144aef0c57730cbee275c5a6d18539e7025cb08fc0dbe86979c255a12743ff75206ac9bd82901c8a5d92e30fc8e293435226e223f13276af5ecadb47dd228287fe216a50e3ecda0afebf4b07ad9591baba6d4d10b1d792ec07f352181b3f524447ae2ad9182301c40c0f4ebeab2eacd1fb1dd13fefc8a55898a30f711c6cddfcbb519b4e43e71e1298f7b58c266a1bb730831eccd3d552fc066fc7bf6fdd22f159bc7f7cbdaa8aa696d448c443eefb085e613b47576b23222336fbaeccccfc5dbc8dad78585a860bb6eb54ce5426b21382a7a6623b27ae997a91cc3eb395", 0xe2}, {&(0x7f0000a0c000)="a71cde6ab0e429fb70779d8948e07144b91757ffadc13731df86932d2a42f7cf6f000be001a7741ecb0026034d00c34f3e8c6544cab8b233afb2e269bfffbc296d5e55bb3e98330ca271660fbd6b8bdb140deef5b8aa7890ebf70cdcc1f7bb925da25182f541738b06260774623548e84195deae408789d1b3f3fe5f3dba299a", 0x80}, {&(0x7f00006bf000-0x85)="ed0fedd1e4451a4098eb3257ce0cd981f0b00626adbd595e0a1afe71b8f290352645ab3544b12cebde5bef996e4b9f2c82f1170df943b29005339028922b399b020245d7b26826924256583c7e99b0af15ba3cf27cdb14f5950024d1bb6b9ab821be45fddf9ba511c38308e6fba077b1103aa836ea97d8760f89e56f488764791ef1250817", 0x85}], 0x5, 0xd) write(r1, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/31 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008f2000)=@get={0x1, &(0x7f000052e000-0xbd)=""/189, 0x1}) r2 = accept(r1, &(0x7f00005d2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000502000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000143000-0x4)=0x4, &(0x7f0000c7b000-0x4)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000062f000)=0x9a, &(0x7f0000795000-0x8)=0x1) 2018/01/31 09:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003b3000)=@pppol2tpv3in6={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}}}, &(0x7f00007c4000)=0x3a) listen$netrom(r0, 0x6) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/31 09:55:04 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x200000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f0000009000)={0x0, 0x0}, 0xfffffffffffffff9, 0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x99, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0xb, 0xff, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @generic={0x8b, 0x8, "ef556c2d7bae"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x6, 0x42, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000f6000-0x85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "a593b216ee6b9fb368005f48383476177fec2f4a8d2a36cff2e9ec945d5f3f928ee255331d0047ae1dbd7e9a8ba5a482ade255f7fbbde06627a2301feb"}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f8000-0x4)=0x10) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000f8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000050000)=0x6, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fa000-0x4)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000e3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000fa000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=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, @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}}, &(0x7f0000023000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x2, 0x1000, 0xa, 0xa0, 0xa0, 0x3f, r2, r3}, {0x31e6, 0xffffffffffffffc5, 0xfffffffeffffffff, 0x4, 0x8, 0x0, 0x80000001, 0x8}, {0x9, 0x80, 0xc19a, 0x6}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fe0}, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x8, 0x20, 0x2, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00000eb000)={&(0x7f00000f8000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x20100}, 0xc, &(0x7f00000f8000-0x20)=[{&(0x7f00000f7000)="42f1b637787f1024665d93", 0xb}, {&(0x7f00000f8000-0xf7)="c0a750734b020c65e3133add155d2b8b14ca12092e4f97d2f3ed1c5c526bdd909afa8a549a912b46eafa36a16d7622e0ff39ea75dbd5f58c81efa399b88ff0e5ad1a30d726731abe9fec6fb37883519d2af7c3f9e3917092b62a207d2b4643175ed5aa3291702f4431aeccacd73a8edb426faa8a675cce2b2263bf2196effdb327c26372e59dab24b43754613c43e1f1ac2adc3804abe24d131faeec96a89703a980374b908f37e5d3c5ffa000c45bf37a74ccd3563e9c3ae5bf0381ef231890c591b93e869f7d370b60fbf2011c1bf2085f1d46a227b37a673d94bddbe4db13fa2ec8c969f0fe5726e4783b71b2126a258d7cc04b64eb", 0xf7}], 0x2, &(0x7f00000f8000-0x12d0)=[{0xf8, 0x117, 0x1, "4dc7124f667de9bba365900a83fd9b11c2619c9bf13608e6578445abfb5dcea49bacfcf72dda55b915a07e4442403ea438e86f4a0d5a21829da84716f1ea0bfea7533590f4b224bab5554c897858631e9756ae1b8a5b15e5aa3398312f4d18ada5df2c6ce7c74736c3266c93c483b1a1fb7e17a6d3422aa5e7ca7bbc7e70b03f6c386617d8f57624a8442b9144dd8e7c92724f6b4c3e8d7537645997445a4ede764224edc0d73a03d112e3cf6bd4b3220488ad16cfde2ff5dfbaeeeb2895d3033fb807c7052a6e5d524a6ee09f70c95d7dea904c02c3b8ef47830a11ae250dce32077834757b"}, {0x110, 0x114, 0x200, "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"}, {0x10, 0x11b, 0x80000000, ""}, {0x1010, 0x118, 0x42f, "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"}, {0xa8, 0x10b, 0x1, "536a5596793beedaddc53e0654beddb8f7cd41f6980ddf4fdb399f81014d64b6e0020991dff20b42c01585108d57f0ce10ee28af4493eb9140ca2595738a5ea2276117cde32e8c6a7be430203a1fbfe8d3b4a8814cb4b08b417f306430c00333b0a9a3d9ea24b195f73023e04db44373c6706643f799296af892999d04397613e7f7c6676f00d71a30eda26d4fa5199bfb9afbb8"}], 0x12d0, 0x8000}, 0x0) pipe(&(0x7f00000f6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000a0000)={0x4, 0x80000000, 0x7fffffff, "0c4edd902479", "85c9b78e0ac4356ed9982a68eb8aee28"}) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000f6000)=0x2, &(0x7f000001f000-0x8)=0x4) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009cc000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000639000-0x4)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ef1000)={0x0, 0x80000, r2}) accept$packet(r2, &(0x7f00004b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d99000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00001be000+0x53)={&(0x7f00002e8000-0x4)=[0x10001], 0x1, 0x8, 0x1000000000007, 0x1, 0x3f, 0x9, {0x1, 0x7, 0x9, 0x2, 0xffffffffffffffcd, 0x80, 0x4, 0x40000000000, 0x0, 0xdefe, 0x4, 0x200007fff, 0x7, 0x8, "831931ca63f24a3080a60a467c221f6f8214b9d1a96da7a1d8862cc5bef9249b"}}) bind$rds(r2, &(0x7f00001d1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000920000)={0x1, 0x89, 0xff, 0x1, 0x1ffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009fb000)={0x0, 0x401}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000052f000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000086b000)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d01000)={0x1, [0x40]}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r6, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r6, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r5, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ea6000)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/31 09:55:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000084e000-0x8)={0x0, 0xbc80}, &(0x7f00002cf000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a5d000-0x1a)={r1, 0x101, 0x12, "3ca002817be9604f9075d7a76c758fd7a83e"}, 0x1a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a36000-0x8)={0x0, 0x0}, 0x8) accept4(r0, &(0x7f00000c3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000-0x4)=0x2e, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f7e000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4260f404bc03f2c06416f6115d88e89b"}) 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000105000)={0xffffffffffffff9c}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000106000-0x6)={0x0, 0x7}, &(0x7f00000c1000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000003d000)={r1, 0x7, 0x6a, "408eea00f158c9797f000c5feae0e9446f67dc013a372d9bd18cc2620c580233521f1c2c9aed057c6fe5f576ec1dd4eef0953d2e3c25fcd8783f9435bab82c2e2462bd6d0fdcbd1ce0648bc05186ca956e922f30084b1ecef76a286ee0f696526731f18f86291c5d4aa2"}, 0x72) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000107000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009f000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000033000-0x6c)={0x0, 0x64, "7ac6eab9687c9df75874f5dabb289fb5e565fa6e78c6d46fbfddf6c1a17ff03f2f18c4a2b219b20e1df4c3cb5267e575708920971fb4f1d2be51d4cbb55c498f7cfa23364521419a1ee9b3123e914e7fe2033be7869abcc02b9072b070f90a7262d6203d"}, &(0x7f00000fa000-0x4)=0x6c) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000107000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @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]}, 0x5, 0x1754da51, 0x4, 0x5, 0x2}, 0xa0) syz_extract_tcp_res(&(0x7f0000105000)={0x0, 0x0}, 0xb8, 0x7fffffff) 2018/01/31 09:55:05 executing program 0: socketpair(0x8, 0x80807, 0x36, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="9c6a1c43a7f419a93573a07148382134"}}) r2 = socket$inet(0x2, 0x0, 0x8a) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0xff, 0x8001, 0x9, 0x400, 0x5, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x80000001, 0x0, 0x5}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{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]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) [ 61.289339] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.307266] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.322656] audit: type=1400 audit(1517392505.067:60): avc: denied { accept } for pid=12827 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 61.352787] audit: type=1400 audit(1517392505.075:61): avc: denied { bind } for pid=12827 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/31 09:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x41, &(0x7f0000af9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="696908ed6c41", [], {@llc_tr={0x11, {@llc={0xbc, 0x4e, "9a52", "684e2ebfb7bf236a80964380cc0c7a5487c6bda5af69fa6f2a03b5bc12b532fa579f01ece920b0cb3a8a77f550a5c6"}}}}}, &(0x7f00007d3000-0x18)={0x1, 0x4, [0x8d, 0x8dc, 0xd61, 0xd5f]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000961000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ecb000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x3, 0x2, 0x80, 0x80, 0x6, r2, r3}, {0xfffffffffffffff9, 0x1, 0xfffffffffffffffb, 0xfff, 0x401, 0x6bad0db6, 0x0, 0x1}, {0x8ba6, 0x9, 0x6, 0x2}, 0x8, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x1, 0x0, 0x5, 0x40, 0x9}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000000f000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000002e000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e26000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b9c000-0x4)=0xff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:05 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, 0x0, 0x0, @common='erspan0\x00', @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ifb0\x00', {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000022000-0x40)={0x9, 0x1ff, 0x227f, 0x7a, &(0x7f0000010000)=""/122, 0x17, &(0x7f000000f000)=""/23, 0x1000, &(0x7f000001e000)=""/4096}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000001e000)={r1, 0x0, r2}) 2018/01/31 09:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008e7000-0x10)={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}, 0x4f}]}, &(0x7f000041c000-0x4)=0x10) accept4$ax25(r0, &(0x7f0000c82000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008d7000-0x4)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0xf) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000620000-0x28)={@generic="cc3cc37eabf9b57ba0618d1178451253", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000517000)={&(0x7f0000887000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000b0f000)={&(0x7f00006d1000-0xf8)=@updsa={0xf8, 0x1a, 0x10, 0x1, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x800, 0x2, 0x7, 0x2, 0x20, 0xa0, 0x11, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, @in6=@loopback={0x0, 0x1}, {0xffffffffffff941e, 0x2, 0x9, 0xe144, 0x6, 0x3f, 0x2, 0xffffffff80000001}, {0x5, 0x2, 0x15, 0x0}, {0x40, 0xffff, 0xc8e8cfc}, 0x0, 0x1, 0x0, 0x2, 0x80000001, 0xb8}, [@output_mark={0x8, 0x1d, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)='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) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) [ 61.375949] audit: type=1400 audit(1517392505.080:62): avc: denied { setopt } for pid=12827 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 61.403559] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000094b000)=0x0, 0x4) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ec4000)=[], 0x10000000000000b0) getsockname$inet6(r1, &(0x7f000098d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a83000)=0xffffffe6) tee(r0, r1, 0x5, 0x0) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6c000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000022d000)={0x4, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x937, 0x2, 0x8, 0x6, &(0x7f0000088000)=@common='bcsf0\x00', 0x5, 0x47, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00005f6000-0x20)={@generic="71af375eb1d7ba032415dbbaf97b6764", @ifru_flags=0x2800}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d1b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x0, 0x0, 0xff, &(0x7f00001be000-0x10)=@generic="db975c4447ffa863dd7a42e00f2e8864", 0x0, 0x0, 0x0}) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x202f, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005bc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000-0x4)=0x2e, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000f5000+0x8d)={0xf, 0x5, 0x6, 0xfffffffffffffff8, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000043000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000878000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000054d000)={0x0, 0x0, 0x0}, &(0x7f000067c000)=0xc) socketpair$inet6(0xa, 0x80b, 0x4, &(0x7f0000b6c000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x9) r7 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffff001, &(0x7f00001db000-0x8)={0x0, 0x0}) r9 = socket$pppoe(0x18, 0x1, 0x0) r10 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000078c000-0x4)=0x0) r11 = socket$netlink(0x10, 0x3, 0xe) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ec8000-0x8)={0x0, 0x0}) r13 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(0xffffffffffffffff, &(0x7f00009b4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000-0x4)=0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f33000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bae000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000026d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd3000)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xc) r19 = socket$vsock_stream(0x28, 0x1, 0x0) r20 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000438000-0x4)=0x0) r22 = getuid() getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000d02000)={0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r14, 0x84, 0x1b, &(0x7f0000592000)={0x0, 0x24, "04fe8df06caacff0a7460b6b4967611ed4fa1bd6eeb1273962cc9851b862136e66409a92"}, &(0x7f00002d6000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r15, 0x84, 0x7c, &(0x7f0000ae4000)={r24, 0x7, 0x0}, 0x8) sendmsg$unix(r0, &(0x7f00005c2000)={&(0x7f0000481000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000240000)=[{&(0x7f000013b000-0x8c)="f99b2bc937cb02ceffa74703e703143dc1b7b1019ba9cdd5ba6c23a99bdadf6d278fedeccf2c35a6458090208010f07c712ba5262b8d391234449c732ef7d13d474091615a1af2b3516719c48a56cacf9646038324559de901c96fe35046a8e187cd7ccdaf4579a9d0e3c1b0a51d2046472b3f4f03694032bbe3900ad6a992c44b3a7e437635cdbf45e18e8309eec95659902d45d140050df1cf29402f0fc371", 0xa0}, {&(0x7f00000b4000-0x74)="60bcfcc378c44b17b810736121038ee476754d10e852d6276a3d6145b2df44ddb52e2e3991384ea1c68e9895a317194265eb2d175b567d485d2b7d23f5be7e1bbd2c9defae276555a6006b247461a2714a64fb40c2a791fc1c25e3b3fe8d88d3f8716da6a93a17b38a72f611b5ee9c135e3a3830", 0x74}], 0x2, &(0x7f00005dd000-0xe0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x40001}, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 61.429167] audit: type=1400 audit(1517392505.083:63): avc: denied { getopt } for pid=12827 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000634000)=@file={0x0, ""/73}, &(0x7f0000ebf000)=0x4b, 0x80000) recvfrom$unix(r0, &(0x7f0000ac7000-0x81)=""/129, 0x81, 0x40002100, &(0x7f0000f84000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f84000)={r0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f84000)={0x0, 0xb8, &(0x7f0000505000-0xb8)=[@in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5bac}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x3, 0xb7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000f84000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e0000-0x98)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f00001b4000-0x4)=0x98) socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000020f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f86000-0x8)={r2, 0x20002}, &(0x7f0000c1f000)=0x8) ioctl$void(r5, 0xc0045878) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000712000-0xc)={r6, 0x1ff, 0xf}, &(0x7f0000f84000)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b00000-0x4)=0x60, 0x800) connect$nfc_llcp(r7, &(0x7f0000e93000)={0x27, 0x4, 0x4e2e63c5, 0x5, 0x1029ef96, 0x4, "b9273f3e631145baf18f87064c086b44b78ef64c0ddcd39a00206a5c824fa65c5bbaf3d7baad354025ff52716f964476efb1bc88e9415ed77e0fc7ec834d91", 0x6}, 0x60) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x8001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000201000)={r3, 0x8, 0x2, [0xe072, 0x101]}, &(0x7f0000f86000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000ee0000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000f85000-0x94)={{0x6914, 0xfffffffffffffffb, 0x10001, 0xff, 0x4, 0xfda}, 0x100000000, 0x6, 0x6, 0x3, 0x2, "53d0043777e5aac94c57bea1bb5c5112e207f6e8377197c6b4a029cc3c195da33e050b29f5ce7c6464b1fc86b442605c676404f0b3390c35b00b4ec03e7449f56b14f98976aeb305e2900067d305ad0a944d56bea814dfadff2d625ec7c7181738b15b27f54dc0710894aa4071c81511028a9398e2866b710ee2d54d233da13a"}) 2018/01/31 09:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvfrom(r0, &(0x7f0000d66000)=""/134, 0x86, 0x0, &(0x7f00005e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000b79000-0x4)=0x0, 0xe6804680b2b82fb1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000af4000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c15000-0x3b8)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a09000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe8, 0x128, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffd36, 0xb, 0x1, 0x100000000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x9, 0x7, 0x0}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xa60f, 0x4, 0x81}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, 0xffffffff, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x54}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "297f7eaa09f363033bd74652f6d33780f3fb759e575445399ec8a5ebef45"}}, {{@ip={@multicast1=0xe0000001, @empty=0x0, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x3, 0x9}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x0, 0x1, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x8}}}]}}, 0x3b8) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000819000-0x1000)="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", 0x1000) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000ffd000)=[{&(0x7f0000dd1000)='T', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f1b000)={@generic="71607f5dbcbf6479e72029ad1012673f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae3000)="", 0x0, 0x200418d0, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000aea000)=0x800, 0x4) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xe, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001d6000)={0xf78, 0x3, 0x0, 0x100000001, 0x1000, 0x4, 0xffffffff, 0x8, 0x0}, &(0x7f000009e000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a5000-0xdb)={r1, 0x3, 0xd3, "78b5cad4751de8885e76d2c1d63ed145635156ccb4e79763acabd3f8cc7276350f15c520315c92ea4a02e43115c74803186894ba8ce5bf6fc5670daaaa4eee1eed9e317fd201ece01b29d8a2fd956da83f3641d9e8aaca40eeb6059029289f0d5baa53f466ab741de43512130eebf287197b0ffe1c79a5fa63f8e51b3f6e5990eb6940c730e50a2b99385a4f02ae2ba3249610db9c93f8a76282c8568ce109e286288fb1b78ec63722303154d43d4a2225a027b1dfc88af7ca07f27b1627443824bd7195da58a5cb03583493a076510d37b112"}, 0xdb) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x190) 2018/01/31 09:55:05 executing program 5: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b83000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a68000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d34000)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x7fff, [0x9da, 0x4e45, 0x83f1, 0x7, 0xe662, 0xd80, 0x57, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x7)={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x1, &(0x7f0000d1f000-0x1)="", 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6e, "898ce71f0c631a620348413e8124563d589f5cea2fb004ec29919d55b0b9da69baa4e6d7fc9f89ec924184c3cc54851d6723f288b7ab9019c6f6dfa2a944385bf9b1dbba689271b5a5d18ec7c283ecf5dac7db76f1b87af4fa5b7d1ede1fdb1e62a0129b78f6cc65865d87872858"}, &(0x7f0000002000-0x4)=0x76) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x2, 0xb3a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xcf}, 0x98) r5 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r6, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r5, 0xc00448ff, &(0x7f0000002000-0xd2)="8c704db3249598e18a3eda44c68ae6a3e8dc61e35c2e3312119ef33ccbd580cdecbeacf557429ed6b167b699bf7fed7d0db66c9c8d7fca9b99dbccbf434b0b4b7a0c5822579f7fc8f09d930e075c706c2c16acc101156337f09523556e0ea93e4150b6b6b6799f8086d7ff0d0d8f8237049a5123107a67505dbea738743406c74e5c9a08af5370a6238c5533a3987c66e8b608f6c33d30500b00b6681a4dc0dbbf8a2d658d01cd6584fa1c489af81688e75cf989ddc3e2f97202ca1ec30bbf756e15fb55a7c48e8ee4b86dedabdf3d61a63b") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x10000, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c5000-0xc)=@sack_info={r7, 0x100000000, 0x2}, &(0x7f0000000000)=0xc) 2018/01/31 09:55:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e93000)=0x0) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x6, 0x0, "f9a762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000025000-0x4)=0x0, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000025000-0xb4)="219f0203d42eab66faf71c9598704e20afeb99d0a49906841e31a9871efd8be951a8b0d670b28b537a485485d32e6a42413e11b7ee638b92a5b2918ce064f7df53b59d7c15f5aea6ac4e8aa120cfa75f5b1835ebc06a54a7b7e2f453ea71847b07458771cc19146d1f60d955ee91f7b9310662f95afc0278a9a7989af366702e1a53a8992892934b7046fbfd303fe5176952cee4ea105248a60e1dbad062981e4068ca0a8d13e8594f669e6d4ddd9ac78ff0f3ef", 0xb4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000cc4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000013e000-0x4)=0x10, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000035b000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000005f000)={0x0, 0x3}, &(0x7f0000817000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e34000)={r2, 0x2}, &(0x7f00005bd000-0x4)=0xffffffffffffffe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000700000-0x4)=r3, 0x4) bind$alg(r0, &(0x7f00007fc000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b33000)={r3, 0x1f, 0x9, 0x1000, 0x4, 0x80000000}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000792000)=0xc, 0x4) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 09:55:05 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000dc3000)={0x1, 0x6, 0x5, "e67089cc7d15", "e56949807225de242489666fb9a30d12"}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ab4000)={0x1, &(0x7f0000dc4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc3000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000dc2000)=0xa9, 0x4) 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c3a000)=@common='ip6_vti0\x00', 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, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x646, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:05 executing program 4: setsockopt(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x806, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000425000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000a8c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab0000-0x14)={r1, 0x8, 0x0, 0x100, 0xfffffffffffff4f9, 0x2}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) socketpair(0x1, 0x8080f, 0xd4d, &(0x7f0000968000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000a08000)={0x40, {{0xa, 0x0, 0x82, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r3, &(0x7f000001d000)='?', 0xfffffffffffffe96) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000a49000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c5000-0x20)={0x5, 0x5, 0x800a, 0x350d1070, 0x8, 0x2, 0x721d, 0x9, 0x0}, &(0x7f0000692000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000a78000)={r6, 0x80000001}, &(0x7f0000584000-0x2)=0x8) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000001000-0x1)="cd", 0x1) [ 61.648396] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/31 09:55:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d32000)={r1, 0x1, 0x10, 0x9, 0x7fff}, &(0x7f0000642000)=0x18) [ 61.698775] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 61.701136] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 61.755419] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000031e000-0x4)=0x0, &(0x7f0000c87000-0x4)=0x4) 2018/01/31 09:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80000, 0x101) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000563000-0x4)=0x9, 0x4) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000298000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000024c000)={0x8, 0x4, 0x8, 0x5, 0x0}, &(0x7f000028d000)=0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000877000)={r3, 0x2, 0x6}, &(0x7f00003cc000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000346000)={@common='gre0\x00', @ifru_flags=0x5400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bbb000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x7, 0x15, 0xd3ee, 0x6, 0x5, 0x6, 0xffff, 0xc184, 0x30000, 0xab, 0x5, 0x0, 0xffff]}, &(0x7f00002ec000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000aa2000)={r6, 0x8}, &(0x7f0000bd9000)=0x8) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000188000-0x12)={@common='bcsf0\x00', 0x7f}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005a4000-0xe7)=""/231, &(0x7f00008f7000)=0xe7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(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(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = accept4(r1, &(0x7f0000341000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014f000)=0x14, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f000060a000)=""/127, &(0x7f000048e000+0x87c)=0x7f) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005ec000)=0x26, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000652000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00007cf000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009ba000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e42000)=r3) connect$inet6(r1, &(0x7f0000077000)={0xa, 0x2, 0xef1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x1000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 09:55:05 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c9c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000043d000)=0x14) r1 = socket$kcm(0x29, 0x1000000000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce9}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfc8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) accept4(r1, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000b9b000-0x1)='E', 0x99) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000219000-0x4)=0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a3000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) pipe(&(0x7f00008ec000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de2000)=0x0) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0xfffffffffffffffb, &(0x7f00008dd000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00004b1000)=""/180, 0xb4, 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/31 09:55:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001cf000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000a17000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000021000-0x4)=0x0, 0x80000) r2 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000009000)=0xc) sendmsg$can_raw(r3, &(0x7f0000022000-0x38)={&(0x7f000000b000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000021000)=@canfd={{0x2, 0x4, 0x3aff, 0x80000001}, 0x31, 0x2, 0x0, 0x0, "71f8f63bef30ea38326363e1139062ce8a5228eaa9330c62d30397e00be3114cb67bbcf3267534c970e70817e5df51b53288aec80e959771f5f684366e810df7"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000019000)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000023000-0x8c)={r6, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000022000)={0x731f000000000000, 0x8, 0x0, 0x1, 0x0}, &(0x7f000001c000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000022000)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2000000, 0x6, 0x7fff, 0x80}, &(0x7f0000023000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={0x0, 0xfffffffffffffffd}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000021000)={0xffff, 0xb, 0x9, 0x0, r8}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000021000-0x8)={0x0, 0x4}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001a000)={0x800, 0x800a, 0x6, 0x9ed2, r9}, 0x10) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000059c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000017f000)={0x0, 0x49, "ed0b9c7dc8150a05f4e26f250434c045c964def360ae0044eebf159aac34823b94a9969233ba072cd4aa34e92b09e23f1a66de7d3c624424ebfc21948a0294d9a9727e6b6272f9f796"}, &(0x7f0000f2c000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d24000-0x1c)={r1, 0x45, 0xa, [0xc8, 0x8, 0x0, 0x506e, 0xffffffff, 0xfffffffffffffffb, 0xfc, 0x81, 0x8, 0x48d]}, 0x1c) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000af000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ccd000-0x10)={r2, r3, 0x7, 0x3}, 0x10) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b9000-0x4)=@assoc_id=0x0, &(0x7f0000b7e000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000092000-0xc)={r1, 0xfffffffffffffffa, 0x10}, &(0x7f0000226000)=0xc) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f2d000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000f2e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000689000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}], 0xb0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000031b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000-0x4)=0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000faf000-0x14)={0x0, 0x1, 0x1, 0x80d, 0x1, 0x9}, &(0x7f00006fa000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000035000)={r1, 0xc3, "758759e027c61f60aa11ff6e73759197b3de58aae60199a1b827c4ed09f5f1a65bccb10c1fb1b538703624aa680173ed9307596c8247531dc1f308d886e405a9cc890a6d5220bea4e23cef8dabeca7e0f5ab9b8fff14a55e7c5df5fe58771797d70a126e1c19b1b5626ba1b8babf073aaca84b649d234d82a615d180fd2e06198edf3e1f3096585eb9ee5a98e65eb3368aeab486ff07e18d4258cccd9ed7c5bde1139b8ba3c04eba64ab4ad66c589c8c3c7b40c31df2de637bbae0ae39097ea3976fd5"}, &(0x7f0000038000)=0xcb) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000003a000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000003a000-0x7b)=""/123) sendfile(r3, r3, &(0x7f0000009000)=0x0, 0xc72) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000038000)={0x2, "5cff"}, 0x3) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000003a000)=0x9, &(0x7f000001e000)=0x4) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d6000)={0x0, 0x0}) bind(r0, &(0x7f00001b2000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f2f000-0x4)=0x7fffffff, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/01/31 09:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ad5000)={0x0, 0x0, &(0x7f00003a2000)=[{&(0x7f0000443000-0x49)="fe90190cb790926d6ee572eb677494205cee09b490c3e088defd8d0549e192cfc3", 0x21}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={r14, 0xb4d}, &(0x7f00008ec000)=0xfffffffffffffec8) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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", 0x1000}, {&(0x7f0000bb1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000df3000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000470000)=[{&(0x7f0000867000-0xdd)="85362c0e0aa5fdb1259203e6fd0fa2ffc7c623743489411a0edd0300cdc74d39a7afaefb0ac28517683067dbeac0182fd6d0b9c06899b5d2e7d6c4d6b8d7212de2d89bbac723b06a2391527e8772c0fda7f08cac17b78b86063b5c711689c88cae4783b367a28b2200a95fa99572dadcdc6dbd9ec7a521c162b2cf09d8f429e0a569148533be09c726148fc7f64df8764b385b91c158e56d7a1d847d1e52143b23bb2a074103f7ac618be249b78f807f53ab216ff7ee15a798c09c94362939e01d32faab8b88ccd0e706df5a0fda102f99bad50e5737d7d409328cbd99", 0xdd}, {&(0x7f0000560000)="cd4f254c755df124e04ae5bf5966ddee2e9479b1e925543e2bb082d44d1d38c26fbb4fce61638400b444aa3dfc6853d01d9f8bcd7beca5339f", 0x39}, {&(0x7f0000055000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r18}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/31 09:55:05 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8be) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f99000)=0xffffffff, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f9a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60, 0x80800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000299000)=0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f9a000-0xc)={0x10000000, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 09:55:05 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, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000697000-0xc)=@sack_info={0x0, 0x6, 0xc9d0}, &(0x7f0000e9f000-0x4)=0xc) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000b9000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000094b000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000053b000-0xc)={r1, 0x3fda, 0x30}, &(0x7f0000bc6000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) [ 61.979969] device lo entered promiscuous mode 2018/01/31 09:55:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00006e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000019c000)=0x55f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e4a000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xc4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xf16e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x80, 0x0, 0x1, 0xff, 0x100}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042a000)={0x0, 0x0, 0x0}, &(0x7f000090c000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000014d000-0x4)=r1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004fd000-0x20)={r0, 0x0, 0x1, 0x4f5, &(0x7f00008b0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) shutdown(r0, 0x1) 2018/01/31 09:55:05 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007d5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ff9000-0x4)=0x0) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockname(r1, &(0x7f000008f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) getsockopt(r1, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2018/01/31 09:55:05 executing program 7: r0 = socket$inet6(0xa, 0x82007, 0x10000) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000113000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000826000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb9000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1e31, 0x1, 0x101}, &(0x7f0000328000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000073f000)={r1, 0x4, 0x30, 0x3, 0x8}, &(0x7f0000e84000)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000344000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00001ea000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000092c000-0x8)=0x0, &(0x7f00006c5000)=0x8) 2018/01/31 09:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r1 = accept4(r0, 0x0, &(0x7f0000e02000-0x4)=0x0, 0x80800) sendmsg$netrom(r1, &(0x7f0000b52000-0x38)={&(0x7f0000fbd000)=@ax25={0x3, {"6b0210ce79a43b"}, 0x6}, 0x10, &(0x7f00004ed000)=[{&(0x7f0000c5a000-0x32)="e035f3e76f1a044ac448c1f594f9d346d56ce34ce8ba6cee09c55a7374a8662077ffe2f03404a27aa119726c9e5263c50e06", 0x32}, {&(0x7f00002ab000)="fbb447c8cb8191d6fc0b3600ff51f7a69c779c03879efa88580eb47051f8bd74f1cce536df293092370956fe030b0bf6ec814ebda6f31ada5f129159f638193377e3a0b74f122893bf0ef41e0f1c04921fa7b481a19a5e3d35c005d7143dca0b1df394293dc61a6a827e1e8833bdde455a111951d54631272a09d629c1cddc715c81805488ba9fa2f8b5ca49f0f3601c9d34c6537221b2d382e6f41d6f", 0x9d}, {&(0x7f0000302000-0x1000)="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", 0x1000}, {&(0x7f00002d7000-0xda)="d556dace6cd4edaf57282adda6b18b4e3210f60cd9f1761da48af42acff4bdcf47ba311bd806b5d36645e82ddd980c5969a8cdb0b4f8cd54576251a43141f3d9b8c0a4cc5c6b24c906db132a460849cfb991e6e863839748fd926e09c71aa20acff917f30b66eb3efda02f14ba1c1eda957b9b2b97c4902c474ee388a5aa68d2f43e33736a1535d14adfde61e98a6f166f523a2c0694a0120e1cc1d4a3f0123f75b3d97365fe3d5fae15eb26e8deb732f3bdd850a41327d126f300cf344bc8527fef3c4d729b1083901ac05c5402f3e7c3022168a6e92a66f683", 0xda}], 0x4, &(0x7f0000141000)=[{0x90, 0x114ca7fd0029a2a1, 0x7, "ba2653613fb34715513a160e8c5eeaccb7b383d9197b8f8637ac121f8f1cca34648f3a7dbc8f13b6205aedc73bbed7ee1a7a356cecf28a7191c1e82950f68250ead8240db2f2779232ee8a16c4d04ff00ebe38f7bed54c704c2822738938dd660653e6571c0e3756f1e04a6179637a16510302885f1d9658a2a27096e5"}, {0xf8, 0x102, 0x5, "0e645063035389121f96c283fa57d92e2ead984bdd61e0f7cb3270aa279511f585ef1a7f8c4e8aebce0d62c2905fd82c3a9f1b92558444477940be81885ba9d44c78bb3ca23a82408c43d7e530eca1ae4335ba3f80526d9cf317a5d4b228712bae37edefeba3777b681a5f82db71c6fab39e21435d30b171545433b9e820a7bc005edc326db33cf5ac50df8f6e891f0dbe1a50f7ac756ad82e2da266c2b7097d129b2f727a3dc02aaf6729d4d2e9a622cfc691028f3ad5020c23730431607fac84557a1409d13874e317a302523b95263ef32965db85d2be2661a42ddb6be775c0ecfed1"}, {0xc0, 0x0, 0x6, "c12689e224054809753f1f1505648413f994390e0c75472c65c0b43440dd29c85acb91eac437b6a9ec8067ab2cf02c2bc7078e27fc01f0ae2f061138be0c296bcb626e61aab8215a9f78d1f317dc1c5376483bb0d2e81825c38e0b621c4b8e7aa04fb53a38b6b9dcd24f3d5caa1e6d61cc183973d461028e63da12475be99912e59bdb41e30938ceca056106d830cfd4159dcd8f54b12f601e0555616693a96cc1940dba3ebd8b4758da"}, {0x108, 0x117, 0xd809, "7f2156fe057b19231ebf8c3b9a142da34fedd7f4514d0cf92d888631533952711c9735ae43f95e81e39aac43c7b6f19e3df76492efdd3c902d3f7367e4bc8bdd142707f5e676fcf79910f127e0ba2ffa077b5966513940037ff3104433160e2f809af100eb1eaaa0ce5e717d5b43051e1902367a4c43241db2c1cd6dbdcf58b9eb2823ea9c54fe742423633867e3783f12f38088da99c4528a0383d303f2e7451adfa4b393de94527458af0a031119442a743e33845d198a9bba0c66e46fd41f2e18c43bfa47e60c203f636f5aa545b806112f24db20ca5b62958659b5d36e699ac12eac41d86daae706b4a4667f9620e81c051695e0"}, {0x78, 0x110, 0x5, "ab49b4c0eef51ef9db266cc9574938b7c9ca3249c72ab3b30612096304b7032f8c252a5e9eee04eb2d3d8ab938a2a78d862a04b7dc6a43573bb4514de9387307d12eac80849fadf88c87dab5de4012ea2d44d7df1072f9122b69144eb152902259cfd964ff882000"}], 0x3c8, 0x40804}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002f000-0x4)={r0}) accept$alg(r2, 0x0, 0x0) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d6000-0x4)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cce000-0x4)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 09:55:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x4, 0xa773, 0x401}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0xa0, 0x7, 0x8000, 0x9, 0xffff, 0x28a, 0x2, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r3, 0x800, 0x7f}, &(0x7f0000002000-0x2)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000004000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000003000)=0x2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x401, 0xad, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={r5, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x1bc)=@getsadinfo={0x1bc, 0x23, 0x300, 0x5, 0x3, 0x0, [@extra_flags={0x8, 0x18, 0x0}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x748, "a06e87211ab62d8f46f9c3e17185bb070060f3232d29b0a511362ed949ceae11ba9c530dc775197721171a97a61c4403b48854a3c5bd419ee29e0ce1a9ab00298da9a00b93dc729e4967651c8d19cd100e35e7d9f897be67e41fc5c61070013b60b5962c24366f1b200ead8b7b18e2d3a1d36a26c4e2832da7344cd1a79aeb027d52a33b628cac6a5a245c82348f6d06e161e676967ffb4acdb0320e1156d23ca2d1f7aada394ea508282639e65b048f8126fa68a4180e1f0f462f220e5f848831781fbaca878d551dbbe0e4717b6b9c8d25ef4942a34c8b7c21f5b8228b66ba36aa4ca9d7b312ca33"}}, @tfcpad={0x8, 0x16, 0x8}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @proto={0x8, 0x19, 0x0}, @lastused={0x10, 0xf, 0xf8}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @replay_thresh={0x8, 0xb, 0x10000}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000002000)=0x80000000, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc5, "8a27a47a88b72b11d8f7062a96ea780766751397a877bc52f740976d463601c0d3c0125396553c8a55e8e47f37866d2dbd63fd0ccc9efa6c1d2a170d08005d395e4c3bd88e06480d7f55695ceac8937f06c723a69d0121d75f0ffc956871670aa8c85e08c16efd5582da950d39326902bfe2e85fa0a7a725676457fbe4313c80e5128fe1a5fc060cd1aacbca0e5e7d958d8d8e7240bcd27ddadf5d3a81ace700df25a2c7f1a2041e7c755ba34456e20d67cf9b5b3c1fd413d52875fc4224d7aaaf7b624f18"}, &(0x7f0000001000)=0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r7, 0x3, 0x1000000}, 0xc) 2018/01/31 09:55:05 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, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d86000-0x8)={0x0, 0x0}) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/31 09:55:05 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80804, 0x486d, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000000c000-0x53)="f2f21f80c5833e25b73c537fc8a390e00ee078697df8145278ed65c0a6d7cdaff2e46cb03447543c86deaef9bb45321e1a9be023807bfd3c5390b8d43662d0e2fd8f6d66c508b984f9509732df7a06374e29c4c65080f9f444d11f346f106c409b2ce1c29f44487aed93a515cc1c2dd0909fef4d8fb286c6086ca0b3e296691e1bec0e3ea2c30f4ad92ec06ff4374045ddeefa9870fba92875c7935177c3dece3df12c61236fd0db89e0152ed1a274cebbecb58085334df5ebfc35a354e8f1a4302e69", 0xc3, 0x40000, &(0x7f000001d000-0x10)={0x3, {"7d5639ab898182"}, 0xf4}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00", 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/31 09:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r0, 0x5450) r1 = socket$inet6(0xa, 0x100000002, 0x20000000001) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 09:55:05 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x4, 0x6, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) 2018/01/31 09:55:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f0000001000-0x1000)="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", 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0xf0)=[{{0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000005000-0xe8)="", 0x0}], 0x2, &(0x7f0000003000)=[{0xe8, 0x29, 0x10000, "2f66966c730014f5cc8da74035c328cbf8147fddcb5ac640c304d76d5bf52971c9bbb1bb4d0729c8409147b968644515acc8f8ee828080a045e8badbfe2135743d7f0802b576bb50dd4f7b8a10cbb597bf6b248cecfd8e47b9a053e573b1581feeab3137555153a3994dea4a854ead2b64eff7086f3f8d39942ac56efac435abd588923a694d1bda777dc0f4417d531f60efa08a854b6ff271056cdade2fbf10cd273ac662b5b85d44447dcb2f4feed163b5d91c5030db9b3b0137760de485760bb42a1d81fc6b41772466adbbb2eba15f79"}], 0xe8, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x59)="bcc3b98e913ae6d86164d4657bc13a808ef241484c5abcb91b33451c44a2adfcf0816f7cc8665a857b32fbfba65aed169f692c6b8a92d9964ea4d2eeec5900374689df2478a5ff6c2d5015526cb86754a36e0a213c987704f7", 0x59}], 0x1, &(0x7f0000004000)=[{0xc0, 0x118, 0x4, "5f825de75da47d672a9e73f8ed7a37eda01752b54987e6d132599780a98f3db030a86977dfd4b5f95073ccab50e86863bb56f5cb887aee95eb5edc3219519caea7d49e6cb62d104282ecd8a1b853831d164260701c35ec92a5b072d0a20cadc287842197aee473bcd5e89b3b29cd7530ad1aded625496bfac45563b1d175e4b230d5887a4493caaea341832e82d7e5016a4bcc753c82c828e42dac6f32442be97d26da8d5b8724086aacc74e"}], 0xc0, 0x40}, 0x7}], 0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000-0x78)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x3, 0x3, 0x58, 0x8, &(0x7f0000005000-0x10)=@common='bcsf0\x00', 0xffffffffffffff7a, 0x80000001, 0x7fff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="2b70dfaa4883", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x7f}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0x80000000, 0x5, 0x9, 0x1, 0x10000, 0x7, 0x0, 0x2, 0x0}, &(0x7f000000a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r4, 0x2, 0x3, 0x10001, 0x2, 0x1, 0x1, 0x9, {r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x6, 0x3, 0x8}}, &(0x7f0000003000)=0xb8) 2018/01/31 09:55:05 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dc2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e14000-0x10)={r2, r3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0x14000000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000f09000-0x60)={0x27, 0x3, 0x1000, 0x5, 0xa3, 0x1, "3776e7f1aa56c30cc943afc89be1ae63bd54cbd0193c2f57321508f6118719aa80d82769f25bddb4cfa46a9194a063dd17e5a26b97bc3ee1d46866bddb5f5b", 0x6}, 0x60, &(0x7f0000a5c000-0x50)=[{&(0x7f0000001000-0xbe)="8e040e212f96c64bea248115c6fca9270e0cd78aa57bf35b48c093e4047287fa7e64086a4f9ad6e48c8b1c31ebf64fe8c67f337146a6ceb54c941a2e5a8c40801f99b15518695f3d690bf157be611af760e3dd979f85fe2daadd1b648df5f62b5cb7c14624eebc7a815d55da0d37e3c80d63f86234732205e052bf3dbdabd8acd8014778e7ba2ec3589642b9680a1d19b3c4576bf9a56e1b4ce98cd4130fb2635c264986ed6f457d21c896680b6007d64df9d3764562fab62b578f5586ff", 0xbe}, {&(0x7f0000d12000)="052a2aa2cb547b441eae7217cc54c90dc656ec9741b2e55bb5f63bbd1784dc1640a0dee57b1f0e75129a41242a4ab0499ab19201f3056dc7fa52c53b893cd42776208aa581d3da2940a312420f3d2424f73d34ac5c2c6f9afc758cc6438e77b8203e6569e979419cb950cdc9d133352dd39c996100983f922f3a4efb06ebf60b589ba444bdba37c257b813c5e327ac20db5ad046ca81c146a5a90b4a526a67b50b4420099ddba26aa33f42d4363e47e4051d04fe2f749489bfee5be935592fbcc73c9972ab26e125c54cea9220ec12837c2ae12ada33ccbbf69098b40f580d6d78d637720fa783360e635aafde47", 0xee}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="661f6ea3762de3a5dd9ec750019ac7ef30e26220029662922f3f51ca710bc0a0af3e4d69c095c6bfa8eb0850a4b711f43bef36166640a0bf6937beb8253a3e691fe764bd9521a03b7247519fd4eabc", 0x4f}, {&(0x7f0000d1f000-0xa0)="b63faaf38aa2b45d71676ab9198159ec3cd04820f08da50fc7eaa7c67e91f343a17325f50d8faca1dfb40ab4dabaadbda3a0f44506027d13c3db22e60954fc9e021500eb8955711145d0b260e29a8b2dbff667828d0e8df1d31f2caec7bc3f7e29bbb1d89d4cec85ef11edc85a415cd6dee091f5bc456f7f2214339561420b25409ff0d44ad8f580e8f20fe0efca4b68da991891aea8e0feaf67256df184fb75", 0xa0}], 0x5, &(0x7f0000b7e000-0x80)={0x80, 0x84, 0x5, "d8ba4aaabe09a31f9590e4946708cf65e56ed1f42dc9732b3efc42f6fe4bca377dd58e68568f2fe5a9c3d7b1b455b5a1b8773556bcd1f978c7cdfcb711c514ea8e970950fb68b6ef87872e3bb797abe3156a3df48acc9f5c12a4afe6cadfa3b011ad8661c5c7385646"}, 0x80, 0x4000000}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/31 09:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004e0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a3a000-0x4)=0xe, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00004ff000)="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", 0xfa) recvmsg$kcm(r0, &(0x7f0000a8e000)={0x0, 0x0, &(0x7f000093a000)=[{&(0x7f00009ad000)=""/116, 0x74}, {&(0x7f0000829000)=""/241, 0xf1}, {&(0x7f000032b000)=""/141, 0x8d}, {&(0x7f0000b50000-0x56)=""/86, 0x56}], 0x4, &(0x7f0000e76000-0xb2)=""/178, 0xb2, 0xbe6}, 0x40000002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00009e5000-0x118)={0xffffffff, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x46, &(0x7f0000993000-0x47)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/31 09:55:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000847000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007d1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000717000-0x10)={r2, r3, 0x100000001}) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000012000)=0xe413) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0x26) socketpair(0x0, 0x2, 0x8, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000005000-0x8)={r0, r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000711000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000dc6000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000498000)=@common='gre0\x00') sendmsg(r0, &(0x7f0000e44000-0x38)={&(0x7f0000e41000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0x22, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000f9f000)=[{&(0x7f00009ba000-0x84)="16019127901902b41ff474b8e82a48ea50defb77fb0ade5b81c70c66cd95147fda760d167a0a57594c89d6bbdf94fa60dfcd25826263e693f21cfd48acd0620a4ff7ff507e43bf3232744a7a5a56855a3787959792cecf3f7c26738da1b7345916cead1154c8cdfdfe2ba349e9ed6029d17c6cf89c6db77be3c58949fd62b89d6b8f0a0a", 0x84}, {&(0x7f0000488000-0xa5)="05b29814f5e81b1e287f7a84a209876f32b55b403ddb723f767a3d6c4a43fd127bee63994591abe25a0f765739d9fd146dadd1f287e7e333d9c951b5d0699410be619b4d27d35dd992056f4a4a7d772157915a7c6ab70b737c065ba36e9d09b493f63d847c8936f28edb7eca25308fda2dd766d937f631b7ea8c0e4c13f0768af563e7ff19b33ae9e9f1a84610fd9071ac8e00f5295cc19d8735de5d76cfb9f773d8bac8ca", 0xa5}], 0x2, &(0x7f0000282000-0x1010)=[{0x1010, 0x10c, 0x401, "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"}], 0x1010, 0x40000}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000581000-0x38)={&(0x7f0000608000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001a000-0x20)=[{&(0x7f0000a65000)=""/198, 0xc6}, {&(0x7f0000383000)=""/213, 0xd5}], 0x2, &(0x7f0000379000)=""/202, 0xca, 0x0}, 0x100) pipe(&(0x7f0000053000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f000056e000)=[{0x0, 0x0}], 0x1, 0x80000001) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000fe000)={0x19, 0x5, 0x1, 0x3ff, 0x6, 0x0, 0xffffffffffff9a7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00003b1000-0x48)={0xf, 0x11, &(0x7f000043a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6ac, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x895, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10000, 0x4, 0x89, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000917000-0xbb)=""/187, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg$nl_xfrm(r2, &(0x7f0000961000-0x38)={&(0x7f00005d0000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00002c1000)={&(0x7f00004cd000)=@newspdinfo={0x1c8, 0x24, 0x0, 0x5, 0x0, 0x3, [@tmpl={0x184, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x1, 0x6, 0xfba, 0x1, 0x76a1939f}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x0, 0xff, 0x6, 0x7ff, 0x6}, {{@in=@empty=0x0, 0x2, 0x2b}, 0x264d54fa861c86bc, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x2, 0x100000001, 0x9, 0x800000000000, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x2, 0x9, 0x4, 0x1f, 0x800}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7, 0x0, 0x2, 0x401, 0x7, 0x1000, 0x545b}, {{@in=@empty=0x0, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5, 0x4, 0x0, 0x3, 0x2, 0x401, 0x7fffffff}]}, @replay_esn_val={0x30, 0x17, {0x5, 0x6, 0x5, 0x1, 0x0, 0x3f, [0xffffffffffffff7f, 0x2, 0x2, 0x800, 0x4]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008c6000-0x4)=0xe4, 0x4) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003cb000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ffe000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000)=0x24) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ffe000-0x108)={r2, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10000, 0x3ff, 0x7, 0x8, 0x6, 0x86, 0x1, 0x99c, 0x100000000, 0x8, 0x7, 0x1, 0x101, 0xffffffffffffff81]}, &(0x7f0000ffe000-0x4)=0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffc000)=0x14) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x7fd) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000e6000)=0x2, 0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/31 09:55:06 executing program 1: r0 = socket(0x100000000e, 0xe, 0x100000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a2b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000408000)={{0x2, 0x2, 0x17cd, 0x100000000, 0x8, 0x2}, 0x3}) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x80000000011, 0x80000, 0x10002, &(0x7f0000b37000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bbc000)='tls\x00', 0x4) 2018/01/31 09:55:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00006d5000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000047f000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x7}], 0x38) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000325000+0x6d7)=0x100, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000012a000-0x20)={0x7, 0x1, 0x200, 0xe000000000000000, 0x10000, 0x7, 0x7, 0x401, 0x0}, &(0x7f00004b2000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x6, 0x6, 0xff, 0x9, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000018000-0x1c)={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000010000-0x12)={@generic="9d00c6de1271763f24def7af1b3a889e", 0x8}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000019000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x1c) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d2d000-0x10)={0x8, &(0x7f0000982000)=[{0x5, 0x100000000, 0x6, 0x200}, {0x3f, 0xa52, 0x6, 0x4}, {0x100000000, 0x7, 0x20, 0x0}, {0x6, 0x395, 0x1f, 0x1}, {0xfffffffffffffffa, 0x9e, 0x101, 0x1}, {0x5, 0x71650c27, 0xffffffff, 0x2}, {0x0, 0x6, 0xffffffff, 0x8}, {0x8, 0xffff, 0x4e, 0x100}]}, 0x10) shutdown(r0, 0x2) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x0, 0xffffffffffffffff, &(0x7f0000f36000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000614000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000819000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 62.323947] bridge0: port 1(syz3) entered blocking state [ 62.330638] bridge0: port 1(syz3) entered disabled state [ 62.337641] bridge0: port 1(syz3) entered blocking state [ 62.343176] bridge0: port 1(syz3) entered forwarding state [ 62.349550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="8c", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000025000)=0x3) [ 62.408542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000009000)="e05709cd94dd36181ce843e3c38aa774634b1b095177233e9f6de9d50cdd837bb129dc36b8859d908ab7fceaddbd9a176a43146a1e1c59473789c1d96abc941dcf0ca33f198b139e2ff5194739b6f968f893ffd5906628da5a458855da7f8e1632c2b4bb879fc3262c5c60ef25679487d947fea921cbfd73", &(0x7f000000f000-0x65)="dd5b17d0945ca709ca385449003901dc92cc7e383083b8aca85db1ad5b47047e1182d7bc24ddae94f3ce057ef090d07cfe064dcc5f8a93799cfd31e763831048cbf5853fdf2194004c2be517789cfad75f8cd520eae11521ea9d7613b8edbad97d2d7a97ba", 0x3}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000f000-0x44)={0x0, 0x3c, "c90c602855d72bdd588c6bcc94b56539060ed87a6c4b7aa925c95abd2f062823b5462c3ac89b1476d0b6dac07a6a5cbb2a0ce29ea586dc0f74c1853e"}, &(0x7f0000009000-0x4)=0x44) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000-0x8)={r3, 0x4}, &(0x7f000000a000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x7, 0x8, 0x100000005, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098a000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000fec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0xe, 0x80800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x14, 0x800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fed000-0x10)={0x0, 0x7ff, 0xfff, 0x6}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) getsockname$packet(r2, &(0x7f0000fef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c07000)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000515000-0x88)={0x1, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000fef000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006b1000-0x8)={r3, 0x6}, &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000920000)={r3, 0x2}, &(0x7f0000cf2000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff1000-0x4)={0x0}, &(0x7f0000ff1000-0x4)=0x4) 2018/01/31 09:55:06 executing program 2: socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000a71000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x36, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00004d5000)={0x0, 0x0, []}) pipe(&(0x7f00009c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a20000-0xc)={0x0, 0x80080000, 0xffffffffffffffff}) socketpair(0x1a, 0x8000b, 0x100000001, &(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b09000)={r2, 0x80000, r3}) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000031c000)=0x0, &(0x7f00006ca000)=0x4) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000c4e000)='G', 0x0, 0x20020003, &(0x7f0000a4d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/31 09:55:06 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000010000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0x26) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000-0xef)=""/239, 0x0}], 0x377, &(0x7f0000008000)=""/243, 0x263, 0x0}, 0x2000) 2018/01/31 09:55:06 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e90000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001da000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000fe5000-0x1c)=@req3={0x4, 0x7d1f, 0x2fe2, 0x8f5, 0x5, 0x9, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x9, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f0000fb0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000548000)=0x8) socketpair(0x0, 0x5, 0x7fffffff, &(0x7f0000131000)={0x0, 0x0}) r3 = accept4$packet(r1, &(0x7f0000b20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000485000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002a8000-0x4)=0x0, &(0x7f00005d2000-0x4)=0x4) bind$packet(r3, &(0x7f0000509000)={0x11, 0xf5, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) bind(r0, &(0x7f0000116000-0x14)=@ll={0x11, 0xf5, r4, 0x1, 0x8a16, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:06 executing program 1: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d27000)={0xa, &(0x7f000069c000-0xf9)=""/249, &(0x7f0000f9a000-0xf0)=[{0xf7b, 0xa2, 0x9, &(0x7f0000f82000-0xa2)=""/162}, {0x4, 0x1c, 0x12, &(0x7f0000350000-0x1c)=""/28}, {0x2c, 0x1b, 0xdde, &(0x7f000019c000)=""/27}, {0x9, 0xbd, 0xffff, &(0x7f0000269000)=""/189}, {0x4, 0x1000, 0x6, &(0x7f0000f24000-0x1000)=""/4096}, {0x2, 0xd1, 0x80000001, &(0x7f000022a000-0xd1)=""/209}, {0x0, 0x1000, 0x9, &(0x7f0000a03000-0x1000)=""/4096}, {0x7fffffff, 0x40, 0x7, &(0x7f0000420000-0x40)=""/64}, {0x0, 0x66, 0xfff, &(0x7f000071b000)=""/102}, {0x6, 0x79, 0x80, &(0x7f00008b6000-0x79)=""/121}]}) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x4, 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000360000-0x38)={&(0x7f0000486000)=@ax25={0x3, {"d0db6e108b92c0"}, 0x20}, 0x10, &(0x7f0000f87000-0x40)=[{&(0x7f0000f86000)="20d74d33fe345f464a0a3b6467c37b98c4290e1e00653a2a7a22519f06aed94bba3cae3bf319a1b2dedf0ef45ea43c5f40635cb3cb56ffe0da3a470c2107cfa3334048e313ba5f5151bf14aec63d236c0effc9b388e8b534809074a9af3f87249157e31d40b7ce634241bd8bba5a6f5cfe00858a4e1af13ad8a5ee2ede5b084adceec0fbddff238c36fc25cba713f605057835032bb94aad9571e3eb178393d9a6faa615d34282e6164918df0169b54f9521b50da93940f6b749e95ec623a1afaa809ff4252f8523e00416fe5bd7dec09881a1ab0240c22d634b7789", 0xdc}, {&(0x7f0000d41000)="ece32700c4e7ada8a04f49fe23b4addc5dcc94f59a5fdb0a39c33b5f19e63a372a3b97755e724ef73f136691448f8a03a3023d58227140cfd7b96295a96a6b81c4ebb227dac0f7cbe1949a32f70f7c6d29f055ca2436fc643c8653723f79ad8dd663a2fb20b42c0bbe5eb5f936fd3d8829d1d0d39a10a53c0eebd77ef2dba841896847003d49c11ff014ad44b5537ea1b0a4f5131259fe08193ca9b61fba2fffc327dae0d0d770cbb966bb21f1931690e99f15ed583eee49f3ca83fe13a5bc18d103eb935049dfaf8af089b480742a9ca3de4ff0150c445e79e2c8510f842261f8f2d26269f13ebf083a20a582a4d235a378851de5b6ff0222e652e35de56b", 0xff}, {&(0x7f00004a7000-0x88)="0f86500bf959d0b669572f7e4b17c93e7960e184082d246ae905cacfc6fb42a8ad8719b587673dd219710dc8d44f913fb7a9fbc1b1b763d7fa3aeb4298eddd274424f833baf622685d421d499aec342c8909b6214c85fa1ed9ab4a93bbf251ec091afaefe9c1dfbf421ae7be1969236ec33be4cab1ca643d6babd95e5f7604cf07fa56ef47494f3e", 0x88}, {&(0x7f0000f87000-0x97)="86486678743c4241b4b3f38f9f39dd5ee0e92cb40bdde72830075b5c196f6320daa537cfb74a060172dc29c1374ad0328328a8b78f400808794a3c3611cb179ab6737c057d5f3ffe9a38f40898bcf387fc8fa7e46f87a0376e83ac7fe120627d7c217c5b2b1664f668ff018beeaf246374631c094235fe47b1f9f653eb70d09299df425933e67ddd45e73afc30d579f22d9d81fb46f8ce", 0x97}], 0x4, &(0x7f0000f87000-0x1340)=[{0x88, 0x109, 0x7, "c504f6ba20b7497344b66e3cccdbc5c8b5bfaed8fa84c43a99df6706525b7e31805803db410a2dc1edf81336b2567095841ed38687a85f50e7eb4be42434b32421f8a67d5211f9b1de82e0123323dd175ca9ccf6ae7c619dcf274048c92ea8a9dff9a8adef38581cbf61085d4455d0dc73"}, {0x18, 0x116, 0x4, "1f29194863"}, {0x18, 0x101, 0x4, "1cfb5a63db"}, {0x30, 0x119, 0x100000001, "384df49e2cdf876c25e4779b335f9bf4bd3e256d73ed43508c73a94961"}, {0x90, 0x1ff, 0x634, "a4483c5d4df8ec26e57d20185a93171bd84e3951cda20b5236008246c49fb36cbc73bb26e9292108bdd70692c55b6499d4b4c8e343aac55ac0db97721ca9f6004d51c4dd72dd20ac860b1f1648a8c9f0c330cf912a6d6d3eefc218ab13a41930571a77c3a866b8124bb54fe8e9af325a8d22f7ff6759f5bbba8394006d23"}, {0xc0, 0x13e, 0x6, "9bf0f73a6ab34626618af0952bdcd3e5da41ef56e3b838476a3ec4134c397b8324ca123c3bc6f789258c48486abe7e90dbcbfb4c560d03b8bb7b1f321f1a18020942fadc8a69c70359f774df373e2d8d410df96654b4c5a9d720700d178f3d3be87c1dc9da9951e132baa7016c317a67af28a036df2bac87a841d2c8c3f383d4b1f45249eb564be2c522e1951db0372ce7effd411bca62ec0ad261fa84314c5a3f79cc82fab17e84572a2fa2"}, {0x30, 0x88, 0x1f, "8d5cb0578b271a4cfbf7491a1f9b8a1762cbcee55acd0936117d741e18d39678"}, {0x1010, 0x109, 0x7, "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"}, {0xc8, 0x0, 0x8, "8ab19bce91c34db9d10e26865fb37b21ac2163d3da07db81077dabc6dc4aac8331b0191eef3a3a3fc9fd02e5c78e09b098c3ffc2909836cf7b7385520203c2ce039d7c766ca44707f2805a3ab2d08f2a9458280cafafb31d9ea4646d9d656af136078ca7db00a4034edb717e7fcee997da18e64d83e408086ddf638ef9a0bfd16f82ae51a0ba2836273cd60cd2523491f20580341a8a5d7befb059796069a65f425a17fb56e8d98ac54a6792b8860aa1b9b44e3e"}], 0x1340, 0x10}, 0x21) 2018/01/31 09:55:06 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x1000) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x7ff, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d9000-0x8)=@assoc_value={0x0, 0x4040000000000}, &(0x7f0000aad000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1b000)=@assoc_value={r1, 0xffffffff80000001}, &(0x7f0000b23000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e0000-0x98)={r2, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbda7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) socketpair(0x9, 0xe, 0x1000, &(0x7f0000493000)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000823000-0x8)={0x1f, {0x1f, 0x3, 0x10001, 0x398, 0x6, 0x41}}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0xe01) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000b, 0x8000000000005) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e6e000)=0x5, 0x4) getpeername$inet6(r0, &(0x7f00001d4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000066b000-0x4)=0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[], 0xfffffffffffffe8f, 0x40004}, 0x0}], 0x1, 0x0) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000664000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000ce5000-0x4)=0x1, 0xd9) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fba000-0x32)=""/50, &(0x7f0000a33000-0x4)=0x32) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f00005b3000-0x21)="aeb36d29e6be527e516b9985406de1471bae290beb6eb4948442932241c0ac11f5", 0x21) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000973000-0x8)={0x0, 0x4}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 5: 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, &(0x7f000080c000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f0000356000)=""/240, 0xf0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003de000-0x58)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x438f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, 0x0, 0x0, @common='erspan0\x00', @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x26f, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ifb0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000019000)=0x0, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000020000)={0x8, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000066f000)=@un=@file={0x0, ""/5}, &(0x7f0000fe7000-0x4)=0x7) sendmmsg$alg(r0, &(0x7f0000856000-0x70)=[{0x0, 0x0, &(0x7f0000e0b000-0x20)=[{&(0x7f000066c000)="a396c71e6d8868ca5c4c4a35f9fcfcee33e327521600a98b96198c7b19de55f188ecb752689a4a114f45e1abad86fb1f1055059542b8af99a72151f089c6fb4eb9b6c0517d5a16cb1f550c146d84000c498d78541c95790e593d0eeaa9083202c0cbb1840edfabc31725086de4bb7f9109d3d845adb35524395cbd64167a85559a7f7cbc33b30629846bd070042da12980ec792f0b63c51d994e8db7a11b8c96124ff4d2ea6c0b97720a77a69b44973235bab79d8862ff3ad86a8c58c4509ad4393ee1d9c81677da", 0xc8}, {&(0x7f0000f14000-0xea)="b62faad47f0e4784b42803b1b7a589eef0c1d83661ce8cccf0c67611450b1af731306bb5f99f32e424a84fac1a69cfea23e24dedbab622b13bb15ab6def5b2aefca38e193d7a71f77d132581bba6a517dfb5488a70df9e0d479823b54f76cd434eae3e0078d24faf3032f2c8887b383a713a24591403db5607f7d5d86023254899812f4a9930380b6b40dafcf53f7f1a45095e17947554dde94f8248ec7674c55e837db30a9e748ec77db7a56e5aad495a0888945bfdb34884f69a3337e57e6cd18e4ee703a04812f249a2ac3477050a99d59b67cf85a92886a7b3a312dfa796d676345d61490cb76173", 0xea}], 0x2, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000c4f000)="8af28e334a601d4382f1a7c722cf6fdeca82bf49e896c26ebebe591ed3d41b22011c7139b2c4c3ef626f29d7ebd401ed566d27f8e8374f00c311de1e54b192adaa0435d110294f84b04a2008951f1d185299c3ad0d316ae5b31dca7a70e9c4976e65bad1d6a34a98eb3060e54436dd284eb35c29e0e1210509e68aa001794045b2d7f2f015e92ab470100b1f31ca10cfdb06050c2f71d5a96224c612b89dc073369c27462a397b17343c423fe78b558675e59cd56890521a4f0c6a6a5d060ed9d8ccfc86190734447918dd9af03f6bf81d9dbb85276e4567204705a7541ea228bd69f7b849", 0xe5}, {&(0x7f0000c62000-0x1e)="29e024a23ea19500f1b2fc88afc8d936000ee558ec63248bee1560254359", 0x1e}, {&(0x7f000021e000)="9e970ac34e4b9861daa2991c702383568275074fee8fb9ecc463973faad24ede37e13f9b6afff154df4f8574bf1eaad5400d84c8779f9f837ce733f9cb95bbdc1392e8836ec129d479ea58ea8901e25d3595f2417499a1f8e79a8f889dd8c2f49eec9b201c605ac4940c7022912f721126a39f5ff86843d8135270bfdf2ad3e59ee8955ef25cbfff0d0d015dcbc142e305c22991e4fbbede6e78387b624083af1bd498b858cdec41183060bead21def5d3eda92a3512a2abde00594f853cba0c3741cba15578", 0xc6}, {&(0x7f000093e000-0x69)="d22de175464663cef5fedeab7007c6976ae135e05f89e302ba5e373863299369bdb29e34028c8d24deed6826c1e733468c419e82731f691bc9fa49c3a9804ce2c53c200b194a95313efb33ca043268f1811f106c9548cc18b3846594c48699ffff0f307b7664df95e3", 0x69}, {&(0x7f000005b000)="84e2d5082b6236b4d691bbb92779245337b283e480fdc29d8476b7b9224718fbdb00b2acd0513c0017b28a5c306366a559e9a770adde169f080d5acf241db4f67c9af97c0373ff7d11c658e19f92d9d7634fdd33db65", 0x56}, {&(0x7f0000f3e000)="02850f83be57216660e05ffb585ced3ef22c29c3229602f6d22a47478a3953892e7137d90460c1a4f258bb1d21a10653", 0x30}], 0x6, &(0x7f00000ce000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa8, 0x117, 0x2, 0x92, "6a61ea08e98074f25fab86162169d3012d50801a6aeb5d7c99d3a1d3c07f2a008870b37b5ed0acfd992a89880173c0b355f879dc3740b0f79ea5914df83618501351f8edf965c05f2c6077116832edc423a20f6c53b0f628742e0fbe0535106ccd491fd02bb728df34d2ba18fae08695a9d35650038c84f1bb6117c55b3fc5a71cde6bd356345a0a54aa1e94cd61d3c24f1b"}, @assoc={0x18, 0x117, 0x4, 0x57}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x20, 0x117, 0x2, 0x6, "424449f4c7fe"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x158, 0x0}], 0x2, 0x1) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) socket(0x11, 0x6, 0x5) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2018/01/31 09:55:06 executing program 7: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000c72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2f, "f37396331325ccd7bfbe3cec2961103248db7ed16870160e755d2abbd21ef96e4b19c78e732035253c102213918fd0"}, &(0x7f000021e000-0x1)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffeff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ab0000-0x8)=[{0xb, 0x2}], 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x800, 0x6bc) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f000098a000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000000b000)=0xbd18, 0x4) syz_emit_ethernet(0x74, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x66, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0xfc, 0x0, 0x0, 0x3, 0x94, "a8bd61", 0x5, "7f4b85"}, "3fa17c0e4f264a69e923eb47c3a336509ad92467e2d8ce72e48a0eeedbc778aa36fa1183b870f2f666f646daa5d3f9639bad0b05fc68e840a03e2b1f7b943aeec0dd"}}}}}, 0x0) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000005d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) pipe(&(0x7f0000589000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000035f000-0x38)=[{0x2, 0x0}, {0xa, 0x6d99}, {0x6, 0x2}, {0xb, 0x0}, {0x0, 0x7}, {0x0, 0x101}, {0x4, 0x19}], 0x7) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e13000-0x28)={@generic="7e7e8468547d71b98974e4adeb865369", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f67000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce, r3}) close(r2) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3d000-0x24)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x9, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00', 0x0}}}]}}, 0x408) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xd9, 0x1, &(0x7f00000a2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7a) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000eb3000-0x94)={{0x20, 0x2, 0x0, 0x0, 0x9, 0x4}, 0x6470da11, 0x100000000, 0x10000, 0x1, 0x9, "6e2926851b0dc54145508b90326b98584ffc57242d060fea976790a8dfccae8ed33a4ea0ff0b329fded1a12b7207e7db4e1c9e9e1f8b0b7e580ce1c7d28b0534b0f79b2f08ca7b48c697853c1ef9a78f94cb05df066450bf66a1b67f7a86c2bcc64d3b480204915c021c8063c4dee56442fc8caf703115f47cff246bfe1b146d"}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727a", 0x34}, {&(0x7f00008f2000)="7870a23632d12fc894f3e9d3c188ba05639c2f33411328dc0d622d66820eea62c2331fd000a7f8ca5581450d6d5c81ae35b9783457c1b33e557bbddb79bdaecab0a9b6ce4124b78b0efa51a1", 0x4c}], 0x2, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x80, &(0x7f0000ecc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000076c000-0x40)={&(0x7f0000156000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000007f000-0x8)=[0x0, 0x0], &(0x7f0000878000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009d4000-0x4)=[0x0], 0x5, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002a000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@getroute={0x14, 0x1a, 0x300, 0x4, 0x2, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) recvfrom$inet6(r0, &(0x7f0000c5d000)=""/246, 0xf6, 0x41, &(0x7f0000024000)={0xa, 0x0, 0x23880000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22b}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x217) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0xf1, &(0x7f00007f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x89fd, "6374117b3af1be89c2a5dc2c25b1929217424c2672a79f5c7200196278e31c8140223952ad5264d519ee13b0963a0d0894f6bdc1f9b480ef9e4bdffbcebdcadd1605e7a4f5a6e182a396c0b68b7601d54695dd71c16dea44d40945f3f35a74bc793fb8aea9008fb20e958f57f67dc486e696a4d168446b064094b984386fe7a85be3f7af25ee6a151ef253e5c065ad81d35117f446fc133821220f4b4a3113379304b9ebbb58feb9b13bac78a4ecf557d4ebf81796dbdfd161029fcdd16fafa6ff7a6cbaaddde35ebb103f9349895692158ec03f45c62d2a6171f07200c50f50e9617a"}}}, 0x0) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x807, 0x40000000, &(0x7f0000be6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d65000)=0x8, 0x4) [ 62.801784] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000ce1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000158000-0x4)=@assoc_id=0x0, &(0x7f0000b7c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000910000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000fa5000-0x581)="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", 0x569, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000615000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000-0x4)=0x2e) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xd, 0x6, 0x200, &(0x7f000001e000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d7000)={r0, r1, 0x1, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x7, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r3, &(0x7f0000953000)="7f36c9e49308421233aeca2c00f354972ff6e61c64f9b9dfe7b794face9dd49e5915f1ea628671f887f0b43760605d79850a495902c2e0cca5c1349af1be329cc1d09b2a00240bc92294e61fc9662505b4f1a60ae138d91f8faa8e21f1811c4cc148101160fdeb663963e8ab1491e73b87d422a327995e313da6db41b24e79237f0ac561633d7305af4b8a7a10b2925563f481e921977589f55e", 0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bf0000-0x8)={0x0, 0xfff}, &(0x7f0000e29000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000346000-0x4)=@assoc_id=r4, &(0x7f0000abe000-0x4)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003e1000)={0x0, 0x0}, &(0x7f0000c81000)=0x8) close(r0) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bbe000-0x10)={0x8, &(0x7f000099d000-0x40)=[{0x7, 0x39db, 0x7, 0x26}, {0x100, 0x7, 0xd2d0, 0x7f}, {0x80, 0x5, 0xffff, 0x2}, {0x4, 0x19384ac3, 0xfffffffffffff001, 0x3}, {0x7, 0x3, 0x5, 0x9}, {0xd8a, 0x2, 0x3, 0x91}, {0x0, 0x1ff, 0x2, 0x4}, {0x8, 0x100000001, 0x40, 0x2}]}, 0x10) sendto(r1, &(0x7f0000f48000-0xb6)="", 0x34, 0x0, &(0x7f000083d000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a3f3fe48cc7c959a19293d77fd3425e390c680674b0f9815299604e848e7739ab1148baf397dd1a0ab06c5fe81be6d346c671abe765a1dddaef72a16c6e08", 0x0}, 0x60) 2018/01/31 09:55:06 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000aec000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cf000)=0x10, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000087) listen(r1, 0x9) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000338000)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f94000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000067e000-0x4)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b7a000)=0x0) [ 62.843538] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005c4000)=0x0, &(0x7f0000348000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000777000)=@generic={0x0, 0x2, 0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b2d000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000b5a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000f7c000-0xf6)="12b1972d0176be515cdad5f2d61a95d00375cea67f8cbd79e288f8ba885a952d9fe9df2dfe0b8659c35f906cdbe36febb4adc1d77831ffc7b545917b8fe08f1e4e26969bdc90b94e25d451005ac44fd0264443682567ba9f0aa6f0b4fdaee17a4c74baace9c4f5b70ec35dc106d48e84bab8fa224d5d6247afa512171dc081c416e5c7419101339d3881cc17372981a1eb268558697fd4826950c9cc435230f9853ad1f723245280475ee55a307e67b9f347c19c06455db1b036437f54980a109a7c3228e5f29a09ef65f0ed4281e429b742154db0cbd959a7620af87a36db36aad7e286dba8289a7ea94a1a8910611c1a898b184901", 0xf6) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x85a58f252ad514a3, 0x2, &(0x7f0000d7a000)={0x0, 0x0}) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d7a000)={&(0x7f0000d79000-0x10)=[0x8, 0x31bd4f4b, 0x5, 0x2], 0x4, 0x400, 0x2, 0x7fffffff, 0x81, 0x100, {0x5, 0x4, 0x4fb0, 0x80, 0x401, 0xffffffffffffffe1, 0x3, 0x0, 0x7, 0x2, 0x20, 0x400, 0xffff, 0x400, "18ee6213030de5fd8e81c5e919899f5b6ed5d867c31782b06afa213e73aad74f"}}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b0a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e53000-0x2)=0x14, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000040b000)={0x0, 0x44e, 0x101}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd7000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000879000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd7000-0x4)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000fd7000)=""/180, &(0x7f0000220000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fd7000-0x8)=@assoc_value={r4, 0x10000}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7c000)={0x0, 0x0}) accept4(r0, &(0x7f0000108000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbd000-0x4)=0x20, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000c5e000-0x1ec)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xda000)=nil, 0xda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000000, 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], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000095000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00003b7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000165000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000037d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000051a000)={r2, 0x887, 0x80, "1a59d0ef80507f20377da00cb53cdf0eca64f24b4b9a932802f69543452793790f07307a7736239523b6398d6ce33254d31675eb452c07d0aefd0d12aaabca40f76160b61b9cb4395ca9d876ecbbdccd1dedcc54f022ce98ed1ded49ec42cdfd441bdd529da3e7d8041d0f06ae5ff5982e6404e383e29d9100a32aafc3c0b64d"}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007fe000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000030d000-0x38)={&(0x7f000022c000-0x60)={0x27, 0x2, 0xfffffffffffff9fb, 0x1, 0x80000000, 0x80, "305b8e2104f00dced5f6653120792939b0dc4baa48b825e09dd7862e9650570d857c31487142161c69eaa43b272893abcfb1ec92cd961c71dab3afb3aed5f9", 0x8}, 0x60, &(0x7f00008f2000-0x10)=[{&(0x7f0000ac9000-0xb)="61c96af80845149ef46aed", 0xb}], 0x1, &(0x7f0000d29000-0x90)={0x90, 0x0, 0x9, "f83ac2a9c5a7f187b26b323a6656eb50a1c76f63c88924fe86a41173a83c00b0b214430d599b49d5e81feb9397e1358d956ed100d79940b2d324b999a3a72896b5f340a7772bffb00f0456d6c94a4855ba8f2efa0297e9affb2ff3e35b614291269651973060e8029549d12531120c62788546d92448c48fb89d90"}, 0x90, 0x4000}, 0x800) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3f000-0x10)={0x6, &(0x7f0000391000-0x30)=[{0x1ff, 0xffffffff, 0x3, 0x101}, {0x1, 0x6, 0x3, 0x8}, {0x6, 0x6, 0x8, 0x3}, {0x8, 0x0, 0x0, 0x5}, {0x7, 0x4, 0xce, 0x0}, {0x8, 0xf06, 0x2, 0x7fffffff}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = epoll_create(0xff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ab000-0x76)="f8f68a70efeddab90f18e51f543338af6808aae06b6ed799e59fb87c13e591f5b35cfe74bf957dccb4e9dd46cda36831c50183bb7b34f550fe3ef9404f59ba36658ba9d80d3b33dd506ab682bb12932f3f9f2621a79d43b3c6421b4e2de1c7759966f4076507a10033eb0f6a11a42f0ac8d79a2b7492", 0x76) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/31 09:55:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000012000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}}) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f0000c64000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000319000-0x4)=0x8) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000-0x8)={0x0, 0x80000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000-0x1a)={r1, 0x5, 0x9, [0xfff, 0x6, 0x5, 0x9, 0x3, 0x1, 0x1, 0xffffffffffffffe1, 0xe3]}, 0x1a) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000f0f000)="000100008d02001400f4977dd60100004f6f3bcb7d85009578c009d5ae39cf9d9b08400f0e25d8b44a8bda", 0x2b, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:06 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x20000000002, 0xfffffffffffffe64) r1 = socket(0x1, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0xfa0, [0x2, 0x1ea, 0xffffffffffffff00, 0x81, 0x7, 0x73c, 0x80000000, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e21000-0x38)={&(0x7f000091b000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000637000)=[{&(0x7f0000fc0000-0x1000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4008004) r1 = socket(0x3, 0x804, 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00008f3000)="16afb49b03cbc299d30aa65dcc4f82f4b5f9a3e32f84d61f882d6c51347556bb5e44e3d3fff1bd9cde25b0f277702b983d2cb30912315afa563ef5ab3f5e462a7b7682e63ce16d2abde243476e38be41fe0126bbebe83473bcec1b30bed2b7b6306d53dabfadcaaa507afa252a75a00dfd9b2b938b0d3dfe54e8ac5aeac2402011f0cc35ae185ecc0ddbb4c0ad9e429bc80bfe86c20f3eedce32d6b8013f05e898b67071831f577d3e0a342bd5f6ac90ca19412994aba2e3d63b09f5f5311f0cda53ee50e9d3952822fa4312724c6d4b261a3bb8989c9b517f2cc34f5d043d", 0xdf) sendto$inet(r0, &(0x7f0000e73000)='m', 0x1, 0x4008000, &(0x7f000025e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000987000-0x3)=0x1, 0x4) close(r0) accept(r0, &(0x7f0000675000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079c000-0x4)=0x2e) sendfile(r0, r0, &(0x7f00000e7000-0x8)=0x0, 0x1) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000010a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fb5000)=0x14, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000058000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) write(r1, &(0x7f0000caf000-0x17)="c2", 0x1) 2018/01/31 09:55:06 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x1, 0x6, 0x5, &(0x7f0000335000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000d21000-0x4)=0x3, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000d20000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f5}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d20000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41cf26a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0xc000000000000000, "0e2ac8e0797184f9ea29ff9ed1b1790da061ee2c4f2caeac16943d0aa42df140fbe9602f8f54dc1fc8479078afbf01066924a48d459cc1712597ac1e18397fbfc81ab3bf611a7846a3adfdc7ebd72cf7"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007c1000-0xc)={0x0, 0x2, 0x30}, &(0x7f000047d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bbf000)={0xfff, 0x20000000, 0x8200, 0x1f, 0x2, 0x3ff0000000000, 0x3, 0xfff, r4}, &(0x7f000020a000-0x4)=0x20) 2018/01/31 09:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000087a000)=0x0, &(0x7f0000429000)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000134000-0x6b)=""/107, &(0x7f000076a000-0x4)=0x6b) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000372000-0x4)=0x0) 2018/01/31 09:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cbf000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c81000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000005e000-0x10)=@req={0x1, 0x2, 0x8001, 0x6}, 0x10) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000008000-0x58)={0x26, 'hash\x00', 0x0, 0x6, 'sha512\x00'}, 0xfffffffffffffdd5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000001b000)=0x9, 0x8) close(r0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d6d000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0xffffffffffffff16, 0x0}, 0x40010062) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000071000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000031c000)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00002b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034e000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000eef000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$unix(0x1, 0x0, 0x0) 2018/01/31 09:55:06 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) 2018/01/31 09:55:06 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001b000-0x7e)="0eed4ab9d98f2d7f7127c727a2f02b652e457ba9ecd1341c50f5408f235481ad3d51ff4e9e41817454618a19eff843772252338c3ce4f910b1def5586a17c96872dbdf50852b7d7e78f52781ef823ac29f41a9e5137ac8e16898f4ba99a346b457df65dc33836505e4aaa7188476ff33c655f8380f50faf625da00a527af", 0x7e, 0x40000, &(0x7f0000015000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x7, 0x2, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 09:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x2b9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000f53000)=0x0, &(0x7f00007f5000)=0x4) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:55:07 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c96000-0x4)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fa5000)=0x0, &(0x7f00007c5000-0x4)=0x2) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc678, &(0x7f000001e000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fd4c4b3ec94b1565fb0b9928981775e80d72b57e66e836fed19805301a6901cbb6f4de95d1ec97a4554c1051cae417fa6b8ebb20aeb31601b962c731ddfe2945"}}}}, 0x0) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000051f000-0x38)={0x0, 0x0, &(0x7f0000e8c000-0x30)=[{&(0x7f0000de4000-0xd1)="4b7c935bda6643363c7fb973453ad14d945430b3a631ad6e8c6cb123983560fdaa3e81cb492f639c423a79426999569305bbbbb2dc669e6eef41ec75d29b2fa930bd4392654496ccc9a16b167dc8ca60de67b72cc5f9b763272b4ae5a16b28d3d4a6816378a066ed782db64176b0a946eb211266b8986295890393df508d41a7aade1787730948f86dd47e093cbd7855d52ec9820466d0d3f2504cd28bcf8125b073d9593e0d2e2a0b2498fcd87e1298f2dbd9e6166fc36d3f3c7b8126dfb2d6e3a364ad9b4aad111a779d2fc168342899", 0xd1}, {&(0x7f0000391000-0x5)="35d006f160", 0x5}, {&(0x7f0000371000)="a78f1fc5f5bd1297b2c1463e5e026a226487a7a036a680bf8b8c97d7d07079b1626d940f1fa57bcb01dfe81f273b2df70833e42abc339ade34af4d4180c02abd5b223754d6893d1efcbb47eb1cd70ba7e47d972e677f59605b7387493d625dad783fdd7b54ee24c271970271ae4fabc04d89f5a3aca9af33181821cd67eb59265a2484f99d66607775255383d323719967b86fffe25fd8490de1e54b61519c082aec8834038ed45de7333a1c6372f7a1494410", 0xb3}], 0x3, &(0x7f00000b4000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0xe8, 0x117, 0x2, 0xd2, "22d3692cade439c02f94d277fa7fba60bd9edb73a1dbe5d8d5d8635066c540943ae27919c1624328d446ec303cae4e177eee339d07e92eac8c4695a410515a8df5bc7172c4b8ee38a43b0b5f3db37b2f0775b758a2fc8087cbc2e4d5f2ca3726bbdf5553ae7ece3a92784cc62e3aa66ba2b05d58602530761b1ec05cf8db4955c91c485001ced2728dd20afb4438d9ab8243da25824651ea3cc32b77ce27a04667eaefa86b43facc3e1b27f038d9e82968a75d52f31afb3f89da0156316729d2119a0e5bb4807d62f364b1e8d29c249a518c"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xe0, 0x117, 0x2, 0xca, "f8355a019d0c9ff595f25a0ea408ab98209c25b03563ce4e6718a308ceae82d514ba6b6baf9a0f643a84df33a0d3e88acc4c4bd2913198743d8eac5e7ca8da2394c8a7771e31363fde6ad048bf27ce627c7fe9b76f2e5f53432a059a741d8e1b41fa27c8d8cff6039b805dd45089b749825d12f3dc981605729e07f1635c9fbeca0e6d078f9cde77eb5ff560f8873d8ae991e35b16fadde3436db76dd9482193fba6ea6625a238eebb0270c1e935034345f302210458b9f235fc6a707ef8538bfba969077a55dae55927"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1288, 0x4040000}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000186000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005da000)=0x0, &(0x7f0000020000-0x4)=0x4) 2018/01/31 09:55:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004c0000)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008c8000-0x4)=0x0, &(0x7f000087a000-0x4)=0x4) shutdown(r1, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ce3000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000952000)=0x0) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x7, 0x3, 0x40800000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e0d000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000236000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b3000-0x4)=0x0, &(0x7f0000887000-0x4)=0x4) sendto$packet(r0, &(0x7f000093d000)="32883a151e52926b21b3ae5b0f5133f255850c826e27a30afde52efd8768bd6c768aab6e377821a79c961bb67e30a7faf2eb53cf95414e0f278dab27923a44849c812a20488c143266966c0c2ae0686896bf5b725651c9c8517c6b903b029344149b85d2180775410b22c533e9140bc2dfb75b395f7edbb75060ffd4e6e7dde1c6c605dae87674bee39bc033310f9863bb72f3d0eb9db955034857ecb74d4648f93dfe05416ed32faa9c9805864367ae567e20f9ab0c74af7e626791186801d35196ee514da1645b192fa2d7a6be05de8461dcc81c076aa0c60daf91087bf83b3a", 0xe1, 0x41, &(0x7f000025f000-0x14)={0x11, 0x15, r1, 0x1, 0x33, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x14, "97fc57a79919dedfcfb35938fd73bd59ffdf47b1"}, &(0x7f00003c2000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cbe000-0x8)=@assoc_value={r2, 0x9da2}, 0x8) pipe(&(0x7f0000838000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000c98000-0x4)=0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ca9000)={r2, 0x30, &(0x7f0000ab3000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de6000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f000049d000)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019f000)={r2, 0x7fffffff}, &(0x7f0000ab1000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x1, 0x1, [0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000086a000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000aef000)=""/242, &(0x7f0000b30000-0x4)=0xf2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000378000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xb, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cf3000+0x48b)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x7ff, 0xc56, 0x7fffffff, 0x5db, 0x6, 0x100000000, 0xfafd, 0x1, 0xfffffffffffffda7, 0x3415, 0x7, 0x0, 0x5, 0x7]}, &(0x7f000099f000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000089a000-0x8)={r1, 0x4}, &(0x7f0000a7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000048c000)={r2, 0x5}, &(0x7f0000367000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000042000)={r1, 0x6a, "0f6fd0ef78c8a5a90737dfe26363b4c73e748be435a8adda133676e3e038e09249856129ca3c6980f4bd8e8774e4471b6c84baf7f127d5635148abb280a00ff36d5ad2ac0e8fc8d67ca5a8a6591fedec4c4d6dec0b53f45c2dfa2234acf00e09a78bb0f939e88dfa1b42"}, &(0x7f000046b000-0x3)=0x72) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7f000)={r2, 0xfffffffffffffff8}, &(0x7f0000d55000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d94000)={r3, 0x8, 0x0}, &(0x7f0000394000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004f0000)={r4, 0x5}, &(0x7f000031a000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000975000)=@sack_info={r1, 0x7ff, 0x7}, &(0x7f0000c10000-0x4)=0xc) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x2, 0x5, 0x4ab, 0x2, 0x5, 0x0}}], 0x30, 0x0}, {&(0x7f000068e000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fb4000-0x30)=[@in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="5d32d24ab14de42408ee7edeb846ae4e29288e2b129ea29c91bba3d03d45338b3a85763ec882a771fdc42a49d27cc095cba31d60f803e1df92d5dc327ef9ec76104eef0c75ef3ee7746f09046498caa7b6970188356d94597825609df1703a02c755f13edd64b8f3b566ca2acd1c242489fd8dfc5779712f2e8e6087c8186f572f08713585377e0807628cb292b70dad89434b7bfbfc5258ca2c6f2fbcf538c95e834a2d3fd74afdd0a758089d0acfae", 0xb0}, {&(0x7f0000001000)="a82d0504cc583540716e510b16bfe8e1b4bf5c7c62abe453c07d39bed144d37c", 0x20}, {&(0x7f0000000000)="b0ae4ee553133555b5eaed55e140a158bd7a614c2b9edcc431350bf4b183005223cd6cf683825834f5d7b234bd28710770231f051d22ddc99672512b6ea0dde654cbffa384c52c837d0704c213355db48909b6095a19056653d55d8acfa2a89d9e37906376453636b7d9ad81", 0x6c}, {&(0x7f0000002000-0xc6)="52b9aeb224602592c2bc2c789a4d90c181d88c500c94c2bbf6dfeba2bf73da50b4e319728b12b34146a18ed657034df99cc3648ebc3815b7a7372d5887d1d682211bd31e15ae14b84dcb0101b29ba388802fd230e014f2350b15d744bb45cfee947fbd51bbb7d74bce0406cf04c96ff86f7faa8d3635dcfdaff05ff2dc4a56fa0ce85894f31b8e5c160d87233534b1ddecc4d34c04f45b1005d00f619a74804aa507b8fc1c7ca830943b72815ebf1a4ee5fc51ce65607c05db1a1e6e7a6469eb18880599c936", 0xc6}, {&(0x7f0000000000)="b7222d56b2183ca47b1d55a31e8fab607c699603c05470275286111674fcfe85195c0b47a4bf4fe8c09d949cf67d32a5528fddf2d7e9473b77ed344057756526f1f9ce3970ee202510638293f8dc7409119da23c0fa03a1f3a9e36bd51e7097e8d3e512e7d20f2284cfdc597297f0f23364854c878436e40252388db33189f3a0e3719a7b2b59f15c09526fd04c4c3ba3fe9270aad8ce5c89cd897abf4be41836c9d336a2f8c86f0f753820cc98aab68bfc2ba303a223c9ccfb2bf326afa0669d1220bd8b681d400c8ec232300929b45052b3d963e8f7e7ce1f98d38a68c01cd62b965a0ef79", 0xe6}], 0x5, &(0x7f0000000000)=[{0x110, 0x10f, 0x127, "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"}, {0x38, 0x11, 0x3, "d6f301103c565a1b44b3d7ee9f96ca793eaa78ecec8f7931637b835f9dd9c67b7cc669b80016"}, {0xd8, 0x11f, 0x8000, "36e1b7300c5a3cd4d43d85d503aebf57dae0e71967a2ec20e05d8dbdcc1848497993f57e3584cbf062447cb9b35898346e5b9d914ba8b0aa854c40f2454c78369745f57e96b0c3dac378bf33979a881ceaead6ed5a969f2c5c6ea3d1bcdb46441ed3ba9cb2b51a068bc02d6d90ce1a9273b6bcb3b39534ca02daf7c9898ac6a553d40bedeb3bab523722930ef5a5113bf2f640a23044628e4fca138b88f73b3eadefe0e4fb8f7adc36960a4aab4399e715883d74059f3586d3871fab7c52fc36fe87f4a1e08184"}, {0x18, 0x113, 0x6, "3ab467507a5f22"}], 0x238, 0xc040}, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r1}) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000056e000-0x10)=@req={0x50, &(0x7f0000568000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@nfc={0x27, 0xb279, 0x3, 0x1}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet(0x2, 0x6, 0x85c7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000434000-0x10)={&(0x7f0000f92000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[], 0x167, 0x13) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f91000)=[{&(0x7f0000c73000)=""/156, 0xfffffe7f}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x2) 2018/01/31 09:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee4000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d42000-0x4)=0x0, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f000076d000+0xc75)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0x5) setsockopt(r1, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000002f000-0x2e)={0x0, 0x26, "b8405fdedf8e4b68ea73d9da4cb46e20dba6f6cc5e51dcdef1f1be70c754f87e277d11461be8"}, &(0x7f000002f000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x3, 0x3, 0x10001, 0xe81, 0xcbc5}, 0x14) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4a15, 0x35, 0xfffffffffffffffe, 0xc8d}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=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) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000001000)=""/230, 0xe6}], 0x3, 0x0, 0x0, 0x4a4}, 0x42) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041d000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r2, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r4 = socket$inet(0x2, 0xa, 0x9) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d66000)={r2, 0x64, &(0x7f0000f51000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0000000000000}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ea}]}, &(0x7f0000ed2000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002af000-0x8)={r3, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000c4c000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/31 09:55:07 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x1) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003a0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ab000)={0x0, 0x774}, &(0x7f000012a000-0x4)=0x8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000bc000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x600000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100}, &(0x7f00003a1000)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000005a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000-0x4)=0xe8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a0000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0x5e, r1, r3}, {0x1, 0x1, 0xfff, 0x7, 0x9d5f356, 0x0, 0x4, 0x9}, {0x40, 0x9, 0x9, 0x400}, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@rand_addr=0x8, 0x3, 0x4, 0x3, 0x3e41d0e2, 0x6, 0x1000, 0x0}}, 0xe8) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000036b000-0x4)=0x0) accept4$inet(r4, &(0x7f00001ba000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000-0x4)=0x10, 0x80800) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f00003a3000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r5, &(0x7f0000077000)={&(0x7f00003a3000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a2000)=[{&(0x7f00003a2000)=""/104, 0x68}, {&(0x7f0000301000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f00003a3000-0x2d8)=[@rdma_args={0x48, 0x114, 0x1, {{0xbd, 0x4}, {&(0x7f00003a3000-0x2d)=""/45, 0x2d}, &(0x7f0000342000-0x10)=[{&(0x7f00003a2000)=""/113, 0x71}], 0x1, 0x0, 0x80000001}}, @fadd={0x58, 0x114, 0x6, {{0x886c, 0x7fff}, &(0x7f00000a6000-0x8)=0x4, &(0x7f0000344000-0x8)=0x9, 0x24a5, 0xd052, 0x55, 0x0, 0x2, 0x6db5f808}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00003a3000-0x1000)=""/4096, 0x1000}, &(0x7f00003a2000)=0x0, 0xa}}, @mask_fadd={0x58, 0x114, 0x8, {{0xee7, 0x3ff}, &(0x7f00003a3000-0x8)=0xe5, &(0x7f00003a3000-0x8)=0x567, 0x100000000, 0x8981, 0xfee, 0x5, 0x42, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1f, 0x80}, &(0x7f00002cc000-0x8)=0xebd, &(0x7f00003a2000)=0x8001, 0x181, 0x1ff, 0x7fffffff, 0x3, 0x8, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x75c16c06}, &(0x7f00000ed000-0x8)=0x100000000, &(0x7f00003a3000-0x8)=0x6b7, 0xcf, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x4, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f00003a3000-0x8)=0x1, &(0x7f0000196000-0x8)=0x0, 0x2, 0xfffffffffffffff8, 0x9, 0x3ff, 0x0, 0xe0}}, @rdma_args={0x48, 0x114, 0x1, {{0xaa, 0x8}, {&(0x7f0000381000)=""/215, 0xd7}, &(0x7f00003a3000-0x90)=[{&(0x7f000010b000-0x4b)=""/75, 0x4b}, {&(0x7f0000092000-0x68)=""/104, 0x68}, {&(0x7f0000319000)=""/119, 0x77}, {&(0x7f00003a3000-0xf4)=""/244, 0xf4}, {&(0x7f00003a2000)=""/0, 0x0}, {&(0x7f00003a2000)=""/65, 0x41}, {&(0x7f00003a3000-0xb4)=""/180, 0xb4}, {&(0x7f00003a3000-0x96)=""/150, 0x96}, {&(0x7f0000150000)=""/52, 0x34}], 0x9, 0x36, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x59b}, {&(0x7f00003a2000)=""/111, 0x6f}, &(0x7f000009a000-0x40)=[{&(0x7f00003a3000-0x6b)=""/107, 0x6b}, {&(0x7f0000242000)=""/244, 0xf4}, {&(0x7f00003a3000-0x4b)=""/75, 0x4b}, {&(0x7f00001a0000)=""/4096, 0x1000}], 0x4, 0x2, 0x3ff}}], 0x2d8, 0x10}, 0x0) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004fe000)={0x1000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x7480e408, 0x76b540b2, 0x6, 0x0, 0x6, 0x4, 0x100}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f000002f000)="", 0x0, 0x0, &(0x7f0000044000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000613000-0x4)=0x0, &(0x7f0000c9b000+0x945)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000069e000-0x14)={0x0, 0x6, 0x800005, 0x2, 0x81, 0x80000000}, &(0x7f000054e000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000684000-0x10)={0x0, 0x10000, 0x7fff, 0x1}, &(0x7f0000cee000-0x3)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e98000)={r1, 0x898, 0x2, 0xa9, 0x5, 0xe27, 0x9, 0x4, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x81, 0x9, 0x0}}, &(0x7f0000fd9000)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d5000-0x4)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002b3000-0x160)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x708}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x10001, 0xfffffffffffff000, "e48310f517bf3a674720ca1acc45db59db93bd6cc217e9a404e3f491dadb53165f41b48c0b7e0090c9aba26b9edcacd0e284f23d4b0f1f5e22a3f204c256059868f6336280d10709cf56f0771952911e"}, 0x160) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000025000-0x4)=0x0, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001d000)=@generic={0x7ff, 0x5, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) r1 = socket(0x9, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={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$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000041b000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0xa, 0x80, 0x20, 0x3c, r2, r3}, {0x1, 0x101, 0x40, 0x0, 0x4, 0x1, 0x3, 0x400}, {0xffffffff, 0x2d, 0xffffffffffff8001, 0x9}, 0x100000000, 0xa, 0x2, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x2, 0x7ff, 0x9, 0x4, 0x7f}}, 0xe8) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000015b000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7}, &(0x7f0000e8e000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf9000)={r1, 0x2}, &(0x7f0000a6e000)=0x8) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r2, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d6", 0x4}], 0x1, &(0x7f0000038000)=[], 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x4, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x0, [0x32d]}) sendmsg(r2, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xf, 0x400, &(0x7f0000a92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ecf000-0xb)={0x8, 0x2000000000, 0x0, 0xb3, 0xe93b, 0x1, 0x0, 0x800, 0x7c7abbf1, 0x800, 0x6}, 0xb) 2018/01/31 09:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000e1000-0x4)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x1a2, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe2000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d0000)=0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000fe2000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x14) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x8001, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000013000)={r3, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000013000)={&(0x7f000000f000)=[0x0], 0x1}) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000048d000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b53000)={{0x2, 0x8, 0x8, 0x8000, 0x7, 0x30}, 0x1ff}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000025000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000001a000)={0x3f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x288, 0x8, 0x0, 0x0, 0x1, &(0x7f0000013000)=@generic="ed73c1a431885493832db6ed2158bbb0", 0x8, 0x2, 0x10001}) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000022c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000049b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000e9c000-0xb4)=[{{0x0, 0x0, &(0x7f0000bbb000)=[], 0x0, &(0x7f0000505000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4048040) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00001ad000-0x4)=0x0, 0x4) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a51000)={@generic="d269fc1fe574858327d1dee7d98b7363", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000551000-0x1f)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/31 09:55:07 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000024000)={&(0x7f0000025000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000024000)=[{&(0x7f0000024000)=""/98, 0x62}, {&(0x7f0000024000)=""/54, 0x36}, {&(0x7f000001e000-0xde)=""/222, 0xde}, {&(0x7f0000011000-0x49)=""/73, 0x49}, {&(0x7f0000025000-0xa1)=""/161, 0xa1}, {&(0x7f0000025000-0x15)=""/21, 0x15}, {&(0x7f0000025000-0x77)=""/119, 0x77}, {&(0x7f0000025000-0x67)=""/103, 0x67}], 0x8, &(0x7f0000024000)=""/200, 0xc8, 0x6}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(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)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000447000-0x40)=[], 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000047d000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002ec000-0x4)=0x5e, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f86000-0x4)=0x0) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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) pipe(&(0x7f0000002000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e2a000-0x20)={r0, 0x7, 0x1, 0x4, &(0x7f000037f000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000b40000-0x5b)="c6b83c4c99e7ba83a644d727fa99b1bdbd4dfcf8b90a086f3ce91854e2f21d08cdc32fffdda0c89241b5171ff6d8d7a567d901621f56666e8c76154183628ea8c115567e6ecf13867f0ec5973dfd43a1742cc353dd6742c78e5968", 0x5b, 0x1, &(0x7f0000248000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000149000-0xc1)="4394542a8b4d57376b39cf7b15a45be3a976946326c782fb6fee45bf6b52d0aca303b85a77e88c3ab26aca3b02889f36fa3dfc580240b1168b7ed8dad0de2338248e711d480f95e4d32bca9b2f6cb449de7c78efe2c79b248e96558cf4b8beb7fd59584a488a349cb59ed61996a14f709a96615a4b8032f088ed13fc1ea90bd0cf3d77596788dfa491f58ba8a1d99ed93c24d36e7ed00c6939365a800539e15c4f0e517763c913b92fddd18fa0ddb0d18ce84c94911077d6bb93618d5e6e1b3791", 0xc1) sendmmsg$alg(r3, &(0x7f0000f41000+0x27d)=[{0x0, 0x0, &(0x7f00002a8000)=[], 0x0, &(0x7f0000541000-0x48)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) r4 = socket(0x5, 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a71000-0x8e)={0x0, 0x86, "a1cbded6dfac234290309eeba1cae1379690f4a4aacfae5b34dd4e5b9a823a96d9978544714a414be309074e9b20a628e9010a914f84b7941dc5d936c865e11f2d7b2e2653b629f39e4596e27d0df6230872daaa7f6c1dd928501ace9b79968d34c3e2d1b5fc17e2bbde53fe551b6e56b6a3101096b8c589c9821ecad26d7c878d697b744a55"}, &(0x7f000007c000)=0x8e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000046e000)={0x0, 0x7}, &(0x7f0000bb4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c9d000-0xb8)={r5, 0x1, 0x20, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {r6, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x0, 0x9}}, &(0x7f0000045000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007e9000-0x20)={0x1c0000000, 0x4, 0xa, 0x7, 0x100, 0xf9, 0x9, 0xdd0, 0x0}, &(0x7f0000523000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000beb000)={r7, 0x80000000, 0x2, 0xa, 0x1, 0x49e}, 0x14) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000010000-0x4)=0x0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000f000-0x10)={0x1000, 0x52e, 0x3f, 0x6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000008000)={@common="697036677265300000008300000600", @ifru_data=&(0x7f000000f000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000061b000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0xffffff95) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x64) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000532000-0x1)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c8c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000)=0x0, &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) poll(&(0x7f000007b000)=[{r2, 0x0, 0x0}], 0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007ce000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) socketpair(0x1b, 0x5, 0x2, &(0x7f0000ff8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b04000)={0xffffffff, 0xff, 0x3, 0x6, 0x2, 0xf4ac}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/31 09:55:07 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000011000)={0x7, 0x0, 0xb000}, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000016000)={0x27, 0x4, 0x3, 0x3, 0x5c, 0x6, "fd538406f47f82cb0abacf0056b37e3f54728ee35cee1d8cd7f1e34bca83b63b216d0fd50c72186f56d62452028d06dd718e9ac10d2c180bb37ddb04c0f4a9", 0x4615}, 0x60) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bpf$OBJ_GET_MAP(0x7, &(0x7f00003bf000-0x10)={&(0x7f0000302000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e22000)="e0e26c1cbcda4935a4f76c2a6880adc181d2a774c5635430b377f22f7f6aa82264b5e4a43b48ce66ca7f398d6f751ba941c555ad08cf45b9495431b5f0aee4aaaff7006ce2d1d5bcf47fa6fcd6b4e3b40067d846b85ea91ba3deeaf68a6890934bd2298a93fda7c006171c0d83ef06628b15bf50e7440778ab1cdc3f436960b8c73371fd7dbf667ecec8bd8602dd4374411797b37c023a658fff2bde8a5acc2c24d7d5d7f385aa6c3194e27ed316b2ac58cc1e6781c989010ba71602730179f03538ce6cdcd6cb2c05fd5777300bac609cf972a05010d6a5363e01585fa5293dacabe0436b83c4ff") bind$bt_rfcomm(r1, &(0x7f0000c93000-0x9)={0x1f, {0xcd, 0xdaa7, 0x101, 0x8, 0x3, 0x8000}, 0x800}, 0x9) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x2, 0x2, 0x1, 0x3, 0x4}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in6={{0xa, 0x0, 0x9, @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]}, [0x6, 0x7ff, 0xff, 0x4, 0x34ee, 0x6, 0x21488000, 0x0, 0x1, 0x7, 0x6, 0x3, 0x7f, 0x4, 0x6]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) r3 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000003000-0x12)={@common='bpq0\x00', 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f62000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000238000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fe7000)=@req3={0x7fffffff, 0x2b89, 0x7f, 0x15aba8a6, 0xf651, 0x2, 0x3}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x0, 0x100, &(0x7f0000737000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000033000-0x7d)={r0, 0x100000001, 0x3, "748ed7144d50481ad24121d5b066d6c078efdbe64c026c1056a959e0d26a5c6e2d4e893c5b96045102d40c4962ff99fe03c4bff2a4cf8d8b8f2c358238d2ff0c916efd8abaa392c493ecb20a54c0deb908d2237bf6615dea8f43454b13e1db327e2482b0443518f72b11c34174390f9949ec9e"}) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000860000)="43f57c3c4b0cc609c96f7a0364c6d04ed3ae1812", 0x14) 2018/01/31 09:55:07 executing program 6: socketpair(0x3, 0x803, 0x9, &(0x7f00000b6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000239000-0xe8)={{{@in=@multicast2=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}}, &(0x7f0000abf000-0x4)=0xe8) connect$packet(r0, &(0x7f0000d02000-0x14)={0x11, 0xf, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) splice(r2, &(0x7f0000015000-0x8)=0x400000000000000, r2, &(0x7f0000015000-0x8)=0x0, 0xfffffffffffff42a, 0xa) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d5a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f58000-0x4)=0xe, 0x80800) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000f59000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000281000-0xe)={0x5, [0xa287, 0x2, 0xfffffffffffffc01, 0x9, 0xffffffffffffff7e]}, 0xe) 2018/01/31 09:55:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000534000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xc289, 0x0, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000080000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000697000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f000044e000-0x91)=""/145, 0x91, 0x0, &(0x7f0000e09000)={0x11, 0x7, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0xffffffff00000001, &(0x7f0000ab0000-0x8)={0xc9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) socket$netlink(0x10, 0x3, 0x10) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000058000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000)=0x8, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000291000)={r1, 0xf66, 0xffffffffffffffdb, "032a3ea9b860f51cb90d200bb738b5eb0c636be726c15caef99d8692989ece418cccbcdd682f001f3d44130e5ee9f77cb7282078ee96330c73fe2593b180"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0x1, 0x1d, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000-0xc)={&(0x7f00002fd000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r2, &(0x7f0000392000-0x12)="", &(0x7f0000394000)="", 0x0}, 0x20) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x7}, 0x17) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000024000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002c000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000001f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001d000-0x6)={0x0, 0x78160e53}, &(0x7f000002d000-0x4)=0x6) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x3, {"bc8f142163070c"}, 0x3}, 0x10, &(0x7f0000006000+0xcd2)=[{&(0x7f0000016000)="9b224c8b56478966e421b7cb7ef894775ecb1fbf7cc6e935051d0cb29393f08a2f04b0d03280fd848a802ecda643d4dc66806a969876724379e467dbc58a88", 0x3f}, {&(0x7f000002d000)="e7d0e80f3d15ffca00d205e86ecdbf0d768c93f5f9db6b85e1c64fbcfb3bef2380f721b3ddfb7f4111fa4cbf4ff1ef0216b70849b5745a6111fcc0fb2f7fe11ef4b9ae13e3ecbfdf11e7f35d6d9d9a807aac6d78508ccc913aa51b0323887ea93425b0d1bcca70b2f044a1351a18521d97f0c8344c27ad3c9f1cb7ea19cbc8807f7c34a9496546331d4220afea25d1cc7641ccf5f212b1de9b4270d0e94c1c81c9ffc09d86f0663bb14a6f3ef900ecb92c2a81de09b679b6eb05f889076aa50c7e33651de23248dde0e9a25c57e322069088c0c9d4d355ab0d0b6f1bd056325dd4fb58", 0xe3}], 0x2, &(0x7f000002d000)=[{0x40, 0x1, 0x0, "d89eef41281085fe8ceb0ac76f752dc70ddaef9501c538e5381ed8191a77d0430c3ea1bd7dce191b2f"}, {0x20, 0x29, 0x0, "56a34006931f6c2d78decf"}, {0xe0, 0x199, 0x2df6, "5065faf8bb964fb6758126c800aa1d578e2e5b8a88cd3bb4b0b99410092bd06c9d1eb5feeb4a4b5471d3f2ce12a3652dd8e479b32fb9ec96e874c07d3fa2750821e3b8c0fbe80691f796a8eefec808c174611de024ee1cb4eceae7ce2182c5f7e34b92688cbe226e2ca796078df93568e126ea7c1713f0029ec795099b5e1aeabb09b602a640a0004b72394d996221ad418ca15f3b26367a30428d0c2432d663a27ca4dea080d3a9440f368ae92cc06f6a1939938fd20ff946520afb2cb189d29fe09c13acd13d32e905989d2c"}], 0x140, 0x4000000}, 0x24000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_value={r2, 0x5}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000098d000)=0x27, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = epoll_create1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d96000)={0x0, 0x0}) connect(r3, &(0x7f0000117000)=@ax25={0x3, {"8b1f04ff38014b"}, 0x1}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000fe000-0x8)={0x0, 0x0}, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000f000)={0x2000, 0x0}) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0xa, 0x2) 2018/01/31 09:55:07 executing program 6: 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) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000037b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095d000)=0x10, 0x800) getsockname$ipx(r2, &(0x7f00001f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/31 09:55:07 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) connect$pptp(0xffffffffffffffff, &(0x7f0000002000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) socket$inet6(0xa, 0x10003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x80000000, 0x2, 0x9, 0x4, 0x3, 0x100, 0x6}, 0xc) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f0000a80000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070b000-0x67)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xc) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005ba000-0x4)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082e000)=0xc) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000018b000)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f19000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a7000-0x4)=0xc) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f19000)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f19000)={{{@in=@dev={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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f1000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00008c5000-0x38)={&(0x7f0000f19000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f19000)=[{&(0x7f0000f19000)="c089aaf5ffd15b239ba26cf994c08712c6d24c0f7773aa3d7d789acb8e742e91b51a4ec83d66a48aa15b65dc7f40903306926b9bbf0727c35ced37f29c755d8eaa8aedb66eb671200edc4958d868531495018d5313faa0b45fe3944986a8402ca1ee1d41d6b0a8eccf3a462bc3607973a8cdd0707b5943ff7c29b058e5", 0x7d}, {&(0x7f0000f1a000-0x93)="9a6b52e9b11005a4a1a7b76fa6176867f439de2113c4ee5845e85458bc1202bfcc1420d038873190a4cae02be04fb159663bc6c8d5ebc4af8fb70ad7449d84ab05681d3bb2b3f14f45764af12e89d7c0e492bdd6da127a27f0877d5fd82181ff9248a1247f99d5bc0b2e89844618f90e766cd402ba58fdab2b071e5ea3670a47be39a8aeda8ccbd3ef4c31ce7cadce4bfeb5ba", 0x93}, {&(0x7f0000f19000)="35b903498a03213aac0fc8f88041cb14dfb6a91b72789bca65c61ce77cf5478486d229ea1f1471a3742ac89519e51b139c2b84c391a3a680bd67c485662141fae55813980b7a1fe1f6607eb56df3d6648328488f85556c5a7c7231fbf3ae838b3e3a84879edf458a003cb85b423a48e70144d2347af1c6ae7de9", 0x7a}, {&(0x7f00002f8000-0xca)="d58fc113c8eab9214bb0dfaf58ea1806e56bb7268cb191cc2645ae8d6686077cb6f9bbd760aefb1d7ea51d10b384d515c865e8174a7d4cd37599f956b1370df4d5c6ffac4c0b6a1d64bd0de6fecd2d846b5bfa5be4eb8c27abbe5b284cf32654a61e1e0bc887880bd8ecb345f96091e68d80e4fd072bf01165950261cb6c42c63fd628af2aebd64ed14a425f13a4d799018b8e169436c7ae86d27fe128c02492040c8818c542655f178e87fe6c89f29149cd4faa1926b68be5475f721fe3dc7ecaf8195b7a57940f632f", 0xca}], 0x4, &(0x7f0000f19000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x800}, 0x20004844) sendmsg$unix(r1, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030307e6fd946fa283bc03eeffd81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000-0xc)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={r2, 0x200}, &(0x7f0000013000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000011000)=r2, 0x4) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f1000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000090000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00000db000)="e22b72ec8e3042ce2b2b93e6eae577f9319bec5990da60292cc86558211eeb21ecb9b23dc7e2c036d915b62082fcbac0f8824394b23f0313785ddb2f96d088e686bc3ce5bb1dc8a8a81de98c2d130200fe9ed32e2d464b9156e6109c4d45b5cf9363daac10", 0x65, 0x4000000, &(0x7f00000f4000-0x10)={0x1a, 0x7, 0xf08, 0x6, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00004ff000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/01/31 09:55:07 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = accept4(r0, &(0x7f0000014000)=@un=@file={0x0, ""/4096}, &(0x7f000000a000)=0x1002, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000017000-0x38)={&(0x7f0000009000-0x80)=@generic={0x0, "8b497b4b1675d20260e7f6f7a96842171415fddcb2ba756d15f1efb1eee246ef69092ecc0a76545bc3631868e70efc8fa8cc1605a4b1779410591bb9a9dc5457ae496145cf184f866d67179b223cf34523de724c3b146a60c6b5755f3e8042d75b7646f297693d593ed5997387277db88e42fa8af8642fcec2e5e11497ce"}, 0x80, &(0x7f0000017000)=[{&(0x7f0000004000)="48ce5f5096d678d9b2557d8a436fe3416ae2d8a00ec3245823255f59ac1d7b74010fd0b158e5926dfdff5dc330c2b787bf3c79cd1ccfc81c75c3897771f669a283a23f1c4b577ed7b3a4bc362329fec335362974cf2814598f248f5626ffdb30ec5f07c56d524d1ee092dd700dbb820645", 0x71}, {&(0x7f0000003000-0x7c)="86dcfbd75d7f65a0d6f7817fc8fd6596f59806dccbd63136d510e8f3ef3c22a3231f106dc45617403c866a1a6b89cfff10bda51bfcdb756d9ab43138b00abd019efb80accbd03498d3e30de078b34d9e2fc808c54cd3657182bdbdaf8393e0663d2ed4bd83220f8eaf24c52cc31a372f2b791ae8100cee7b20b1f9bb", 0x7c}, {&(0x7f0000000000)="132c4eedd3db25182f3cc56d821422dbc5feed4b45ac70820890337ba8a11885ad19d7925a3b9f811e79d0b3d3970ca31d6d9b28", 0x34}, {&(0x7f0000003000-0x26)="89ae4848d76c319ddcdfbcfbbebdfbf193d90a05cb15534457cc318a2e4184f36c5efcd79a3d", 0x26}, {&(0x7f0000018000-0xdc)="bf159f1f15d93d43239697ab017d322549a810eb2751559cc73111558183af2aad9a4e9c133b162abf1d0c37880eb602ab93c4ce924e929ae7b906df5fd58d1287fee94bc9144620c4a473595ff1fbb1d07fd1a71a5cb907016e05c8141c28b9bfb74b022f4f42c219e2e958c1b3a84bcf5fe17ee1b52cc123efe8294951954fb187f790c00f6a8ad80fa671ecd1991fec406a993242b40ae81d0ec00a511a3bbb869705547eeb187e0a3131a2d41a03d980d790c44c1e893bbeff301cac36ad8a7b89d28ffe9a9244c35579f23db504a777b3eb7e3f852833d68ce6", 0xdc}, {&(0x7f0000017000)="8a75107fc883e2bb5e94af556b22b785b7", 0x11}], 0x6, &(0x7f0000005000-0x458)=[{0xa0, 0x3a, 0x7f, "5352bcf5d34f74f00ada620202c0008081f7b6e801687cbabd0b5a2a4fa1bda91fbbd8a93a2e342f11b344b371e235598b15e057e6f2dc92cfc1ff7fad6b4d16660eae99ea19be6cab9b96f9b6104a331f743ee46f341e3398e8b517fa8d016b31aedfca0c551f4e98a6852ae33cc5fd21f33820be48f6dec1b541194822c7e16046de1ac2b6bbf5c4f5"}, {0x20, 0x0, 0x81, "adf71f133542e9d95b72aa8405bc"}, {0xc8, 0x103, 0x0, "cfb65e3becb7798addfd7309b2d7bc8eb7087799bcb803c7c57cf012a7304739385522df00cf739712fc144d44b4cb3ce0ae9877b454adf175f601b78d8ec283319880dda704f072c0fd423ffedc9ee75ef02dd8d30ef528e30907fb50d8afa81b86ce6596ebd52109e16cbd3ea2411ef951ab8a800e0c99275833791c5c73e433cd032081a75fd20cf06f40722ede26ed651fe523fc4520ea9bf289adeef04182c40a853327cd1b446a2e72b9ccb06949f9b2810805cc"}, {0x100, 0x117, 0x5, "9383047b913e6674cf1b55b0d77e8b61105c0a62dfdb552d66cf6c43c5dbe69573aed879027cbd9a549a82320aca0e0c3900c71df6b221507f0430f4ba592d1ac4e1bec31222206fd746e59f863e2171e61ef82155cfa0d24c91a5bfd912b83b6f6d3539bdaba02c10161140c42f27d8f948bfadb70f76e484e3963439841e656e2263a360d1626dfcc7103d721326c8d8af84985bb1352115951846187eb32eabaa0fb613920d2545903fb585cc628137192160a959404e1346977064b5562c9c39d7d4bd579af28ef06aa18ba7d28464fb51e5dce03b0f27771326c529500ae543240bff86e061dba1405a"}, {0x10, 0x187, 0x5, ""}, {0xc8, 0x10c, 0xfff, "ea84c089d490406b7d1e4cbda86b2d3faac66d772714cec7920cd81677f0b4f155bc6e24ee664e19af12f24ca32148c293c1e86836ea94394355fe2e8077e4365114e6b939351b2b82bbc45fc9a4abca193170b9155c70c9db4c3c42651e3fb6694bae61888daaeee2a0f418814e88f8f078a164223099dd65859f1358f67acd5bae2f891ac6cc6f90ac2fa36a2b3318be06948c2be28f9714e2cbf57e37eb7050d53c131e899eca1dd50d6b372344cc6e1759"}, {0x30, 0x117, 0x4, "f1534b2893dc2530f236db35b08b296b4910e890a8f8304e2a031ce4"}, {0xc8, 0x105, 0x3, "11036311aefb121bf719f5aec36ae39c903365f594ca61a350c9aac921b96164abd373d846830d8963c1f61ee7e108095dc7f1037f8bac8baee60a987968975440f57132c57b97d6d7ed9adc58c0e1effc089f547411aea67bea61dc2dd3645d4d05f3bf472733f9ed3c1ede1cd054107cce20a857e2cd1f3d087fa640d46b0c474767ae4c9f6f811e92bf791430f4d06fcac83667c75ac88a74ae13f6ffa462a4a77392d8131f1470807cffae8e4abb86c9bec6f48429"}], 0x458, 0x4000000}, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 09:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000fa7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7c000-0x4)=0x10, 0x80000) socketpair(0x7, 0x1, 0x8, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000ed5000)=0x400000000000000, 0xfffffffffffffeec) socketpair(0x0, 0x800, 0x10001, &(0x7f00009a7000-0x8)={0x0, 0x0}) 2018/01/31 09:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000184000)={r1}) 2018/01/31 09:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fec000)=0x80000000, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c65000)={r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000077a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c1d000-0x4)=r2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005f5000)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000fdf000)=0x4) read(r3, &(0x7f0000007000-0xc7)=""/199, 0xc7) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bad000)={r1, 0x10000, 0x1, "a45af31b7f32d8930f1ac0864776dd378731821027e02b3f95faebac5e895737add680476a76292e352e55208eadd9a6afc2cdc8be393128036b76f8443cc272bc824d0e2756a74f5d7bb14bd0ae8d0798"}) 2018/01/31 09:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a9a000-0x4)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d57000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f00004bd000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ce000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x8, 0xa, 0xa0, 0x20, 0x6f, r2, r3}, {0x0, 0x100000000, 0x8, 0x7, 0x1, 0x4, 0x5, 0x1f}, {0x8001, 0x20, 0x2, 0x1000}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x1f, 0x2, 0x7fffffff, 0x10000}}, 0xe8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1f) pipe(&(0x7f000053b000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00007eb000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009fe000-0x8)={0x0, 0x9}, &(0x7f0000902000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000e3000-0x10)={r6, 0x5c, &(0x7f00001ab000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bf7000)=0x10) 2018/01/31 09:55:07 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xc57, &(0x7f0000b88000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fee000-0xbe)=""/190, &(0x7f000029f000-0x4)=0xbe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00009f9000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x10) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e10000)={0xc, 0x4, 0x7ffffffc, 0x100000001, 0x0, r2, 0x2000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:55:07 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0xffffffff, 0x3, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000006000-0xfe)="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"}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/31 09:55:07 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='syzkaller1\x00', @ifru_flags=0x6000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x86b4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000010000)={r0}) 2018/01/31 09:55:07 executing program 6: r0 = socket(0xa, 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x63, "e00be92c9bc991f20b162db52ac8c1182814b6bfed20621cce264d78b571a75cc6f2ef05bab0f72159683051e712b9b1fcb08e4728d8811bb20c8772fc6ced209c6312b2773bf7c7a8fac61f34ca43cbbdcfe59820602ac294850570104c3318b6cc19"}, &(0x7f0000000000+0xce5)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000481000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x800}, {0xb, 0xfffffffffffffffa}, {0x4, 0x81}, {0x4, 0x524}, {0x3, 0x1b0}, {0xb, 0x0}, {0x6, 0x100}, {0x4, 0x0}], 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000006000-0x2b)=""/43, 0x2b, 0x10000, &(0x7f0000005000)={0x11, 0xe, r2, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0xaa) 2018/01/31 09:55:07 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x1, 0x353, 0x7fff, 0x7fffffff}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80003, 0x0) write(r1, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ca000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd5000-0x8)={0x0, 0x3, 0x7}, &(0x7f0000463000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fd6000-0x74)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x49, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffbb}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x74) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000844000-0x10)={r3, 0x64, 0xd65, 0x37}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000314000)=""/12, &(0x7f0000fd4000-0x4)=0xc) [ 64.155323] ipt_REJECT: ECHOREPLY no longer supported. 2018/01/31 09:55:08 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e86000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e5000)=0x10, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x91c, &(0x7f0000003000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000002000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000000000)={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f000060d000)=[], 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000d000)=0x0, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000010000)={0x2, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000)={r1, 0x1}, &(0x7f0000011000)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000-0x10)={0x2, 0x8000, 0x7ff, 0x0, r1}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000013000)={0x0, 0x5}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000)={0x0, 0xd9, "ce6b6ae557c0e85434897e5195c1bf4c70e32bed43de7df5172eb615c2381c75661133ba540213dbaebb3a41c5fdc15a7e60941def81d751162de856354f8cc79f899e3c3274918c26c41a4295b615b4071ac75ed089f846ba73afe1ed73ddc412a017141c49593648764ef1135e9f98a36f053a78c0672b6a6d4140e5ac74f91914bd2b9c0b5b8ffd52e4fbba71f1b1074a8760613656996b7f266fc31c99fdc12575693902578ff1f204d070bca0a60ad5f8015a3bc0a942c762a1199469faf2dcf15dde7cd9cb269b953c4497bc5c7d14f72fc5327aca6c"}, &(0x7f0000013000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000c000)={0x4, 0x8008, 0xffffffffffffffff, 0x4, r4}, 0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000080003, 0x2c) sendto$inet6(r0, &(0x7f000054d000)="", 0x0, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}, 0x0}, 0x1c) socketpair(0x1b, 0x80007, 0x6, &(0x7f000048a000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000151000-0x48)=@full={{0x3, {"94d7d001456d25"}, 0x80000001}, [{"2248ad32c656de"}, {"fee3e414ba7f35"}, {"1f3e0eb6c1af56"}, {"fa1531987e0b76"}, {"9cdbcc647223ac"}, {"f7029403070842"}, {"fc01176d1b0499"}, {"4b21d3f4bd920d"}]}, 0x48) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ef3000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef5000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00001d1000)=0xe8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef5000-0xe8)={{{@in=@rand_addr=0x7fff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd11}, 0x0, 0x7, 0x2, 0xffffffff, 0x2, 0x20, 0xa0, 0x88, r1, r4}, {0x35, 0x0, 0x7fffffff, 0x405, 0x7fff, 0x2, 0x40, 0x8}, {0xfffffffffffffff9, 0x2, 0x1, 0x10001}, 0x6, 0xb, 0x2, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5, 0x0, 0x1, 0x6, 0x100000000, 0x7fa, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef4000-0x8)={0x0, 0x6, 0x1}, &(0x7f0000ef3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009ef000-0x98)={r5, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, 0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000fde000-0x38)=[{0x0, 0x0, &(0x7f00005eb000-0x20)=[{&(0x7f00003b4000-0xa0)="29f54661ad397a233de1b1b8c01c383730179eb726523bfccd213ab14f060bad", 0x20}], 0x1, &(0x7f0000e7c000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000004}], 0x1, 0x4000) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x95, &(0x7f000071c000-0x95)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0xeb4d, "1eeb6cf6d58b21c5116017285272be8106038324e7bf7bf44e39b6ed93ecd8fb8d10730afd26394e7e8f331e0acee4e05d0fbe66f88a1aac41856a297bd392768c5eeb14aa7c681850895f0a93df51beb170d7d03ba8cda5b71afb363c9e4f458a4ee2709f5da78a9661135390553f9a6b12942563c98f3b8fb4b8bb834144978b4844ca0d9a51"}}}, &(0x7f00007ce000-0xc)={0x0, 0x1, [0xf3b]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00002ac000)={&(0x7f0000f8b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000255000)={&(0x7f0000dab000)=@newlink={0x50, 0x10, 0x10, 0x4, 0x1, {0x0, 0x0, 0x0, r3, 0x2000, 0x880}, [@IFLA_MAP={0x28, 0xe, {0x401, 0x0, 0x1, 0x3, 0x20, 0x6}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x664}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) pwritev(r0, &(0x7f000019d000)=[{&(0x7f0000483000-0x1f)="dff092df2b7570544c1696f368dc36cda8cad11e9a1d834b3d0e18272fee08", 0x1f}, {&(0x7f0000b50000)="37556b3f10e187278267c09f944ae55d9a8a1869b9f1e964027a4a5daa955771b7f3b3a0ca864f987651441f228f4045131a5836b08f70ab5cef97297b8d6eee43979167cf2f3ee13aab1fba9bda18ec582a9b06dca428dca2b1a95135b1f569a6ff0e62bf62cf8972fffca0f120ff4ae81ccc2b73947c3c1a3f2ea2be8552681c0beb313513878968e442cb6402ca14311cb795afd50dea37f61d06aeaf083b0f6cd19b2fe82f9915add1c7ce65080740d606", 0xb3}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000599000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000849000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002a6000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x63, 0xffffffffffffff01, 0x100, 0x8, 0x10000, r4}) r5 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000e94000+0x5bd)=0x0, 0x4) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xffffffffffffffdd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x46, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000026000)={0x0, 0x1ff, 0x6, 0x81}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000026000)={r1, 0xe8, "a4a472e096c65bcd662f81f094d8bf22e297f3cf6ad87b09199397f67649035872e1ac36231a10431d2e23f66740a39ce0b8dbb25dc498992749fd8ef54e9112bd177afb4a4203219ad4193254a68762c20ad2c7b102218544f14fe1f372c5531a80ff68ccefea4186379d39919c3c10f6962430fc4fc6ed93010fc0683acacd302088f8c233e3add905734efae144262a36f3d2653ef99cedca310fdbb0969d92d4e309f4129e688c521ead8ad37ae2fdef43cf17e6708f8f9cf4ecc193510b6f6b0e18aac9a204216ce4b9df9370f5c118c85527e7d3c993b6df7d39a8d9c64735f1e86a01088d"}, &(0x7f0000015000)=0xf0) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000006000)={0x1, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3b22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffb, @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, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffa981, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x5, 0xa, 0x20, 0x80, 0x2c, r2, r3}, {0x0, 0x0, 0xb2, 0xffffffffffffffff, 0xffffffff, 0x200, 0x8a0eeb4, 0x7}, {0x9, 0x0, 0x7d6, 0xfa16}, 0xffffffffffffff81, 0x9, 0x3, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x7, 0x800, 0x9}}, 0xe8) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000006000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003000)={r4}) r8 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x10000, 0x8, 0x1, 0x8d}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00001c5000-0x4)=0x2, 0x4) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000095b000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000095d000-0x4)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095c000)=0x4, 0x4) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x37, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4070974958c44"}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000e000)={0x0, 0x0}, 0x95a, 0x0) r0 = socket(0x1, 0x80f, 0x8000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000f000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003f4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000567000)={0x7, 0x0, 0x4, 0x100000001, 0x0}, &(0x7f0000127000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cab000)={r1, 0xd1, "8340046349e5f72dde39d420471fbd4f53d3fdb90c7c0abe08ece8d8409a8f3b6336645f99aa61cbcf6b5098a91f3197ef141416f08f876be0357186782600dc6e273ac324e23412ee6feac57dac8d297902d85c66d6eb8ea24cd5708bb5b721775c6affb35af8073be33be9fc3923a5fe406eff793c28dbcfec9ecd74291dd9d65f813d4d74e1149848db8bf329b91282520384f60d6eb60cdfaf32ea0e96c5ca64284394c68603dde57cb8778f6b8c2db6c96ed9d7641d27005892f4dba4b9c3d23aee3cd66f7b4d8bd2f3e70fc72197"}, &(0x7f0000a20000-0x4)=0xd9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000096000)={r2}) setsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f00001c9000-0x4)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b51000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009e4000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000493000)={0x0, 0x0}, &(0x7f00001e8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000494000-0xc)={r1, 0x2, 0x20}, 0xc) getsockopt$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) socket$inet6(0xa, 0x1, 0x3ff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x1, 0xff, 0x1, 0xcd, &(0x7f0000000000)=""/205, 0x91, &(0x7f0000000000)=""/145, 0x45, &(0x7f0000001000-0x45)=""/69}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a38000-0x10)={0x0, 0xcc, &(0x7f0000060000-0xcc)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xafd}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000013e000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x23e6, 0x6, [0x100000001, 0x5, 0x4, 0x100, 0x40000, 0x1]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags=0x0}}) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007dd000-0x4)=0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000850000)={0x0, 0x1000, "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"}, &(0x7f000027e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d29000-0x8)={r1, 0x7}, &(0x7f0000303000)=0x8) sendto$inet6(r0, &(0x7f000006d000)="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", 0x5d1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000032000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000002f000)={@generic="405405cf7b747666dea3cbbac297cba3", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000031000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000032000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x410, 0x3, 0x0, {0xa, 0x0, 0x20, 0x8f, 0xfc, 0x0, 0xfe, 0xb, 0x2800}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_UID={0x8, 0x19, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x5, 0x6) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00006e6000)=0x0) r4 = gettid() r5 = getuid() r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f12000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcb000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000)=0xc) r10 = gettid() r11 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000db7000)={{{@in=@empty=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, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0xc) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dd5000-0xe8)={{{@in=@empty=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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000-0x4)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008f2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000350000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000496000-0xe0)=[{&(0x7f0000bb4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c00000)=[{&(0x7f0000b4e000)="c6c837fc9714a87e97384c93c11e242a9ad097ffefdf275651421058553fdc88a6b4e2216703fedcba3cdb07549c77aab6c13704e38e27393d7a99d866b6c6b80c7030845eb5db25166d25ee7e20cdb70855064f72225bb60f7054911eae68a361425fddcf2284c91fa6e0490d6f02799782917620a06fa166c34a6c802cd0a837aef14da1567a5f5e4acb6cee90617047cdf0d37f2bf0ea77265a2df25e30f3e99c22206db905c4bbd6d2cd11d50ea785eb04b1640afed0f5a0011dc306eb23b58624da0681e429d4b6fa9eb2649cacada9bfbd610bd563bf4544270802bda5a67571f68eb00c75653fa8f54889577ab54a", 0xf2}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000614000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d6000)=[{&(0x7f000038f000-0x6)="e701fdab69fd", 0x6}, {&(0x7f0000dcf000-0x9a)="190fd4d988ab6c7d620283780ded12c240f43a1cb705a1d70e6357fcdbca31044e1d7d0bde8f406f6da69f865504c858ecc08d8dbdad64a2c54ca8527d637c2fbae38fc2e313faf75fa2b2863bf4307528224f9e24fda9cdab70110f6018492644158b49792592c4a09a7a44abeeffbb77bb40cc47376288cf86b73e0e9f6ea82a675839b44bde63703c657b0da17585ba06ad4963500cbf7691", 0x9a}, {&(0x7f0000ecb000)="549bb97c13faf805b84a8e5aa039aad3b79024a9617115ac1a4c61f16d72090a53d4e9ecd1c71190b932dfc809864617b772828af51bde5d8a7e9d6e3f54eb16504cc5b352361750195869fba2a1a16b1ce20a51e5b992fe8153b93f7f9238f996786d856ecb6d3e00a908ed44405444afb65dcffea001ba8c", 0x79}, {&(0x7f00005be000-0x72)="82262742078c0afed0c21f5da6cbddcca428d37c0e775a258606f34452f5b2a260d5ded64b50ddb3a35eb75acc9b18469a78c7cf8c0d5a1c608db87ec6dc210c8b3064074aa5f0670d0122ea4c9ab615fb6b8d47146704b60199183d1224fb6c25039e06e3790ac1d03bef864c704b7ed0f3", 0x72}, {&(0x7f0000291000-0x22)="70cce2900a1d8362a8c4f7dd616358d3a59dde24f9c2dc40837849761f839cbadb41", 0x22}, {&(0x7f0000354000)="ca21f45700c51024bb812c471d0a281b6457aca94e484a1b937d7f4a934f10d77719", 0x22}], 0x6, &(0x7f0000394000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x1}, {&(0x7f00007f0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005a8000-0x20)=[{&(0x7f0000e4c000)="e1b4889ba814b9c799c3903cf6d4c933cfcc249f2301ab913e1b647ae72764e71949880b53f2f645256f3fb8c46728c3c511c42c93a0276f63958798d8cad3c8ae8ad696a326914a19d06f94174612b4d8d0e7477b866001a1510def345ada2667c88ed4c099a92e7f7cdc8d6cf9f5f1dd41dc342447fd72ad8b07e3852baa97c48fbe04e20394297f03bae5c5a1f1855c311f432cc6bd0edaed9c6f63adb5f455caa73e866584662dc12ff04a07492b615ce3f4d0424c5c32d5fc2479ac4ffe", 0xc0}, {&(0x7f00000e8000-0x4)="2e5e6bb5", 0x4}], 0x2, &(0x7f0000e2f000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r1, r0]}], 0x98, 0xc800}, {&(0x7f0000a20000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000344000-0x10)=[{&(0x7f0000f7f000-0x42)="f1d7d24f357038529de43cd831ec6ced6e02c33c5a8aea6fd691f50fa23bc54faac898b9eeb167651af57c48c0ae2e08cdae9c115454d1aa7a8acb6f0182322604f5", 0x42}], 0x1, &(0x7f00006f8000-0x40)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x4000}], 0x4, 0x40c0) write(r1, &(0x7f0000209000-0x13e)="a3", 0x1) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000abf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001fe000-0x1)={0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000c14000)="000100003e02001400f4977d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x400000000802, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(r0, &(0x7f000015f000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000653000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00001ea000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f49000)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000004000-0x94)="9ba41b28c408e8b2db9801cd955543d7a7ff7a890751d6d59710558aa7702654be15c73a4a3c40b2480485bee599797454873353013b8b54aadc828b2cb45773b85e8ad66b6f28d50fb71cf09ca70e7de55d6302855d5203b283bd6954009e9595e641a326fb1174714814dfd5cdf065bc2c369c623f751be768192068dcc8252f893931f9f6f4640fecc7af1e73436843ba75ae", &(0x7f0000006000-0x1000)=""/4096}, 0x18) socketpair(0x3, 0x80f, 0x6, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000)={0x5, 0xfffffffffffffffb, 0xff, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000d000-0x8)={0x0, 0x3}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000d000-0x8)={r3, 0x1000}, &(0x7f000000d000-0x4)=0x8) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00008a3000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="d1"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00004e5000-0x40)=[{&(0x7f00000d1000-0x13)="bcd573b53de1c19737d6293665389a10436882", 0x13}, {&(0x7f0000ddf000-0x1000)="8aaa1cb95acc0929d293e8eaa8a3f2c87df039c756c328d53e63e39efebcca9223083f98f20c8fcf5739d465245ecf82e14aa6e521baf4abdfa3112a173e23174284a8e6d509b9bc79718664ffc3ecfe8597215d1a95f0ef9de46364e7e463bb796e94ebb644fefbb38203773dbcc6980f2140f82d1b9edbe8045add42be7188f34d7730c26adbee14ed388d5235459f35980331951a315136ec934f5ca26ba378609cb47ab77809d29a50a856f0cd225af00f2314d12b087155b5a4dd8355e637184c9039e08834336f9b4d8a8cba3c78ce96d05fba0acedc5b4e0ad5a4e6bc4669af7a752b2fabf7af83ef68a9538088f801774d1c2ba9956f79cd479aaa16805e429f97ea8c615714e46b9503991ab0c682e97433f41931c74cb808cc8a81e911a8c792859a2fef49cd0c190db985a2f0f81b4024b9b4c52fab17fa2acdb6803c5a7e3059333e1f66498a561324ad540b4d95c48a6bf9584c8236edec0b0f90831cc7ebd35008952ecaf7008cff8c7f825747c74e45cc9008c5db1e3c36509f60f8158f3d702983592aaf9b5785acd32f8d2979c7ef99d4ae66ace1da6898a1712458db719dbd7dea440707bb2c420fe88872c432d368a57aa8ce8eb453d0a8b74212d6988f945c72f34b3ac3c5f90d322ac00281f5670a015f000ab7c2569fb744b2b8c8d32a37b923743a5fdd17b63c5e148962f3deca6af2ec33221f01c5470a088d2371c9ca8a77ef39f6dba45c62e81aedbdb12a6175b6418cbccd96eab2c034ec02394980c8e81cb93e3ef4d169e19bff6e1ff3a67cd32475a5442b1ff200209453e08e287a6c8cd99161a4dfb6a29219409c9bc1c9ffc6f58af7af5870c5a861cdb43d8c41362adadfb588ffc94a738a13a88f6c78cdc9b3cb1f2395bf1a4954561d9d05656eea39edbe179a464619d083e950cc948342edbe6fc8307b1563333384680a5a126670cdd9ee2fc2cf3fedcb613aa2e14f2cec6b76a6b1a3d43eb6c22d86eaa9f1e58a554c63f2e9af702e74737899b74f3609ab4cb8468463ed2add700954428eb2354f56f8efa2e8dacdea190a17ca088017a602567753f1d8cb016bc6791a1348dc014579f2d56a1fdab82be31f802f55738edd12bda8f221fb75f2e599fcc340cd47f84565808320eef7d116a5cfd3bec09ffb845e80e357c72f1916a2296c3ccdc926cc2421694d3dc0fd76fda148b32783a7e20222563a7da5a2f4b0a53495c98fa4a875da5a39db56e7e505d9fa3ef764619e9aa791ddf9254297d93a84e7d66d51c1138dda5a6e0d0ae2ccb17d681407a33f54f5c5767203c208b6151fda55126cc3d37d10daee9e2cdcb58d9100527bdd69714c89ba123ed4f6686dd950b8ecf8f62809ea9b8cfc8ebe8fb0851022c1a5ecc4eafe3fad9e9df7d1c467ea8d8f571fe7d3aedcb41a7644b8bbef6f8c9ee7f76914fbc44c6aa797f45cd20f3b44e8123effc6b50b9e6a104022e9a1fd30d1ee3135e740b7694d885512cb69183887ea44e769f4a3f0ddfce6f9fccdf78f9e98fda9333be8c12108cfc8440d1d9db7b2c1bc946cb9ba0de48194169f5fedcbeb142e2af771ae8ac700759181aa02280445eb3d43f72fd0046966e6c15197268f5b360e463c15a068aeeef5b37d365832087c43914b1818e813ac5ffa8c1a9871b314ae6fae4f9b325d383e56f976ab83f5f687deb70f9f84d1b6dc15644dc2c534992572a8a2dcb91debb86be00804dd32bbbf14cdbbce416f35368d1cd80f8db543523ff1aa999423fd9bbefde1d840320a03cec397ee6a8c550655a9fd57889bfd37e2103883819fca215f3d658c17ba3854e890ada44a784488be7bb2eb9ab5123e7c77392455ba320874f74993c3d7e1a516b52be1e640a449d41565f1ce6fa8d494d114fa313f75ab321d4e888e3ae683002501cb39d3d7495bb320f42e05b3955f6e248087ff94ddf2a1a466bdc07f4e05b09d91a94730ca04108714e5ac370c38b9e9146a002da7b4084add8b10de57fd3d0d2b453781adb65278bbb6b3ebd30ac0652eba127fe82cc3b2e7bd921d62eb2fabc599d4a5ec65daa159aea64c3005845a034f29064ba5a409f5379f8ed201c88f87e292172ab0d041a69e84c499b8391052a77cf31d0cfa6d99221b909ec14cfc8d6645a166afc6a1202c35f88176d2859fa580ac305b6716c02b06abd725803d15380f30cb73db1bcffd6344f3662765a40db8519541aa73a813a3a0adca7906f7b4063f422b359d3558aed52053b45323b3aaa78fd6636d84d8a11e8589af4858b2ec2ee438d00445f2a236aacf6acd98c095a6e7849f9c32322ecb68a0fed935c1aae836da22739298f2a8bf056efd25e6bc139ae33d987259cd162cb02996e6fb63fdfb9f43a7e2db35431940be5f16fa0e7b8ecb54092a7c7347588cc5ce49af4f281f47198e9dfbecbd14d399ba73c60f6527966802a59e99e3902834555e6db610c79d3dca98516eaed50f1669f835d188cba7e62874af1bc855e4d052f96653dbeda92793de4d37c9ff4c10e82fea9e83f8602671241623bdd639857109715b5cc195a82adbf4c42c1e7fc75df63324c79bac7bdff802b92258c022f5a71343eedeb219b9015d57f6df9f74129a1bb1a1fe400c0ede6863b1a4e3eaa3beaf08b0fc39d4bbf61fd5d90095c232c9f87d0e8e229e5d1c002bf71e3b7d0f1711051e6463368a36e8456d48e0da232eeff4b25c2d24b6376a7997be753150e3668b05e7b0482e66e201a1abfec424c825700f3018edcc351dc1b9433e418a99e9d257d741eb4838302f09a7c7b1465548442d1bc1ec804c5e7a3ac2c5712b63bbf7da69371d7de852d6a61c4a1248bf5f9b5ec4d0e71a56a82fc6ab131c42ae2fb77e3f1e20a1df279aeed2154aff0c0ce53c08b15b0e50716a99b52ff8d58203908be9d2018020cb6354c35b9389c13377a602669e9e617b82972de70f4f40894b4f776bee227e7dc652da92d1749c230760fbd820b2dc1cedf5b72c9c0179dfbc1851c4e12d3a1460e527766989483e5c380b645094e6fccbadfe81d2d76bd8284981693d6d5a7f441e5d45a0221ccf629b5f0fd6df9eda89f337c1e6d1d7342f36dd91cb5a0ee5409aea73c954048e0d1adc4b1ecd070800862a5b461dd7b5535548011d33bed7536c89ae0bda4b2e8fbadc76de1e7a67fc98aaa5a0e608ff307b083d347f193f063a4031c2971220ce91bda7cf90d6b569035746e0f843235c96fd0877caf58cec49066a72323dbdab454993284a1e536ff37b98e493af5c3505842240f90a3c2f7f6d4fe96b9b9168b72152d5a71ebaaef37cf7b0f2f777443f433f3137efd02a58a644500785111216f65e9462d199451c37abe4cadaf0fff509236cfe0013e5ed42c814cbec1863b578773606435ed2371eade873fba39a1dcdb48e2c89aa28ea2dc6dec90a90a0c4f5fd48366f14a19ddf803a473560be414d78c8d73df6d16992acd480ed89d62e76e99fa9c37297e47ed51687030c3e0954b00714eddde1011ced8d101654c3e177e65e3934e9ce72a707bd23eb514cf41d12011407c0d4447884c9ced6fcb28da92cf46be992d6c5af7182a6fd9d25b54206d63672d85614011c6aa91db4328cafebd4ace8b7452f8748f50c1c0f14828735db607b4d5c16ba2cde39dcf48a50c670a38d578476f244df7a4d26926bd2ee3fcfbdfaf561cb3d8e406f5192d6090f2b5987e01f96d66bc287ff373c90513416ff74896c88183281abf1d6c02c07a76532bc706aad9b1c3a9e96cf7ca34d877af757d1a6b29592b237a9a6724a9c846c53f0a80c4156d13c151f5255df1830e320c6b336677c30b0f4d76b3dc1ba1a6d2ba5f42beb89952eae4d60aaa127f25816dabd2357be5be75e5ec55f454a6ea445ed10b98ae082eec4f9e93f9e454bb554b9b878072cb84829daf34eecac03f4f2a0ef90b30c065f56a00305328f1f74870350292dc13879c586340ab8020160d3dd3e735f816f4739415f71097a8dcc1f93843b23cfdd9323403baccaf0f9655356c877e607bc5a13e6390d6f928efaf0bccc5ebfb62307768d6df4242979becfa67263f8b9121e868492ad29d41187f54f14cd689d41ddf5c4bce282d9e45c611dc8f95f03b016155b4e0bc5b02ae75f3cf8a0ea1aea06a639283733c49f5c221612809a2f8c42a42e21ebb28ddbb5a442c1d264e89b21449a30656cd676c446f260f8529e28147bcfc76a33cbdd866c2bb8da182d51aafa9a66c45f1a9f295e5a388f5b766c435a5a02607d13fffdd0cf9839a3b7a661b7cf898903934393ecc3cd5a16e7acf2905f3bb28f3a24cccc2f96c0fa46b9dbe04329d933a979bf1d4a75e70eab964f00c99373140db20874c1bb20747b6ffd57509622538161ec06537d53aecbd69bb70f9188a0e703fb7a5b179dbc5f8b8529e9e3ec9a18bf8265d94fa3236f28a5ad732b93aa662f50f4427fc978fad57dc8a438c53ad8bfe634dd065afcf0e536ea11d4d164090fc0bddc6b240f1a308f50f14fd85b8c21cd74b6c16f922ff96553cdcc930a22036f1a1c0c734bd8bdccb2f5c0f7f4c1b9353d856258a9cfaa22217bd7c0b6a0ec7639d05fe8108520d306518ff372da300f42dd9666753568ef40c9170911e69597812f01eb24ed28a3ed01cc4cfc028052ed78dbda8f75f4bb800a2568a23377645a9ffa35d74697a1c9fb9cfc6ca9a85072c05a824a9075672941edcb0026019099da6ecda66992f5aec529d9be83b1f8f6857a4501f76a33f7408f34689e36b5a5bfcc85806613ff75ab5d7e34a4dbf69b6aeccaaac2bee1262cef157bb98c4785b6037c655ce8ed2be27ee395acc7032e33b6de4be8410fbe27164140c8a5df7ab8192929da84087625bd9ec25d6f63178653512bcc7443768afebe6bea87128a40158026b53670f2c1c1f1bd84e1d2158c80052c5ef6445145a3eacb0649ae855152caf5eaad9fe7dd5e599a9bfd4e9401c9bfecc19b352f545d55a49dc18f4b3b7d8181603b0e2968014bcdb143b7ad93b09b1ab130ccd20eec7edad8b82595ae4b40c22a973856b16f923e19f8bd57ba984cd3005b12709166cfc7492f147b2b9a72b09b3a6f018f054ce69f5060ead26ac94313aded4fb025a7edbd8082c78ebe1efca758220381ca92c8ac3223797319e26c2d59a45eb15dedb85971a825322be610639e9f24500623bff578aa91fb9e1127fcabe8b7be5593f048b53bc4e9542a5abae6995f554a6ac2a1b5ab32f70cc8f5ff763b1708ad5e86c658eabe2e240fb0b7529e2d597699d72b6cedebd9e339ef4e5be3e31d546c58ecd4d6159556f8ff02dbbfe9890bdec28bec7d8c8bac4fbbda2097b1bbaec263aa5bbb2bff26d9d91d50ec277e2db9e1c66b36460cab0fb07bc58fdbf6fc0b6dd0205dd4ba07fb73d87ee3c29305e140930ef5aaf706f4106d4cb8b42d7226332b8f328eb6a3a9d2f4d36164ff84d9a9f85972f212910fa7198b7a39189816337c36d190ecbe8eb66cb79aef1cfc22a96d106dfba2684e93f063d92d29ea6cc640108cc273a8f12804cf239ffbadc99660a9e3687fb5757686cac7e0121b074ac1851285ffc8447abaf159ade0981316a240abc13f2e5521c5eedddaee8ab209f9575a6afe7c8d2e08ffece77586e10362bcf454aaf8ced26f9978cb1c6ff2536373f2a3ee554895d73c86c56201ea191ff00209cb73a1e140119ae6ffca4ba7676a6736a6b5d52a3fe397bd6f5a7120d20d72417f5052a54e61c776253c99a368d8f5775b8dd1", 0x1000}, {&(0x7f0000caa000)="e8b98f4ea336ea54bf335a6a1ccf28667dd0e78a419347fdc2fcdebd0c339512870cc1307a233357768f6a6e2a02b6c25529766b87a5ad6f93126fe327b4e33a6465c87734e4644087d840e73889a8dc9bd7fb6193a51c46e32a782b29ba8a9cbb2886bffd68475ac07cf183173fb406ca7413c675250e02f26510b0f5cc57e55e02a79a2170e5efc80c5728a7410ad38785d1962507397f5e2bfc7ae7", 0x9d}, {&(0x7f0000b78000-0x52)="5f3b1cd0ce84e0e9ba87ac5d9d44623e3b740ae1277f910932700ebdc8d1402ee7cc0e04ed41007c4441bff3451bf5f232ce5bb5ec5ef6ce5cc7da70ef306a8ded5c139c5e426eaad5a07bfb9f6acde03779", 0x52}], 0x4, 0x0) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ac000)=0x60, 0x80800) sendto(r0, &(0x7f000062e000-0x3d)="8778d63c1882adb3036a328067ca577c38aa22ae8cde0097fef16b40f94c8c8c44d74a211f34121f2a8015d6832d2db2d57dcf1a16f0fe2bceaa92a2ab", 0x3d, 0x40, &(0x7f00008a3000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x44d4, 0x0}}, 0x26) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0x1, 0x1, 0x2) getpeername$inet6(r3, &(0x7f0000d70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000106000)=0x1c) bind$ax25(r3, &(0x7f0000989000)={0x3, {"f981c7648ae0d1"}, 0x9}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000044b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00002a9000)={0x9}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00006da000-0x4)=0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000711000-0x4)=0x0, 0x4) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000026c000-0x8)=0xfffffffeffffffff) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dc8000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000134000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000800000)={r1, 0x0}) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$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$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b99000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$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$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000eba000-0x78)="41fd2f92d01ff2d2c73b0f7c85664ab06418eda955d7fbcaf24829c87736b0ea128ab2ad8fe6bec019e4b8bf76da16dec834a52684573d5911667ce9fda86b757f117dd5a520c54a61b0dae1a5716e98f8e835a9803574f2d3ec0bbb248d7cfeb315a43e5b697d0b029b44d5839f055c154ed85688d10ea5") 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$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xdb) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000057f000)={0x0}, &(0x7f00006a4000)=0x4) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00004a1000-0x4)=0x89c8, 0x4) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d42000-0x33)={r0, r0, 0x44, 0x8, &(0x7f0000d42000-0x70)="a68c43f94d441a48222e49efd29f570e9c9af92ea64fa416c3989712e6db93c2a54d87271d83ae90782757c6e9e18f0d2ce68a815224628fbdfa2bc4c183b6e52b179e50c8fe6ee4776e2ffc5f1106261aad75c09e108e743e760f618c3c07e73f63c3c0ab5b0492b500ebcc6a8810bc", 0x8, 0xffff, 0x6, 0x100, 0x3ff, 0x79fe1422, 0x5, "9e1e00b9af328726e7f6f8"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x5, 0x4924720, []}) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d42000)={0x0, 0x401}, &(0x7f0000d43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c20000)={r1, @in6={{0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000d44000-0x4)=0x10, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000785000)={r1, 0x100000000}, 0x8) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d41000)=0x2, 0x4) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000)=[], 0x20000000000000f1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000000c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000a000-0x4)=0x0, 0x4) socketpair(0xb, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000000d000-0xc)={0x4000000, 0x0, 0x1b}) [ 64.530969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13721 comm=syz-executor7 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1001) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000059c000)={0x6, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @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, [], ""}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000031000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00000ee000-0x4)=0x32) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f00000ee000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) vmsplice(r0, &(0x7f00000e4000)=[{&(0x7f00000ec000)="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", 0xfa}, {&(0x7f00000ed000-0x1000)="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", 0x1000}], 0x2, 0xa) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(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(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c8a000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x249b, 0x2, 0x3ff}}], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c4d000-0xc)={0x4, [0x5, 0x19e000, 0x101, 0x5]}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f72000)=0x5, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f75000-0x12)={0x7, [0x80000001, 0xd9e1, 0x8, 0xffffffffffffff81, 0x0, 0x5, 0x402]}, 0x12) r1 = accept(r0, &(0x7f0000f73000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f73000)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000f73000-0x8)={0x1f, {0x3f, 0x8, 0x3f, 0x200, 0x9, 0x101}}, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000f75000+0x699)=[{&(0x7f0000f76000-0x1f)=""/31, 0x1f}, {&(0x7f0000f76000-0x90)=""/144, 0x90}], 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000f72000)="7fa50887518d01dfedcdc7926bdb01d7ba652f4eb88f6c10b23b4c56f1a96d3072c983b44c07bb7bd1fd6674b078513c73301cb0b00d1e5032b5352dd41183d2b18a6e17a1ed1b641e0c663562c816c8ec9e2c02d97977905bb80491cad03da4e218dc3218f6fac60c140316a0aa637b2f8885a19f60e091619f497a8f3e210d727a59e6ca0a07e8c41001f41f9fb6f76cad8741a1e7ef816ddd1836c815b2515289ff0f0cecba30ec6540ace5cc817c235dfae3782c362230c1ed0eba941a645d18d9cc6b2afac983e912e687") getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000058c000-0x8)={0x0, 0x0}, &(0x7f0000585000)=0x8) r4 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f74000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={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}, &(0x7f0000450000-0x4)=0xa0) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1ffffffffffffe9e, &(0x7f0000006000)=[{0x9, 0x0, 0x0, 0x6b1}, {0x6, 0x697d68d6, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000361000-0x26)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001df000)=@assoc_id=0x0, &(0x7f00005e1000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fec000-0x10)={r1, 0x869, 0x8471, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006fa000-0x20)={@generic="7c36f0e1a1ceb2587f438d357203abe0", @ifru_addrs={0x2, 0x1, @rand_addr=0x899, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000593000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a89000-0x4)=0x3a) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000285000)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d22000)=0x3, 0x4) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000ec5000)={0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2b000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000f89000)=0x0, &(0x7f0000c1f000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000)=""/39, 0x27, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004b8000-0x160)={{{{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]}, {{0xa, 0x1, 0xa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x679}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffffffffffff5f49, 0x7, "269892d1248c1b70aafd435064fa91fc33b95bba6bc67f322758b91152761b4a5e0b1cd30e17611bde8269ed121ca3c71d53a2585f41ba29bb9be8994623da31a3af480c857dc3510590e567c7c391de"}, 0x160) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f25000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007eb000-0x6)={0x0, 0x4}, &(0x7f0000618000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d82000)=@assoc_id=r2, 0x4) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socket(0xa, 0x6, 0x8) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000516000)="03789f6046f5ca37f57f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21000000000000002037e0b942f0930efb7e50a21591aff9fc182164febc45fab3ab577840b3eb968253580a6b", 0x50) recvfrom$inet(r1, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:08 executing program 2: pipe(&(0x7f0000070000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001f6000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0xfff) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000682000-0x4)={0x400}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b83000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/31 09:55:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f6000-0xaa)="7b8e12b9ae7b5992d84b25c002afccbc2c029ce0bc8cc43e6ae46477c4d231ec7d210712a04ee70d4caeccfe4fd21af02658dcba9da1f217888e78d7202ebd13056bd7278f466ed5440db527c5f217f32f810af99419c85a92a5952045f7d01427c167207d22f5fc924ca75d2fa89ff62b544007f6b1b4640658bdbc323342ecd7949e0148baf5b783140fa18e058e27394317c45058e543acc33c6c59d48cfa562055c33cdea597c799", 0xaa, 0x8000, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff00000300000500f4ff03010002000000028600000800fffff404aae1"}) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000011000)=""/151, 0x97, 0x40000000, &(0x7f0000007000)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000010000)={0x9, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000)=0x1f, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x3a0, 0xd0, 0xd0, 0xffffffff, 0xd0, 0x458, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x149, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x458}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xfa, 0x0, {0x0, 0x0}, [@common=@dst={0x0, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}, @common=@dst={0x0, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REDIRECT={0x0, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@broadcast=0xffffffff, @port=0xffffffffffffffff, @gre_key=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @gre_key=0x0, @gre_key=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr=0x0, @ipv4=@rand_addr=0x0, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x119) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000001f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000aa5000-0xd6)="5054f5f7a9419a542b82faa930d6750a3db736a9725b346c46578f3a3dbc6264f89f6d22a10e615f3bb3ddc206d509e3acc00b48061b66108213863dedc1d5806e481b8473c73d00c04f99c4a81ca323c3297d6748a07d4020024a4f3d8b92ea66636a163f851a712964685c5864cfd394b7958232fe41dbba950d01ce1432a66278f42bf1797b18add78302eea17c1fbe67588454c4d10c699e5153dbc1355e944cb4b916d75c7a724522d9369b67decfa489b794f62945a87a8fd1c718ade37282c2725b87919575efd57a2492272a6d09cb642522", 0xd6, 0x0, 0x0, 0x0) 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:55:08 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x1f, 0x8000a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xbb1, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x4, 0x5, 0xfffffffffffffffc, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000)={0xffffffff00000000, 0x10001, 0x100000000, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f00007a9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006b4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000093000-0x28)={@generic="043364464f6fdb4493b55e8367558568", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000a42000-0xe6)=""/230, &(0x7f0000ec3000-0x4)=0xe6) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca6000)=0x0, &(0x7f00007a2000)=0x4) r1 = socket$inet(0x2, 0xd, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df1000)=0x0, &(0x7f0000d98000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001dc000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x98, 0x228, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000923000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x228}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x28}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x8, 0x41739981, 0xfffffffffffff800, 0x3, 0x7, 0xfa], 0x6, 0x400, 0xc380}, {0x1, [0x8ba8, 0x9, 0x0, 0x5, 0x3ff, 0x2], 0x4, 0x0, 0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x2, 0xda0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x303, 0x0, 0x0}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffa, 0x5, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x3a0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, &(0x7f000018b000)=0x0, r1, &(0x7f0000220000-0x8)=0x32, 0x5, 0x4) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000, 0x1) socket(0x2, 0xa, 0x80000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000012000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000-0x73)="2300000010009115460000000000001201000000000000270f00000000000004005852a13a312db7b4656ce6cda7689d776834fbbf3a5be3cf61bed9f61de82aa100eba8c867715de8f430f195724ecc3d8fb4908012108e08fbc081172be1a38d80e305390a32c7ec14abd470b8a6cf5e2c41", 0x23}], 0x1, 0x0, 0x2c2, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008da000)=@nat={'nat\x00', 0x1b, 0x4, 0x448, 0x1c8, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000a5c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x72}, 0x0, 0xe8, 0x130, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x800, 0x4, 0x1, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x4}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @gre_key=0xffffffffffffff7f, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x13, 0x1, 0x5, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x9}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x7fffffff, 0x401}, {0x81, 0x1f, 0xf45}}}}]}}, 0x4a8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000860000-0x4)=0x8a7, 0x4) r3 = socket$unix(0x1, 0x4, 0x0) bind$unix(r3, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b1000-0x10)={&(0x7f0000362000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b8000-0x4)=0x0) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000256000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000488000)={0x4, 0x7fffffff, 0x7fffffff, 0x1, 0x6, 0x1}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000c6000-0x38)={&(0x7f0000819000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 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, &(0x7f0000001000-0x60)=[{&(0x7f0000315000)=""/127, 0x7f}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f00007bd000)=""/225, 0xe1}, {&(0x7f0000613000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000254000-0x70)=""/112, 0x70}], 0x6, &(0x7f000036a000)=""/76, 0x4c, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getgid() r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)={0x24fc, 0x10, 0x100, 0x1, 0x1, "", [@generic="25e3957a6e009bc89b3e946256e0f411e6d7cab2827da6510f6a4955c509b2c2d1f1e47cbe67b1986b73f9def092868620678dcd461d441add", @generic="980790d80f3903f4678c04c95f5323bf20bf14096775544105b885c990d52ee6802511dec482cdc3dea3de78a5415b6300a2ba79b49d5345b0927b3c045ae0cc43aea31585017cc48a2460322aa6d36487464dd5959008a366d37f603889ebbec7dd863df03ab3a0e86c1350ecac27c9c2", @generic="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", @nested={0x1170, 0x2a, [@typed={0x8, 0x2f, @void=""}, @generic="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", @typed={0x4c, 0x81, @binary="b26336f4a874eb9907509991f9673dca45dbb60a23642a970e766cbfac8b4f5132d1df2549c9c666b97827069f9ecab26e5d3edc6ce15352b61b407fbb88f42ecb86"}, @typed={0xc, 0x49, @pid=r1}, @typed={0xf4, 0x13, @binary="778db54e40624718875080506960d072815d5e18740e6ca14e9330615a6a3e363dc09b0082c4c5865cf8faa1ae40e73d2f86140ce8a3d3c346e0851ef9f27588c9a4a3831665de7e8e19cb7f73010282f25179bec7ada5f72731310f73194a555f7593f5a86180c5d9b1ef9a1656578e35e8660904d13522920b6a9f84ef268f0b40208cf7ca7b61961634e1db90c170b8ac37f344d272e3764634d471dada03e8bf7dc978a21078e00d410f3e8b0a9f7c6c04980a0e8e0b380617f83fb8f8674221ae636870f1add3f190c4fc3f918c8c0f8c03034188081d73d157c2c18eb8c7b53991c2642edf2e"}, @typed={0x18, 0x1000, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xac, 0x18, [@generic="6ccfefb5949f36ae7f8ee8b6091a0ae41c5cf4f69ad4c4d6f3058dd78670df74feffbcd7b0ce0e97f61f70d76621ea1a268232766686229b9cf2a79a79f5205b845db9a06da17b9c9cc3d5f62f8a99b0b3973d2817e55b364839c86e3a7e2b0df4f7aba7204a1f8fbf3d717c7af0b3506b117345106fc4cdfd436e2dd41417eb174d82e1519d5f9fadf55b7f12b6ff", @typed={0x10, 0xf, @str='(\\em1\x00'}, @typed={0x8, 0x86, @void=""}]}, @nested={0x168, 0x19, [@generic="0cdf61328b2c263567edc9", @typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="e2b3e4b8a80c7d9e446a465d2054a31e16d3282a63071e07f210fc2c0c9b12d2937aebe9dcd40a44501d304f33b8cc394ff6aa9a35914ba95a13a926f72d75dab66f6cad27", @generic="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"]}, @nested={0xbc, 0x86, [@generic="83b98566b973ad352fe6eccb66627bfaff1763af0fd42de00963a958f010ea1d7d9daff64bcc8c854da55182d388820344af00b91d4db52f0a3afc42d757f67e37ea8b34acf4ea9358057529e014892008bf30db89e23fb5e65607d46f60f10ed19dd2d7d183643bbeef0804b11546fe4b8c601f89b0a15ff720341ba8929d175aa18c0d391e7de9b88cc7611f4feb3c6b208ff208635e5487a8943b13476a07fd7ae2fe2e758536f0d1c5e32d8d641577b2ff61e61813"]}]}, 0x24fc}, {&(0x7f00007e1000)={0x13c8, 0x1a, 0x409, 0x2, 0x1, "", [@nested={0x10d0, 0x2f, [@generic="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", @generic="f60e0ce386bcb0111b7550b00d9b215582c97a73c33767577d051a49c458c92de85111c95bab21294c5de7339e2388b2194615f5eaacbee823a39268747b819c6006929b4bfb50abc6341584316208f41162d9fda5709643fea83b134a0380cf56c6104447e97efe4d459cca53ca85751157", @generic="cc5f8c4436344ece80be1b38000a49d853fb23dc28fb638cb3e59ce0fe28ce922868cbb640f7cccb5586aac62167f5bb191025354b6c2c2b79c5daaabd7aec3db948151fe6dfb4cdce88b7ee867e91e512ae58beba261421"]}, @generic="1a491e4c8b1567f30ca5c5566a40183235f2725bc2ad8e7d1fe2841b110d95b886618cde7e420ea513305f4a482b0b4fbc201d0997", @generic="5add6e265a5fd6324ef86229f49b0e9666c319f693f7bf6dd02dfee27ec72ce7dee7b9809cefe43a9aa3a7c7bc200b26574586389ce124dc7eaf66152f0e58853cee80da1a98196aa233d938768e3df18bbaf361fc75c54035dae1ba70881a1da9f05d29bf44e17dd2f1edac9e41bed6fb281ddfff760475373dd7f95b83e91afd365e901021d2331c3cb17a57733042483d105045ae9a8fec0886fe40c1ec1ab09094d7be776613c6875fd7e24a6210de015bb10c16912e3fd206535bf948976857fef41df9d85464f71287ee3c175bc86a29f54f5b36b553e628c2579acc018c4995df48af8e79", @generic="5a01d711e985fdac1f368baf54d300ce20ea584351841c7a9e679826d9ac2843a573ae4c300de16230f0a45e489adba82c9c4ab84f1340c8e327fc8cb8e0f465240a52fbfe7efa9a1d115b92cfb15726c46be527af734b877e4b6ed52f8540885ec44e0cfcdd64731dc43e0b1079af1660f427a05967db6a01fd1dcb480aaf4ea5f2d7df9722c43922818871cacee4bb4858c06b0a34e35b", @typed={0xc, 0x8b, @fd=r0}, @generic="be8f9fd20b91be323aafd8fd76", @generic="765dc142b24da3acf1c5052c6ed604ebc2eba3dedb3f47bddad6cca6c06148b0567acbae7c928ba286a7c15e20bb858cce9da6cd75dc1410556e40ebdaea5ff483c3cdb6a834f717b47cb5bbeabf66824283166035ce59559a32c8537411fd4634f12ad798fb665a124eec0cda336e623864d1476def4f155f2ab928b821070bea33f5846aadda7892b8273441043ec4f4d9963324402fc2aa524f27d199cf1ae00215ac2aa61319303e36a5067a8a3be0d395d0aa56be914fa34a2089263766da4c8acd7c9a705a08dbd90bfb03bd061d80d1fef8bc8b9b750991cc6c1fbfbe7edc44d61166c30b6e75ac776863e6c34fbb1bf79d2863", @generic="6262d1fd9fa8fb3e69b96b25fc606514e74e8cb39aaab16abfbeb7788ed886d38075"]}, 0x13c8}], 0x2, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40}, 0x4040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x6, &(0x7f0000001000-0x30)=[{0x8001, 0x8, 0x86, 0x1}, {0x8, 0x8, 0x3, 0x6}, {0x2, 0xfa0, 0x800000000, 0x6}, {0x9, 0x7ff, 0x5, 0x2}, {0x1, 0x9, 0x3, 0x8}, {0x8001, 0x7fffffff0, 0xfff, 0x100}]}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xfffffffffffffffb, 0x2) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) write(r8, &(0x7f0000006000)="", 0x0) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000020000)="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", 0xff) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/31 09:55:08 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet(0x2, 0x6, 0x4) r1 = accept4(r0, &(0x7f000071b000)=@generic={0x0, ""/126}, &(0x7f0000fb4000-0x4)=0x80, 0x1a18e12153b25815) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000-0x4)=0xe8) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4020000000000008, &(0x7f0000aad000)=0x750, 0x4) sendto$inet(r0, &(0x7f0000139000)="", 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000249000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000015000-0x78)="a704a824e69ead0b1a3730d694898699e6e1813a6edb6ff1ff338c141c2db1d4a2e935e50e22b4df0160ae5d8a33f4298685302691b65fa38aa59022946978b671eb9a590008cc8d186b1008f63967c5c7308fa143de7b8ea560d964067dd4d59427e7346880c863e638c324126ed2724bc342fc9891c5dc", 0x78, 0x4048810, &(0x7f0000ef5000)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000c82000-0x40)=[{&(0x7f0000b78000)='|', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f00009c7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3) shutdown(r0, 0x1) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000001c000-0x108)={0x2, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000018a000)=0x0) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x14, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002b000)=0x14) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000683000)=@fragment={0x2f, 0x0, 0x5c5, 0x2eeb, 0x0, 0xff, 0x2}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x2, 0xfffffffffffffffc}, 0xfffffffffffffe99) r1 = socket(0x15, 0x6, 0x4) connect$pptp(r1, &(0x7f00002d3000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000169000-0x33)=""/51, &(0x7f000038b000)=0x33) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000020000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e89000)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000049f000)=0x1, &(0x7f0000e06000-0x8)=0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000462000)=0x0) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae4000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000310000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f10000)=0x1, 0x4) ioctl$void(r1, 0xc0045c78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d7b000)={0x2, [0x0, 0x0]}, &(0x7f0000be7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000217000)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x771, 0x0, 0x5e3, 0x7d}, 0xffffffffffffffda) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common="8c70646470dc000000000000000500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000006000-0x4)=0x32) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000006000-0xd8)=""/216, &(0x7f0000004000-0x4)=0xd8) socketpair(0x1d, 0x80806, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x1d, 0x4) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000003000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) 2018/01/31 09:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffffffffffc0, &(0x7f00008a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b3e000-0x4)=0x0, &(0x7f0000b3b000-0x4)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x46, &(0x7f0000b20000-0x48)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket(0x0, 0xa, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d8b000)={0x0, 0x1}, &(0x7f0000614000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004e3000-0x84)={r2, 0x7c, "7b71dbe30a35b0087555b452d146e564f9fb85756b90db2d9c1e671d3db919f95632a43575639439185d90135a0fd73a67667357e9e8568026b1ddfa7c0c6e5c2ef77735750f7c74dc752c0d02851c6bbcdc83c09987d479724d94201673154197ec94878bfe690fdb2a53896c27332f5d524e9ec30f132046364d16"}, &(0x7f0000cbc000-0x4)=0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000aa4000)={0x100, r4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r5, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000017d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x10000, 0x9, [0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x7, 0x29b8, 0xb68b]}, &(0x7f0000ebb000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000c16000-0x8)={r7, 0x6, 0x549}, 0x8) splice(r0, &(0x7f0000871000-0x8)=0x60, r3, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000504000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00007de000)={r8, @in={{0x2, 0x1, @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]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000d67000)={0xfffffffffffffff8, {0x2, 0x3, @rand_addr=0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x3, 0x100000000000000, 0x8a, 0x41, &(0x7f0000803000)=@generic="7580991ba3192765e7fda430e833cc42", 0x9, 0x0, 0x3}) r9 = accept4(r3, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r9, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r3, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r3, 0x1) 2018/01/31 09:55:08 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) sendto$unix(r0, &(0x7f00001a2000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fdf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe0000-0x4)=0x3a) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fdf000)={0x6, [0x1, 0x20000, 0x4, 0x9d7c, 0xffff, 0x7]}, &(0x7f0000fe0000-0x1)=0x10) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000031d000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00004d7000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000551000)={r2, 0xf4e7}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r0, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x23c, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 65.129144] can: request_module (can-proto-0) failed. [ 65.182489] can: request_module (can-proto-0) failed. 2018/01/31 09:55:08 executing program 0: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c0, &(0x7f0000268000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x1f, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, {[]}}, {""}}}}}}, &(0x7f000023c000-0xc)={0x0, 0x4000000000000050, [0x0]}) 2018/01/31 09:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socketpair(0x1b, 0x3, 0x10000, &(0x7f000090a000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a40000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000b62000)="277d403aa98081c493") r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000f9d000-0x70)=[{&(0x7f0000bb2000)="bdf0690c12000300003f00000000d276", 0x10}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic={0x0, ""/126}, 0x2a9, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:08 executing program 5: r0 = socket(0x4, 0x6, 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000052d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e5f000-0x4)=0x10000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000593000)={0x6, 0x3ff, 0xf19, 0x1f, 0x81}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000b3e000)=0x400000000000001, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000067a000-0x14)={0x2, 0x1000, 0x0, 0xfffffffffffffffe, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000093a000)={0x0, 0x1000, "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"}, &(0x7f0000f99000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000860000-0x18)={r2, 0x8, 0x10, 0x4, 0x100}, &(0x7f00004a2000)=0x18) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000477000-0x8)={0x0, 0x100}, &(0x7f0000739000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024d000+0x10e)={r4, 0x4}, 0x6) 2018/01/31 09:55:08 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 09:55:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e31000)=@generic={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xab)="448d67586ef9d6901eb9e36f4668e2add997622234ad848d027ccc57042a01a1d6b344da4541873570811f9986d0cf10f1a3c841e2101fa30c79f90f9dca66b98603f5ecc4ca49021fcbeb14a79c3bb99642b7969a3dfefd38e0ff2621e013da6c3754dd15205389e8c70310428e8d97179a019d9003ea3a18cdc9ec3d298fc1313f4c55b345720bd20ed4a93401e967eae278d52c95ef8dc3e2ba4590482053b9ef3a3f4b064ac3574970", 0xab, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/31 09:55:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000084a000)={0x32, r2, 0x0, 0x8}) setsockopt$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) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffc, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0}}, 0xfffffffffffffe18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000552000)={&(0x7f000003b000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00008d0000-0x90)=""/144, &(0x7f00004b6000)=0xffffffffffffff45) 2018/01/31 09:55:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x2000000014, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xe2) 2018/01/31 09:55:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000989000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000, 0x0, 0x3, 0xc, 0xfff, 0x10001, 0x9}, 0x20) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a97000)={&(0x7f000004e000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002de000-0x60)=[], 0x0, &(0x7f00001c8000)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 09:55:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000024d000)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000663000-0x5)='veno\x00', 0x2d1) getsockname$packet(0xffffffffffffffff, &(0x7f00001ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000991000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00005ee000)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b3f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000552000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa6f, 0x0, 0x0, 0xa, 0x20, 0x20, 0x2c, r2, r3}, {0xfff, 0x5, 0x6, 0x5, 0x4, 0x3, 0x0, 0x54}, {0x800, 0x7, 0x9, 0x401}, 0x7, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0x7, 0x9, 0x75e, 0x7ff}}, 0xe8) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/31 09:55:09 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f90000)="", 0x0, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000a07000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, 0x1c) 2018/01/31 09:55:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000f9a000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f0c000)=[], 0x0, 0x0, 0x329, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/31 09:55:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7f, &(0x7f00001bc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000085d000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0xc000, 0xc84, 0x4, 0x3, 0x5, 0x5, 0x7, 0x9f65, 0x7fffffff, 0x8, 0x3f, 0x7, 0x8]}, &(0x7f0000f40000-0x4)=0x108) bind$nfc_llcp(r0, &(0x7f0000cfd000)={0x27, 0x21, 0x4, 0x5, 0x7, 0x3, "c1e775fbf1245adbfe58d3aec24b53079f5af5eb9f4f0a29d5acb641c015ef30e6bef651a602b1066bd4f31b147b7666ad417b0f6b9cd24f45b97c202de42f", 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000817000)={r1, 0x24, "b33464cb1888d612964b8324b2a80f052f1967ebe911a27cb016cf6cba802cedef45d8e5"}, &(0x7f000001a000-0x4)=0x2c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d6d000-0x20)={0xffffffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000029e000-0x10)={r3, 0x3}) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) [ 65.278533] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 65.304616] [ 65.306383] ============================= [ 65.310556] WARNING: suspicious RCU usage [ 65.314727] 4.15.0-rc9+ #217 Not tainted [ 65.318806] ----------------------------- [ 65.323071] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 65.330984] [ 65.330984] other info that might help us debug this: [ 65.330984] [ 65.339176] [ 65.339176] rcu_scheduler_active = 2, debug_locks = 1 [ 65.345888] 1 lock held by syz-executor7/13937: [ 65.350597] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000003eb73148>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 65.360545] [ 65.360545] stack backtrace: [ 65.365085] CPU: 1 PID: 13937 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #217 [ 65.372434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.381768] Call Trace: [ 65.384339] dump_stack+0x194/0x257 [ 65.387945] ? arch_local_irq_restore+0x53/0x53 [ 65.392604] lockdep_rcu_suspicious+0x123/0x170 [ 65.397254] inet_csk_route_req+0x824/0xca0 [ 65.401569] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 65.406911] ? mark_held_locks+0xaf/0x100 [ 65.411036] ? ktime_get_with_offset+0x188/0x420 [ 65.415779] ? kvm_clock_get_cycles+0x25/0x30 [ 65.420248] ? ktime_get_with_offset+0x2c1/0x420 [ 65.424986] dccp_v4_send_response+0xa7/0x650 [ 65.429460] ? do_gettimeofday+0x190/0x190 [ 65.433679] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 65.438502] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 65.443325] ? siphash_3u32+0x1f/0x290 [ 65.447198] ? secure_dccp_sequence_number+0x9f/0x150 [ 65.452365] ? dccp_parse_options+0x3d8/0x1030 [ 65.456933] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 65.462104] ? security_inet_conn_request+0x89/0xb0 [ 65.467102] dccp_v4_conn_request+0x9ee/0x11b0 [ 65.471665] ? dccp_req_err+0x3e0/0x3e0 [ 65.475615] ? check_noncircular+0x20/0x20 [ 65.479840] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 65.484663] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.489839] dccp_v6_conn_request+0xd30/0x1410 [ 65.494405] ? dccp_v6_do_rcv+0xa70/0xa70 [ 65.498575] ? print_irqtrace_events+0x270/0x270 [ 65.503307] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 65.509170] ? dccp_rcv_state_process+0x50c/0x1620 [ 65.514085] dccp_rcv_state_process+0x574/0x1620 [ 65.518824] ? dccp_sample_rtt+0xf0/0xf0 [ 65.522861] ? __release_sock+0xca/0x360 [ 65.526898] ? lock_downgrade+0x980/0x980 [ 65.531040] dccp_v4_do_rcv+0xf1/0x160 [ 65.534906] dccp_v6_do_rcv+0x86a/0xa70 [ 65.538857] ? trace_hardirqs_on+0xd/0x10 [ 65.542980] ? __local_bh_enable_ip+0x121/0x230 [ 65.547632] __release_sock+0x124/0x360 [ 65.551594] release_sock+0xa4/0x2a0 [ 65.555286] ? __release_sock+0x360/0x360 [ 65.559410] ? lock_sock_nested+0x91/0x110 [ 65.563620] ? trace_hardirqs_on+0xd/0x10 [ 65.567742] ? __local_bh_enable_ip+0x121/0x230 [ 65.572395] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 65.577396] ? ipv6_update_options+0x330/0x330 [ 65.581957] ? check_noncircular+0x20/0x20 [ 65.586171] ? get_futex_key+0x1d50/0x1d50 [ 65.590380] ? get_empty_filp+0x189/0x4f0 [ 65.594504] ? sock_alloc_file+0x1f3/0x560 [ 65.598713] ? sock_map_fd+0x34/0x90 [ 65.602399] ? SyS_socket+0x125/0x1d0 [ 65.606184] ? find_held_lock+0x35/0x1d0 [ 65.610232] ? avc_has_perm+0x35e/0x680 [ 65.614183] ? lock_downgrade+0x980/0x980 [ 65.618323] ? lock_release+0xa40/0xa40 [ 65.622277] ? lock_downgrade+0x980/0x980 [ 65.626404] ? lock_release+0xa40/0xa40 [ 65.630360] ? __lock_is_held+0xb6/0x140 [ 65.634406] ? avc_has_perm+0x43e/0x680 [ 65.638362] ? avc_has_perm_noaudit+0x520/0x520 [ 65.643027] ? iterate_fd+0x3f0/0x3f0 [ 65.646806] ? lock_downgrade+0x980/0x980 [ 65.650942] ? __lock_is_held+0xb6/0x140 [ 65.654992] ? sock_has_perm+0x2a4/0x420 [ 65.659039] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 65.664384] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 65.670075] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 65.675336] ipv6_setsockopt+0xd7/0x150 [ 65.679288] ? ipv6_setsockopt+0xd7/0x150 [ 65.683419] dccp_setsockopt+0x85/0xd0 [ 65.687291] sock_common_setsockopt+0x95/0xd0 [ 65.691771] SyS_setsockopt+0x189/0x360 [ 65.695728] ? SyS_recv+0x40/0x40 [ 65.699159] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 65.703996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.708993] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.713740] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.718470] RIP: 0033:0x453299 [ 65.721634] RSP: 002b:00007f268a556c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 65.729315] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 65.736561] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 65.743820] RBP: 00000000000003bf R08: 0000000000000020 R09: 0000000000000000 [ 65.751067] R10: 0000000020988fe0 R11: 0000000000000212 R12: 00000000006f4a88 [ 65.758313] R13: 00000000ffffffff R14: 00007f268a5576d4 R15: 0000000000000000 [ 65.765747] [ 65.767390] ============================= [ 65.771568] WARNING: suspicious RCU usage [ 65.775767] 4.15.0-rc9+ #217 Not tainted 2018/01/31 09:55:09 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:55:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000386000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000b16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ae000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000984000-0xa5)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000019e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000254000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x2, 0x0, 0x0, 0x5, 0xa, 0x20, 0x80, 0xaf, r1, r2}, {0x0, 0x1ff, 0x5, 0x100, 0x4734, 0x2, 0x1, 0x4}, {0x1, 0x0, 0x40, 0x8}, 0xdafd, 0xf, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6, 0xda6627a2682de2b1, 0x3, 0x5, 0x100000000, 0x1, 0x5}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$llc(r3, &(0x7f00009c9000)={0x1a, 0x1c, 0x5, 0x6293791f, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r4 = getuid() r5 = socket(0x2, 0x8000b, 0x1ff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x4, 0x4) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.779857] ----------------------------- [ 65.784069] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 65.791888] [ 65.791888] other info that might help us debug this: [ 65.791888] [ 65.800089] [ 65.800089] rcu_scheduler_active = 2, debug_locks = 1 [ 65.806823] 1 lock held by syz-executor7/13937: [ 65.811536] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000003eb73148>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 65.821471] [ 65.821471] stack backtrace: [ 65.826032] CPU: 1 PID: 13937 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #217 [ 65.833384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.842735] Call Trace: [ 65.845321] dump_stack+0x194/0x257 [ 65.848953] ? arch_local_irq_restore+0x53/0x53 [ 65.853641] lockdep_rcu_suspicious+0x123/0x170 [ 65.858307] dccp_v4_send_response+0x4b6/0x650 [ 65.862870] ? do_gettimeofday+0x190/0x190 [ 65.867105] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 65.871942] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 65.876761] ? siphash_3u32+0x1f/0x290 [ 65.880638] ? secure_dccp_sequence_number+0x9f/0x150 [ 65.885820] ? dccp_parse_options+0x3d8/0x1030 [ 65.890414] ? security_inet_conn_request+0x89/0xb0 [ 65.895411] dccp_v4_conn_request+0x9ee/0x11b0 [ 65.899970] ? dccp_req_err+0x3e0/0x3e0 [ 65.903918] ? check_noncircular+0x20/0x20 [ 65.908136] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 65.912954] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.918123] dccp_v6_conn_request+0xd30/0x1410 [ 65.922682] ? dccp_v6_do_rcv+0xa70/0xa70 [ 65.926822] ? print_irqtrace_events+0x270/0x270 [ 65.931552] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 65.937413] ? dccp_rcv_state_process+0x50c/0x1620 [ 65.942320] dccp_rcv_state_process+0x574/0x1620 [ 65.947053] ? dccp_sample_rtt+0xf0/0xf0 [ 65.951093] ? __release_sock+0xca/0x360 [ 65.955128] ? lock_downgrade+0x980/0x980 [ 65.959262] dccp_v4_do_rcv+0xf1/0x160 [ 65.963127] dccp_v6_do_rcv+0x86a/0xa70 [ 65.967073] ? trace_hardirqs_on+0xd/0x10 [ 65.971194] ? __local_bh_enable_ip+0x121/0x230 [ 65.975839] __release_sock+0x124/0x360 [ 65.979795] release_sock+0xa4/0x2a0 [ 65.983483] ? __release_sock+0x360/0x360 [ 65.987602] ? lock_sock_nested+0x91/0x110 [ 65.991811] ? trace_hardirqs_on+0xd/0x10 [ 65.995933] ? __local_bh_enable_ip+0x121/0x230 [ 66.000582] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 66.005578] ? ipv6_update_options+0x330/0x330 [ 66.010147] ? check_noncircular+0x20/0x20 [ 66.014358] ? get_futex_key+0x1d50/0x1d50 [ 66.018564] ? get_empty_filp+0x189/0x4f0 [ 66.022690] ? sock_alloc_file+0x1f3/0x560 [ 66.026895] ? sock_map_fd+0x34/0x90 [ 66.030579] ? SyS_socket+0x125/0x1d0 [ 66.034385] ? find_held_lock+0x35/0x1d0 [ 66.038781] ? avc_has_perm+0x35e/0x680 [ 66.042734] ? lock_downgrade+0x980/0x980 [ 66.046861] ? lock_release+0xa40/0xa40 [ 66.050811] ? lock_downgrade+0x980/0x980 [ 66.054938] ? lock_release+0xa40/0xa40 [ 66.058891] ? __lock_is_held+0xb6/0x140 [ 66.062933] ? avc_has_perm+0x43e/0x680 [ 66.066889] ? avc_has_perm_noaudit+0x520/0x520 [ 66.071542] ? iterate_fd+0x3f0/0x3f0 [ 66.075319] ? lock_downgrade+0x980/0x980 [ 66.079446] ? __lock_is_held+0xb6/0x140 [ 66.083496] ? sock_has_perm+0x2a4/0x420 [ 66.087534] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 66.092874] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 66.098559] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 66.103814] ipv6_setsockopt+0xd7/0x150 [ 66.107760] ? ipv6_setsockopt+0xd7/0x150 [ 66.111887] dccp_setsockopt+0x85/0xd0 [ 66.115752] sock_common_setsockopt+0x95/0xd0 [ 66.120247] SyS_setsockopt+0x189/0x360 [ 66.124209] ? SyS_recv+0x40/0x40 [ 66.127641] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 66.132462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.137459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.142198] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.146944] RIP: 0033:0x453299 [ 66.150115] RSP: 002b:00007f268a556c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 66.157797] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 66.165041] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 66.172283] RBP: 00000000000003bf R08: 0000000000000020 R09: 0000000000000000 2018/01/31 09:55:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x8001, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, [@generic={0x9, 0x0, 0x80, 0x9}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x0, 0x5, 0x0, 0x2, 0xc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x6fc6cb1, 0xbb, &(0x7f0000001000)=""/187, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0x2ef8, 0x4) getsockname(r3, &(0x7f0000011000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000002b000)=0xe) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/31 09:55:09 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80005, 0x4000000000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ffe000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ffc000)=@req3={0x7, 0x4, 0x1, 0x2, 0xa7c, 0x10000, 0x7}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000564000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xfffffffffffffd40) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000b16000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x2cb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f00000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000997000)=0xc) 2018/01/31 09:55:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socketpair(0x8, 0x0, 0x9, &(0x7f00003a4000-0x8)={0x0, 0x0}) connect$can_bcm(r1, &(0x7f000037a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 09:55:09 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f88000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f88000)={{{{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]}, {{0xa, 0x1, 0x84d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x7, 0x9, "7c3279c5e0967868bcd20e0607df6e1f2c27053d2622466517687fe2de40e98d57e88d056b34cf28552fbec6202847a70b82e56babd5aad1c374878569c2b4420ab8a1e7da91f590ef53867fddbdc621"}, 0x160) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000f89000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000f89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000053f000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000320000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x2, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, {&(0x7f000084d000-0xce)=""/206, 0xce}, &(0x7f0000f89000-0x1)=0x0, 0x10}, 0x52) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f88000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000073000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {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]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='nyzkarlel\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x6, 0x7, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x7f, 0x81b, 0xffffffffffff8001}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000)={r1, 0xb89, 0x8, [0x1, 0x100, 0x1, 0xaae, 0x7, 0x0, 0x7, 0x6]}, &(0x7f0000011000-0x4)=0x18) 2018/01/31 09:55:09 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000002a000-0x9d)="66aa43c036f9cc1f5d9a98597f4678add062cb019be8f72ba8a8480263643c326bee6c78521054c0a9909e0154599c45a52dff8bfe0e2e9fe722fc4ea31f6ee905c91751ba78c0992dba6c0e1f9de96bd452d82871a3aafd70c483d868fd3a6adb0f198dbc62e2b37bd7b47c7df465ddd0e81ab9ff0567dcd23b219375fca23c9991880b959706ef555df8261f882e3f58a82346847e4cd76a78e99e0c", 0x9d) 2018/01/31 09:55:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000ee2000)="07afff5269d1060b73bb1af08a941769b2ecb472e557db560fcee4604c3f9447033e7621504d94ba484b8134b25717d8733632fbcf165a51bb7ee880a219ff73dcd4bbe194e791de1d3fb23158549781d161e56897b9725efd8c164d1d3b419af12aac58b590116bbf323cfad3ce943ea5767ecf42d66a6de05966c79264a21f049bb06c40f29b7e0983293f9c2e7526e54dc369e4c57bc65e22b685d1f84af5421fcb629bf74ea4041adbbf523fb28872cc5e5104bed323abc168b29512547ede53d0be2496a17dc0d0bf9c10c621af3429e6f68455", 0xd6) socketpair(0x8000000008001e, 0x1, 0xffffffffffffff00, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(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(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) accept$packet(r2, 0x0, &(0x7f00007f3000-0x4)=0x0) [ 66.179528] R10: 0000000020988fe0 R11: 0000000000000212 R12: 00000000006f4a88 [ 66.186774] R13: 00000000ffffffff R14: 00007f268a5576d4 R15: 0000000000000000 2018/01/31 09:55:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000001f000)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:55:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f000094f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000434000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x90ab, 0x10001, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003d2000-0x8)={0x0, 0x0}) accept4$llc(r2, 0x0, &(0x7f000053c000)=0x0, 0x80000) 2018/01/31 09:55:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x3, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f80000000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000021f000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e7c000)={r2, 0x80000, r1}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aa2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000891000)={@generic="5cd72386b0993cee97ceead9f5f472da", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:10 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00004c3000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000bd8000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x20, 0x80800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000ef5000+0x130)=0x0, r0, &(0x7f0000c9f000-0x8)=0x0, 0x6, 0x2) sendmsg$alg(r1, &(0x7f0000ef5000-0x38)={0x0, 0x0, &(0x7f000060d000)=[{&(0x7f0000726000)="b6f97a5c72a568857328a3dc53ba7a22a84aef2d14c1a0f6ce5af081a531bc0492679b90140d6d3d2f16f77da56ce5a3e04bc6f165ebdf6d72b328eb1c9e392e8ae40735a71f6833f3ddcbac0529fe04", 0x50}, {&(0x7f0000ef4000)="", 0x0}, {&(0x7f0000ef4000)="05d2e17a7fe75b60388348f3d0b616dee6ad30532e903e6aefd41ae729167f73546fb24763504f55067d1c355fdfeabdd44f5acdb7a69031da1de76350cef4b15209adf54d97167280f36a0f74f0966a8a08e7dfd1158025eb689f5808986088b4c7a26575b06e30771b06789fa81c46b41d104b7ba24ab334a63ed5ee6d43227881c9193c442bf2b3d468", 0x8b}, {&(0x7f0000835000)="525de4244f2a1ac4aeeb1d534be1513f0cc1cd21a6af8872a3a01b5e71d2bef2f5ba8c48ff5a8da43bd65af56d39527e2f6c509c4064ce9e33a613518f051726429a90b24ff5863f60f321580e6111d72e0f4b578ed8f8f96fd3b62dd550165ac423d8aa071e3fef4b4ae5a01afc82fc5827f8e708f5cd2bbe721fdd426470403d0b37d3e31e452f6cccc07eeda73e898daed703f9b20e09e9c2f7291593083ae8570db119f6e05c4f6eb039e3d8674450971d3170483d9aeb1a0bc6d24835588f74849ee6684cd8129eccb2280cd629b56d26b36007814b022791d1131708ba5a544f1c5e54c9be8c82a5a5310b7fba", 0xf0}, {&(0x7f0000199000)="a0651489d422db720a263a3eb3f06205fbff62f1d4e8d6d4a9b0e20275de70deb1c6f08b1d3728addb52a92e8ca09238d8f168bfbf3fc6121a3e08e106a9f6742d69b732729b0be9a4014ce13f833fdad38639c71ccd454051248f9260b7dd98ad089fd20d2c2dfd3f010b7ab8fbbeed0f46fd86cb746b", 0x77}, {&(0x7f0000ef5000-0x58)="f3335651096ef6e9c6a658468281f624fb034ba183187676ad9f349ee25b3e9b2d8cdc059f23d796085dd58b5ae46ea0842b7d6fde56ee54b0b35d15f5017aed1143295052246b4157a358594b0c5b211c44235a6f4da72c", 0x58}], 0x6, &(0x7f0000da9000)=[@assoc={0x18, 0x117, 0x4, 0x42}], 0x18, 0x1}, 0x4000850) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef4000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x3, 0x200, 0x4}, &(0x7f000004b000-0x4)=0xa0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x80000001, 0x1f, 0x8000, 0x9, 0x1, 0x4000000000, 0x1985591f, 0x0, r2}, &(0x7f0000ef4000)=0x20) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000df8000-0x35)={0x0, 0x2d, "62692234409b9e6395b7da1e24d13284505ce8e1d83d442dc33a3500214385c8ad8ef5d573f27b70efa6d48df0"}, &(0x7f00004d9000)=0x35) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c26000-0x8)={r1, 0xa8f}, &(0x7f00009ea000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ec5000)={0x0, 0x0, &(0x7f0000634000-0x20)=[{&(0x7f0000a99000-0x3e)="ac20ad36f03624a0f2c13dccb1bac0848a6c63114e89b489d6278f3fda4b1a52c0e0838dd9c0fbc61fd3989dbfbbfef419d9d90086d0a0f2660cbc5cf1e0", 0x3e}, {&(0x7f0000b6f000)="797201e58f1730b4eaac160b493231a444acbdd31338a69034b11ec9361c16d1b813ec65359d6c06947d5208b712b23b2a13769e89acdf48bfdd2d06b574416654f62ccadbaa2e6e3daa9c6e38e4e1802b556206e5889c3198368ba0db0bc4649428c7d768572ed2ffcc9f310ba5374c83d5c5b53777460f1bd15847a431241a36f6c8d5d18432a285a56f9cf2ef54074933b5bbadd45b33b5e7b7ef358f3c98abb058ccbf8f2926d8f246b88ba518f4559409c4b746f3357f329c07e52627c2ae1a8265b054a56250ba0a3a896beba996e9b1b5d6b79bb9232f614cf49a76b4", 0xe0}], 0x2, &(0x7f0000493000)=[{0x30, 0x104, 0x9, "cbe6afbb9a951a6459b671ee2349852d5f18c6435d3d67255971c8ff2e40c684"}], 0x30, 0x4040040}, 0x20000004) r2 = socket(0x3, 0x1, 0x1000000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000a8d000-0x1000)="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", 0x1000, 0x0, &(0x7f00001ee000-0x2)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f00004df000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000ca3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 09:55:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c8000-0x4)=0xf, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000778000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x310, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xb9f, 0x7, 0x0, 0x5e}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x1e}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000b91000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c1000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b9d000-0xc)=@sack_info={0x0, 0x180, 0x1e}, &(0x7f00007d4000-0x4)=0xc) pipe(&(0x7f00005f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000017b000)={0x7, &(0x7f0000ead000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f2f000-0xa0)={r3, @in={{0x2, 0x1, @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, 0x5000000000000000, 0x800, 0xfffffffffffffffc, 0x6}, 0xa0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002d6000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007ce000-0x8)={r3, 0xc000}, &(0x7f0000d0d000)=0x8) r5 = socket(0x0, 0x80000, 0x9) sendto$packet(r5, &(0x7f000032d000-0x6)="d0fd7f9dcb09", 0x6, 0x20000040, &(0x7f00003c4000-0x14)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e15000-0xc)={r3, 0x7, 0x10}, 0xc) 2018/01/31 09:55:10 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d1000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000aa6000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e) connect$l2tp(r4, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x4, 0x5) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20000, 0x0, 0x0}}, 0x2e) 2018/01/31 09:55:10 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x800000000004, 0x100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:55:10 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f0000f78000)=@file={0x0, ""/14}, &(0x7f0000f79000)=0x10) accept$alg(r0, 0x0, 0x0) bind$unix(r3, &(0x7f0000079000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cec000)="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", 0x1000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000f79000)={0x2000000000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 09:55:10 executing program 0: r0 = socket(0x1e, 0x4, 0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a6e000-0x78)={0x3f, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x40, 0x0, 0x0}) 2018/01/31 09:55:10 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000068d000-0x8)={0x0, 0x2}, &(0x7f000091b000+0xcfa)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fcb000-0x9c)={r1, 0x94, "e884c86eff4d70d81de15411bb09c0d926793e30187a0ffce9d58fb7cfddcd4531b64b4846c3cff052d6ccf1e464f6ce1fdc7f154c326c6b77c041acf33f23cff245a10f426717ba9d688b758c6ecf47bc2631d9eac04654664716461518b67c44b7a2551ca99d4fe98378651774de68a4a35a4a0f2e4bed16d157b55274ba022515e4dd6e3db8feccd146c6196ad70f7101089b"}, &(0x7f0000dd2000)=0x9c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/31 09:55:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0xd4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000034e000-0x8)={0x0, 0x4}, &(0x7f0000677000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dcc000)={r3, 0x401}, &(0x7f0000130000-0x4)=0x8) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 09:55:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x80000}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f09000-0x4)=0x2, 0x4) 2018/01/31 09:55:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:55:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000007000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffe42) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/31 09:55:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008cd000-0x81)={0x0, 0x79, "4a3106d00d82daf296c978b24e168decdc1d5cdb7b40c281bb93857cb30decd42294e3d043236057a7c718cbee4f09df2833861937ca8cd81a6646cd048773b7190748cb77f3976a43300525f43d3b285709acb676b65e6cc320e554a2199257737a249f46c19aa98e89607456f016acf9f85089536f9b9404"}, &(0x7f0000c32000)=0x81) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007f0000-0xa0)={r0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x1, 0xbdc2, 0x0}, 0xa0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000020d000-0x38)={&(0x7f0000c4c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000+0x42c)=[{&(0x7f0000f81000)={0x10, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000034d000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000473000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000968000)=0x14) sendto$packet(r1, &(0x7f0000c31000)="6218fe1127784e768394398863059275361f76eb25a82b756541af8138fe40e3fd7c82d7ba36694e78b652ea5a99d6561338cd06573474a53ca3067b24873d65ff0ac0e7fa01c417ee38ccccc52b84cdeefb4df47c5890e303003903e8678e0d20846f3f8fa6bd2244429df3eccaffe715dc73440cfdb538f4e3863230eb99cc73f5a04fb8f0f2ac4c4750e41fbdbd0cde488e970e0baf54637ae5c5c6429097f6e1b4cec9056ef0d4b2c9e313562f64ab56c37166f1b7a228efe24b2a04f6c19ff37059ba6fe3c5f810e592740985e6e291d816b151f075c294", 0xda, 0x4, &(0x7f0000608000)={0x11, 0x10, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 09:55:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b81000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d78000-0xb8)={0x0, 0x2, 0xfff, 0x0, 0x3, 0x7ff, 0x40, 0x1000, {0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [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]}, 0x5, 0x4, 0x10001, 0x4, 0x8}}, &(0x7f0000b26000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ab1000-0x6)={r2, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000501000-0x8)={0x20, 0x8, 0x77, 0xfffffffffffffffb}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0xa)={0x0, 0x2, "f22f"}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0x0, 0x30, 0x1f, 0x8}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$rds(r2, &(0x7f0000002000)={&(0x7f0000005000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/44, 0x2c}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000002000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000)=""/19, 0x13}, &(0x7f0000003000-0x1)=0x0, 0x20}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffd, 0x3}, &(0x7f0000004000)=0x2, &(0x7f0000002000)=0x7, 0x9, 0xe58e, 0x594, 0x1c00000000, 0x5, 0x3ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004000)=""/100, 0x64}, &(0x7f0000002000)=0x0, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x200, 0x7000000000}, &(0x7f0000001000-0x8)=0x200040000, &(0x7f0000002000-0x8)=0x56f, 0x0, 0x9, 0x5, 0x4, 0x10, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000)=""/194, 0xc2}, &(0x7f0000003000)=0x0, 0x20}}], 0x140, 0x8001}, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) 2018/01/31 09:55:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ed3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000275000-0x4)=0x10, 0x80800) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000bc2000-0x4)=0x0, &(0x7f000026a000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000731000)={0x0, 0x1000, "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"}, &(0x7f0000e6a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={r1, 0xeb}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000a8a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003dc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bca000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ecd000-0x6)={r3, 0xffffffffffffff7f}, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000006000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x440) 2018/01/31 09:55:10 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x24, 0x0, 0x0, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x82, @u64=0x8069}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a98000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000049c000)=0x3a) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a97000)=0x14) 2018/01/31 09:55:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e750f2160127f427d1a19319e48fa85ad", 0x30}], 0x1, &(0x7f0000384000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 09:55:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000089b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000c1000)={0x0, 0x7ff}, &(0x7f0000550000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000ec000-0x18)={r3, 0x7082, 0x8, [0x10001, 0x9, 0x7, 0x7, 0x1, 0x1, 0xe10, 0x2]}, 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c77000)={0x7, 0x7, 0x3, 0xfffffffffffffffc}, 0x5) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa5000-0x29)="e92f48ef24abf22c4bf75fd39c0e45505292b30fd70a31d8d956cb15b5f8dfff32cb36bc09c758902d", 0x29) sendmsg$can_raw(r4, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000000)=0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000058b000)="240000001a0025f0001800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0x24) 2018/01/31 09:55:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x1f, 0x10001, 0x7, 0x0, 0x80000000, 0xd20}, 0x6}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:10 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) getpeername(r1, &(0x7f000011a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000929000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) 2018/01/31 09:55:10 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000402000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a93000-0x10)={r0, 0x50, &(0x7f00007c0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendto$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:55:10 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0xfffffffffffffdef) 2018/01/31 09:55:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d6000-0x4)=0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000e43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x1, 0x100000000, 0x500, 0x7fb, 0x40042, r1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket(0x8, 0x3, 0x100000001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c54000-0x4)=0x2000000000000000, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a3c000-0x4)=0xfffffffffffffffd, &(0x7f00001cc000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={0x0, 0x0}, &(0x7f0000cb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ad4000-0x98)={r6, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200}, &(0x7f00002b1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cc4000)=@assoc_id=0x0, &(0x7f0000d39000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005a2000)=@assoc_value={r7, 0x10001}, &(0x7f0000947000)=0x8) r8 = socket(0xe, 0x80083, 0xffffffff) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000484000)={0x0, 0x0}, &(0x7f0000eb8000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000729000)=0x5, 0x4) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r8, &(0x7f0000a38000-0x1c)={0xa, 0x0, 0xffffffffffffb1cf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000}, 0x1c) 2018/01/31 09:55:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3a000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f000097c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000297000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fd3000)=@assoc_value={0x0, 0x0}, &(0x7f0000e76000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d62000-0x8)={r3, 0x49}, &(0x7f000024e000-0x4)=0x8) sendto(r1, &(0x7f0000b8c000-0x30)="08c3daa9ffb79155f3ba3ad0743b8addc3fe5c1c448619d58fd40b65d1a23affef23eb130c769379af9059793be5a634", 0x30, 0x20040010, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dee000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002e7000-0x50)={@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}, @loopback={0x0, 0x1}, 0x1, 0xffff, 0x1, 0x400, 0xc5, 0x0, r1}) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/31 09:55:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0xc) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/31 09:55:10 executing program 5: r0 = socket$inet(0x2, 0x800, 0x200) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013d000-0x4)=0x0) mmap(&(0x7f0000f7d000/0x1000)=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) 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) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000de6000-0x38)={&(0x7f00003fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f7f000-0x80)=[{&(0x7f0000454000)=""/98, 0x62}, {&(0x7f0000f7f000-0x6f)=""/111, 0x6f}, {&(0x7f0000f7e000)=""/255, 0xff}, {&(0x7f0000f7e000)=""/9, 0x9}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/131, 0x83}, {&(0x7f0000f7f000-0x6b)=""/107, 0x6b}, {&(0x7f0000f7e000)=""/125, 0x7d}], 0x8, 0x0, 0x0, 0x200}, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f7e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x907e7f700f4cbb3c, 0x6, 0x7ff, 0x6}, 0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7d000)=0x0, &(0x7f0000f7e000-0x4)=0x4) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) [ 66.623844] audit: type=1400 audit(1517392510.369:64): avc: denied { getattr } for pid=14090 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 09:55:10 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xc67) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000294000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004bf000)=0x0) 2018/01/31 09:55:10 executing program 4: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bd6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000abd000-0x4)=0x7, 0x4) bind(r0, &(0x7f000064d000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ea4000)=0x81, 0x4) write(r0, &(0x7f0000ea2000-0x81)="240000001a0025f00018000400edfc211c0b0000e80000171009ffeb0800010000006d00", 0x24) 2018/01/31 09:55:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f0000386000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000c59000)=0x7ff000000000000, 0x4) 2018/01/31 09:55:10 executing program 6: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010f000)=0x0, 0x4) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000110000-0x10)={r1, 0x50, &(0x7f0000110000-0x29)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000111000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ca000-0x4)=0x8, 0x80000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000001e000)=@file={0x0, ""/4096}, &(0x7f0000110000)=0x1002) syz_emit_ethernet(0x11, &(0x7f00000fa000)={@random="cd1affff2df2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x10000, 0x0, ""}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000a1000)={0x4, 0x1, 0x4, 0x0, 0x9}, 0xc) [ 66.685346] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/01/31 09:55:10 executing program 7: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto$llc(r0, &(0x7f0000d3c000-0xc2)="586f4da7a5997e3fdeae4b4d7b73969e4d1b3ad7f2283d12b3b1ad0881cf015107d49353e9fa65adde4273c51cc69837c0ec6083a39e241a521c6c466bc520ffedab675cf9bdad7fba70ebdca1e809b2507f54b9ef757175c6643c5571e335be6ef4df9375a077ff35fca3db7d587d35a7226e35d42557e22776c8ebc95b778af5638c2fe784cf164e9cfd1cb24306bc2352ad950c59ef199a5897e3013d5e99a8cf1024f234246c83f59a671be650b9ce2279db81f30b62705087da480f1288db59", 0xc2, 0x20000000, &(0x7f0000d3b000)={0x1a, 0x0, 0x32ec, 0x4, 0x8, 0x20, @random="46ed5ba88046", [0x0, 0x0]}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f000078a000-0x3c)="33e4e743dd190184a3864502f880f74600050000000080000000c3d6fe0000a38ff1578ebcf955a0072cb7abf8650552874e5b2fc0fa730e9500d375") 2018/01/31 09:55:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) write(r0, &(0x7f0000b55000)="6542119c06d1a0ad9d4e232ddcac40a00a5159ded398131943cfe54911b2f735cd533c96bb9b1af32d0fe926ef5c13ccac69f93147ea20ce", 0x38) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cc0000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x66c) r1 = socket(0x5, 0x8000f, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000006e000)=@req3={0xff, 0x7, 0x9, 0xfa0b, 0x7, 0x3, 0x6}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000c9a000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:55:10 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000005000-0x30)=[{&(0x7f0000f50000-0xe7)=""/231, 0xe7}, {&(0x7f0000783000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x800}, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000027000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x100}, 0xfffffffffffffeee, &(0x7f0000026000)={&(0x7f000000c000-0x10)=@delrng={0x1db, 0x14, 0x400, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x48004) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$ax25(r0, &(0x7f0000015000-0x10)={0x3, {"010300009a33e3"}, 0x4}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001f000-0x10)={0x8, 0xc, 0x4e3, 0x1317, 0x0}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000028000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x1}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000027000)={0x0, 0x81, 0x2, 0x6}, &(0x7f0000028000-0x4)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x2}, &(0x7f0000017000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000000c000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000-0x40)=[{&(0x7f0000007000-0x1f)="c431c667552e8c795f242421bfa06c07f532d8cd7bf2be41720eb91c90cdca", 0x1f}, {&(0x7f0000028000-0x65)="fcece1df51455e8390db87a4c737ff05e37bbd70d3e3998254d12c1eabe452c65077bf05ef6802bbcb3d8703ae8526d72cc754dcec4fcab115dfe47ac6770bb27914f61f21583326391f46bb0a65746d705a93b45cb841f3721570f815bb67341b02ae541d", 0x65}, {&(0x7f0000005000-0xd)="4c7c9547d19c7b757882abd5c1", 0xd}, {&(0x7f0000026000-0x71)="409a84ae64d21f799ff61b3eb9128c8f1fd702d621b196fab4599518622d00c807d05348ad674292677f1d55d18685736c403ed8b51074d7f356d7beecf7fae20cdbd2a9f8d465659fe3a4405cf5acf2cd0634cedf74d296854b6b2986dac516eb62f312f1a8636d6691a35854ae01b8a2", 0x71}], 0x4, &(0x7f0000021000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7f, 0xfff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x68, 0xf740, 0x6, 0x400, 0x8, 0x9, 0x9, 0xffffffffffff9413, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x10000, 0x7f, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0xc1, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x9, 0x3, r4}}], 0xf0, 0x4048010}, {&(0x7f0000018000)=@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcf6}, 0x1c, &(0x7f0000017000-0x20)=[{&(0x7f0000027000)="84d4fe2ab0ba2e690d56de15e52b0e9e6e", 0x11}, {&(0x7f0000028000-0xc0)="4a5dfc945e1541ea9ab30ad1628449da05e0af61a54c2fc2991687fb8243584e1409c998c37e204b425dd58128f649d1163c466001c319ad2809a363f7993abb007aa40ded691575e28d481ff6f37fe3e603ee2612449f682902a68c674984b1618b21bf028818aa03debf4ec40a1a74e356138e89920fef45c5099b437ee17f040cc6dee1b51556e97f56b92829d51c76656dc24c465f34b570897c55a3867a177f5c05e194344be8e0f8179432409257eaeead097ccfce9e262455c23eeb29", 0xc0}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000009000-0x80)=[{&(0x7f0000027000)="18809294f52bca30a1d6ffe98fc85670aa9a51eb9ec32d61f16d83c03f830c382e934212e72e321526325e92925131d645f6de91d1e36f009f54199faa27e2c5b95c07c7fcdb916d801fd9ba6d7cec9a66e799aa0ab5bb66c9b2ee2bb7306c0673617358f1015c4b63b62c9fd06c11ca893c920faf7c5daffa398bd28e", 0x7d}, {&(0x7f0000020000)="f49b0c27ac3ed02b50be87a5915c4d034223d067befe4d167494892a69c65a7b8bf89e4a92221bea7e5f6447454dfc2b2d3d5fdf33c89e280b2940e45128796ba4d1156a9fe3e5c2b12069331eb770393a36fa55b445b78fab322be660a4ad783a0e011e3b81b71546d66866860ab4ec72cbd12e5bc4baa27f40da671e8837e062c9c87b3bcb1c333b5cff7093f969e24f1b75d35fb44c0376bfd8dfcbc770c9e23e848e42ca8fbf3401f4ba498104ef1480ab69c8d37f82c2e26b92d55e9f87a0", 0xc1}, {&(0x7f0000027000)="13d60a69b787527eea3b9255fe20ece3e2be05dc82973d306bad9974d0484ccf26136940db3d3b056a30231ba1c1fe583b6148e13b3e3f32ea534a87f00c43db73f0e4d43edd600ec11f9cf97cbb88518b00eee9d50fa114a0a651572c99ff", 0x5f}, {&(0x7f000000c000-0x62)="b7f25fab92bda44ca234e4aa93e53598a66908aa3de637e72db804ed2032b49eeeb78803471cf94f8ad50391b128842ada2310bf8500f5ea9bc11b14b7cdd039af11eb3524aec7ec1d6414adc513c7048c9c7202c988966c76d7970d3c79cff869bf", 0x62}, {&(0x7f0000027000)="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", 0xfd}, {&(0x7f0000005000-0xcb)="560a5fab6584f9384d11599ab256df1244cd1a2349c39cd223eb405e21d82657bc4f1791d0f4b37a450075a3d835bf5e5864f3f3618d35f63aae23c5f832bbe93e3ad190065f41e4c85f54e745eb55af84ce854214e8b0285b8ad284b2e68644faabdf3620fb7896cd36125e77bd448313555e046df5958be4cae04d63477f1f9fcba3739541512a6e49ec0f9c1800406d0d338f1a8430c10bd1e5a9625b732583e23b30b4d7865b41958167ea14fb0f43aeb07b79b56f38caaa2836e2293bb866918e7c57407d9d76b608", 0xcb}, {&(0x7f000000e000-0x2)="200f", 0x2}, {&(0x7f0000018000)="dd7187f8a50a11163ad3cd61cc6318c121ca0db3da9a4554030296d02ffa5622850d6f33ecdcf46f128b1cfd483890717d1fa635dce38dcf432b915f0473b0c15158759301e1b415d57f42a8749e", 0x4e}], 0x8, &(0x7f0000028000-0x30)=[@init={0x18, 0x84, 0x0, {0x800, 0x5, 0x5, 0xff}}], 0x30, 0x20000000}, {&(0x7f0000024000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000025000)=[{&(0x7f0000005000)="c25597be7dd97db148726f750f4e2116d4ec27b86f5a1967c4960d0ed4f76df54ea2a562fbc8bda4f4d69f3d7b575d2c75308374a0a192f61daf749a832193f992eee0e3436f279926a17c143082bf4f6effc0e971c6f1a62f435c6de9990ea3b95c710f10def097141f5c34565f3e885aa50deb161cf02ae5cb80e6faec028d7e638a9c9882bfe50e0439a51f0901696430a6773a75ba6abd5d4594f2d6fc27a9694ec52dbc687aee38138f4b916f2bb10883b75f80af668af2e5c9ffd3c0c131e046fd9f75f013862b6286285c933557365dbceb271e754feff9846cc777698c33d428c5cc", 0xe6}, {&(0x7f0000012000)="5e2b4fbb1ba9cfda98e2ceecb3273b6d613030ff9de0f6dccf583716126e83595dd454095100e59f5b5b4ffd68f1a793489c670b712e65bc1c6cea9f19dc676e42cd3250d2e942033297f2026bc8b9ced2f8659598fd0536e3b6856af24a05f45fef32a5617fd502c9936ccab26bab54639b747d6a2ea420bb61089428b98eba1ab26cac6401bdca66a49cc3ba776282a4b375ff0a2bce3b4e3d418a3a16f46899e73b5910c00e7e0fcc598e91cbb8669418448de4a594e47efe96b64fec25485a900219ab", 0xc5}, {&(0x7f000000e000-0x34)="668713a2251a3dca03f801ba2e60c334fcf6656e8fbbf674b9d6e0d1056e463e1dc4ce840d2308913a73cd092498291f04e93f40", 0x34}, {&(0x7f0000012000)="7a6c230403221cef034e873db13b1fbfcea6c5cc22d0733f6ad2ce71", 0x1c}], 0x4, &(0x7f0000028000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x7, 0xe0dd, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x0, 0x4, 0x7, 0xfffffffffffffffe, 0x7, 0xffffffffffffff81, r6}}], 0x60, 0x4}, {&(0x7f0000027000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000027000+0x41d)=[{&(0x7f0000016000)="35ecfea1f1c17ef4f2b43348cd9717d894fbe3657d5644f03ce692489231f39fa5d2084933f3e224fe9c32ff59719d098c52a6c71977e02527dc31ef76b5e2764655435ca106c9fd03d2d2beb3431192a3d8feaf9cd29fd96fa79d86f095aa1bd8c5e4bae831c08b96de3b61178943aa4b70d7297d2ca380d9ca", 0x7a}, {&(0x7f0000027000)="057f31230f70f555321c7f92cd6940b7d2bec2152eff7a3c179180d0d3b7", 0x1e}, {&(0x7f0000010000-0xee)="66104c3c8c923e716823035ffe82510d4e26d689e038381c827a51d546647928c7d8eb17bd6cc1ca08d7f2aece8c2ec5194d5772efcfa0790fb9b823bccbbd2ebab61372c97bb5944bc02d086ac163f24c3d0ad8b8b832cc09715fe9986491aa9f7a7192f9615ac283aedeea7f1d5fdcb4c2016b852e48a65e5f87ab680c9443c3a00421df5ed918f5744d63459da003a690d2afd790a5de76feb5a30de69d14b721e21556b86b603dd199895df13c870763c16b6e5f578fce8a3952cb889f76486ce22d9a6855285bcce5e08198c4c6b0eac7bd1c98489e3903569fe18d3bab059e37edb2289ae6485a17ae0c2a", 0xee}, {&(0x7f0000026000)="ae131a00a08db6d5fa7a2ba0c8e6ad581e7e2557d2dd73a7d51984af5a89144f5ea98241bff061b59a1e4120b414f3f95a5377a2ee50ec9c1a0364bcf13a2ecc5ac6652936ecef4ded57f60c965cdb6c6b0b00815242", 0x56}, {&(0x7f000000a000-0xa5)="9aa7ce7dd833fbcbcfd34c94609e5d66baef3d3b7424211271b07d879264234a72b9e7dfa63eb1fbad5bd4a8150ff236c794cb56810e964c5bcb3a80ec5d2598e5991afe94375acd31d7bc11dc7565009b094db099de39d15d6f8e9eb49f1f88114e6764be0526f1134ac8608444d8262985a85583ea63520bc21658d169a41c9b5aaeea39728ba53cbba45f17d4203e96cffa1eba9f4196e4d1395dc73cea198e52ccb7ae", 0xa5}, {&(0x7f0000026000)="d1cd9183704928add8981fac17ecd35f40f9e78d1e039e778380f7f7edccf558ce0952f1f24a9314724610e940607d2107eaf84569b1f7de", 0x38}, {&(0x7f0000028000-0x2d)="42fea7e95dba1f8295df01aa23228de3e5bc04552f05bf16b922c55b55a8839d815126f91cc0142f0caaf30a0a", 0x2d}, {&(0x7f0000000000)="d7ac92e2f06ab5e1c5c61bac5c3d95ec0153cdf7de4c114aa5fe9c13007c04854e8377a23db74f14eb3d4550af0f5c15835e3db81b54529cad8dc70fecee19f204c57c9dd8584cd8142569521105dacfce78361830c9278cc0fa5e1f5fe874c128b3dfa2a3b5daeb8614dbb1330ab16b4ac2c0ddfee7e03c5ecfc9974ba39bb00807a4b57423e427a1aaf64a45200ce286dd6aaed9ffd1af34e20e6739398d48b1c12fbecd0a77adea1947f8763be5770db10c828703667081a41ee94d204998db384fa216b7a3345ad28fde58877964d4c0e97733f06f4f2fcb454837c1759d1655f587ae05d4cc715759373c8d847272da", 0xf2}], 0x8, &(0x7f0000028000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x8, 0x1}}], 0x30, 0x8c0}, {&(0x7f0000027000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, 0x1c, &(0x7f0000027000)=[{&(0x7f0000027000)="b3f0759b70cf994a4eabef57a8515130629ecadc3e7e5db5fb201a85c0c2dbbbc166866563d9049347", 0x29}, {&(0x7f0000027000)="8a6482b6575660dc5a63a3820e6b6638101a0d44496a3ec3d2d86b49a541072271fd8fd5ecec3620e675e381fa3af20723657d7b57c2e47d0ab50f2d31d83b892f1ca28f9b813a7c8937", 0x4a}, {&(0x7f0000025000)="f3e735594c8355a9360607e5f69020036e04aa4b", 0x14}, {&(0x7f0000019000)="1bb09e225e155aba17a98e89dcedf8f20c70e0ad869d531572d0753c58b3c19cfcd491c2433b07de9a1d98aed9ae6ee4e679f7f82d81a50976064e2961e3b36cc1ddc834fe5623501572c29ad0c72dce20c0288f579e08055351f34e304e2d3f858b1bd508fd5cf45cfd9c66fdd3ce35588e53f17a3ff69c93e6465ee5b745a4a12fe5526d140745ff2ceed3818898e79c53ae6a60ef2a24f1312f10ae981219475444ba740d502f34a6c8f96fb8ab2358bba675ee270d087a398c1f9392cce2e0008a277f35e38658d28159a5584a29ee3c3bc7802e870102f4127f6f80", 0xde}, {&(0x7f000000f000)="01e84257418d9a35f6715d13b853ac525f770e327212471dcd0eab0988d8aabdc0e11634de1f37b5fcee48bf90bc19977f5ebce52352624d293ae4f49ca78094c4d428474960b7f1811fdf902b4bd6d36271781d1646d35626f68b6f9da3b4836fa6", 0x62}], 0x5, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x101, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x4, 0x4, 0x249, 0xffffffff, 0x10001, 0x3, r7}}], 0x60, 0x40000}], 0x6, 0x4) socket$llc(0x1a, 0x2, 0x0) sendto$unix(r0, &(0x7f0000007000)="5d87e56607063b143f2fe2c6d7ee99a48c43e7a10e154591921b5e3588b335f41d5f706146d8e41c538ee106b97a0f15bd2ffaad3e699a", 0x37, 0x20000000, &(0x7f000001f000)=@abs={0x0, 0x0, 0x1}, 0x8) accept(r1, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xe) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @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]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/31 09:55:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000090000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000071e000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f62000)={r2}) sendmmsg$nfc_llcp(r3, &(0x7f0000ad1000)=[{&(0x7f00009e1000)={0x27, 0x6, 0x7, 0x6, 0x0, 0x6b, "6ec5d0a73900962eae128d5ad0a7d4a58580f7c3e575415e68378e95d72c01f10db5227a209125d8b5c50e987b80f04dd5735851693244eccce764b8cea3fd", 0x5d4b}, 0x60, &(0x7f000056c000)=[{&(0x7f0000b48000-0x5f)="dd41a9dd683c007c1f996813dbb0611b96e01c684fa5b893e4e3f1e5b4731736a9e968eacf3f815e459bfd90097789db2bb191f8e55eaa38a8accb79aac9c99c645e913776354e1adba7b9d21c0c54b6862b365c7f3e41d6d16c608665a4d0", 0x5f}], 0x1, 0x0, 0x0, 0x20000010}, {&(0x7f0000116000-0x60)={0x27, 0xfffffffffffff95a, 0x0, 0x2, 0x8000, 0x6, "911646cc73b2cc4d4c31cc9ccec0c7766318cfe5130dd5e49438051bd45322f8f0a10f041612a886b9f66f194527d6fd58260ca1af0baf7b0a54e7c0fb3eb5", 0x277cb28f}, 0x60, &(0x7f000038f000)=[{&(0x7f0000e96000)="21039c92e027adc66e1ba9ae94e26479f81e6d399a75aba9ec62d48cccbd1d91839f4f498a2a58eaba80f1915148558f3b57a3ca74e1fac282bd1d7095cdf73701dd987f084dc8d93882b9ccd849fc9fb7aa47fa82319216b09686ed92888fc4d532128298112afa92b6a1f271f4ad284676f4a51b183f4b860200bb1db54c067b448cf506ceeb0160536ef27111d7428834e1f8ca1514f27ebb9cb8e9bba8b568344dce3344c6b8c4064a9a42dd3c6060aef41148ba3c4e47a2", 0xba}, {&(0x7f0000b95000-0x42)="9cd31c184c618e5cb622827444ef217816244a906665e80daf19ef31e90275385b14ee8d25da2c6713442257cccad7dbadd839e4bebd3891aa395cad0aabf4c361bf", 0x42}, {&(0x7f00007fe000-0xf4)="49f47ce021c714f15d01f6af2836a15465e31f15183d6244fe07432f5482e87120cdfc116af4d1df0b860b320d0850ed981dcdeeb662f88256256a05b657cfb2a19728429e6759b36c796045d00d9e24f4db29906fef53698ec58f5f0c081aac1206fd6bf945e4f2c109c1fffae650e0cef86778b901c455a5d6e1e4cfb796781c8d30df68f71e316ca0e45867a567e982e17cbbbd9829a4bc267919966ce14cbedce6a56bf76b1aee5165c45645bc1ff26955ff30f8ed15e50d2b279eda1157a1add9d9d1f139581d438cef3559b544e2e159dff48230f84a8284d0f60b361aabc1d1a9b2dcae41937c03460060b46da3a67ef9", 0xf4}], 0x3, &(0x7f0000c52000)={0x58, 0x11f, 0x8, "b450a072a9ca84c19740aeadbe96d4b8d4640e7e0d4aaf294a77571b3311b666f6f7e53f5898fb1aa686f2808439f9b508df323eaeb85b9c132722d6765e373866"}, 0x58, 0x1}, {&(0x7f0000b13000-0x60)={0x27, 0x100000001, 0xa0a, 0x5, 0x0, 0xffffffffffffff80, "b3c39975db8a38b763767660580b89243f3b9a4ee9f9c902575491fd79ab58b1b259fadaaaa07536ef56334a396360b46e4121059b49930794c95b666d749c", 0x5}, 0x60, &(0x7f000061b000)=[{&(0x7f0000754000)="ef2164e85c676fb7b2a80b487024a5165c5b02d143b7195cdea3ae94f6863e3fd462d082f50345b7a535504c51055a", 0x2f}, {&(0x7f0000c29000)="9b0c202898665d8a936d8564a9c7c9d17a44276c31a9f1183cdaa85983b9aa1f1004d182011354d4a87c6293d65ecd9d02010580a7440c849dcf36adf80265ca74671bfac8197b605a916b6cca55831dc06cc0ab3f3dfd52bc585fe7d1eeed9def76406395f9c132cdca3abff6c29363f71d3ddec21eee9635b814cd", 0x7c}, {&(0x7f0000bfc000)="c74c2048b1259d15879551d3a5dc874be2f4d4909587467e09966efd81936614da12d858683d9f5bc284", 0x2a}, {&(0x7f00003ab000)="03276354f0221c4807cee95ccf948f0971ffd9621c4b950a38e771238feac57a7cb67411fefac05c191de74838b120", 0x2f}], 0x4, &(0x7f0000a14000)={0x98, 0x0, 0x10001, "d92f36ea0e83178b14b8abe0b8ba38275dedc89822f00ee47aa91699fb98fae87d58de047e0cc981ff8773b50f8c2016376419d587a9221129ef8d66afe149f9225b722fdaec25c6e1d580d7634e02f7b845e86200230007cdc8812f7dd35bd6aa81c7bb9ac22d3d08d2ffe9cd9c847d74da6352be36fabeb57b6a9ddfb637322330b25daeb7ff52"}, 0x98, 0x4000000}], 0x3, 0x810) 2018/01/31 09:55:10 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000)=0x4) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000000b000)=@ipv6_getnetconf={0x3c, 0x52, 0x100, 0x2, 0x2, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3ff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1b75}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffffa}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000810}, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x9, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket(0xa, 0x6, 0xffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000011000)={0x2, 0x0, 0xfffffffffffffffe, 0x1d2}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 09:55:10 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r1 = socket(0xc, 0x806, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000023000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &