5, 0x0) bind$alg(r1, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r3 = bpf$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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00001a8000)={0xffffffffffffffff}) sendmsg$can_raw(r5, &(0x7f00009e7000)={&(0x7f00002a4000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)={&(0x7f000086f000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "84c8b4d67ea49f3c742f7d61147c8bb5462a136df40f91cd59875baabce733aa39809281a764d3b27b3648e163eb97a2912f40a0e1660d71e2efbb2c0efe061c"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/24 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f03000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f7000)=0x10, 0x80000) connect$pptp(r0, &(0x7f0000fd8000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e25000)=@generic="2b1544bed0aa242fada6133035e06b39") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f000043a000)=[{&(0x7f0000b2a000-0xb6)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000cc2154020f46648493f8c4f7ce0468a517bde23de31559591e6341343e44ab8c1af3cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb0b4ec5621096099497716555e48f0bf80c6b1c5b60d228a28384d91f56e04accf10f", 0x80}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000062000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f000047a000-0x4)=0x0, &(0x7f0000150000-0x4)=0x4) 2018/01/24 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000d91000-0xb3)="4c6363f5a584cee788e0f56055acc9f4fd309ef2c38eee414574494a5606575b30d33d78222469691f4d82c0c828d2e5c334e7fafb84f938a1fabb358e7be9c62a1812ef1781f685bb1a7986bc71af951fe9d263d1407e4a3062bbd33e76151fa89cc780457b77d7c8777f55659c413223b9ae0e3bb46410d419cd8d4406eaaa0bec8469da3dc00ae55c4f1ecfbeedf7a1830f01b237fe7c600af55bdd15a4c0ef07616061a5a4b7bdd816a0e29dd602afe6c7", 0xb3) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00008a4000)=0xffffffff80000001, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:18 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000566000)={0x5, 0x8, 0x80000000, 0x7, 0x0}, &(0x7f0000215000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002fa000)={0x0, 0x48000000000, 0x30, 0xff, 0x8}, &(0x7f0000f11000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ed000)={r1, 0x101, 0x7fff, 0x40, 0x50, 0x200, 0x10001, 0xf82, {r2, @in6={{0xa, 0x0, 0x3c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x7ff, 0xb86, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000013000+0x9e4)=0x100000001, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x8, 0x20012, r0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000024000-0x50)=[{&(0x7f000001c000-0xc0)=""/192, 0xc0}, {&(0x7f0000013000-0xb0)=""/176, 0xb0}, {&(0x7f000000b000-0x21)=""/33, 0x21}, {&(0x7f000000a000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0xea)=""/234, 0xea}], 0x5, &(0x7f0000017000)=""/199, 0xc7, 0x3e}, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000011000)={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xffffffff, [0xffffffffffffffff, 0xe87, 0x80000001, 0x7, 0x200, 0x3, 0x40e, 0x0]}, 0x5c) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000322000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000)=0x26) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dbc000)="519c05eb0ca167a27a0f9e7fa3c0674c107426323db970f3600c9b4ad97d388ad78a16f9ca19f26d161e0acbe121c3e7ab7649255150350850deb345d111e96258160da02642", 0x46) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x556, 0x3, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fe9000-0x8)={0x0, 0x8}, &(0x7f0000051000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c0d000)={{0x5, 0x5, 0x8, 0x6f5ef3e8, 0x1, 0x8c}, 0x0, 0x2, 0x0, 0x6, 0xffffffffffff4b37, "607d3d4c86a0e0028b6c781cfc261f0aa1564d9351deea1449724097ce4bb6d0f633d561c5c4315b2240d67919bce2c2ad0e7a6fe9093c0e3a470c541ed98c447d8f89bbb69fc0875676c9074629b6f4ec95649be02621808dac73d6452f98f6917036189600a638b2d042304bc3c9bf769251ed0287bfdf413ed9db65836e57"}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b66000)={r3, 0x800, 0x5}, &(0x7f0000726000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000226000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x8000000001c, &(0x7f000088b000-0x4)=0x4, 0x4) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @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}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xe, 0x80800) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000003f000-0xa)={0x0, 0x82, 0x1, [0x7]}, &(0x7f000003e000)=0xa) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000003f000-0x8)={r2, 0x9}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000003d000)={0x3f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x8, 0x0, 0x2, &(0x7f0000016000-0x10)=@generic="b36a1ac1cae59cc51cf6db37584857b4", 0x3, 0x8001, 0x1f}) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}, 0x0}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) listen(r0, 0xffffffffffff1442) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0x3a)=@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}}}, &(0x7f0000005000-0x4)=0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000)=0x0) 2018/01/24 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000c6e000)=@llc={0x1a, 0x1, 0x8, 0x101, 0x7, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/24 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c1000+0x790)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000422000)="2a0775b0d5e3830000000000000009", 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e3870791602", 0x11}], 0x1, &(0x7f0000545000-0x1e0)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000131000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c2e000)=0x2, 0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f64000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x10, 0x800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f65000-0x10)={0x0, 0x78, &(0x7f0000077000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f64000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007c1000-0x4)=0x4ff5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084c000)={r1, @in6={{0xa, 0x2, 0xa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f64000)=0x8c) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f5d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f66000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000526000-0x10)={0xdcc4, 0xd, 0x2, 0x80, r1}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006c6000-0x10)={r4, 0x9, 0x5, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000025b000)={r1, @in6={{0xa, 0x3, 0x2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x172f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x6, 0x8, 0x80}, &(0x7f0000f9b000-0x4)=0xa0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000f64000)={0x6, 0x636e, 0x4, 0x1, 0x401, 0x9, 0xbc}, 0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f9c000-0x8)={r4, 0x0}, &(0x7f00000fb000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000a5b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002e0000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000460000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/01/24 03:37:18 executing program 0: socketpair$inet6(0xa, 0x80004, 0xfff, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000055d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r2}, 0x14) write(r0, &(0x7f0000a25000-0x6)="6c4fde6236c9", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00009a1000-0x4)=0x0, &(0x7f000083e000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cdf000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000009b000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5489482eb58a993bb0dc575e7c64dad3"}) connect$inet(r5, &(0x7f0000025000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f000020d000-0x38)={&(0x7f0000c4c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000+0x42c)=[{&(0x7f0000f81000)={0x10, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000f9a000-0xc)=""/12, &(0x7f0000142000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fc2000-0x4)=0xffffffffffffffe1, 0x4) 2018/01/24 03:37:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cc2000)=@routing={0x0, 0x8, 0x1, 0xffffffff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000001, 0x8000) bind$inet6(r1, &(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$inet6(r1, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cab000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x1, 0xe, 0x7c0, 0x7, 0x3f}, &(0x7f000094b000-0x4)=0x20) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) 2018/01/24 03:37:18 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c1b000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000676000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000839000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000ebb000-0x5d)="693395e89b7de14d2930cb4980b7919577701988bcc937abd27c54e0c407fffacb1f1e7c534f96f4280ac8bb7ddf272a97a2745b5922e20792db4ecd58fcadad538d97f61b09264f35b27846cc7b52e94228eee9d33527d81031b0ad46", 0x5d}, {&(0x7f0000000000)="8043fe8f4ba023eafac8e597ad8db20b3d3ebaa6b081e0b4058f6fb9", 0x1c}, {&(0x7f0000f40000)="399c39618c2e863e7daa497b89b6a6bcbe8ca5480c", 0x15}, {&(0x7f00005bf000)="", 0x0}, {&(0x7f0000000000)="84bfe405614ef88789a9e40f0a41", 0xe}, {&(0x7f0000c71000)="d41ee1ee513d875ce3c95a9dcd229f31dba5c91d0df50fc296ef8da3dc41d9a4e9197737cd6c6c5353009ee796c99f8b7e0056d5006276e569035445d4ceb0b8090f48aaefc4d696daeee258e6c6bce5baa5a71bf90cb8076701c76f43e76f440ad32c46cf1b1f8f1948fa89b513a2a1e3aed2c2417acfc2dc4078d9b4f7387d876f6f8eb7c0a662ea3fca44237a3942c6f35af04a412cfda1bd32c201b71fa2d8db0af9cd60", 0xa6}, {&(0x7f0000738000)="7dfa8119047925da065d1180fc986971ce9cbf083721ac20f278083dffa217305e11489bcf24e004d8310885ea", 0x2d}, {&(0x7f0000000000)="52e8d6f8eeaac39b1e2483e3af", 0xd}, {&(0x7f00005c9000)="f283a9594f1ae60a9a22e11284b4244b7de41b2c574cb3cb9c19277f", 0x1c}], 0x9, &(0x7f0000008000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7, 0x201, 0x1f, 0x6bf5, 0xfffffffffffffffd, 0x1, 0x0, r1}}], 0x30, 0x44001}], 0x1, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x412, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000006, 0xffffffffffffff0f) bind$inet6(r2, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b93000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000dbc000)=""/252) connect$inet(r3, &(0x7f00002ea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0) shutdown(r2, 0x0) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x42, &(0x7f00005e4000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000067d000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f000069b000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c21000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:18 executing program 2: pipe(&(0x7f000052a000+0x5f2)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000399000)={{0x1, 0x8, 0x10001, 0x7fe, 0x7, 0x4}, 0xd3}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8a000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ec000)={0x0, 0x0, 0x0}, &(0x7f0000f89000)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cbb000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c4000-0x4)=0xe8) r8 = getgid() sendmmsg$unix(r1, &(0x7f0000c1c000-0x38)=[{&(0x7f0000f89000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000038c000)=[], 0x0, &(0x7f0000140000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40000}], 0x1, 0x8000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000062f000-0x4)=r4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4(0xffffffffffffff9c, &(0x7f0000f88000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f89000-0x4)=0x60, 0x80000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r9, 0x21, 0xe, &(0x7f0000f89000-0x4)=0xd6e9, 0x4) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 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_address={0x5, 0x5, 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}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r9, 0x1, 0x1b, 0x0, 0x0) 2018/01/24 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000faa000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000faa000-0x160)={{{{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]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xd2, 0xffffffffffff7fff, "15e6697f8d64200d47977d0ed3663ec6989592ca085e59457e01a22e5e7d0d6381943a7c2cfc91cd231e4b254a6027ae9edc25820b6d337dc64b9bc04fc9be19039a61d4e374cfd01b07b3fe6a69e812"}, 0x160) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000-0x20)="d58bace0e0797427166622a3f759f3296145529f", 0x14) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faa000-0x8)={0x0, 0x0}) connect$inet(r3, &(0x7f0000c34000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000175000)=""/4096, 0x1000, 0x0, &(0x7f0000fa8000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d5b000-0x4)=0xffffffffffffffff, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fbf000)=0x9, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000075c000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000065a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c95000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=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}}, &(0x7f0000344000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f00002c2000-0xc)={0x10, 0x0, 0x0, 0x2004080}, 0xc, &(0x7f00009ae000)={&(0x7f0000753000)={0x1454, 0x41, 0x70a, 0x2, 0x2, {0x1b, 0x0, 0x0}, [@generic="5a346b6d1966860222be2f0f2409481e099f4e2751e1e541d67c92cb6b10c4cfddd16fec2f30af494090689206b42370a18e", @generic="a9110b3382dd99e49018c31f694e889ddcb93ca66bc45855abf0ca4f83dc032ef38ca629a15d0051", @typed={0xf4, 0x1e, @binary="52218a24018114b025ccd48c2cded748ea59ed829fc301454dfb270ca9b659630d50b5b0d1cb4e73fb458ac6d6e3071225a2adaa35d9d1522faa50ed04b978178cca149f9304c538e7840f4ba95d10f0810b576f77e6ae586278cca972f2a719d386dc58391142e9bd3fce16ffe85f59b186510f1885ac3bf64bae134718da642fc9c018d1d4bfe301344805fe100b16e73e96808c31832526b55311f3cd0ae47c4906482966bbab8b406d85af3b7d671754c99213421ab8d2c57e49f57446321075381dcd647c0329da25ae0fea4d437153accec629616de99779c7ac62bf9b0c0661ec131e8c52e5"}, @typed={0xc, 0x79, @fd=r2}, @typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4f, @pid=r3}, @nested={0x12cc, 0x25, [@typed={0xc, 0x3, @pid=r4}, @generic="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@typed={0xc, 0x1f, @uid=r5}, @generic="26ce32b06a7e0cd8d971e576a302d00cd8cf3eba5897005bf7c28f02fef81d646058a158c6a4a690732c9c34500031fea83bc1357bb587edc739da73232924c813578e771ab1e65c72f999fe75bcd7953adb856beed758674d2f72451087b728626944cbbf5cce51507305a0e9ac925a915be0887fc423710f6bd6534863197398e17271a71e32f52c1c01", @generic="abdb5ea2b3326fdf29f38857e7a0d80a04a6aa2fd522118c306e2b62c609d870b0a380b95ea48a4a24cfc73a3e134bcf5bec15456ae50aef839e1643e413b150e74f26fe1dfc53d8eee102d009803f3955cc57ac6af1f58859dc1a0d3e703174799a9ca70d5705d02f6decd06e36a42ddd12459a70b7c8e103b1049180f8f592ad4dfbe85a728f2208828ec56e985524af504279137d0cf8fdd6870b2d7f99d0d6728b4f2a918d8bda9c21642773d59bc4fd74f1e7664e6041a7a2127086f24c7b3358c1d6350591234c9bab1ebc52c394e0fe9e0dc3721c791c7fd76c0c28", @generic="0b18bf39a98d567bab4680f8d6b19f8f443280cd1d402fcdd8a7643609072c42e95ffec27e371e4cd26a9c3cb579dc285d4135ae100168c9988bbb3a9bf672bdcf0043f6119e44bd1bea2c1d075fb1de3a2934fbc38d9b6e1af26a665744cb918827aa0a4050c2df699d32923b1c8effe77c0ba7bc97e6853a7d3d8e7138b5a3", @generic="0d11ffec742272c6fdb271df9d23f1941fcb4b83558bcc2e3643b4fbbead77789bbdf21eee6604a11788e2c6a636df7cc4f20a7d588d7be8215ab7ba4cd063d2805c2d8e8a3123a317d63faa11faca8abc8b2811e22e81523d4bfed6219a240bf7304e09618c0d7705a9a0d8a1018a7141b31169fdbe8122c1bf23cf6db03c59665a737771de0eda6b04455dd1d9ad7185dd501dc9a8487ad0f907b048cb0567fc82a52df706b21b87602ecf3f9a78d61974649490466b6912f88d0e1604e2ad238669"]}]}, 0x1454}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000001) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00007c5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aba000-0x4)=0x48, 0x80800) accept$netrom(r2, &(0x7f00005d5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000004e000)=0x48) 2018/01/24 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000d5b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x2) sendto$inet(r0, &(0x7f0000cd4000-0x70)="90c7ca59b75a388f21f91a1fe084f646df9bd040adca98001bbc2d83b33ccc1ed3ce5a1f5901099fa00d3e1e43613d7c845b6d07a633a5b6e1661cad931858ca2ffa430f6e6b4000051294b14a1587b56dfe6f73ad0000ffff21c1c79e08000b31422df97a7efbeec6a10a22f8fde6ad", 0x70, 0x20008047, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000803000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a81000-0x94)={{0x800000000000, 0x800000, 0x8, 0x6, 0x80, 0x8}, 0x0, 0x1, 0x6, 0x0, 0xfdd, "aecb0c0a2021f85015bbb526df591b824905707318b251ff01e89fe8d438a0484a8861f0e79b8274a491a3641ec2d3cb43ada318d9d37bc2a92c94b2058a2b43f32e4fb43d8eab95d3f89b80cac8700ad97c3c4c568617feb6bf763b3db9b98a29747df747ee2869536c64697269ac7828ba26a750af7fc04c9a95b9398fae08"}) 2018/01/24 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x2, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00006fe000)=0x2, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c16000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5e) sendto$inet(r5, &(0x7f0000dfc000)="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0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/01/24 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000bc2000)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e4c000)=0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000189000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x18, 0x0}, 0x0) close(r1) readv(r3, &(0x7f0000779000-0x60)=[{&(0x7f000053e000)=""/0, 0x0}, {&(0x7f0000f29000)=""/158, 0x0}, {&(0x7f0000342000)=""/54, 0x0}, {&(0x7f0000bd6000)=""/129, 0x0}, {&(0x7f0000480000-0x3a)=""/58, 0x0}, {&(0x7f00002b0000)=""/166, 0x0}], 0x1) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00003b8000-0x2)=0x8000, &(0x7f0000286000-0x8)=0x2) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ac6000)={0x2, &(0x7f00001ca000-0x10)=[{0x1, 0x1000, 0xfffffffffffff001, 0x2}, {0x3, 0x7964, 0x8, 0x80000001}]}, 0x10) close(r0) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x5, 0x5, 0x7ff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000)={"9f2515a5e746175490ad90cb9c74ecc6", {0x4, 0x400, 0x6, "658d8effffeb", 0x2, 0x0}}) 2018/01/24 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc2000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f000031e000-0x59)=""/89, &(0x7f0000571000)=0x59) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000cc6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xea00}) bind$inet6(r1, &(0x7f0000fcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r2 = socket(0x13, 0xa, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000108000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000926000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008fb000)={r3, @in6={{0xa, 0x3, 0xc300, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008c000-0x4)=0x8c) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00005a6000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000081a000-0x8)={0x0, 0xd0e}, &(0x7f00005f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d6c000)={r5, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b21000-0xc)={0x0, 0x67, 0x20}, &(0x7f0000546000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a76000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3c000)=0x8c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000fc5000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000d04000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ce1000-0x4)=0x48) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/24 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000530000-0x8)={0x0, 0xffffffff7fffffff, 0x4}, &(0x7f0000474000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b6000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x2, 0x4, 0x80}, &(0x7f0000af8000)=0xa0) r2 = socket(0x10, 0x2, 0x10) readv(r2, &(0x7f00006aa000)=[{&(0x7f0000c46000)=""/192, 0xc0}], 0x1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000bee000)=0x0) getpeername(r2, &(0x7f00004b5000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x10) bind$netrom(0xffffffffffffffff, &(0x7f000047c000-0x48)=@full={{0x3, {"76cbd2c28d09a1"}, 0x0}, [{"764a7b3dd423bf"}, {"cd1c1b561c5684"}, {"7d066cfcbb8bca"}, {"b78c01e9f044f2"}, {"afdf0122f304ff"}, {"8e33f470885a9d"}, {"64b7006b074aa4"}, {"da3c018116b37f"}]}, 0x48) write(r2, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f6000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bbb000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x4, 0x4e79f54, "d521770dc8b97a31f86cb8183f204c4a86ddf7e77d00e8e6e46567cd7c061d1ab0f4eabf3daae263fdffc092299d39c7d84d78736bd4350d492b19716e332a05b3f2d4110d4a001c5da14802a3199759"}, 0x160) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a8f000)=@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}}}, &(0x7f000044e000-0x4)=0x3a, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000966000)=""/150, &(0x7f00006a7000)=0x96) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000442000-0x10)={0x0, 0x0, 0x8, 0xff}, &(0x7f0000e92000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000698000)={r1, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x5, 0x5, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000527000-0x2e)={r1, 0x26, "f06dec0f27043170283a79f17a9a16a1c9ebd900ceda4de1d05e6a23e12a79cbc3bd2491bf6c"}, &(0x7f000036e000)=0x2e) bind$inet(r3, &(0x7f00002f6000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 03:37:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000008000-0xdd)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xa7, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x1, r0, r1, 0x4, 0x0, 0x10, 0xf3, 0x20, 0x0, 0x4, {[@sack={0x5, 0x2a, [0x0, 0x7fff, 0x6, 0x979, 0x7fffffff, 0x9, 0x8, 0x1, 0xff, 0x4cf]}, @nop={0x1}]}}, {"1fab767ae456aa9e01f73277da04604da15df207a1ad1d1e695d7ed1ece16ad68d1785a0f4103a186441f7f37683fddf57e5eaf78222d74085cf46cfce8e12948e07791b28095514e0278e59e6a3846822a70d729e544bc99d0ca899aa3cbd1ea45c846f665d9d"}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000005000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000009000)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) r4 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000005000-0x4)=0x1e, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000009000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4001) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x900, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x189}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x0, 0x6, &(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004f6000-0x28)={&(0x7f000021a000/0x1000)=nil, 0xffffffff, 0x3, 0x4, &(0x7f0000df6000/0x4000)=nil, 0x800}) pipe(&(0x7f0000d7e000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000f5b000)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00006fe000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a30000)={@empty=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007cf000-0x4)=0xc) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000af0000-0x8)={r4, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f66000)={0x0, 0xba, "71549a860b2b23d5d9e480079179d9585c1799708adbe212c2e2ac2624f698ded0518d63415d9937a3eb008cdbb177db58a23192ecceebff77480bd6ab1af49cdf95aa4afa7142e868803f13f82b9da8baa020f366c6bd76d7cbab633ad0ad4d2b6446ba39e652d1c15cd8e4a6af8b2792cefec97af0fd1a65e061d5947d9b9b6594982762b82a54a269d7f1634ff9a31d86650945592c6c234fc02db29ea7d2b14a3bf2b01d71bf76a2f7e9b50a03552fa019d5e780dd90a9ad"}, &(0x7f00000fa000)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c78000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0xfffffffffffffff9, 0x81}, &(0x7f0000f8d000)=0xa0) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4001d) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) sendto$inet6(r0, &(0x7f000023f000-0x2)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x5, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x3, [0x8, 0xfff, 0x1]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000055000-0x8)={r2, 0x1}, 0x8) 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) 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) 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) 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) 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) 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) 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) 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) 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) 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x3)="3fca4c", 0x3}, {&(0x7f0000000000)="cd0841f0bd817b1d3e044aedc82c7f694c8589c7924c90e9a63d13fb22dadcb0289359458374ad3699e1341eab70f19ceecd92ab3a7d57943364475a9d6eb4efd527c4830408e9", 0x47}, {&(0x7f0000000000)="37a27894198dc5c86d9722a1a5ad515e13563194a0c321e9d9e64441f01ffd0e3e0714dd0a5f8d67450627a53a9c8a3bb4e89e7893361ab2cabca1281d056ed06240f99633f6aae6f589e8addb6b1465e8b6d33558edbd0b21c167c4310631326bc02af569d7bc6c0be70e85e4299e58b6b332bdfc5da497db6e07148bb09a9bbef7bacdbac939bbde2f2252aedf852002a411c9b443df79edb0ca7e15302af8bfd622e942f64302bbfb0f3a8d5a", 0xae}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xef)="94ef50c197050f1d42d8e984bde5750f387f0b8f1c77566e1d804a255a34eceb030b6e0fbcb405020f7d11cd935d6402d51a4ab510520226fa897682ae4b4f9d1603d6ac239763dede532023c5c9506c8e28a9750399e134e746930df9316e23290fd067e77c5ff12b28cd5112116a374e26b920f86ba371ba87fcfd9fc962cc4f36feca6303c9f366a3437b541670ec1f0d2f6e658eed9568090794c5f5e8cfa39be09b27182e2a77b13cc383ae02d07bc7186cc80ca7761dee01f809ed26e6c4a5a3c86bad762192aa7f73c31712e506f80fe444e1db9ca5753d95800d948d5b425c164ed954c16b24462b3673b5", 0xef}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000002000-0xd9)="2586a7b940729eefc383d07726f9c81cb61caecbab1c08348fce7b9752d8f622e6b49562237efa68bb3955eb9ae3a4331274f617b1c182904f3b2b1781339560e1b544042f9fe80f8fc23f107b8b5f9462ed2d2d1721f16e06193676d16337250545e239dfff5bcf8e43a7012d440ebaf07858ddb01c02ec4da4e682730004a490c7500d01d637c0c2c3d066e34c9d82d6fdafcefddf5335fe24ed84209515fa241178a728820903945296fb6c0779e7db6c644595ab872223572f2998b4aa66951a3bd5ccdc9476e8cea27524bb5946e69b25f5bfb395ee78", 0xd9}], 0x4, 0x0, 0x0, 0x40}], 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000261000)=0x0, &(0x7f0000255000-0x4)=0x4) sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c36000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffffad) r2 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x8001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ffe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r3, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000ffe000)={0x27, 0x2, 0x5, 0x0}, 0x10) 2018/01/24 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 03:37:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r1, &(0x7f0000ce3000)=""}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xdd)="a9dc505104b21fc257389e3a12f061fb5da7d96c2453b195585cd50cb874e456ca4d3f3b40f6bcc374f5743c6c50252a61a5cf37b4bba568a0dcefd9dd0d1f83c2c501bb65ebf324309a98eeba81929c915744ee5ca6ba970fc6b4f999faef14f25ad8bdf888fac7192f386e80a2758953970743e2f724ec8adf29e9193038547254443e0899445de16459fb547891be6d3bfa00544e6e3795202a01a989171f40771b27920dee23557763a1ab156b07860d6f34a602c6e308a64ccdf37c67f4d36a4f2c3bef0048787fd1b1dbd402dc6c83521444c51bf9a586283ff8", 0xdd, 0x4000, &(0x7f0000002000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@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}, 0x2, 0x7ff, 0x1, 0x6, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x2, 0x0, 0x80, 0x7, 0xffffffffffffffe0, 0x2, 0x1, 0x81}, {0x13, 0x975, 0x2, 0x8}, 0x5, 0x1, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x7, 0x1, 0x5}}, 0xe8) 2018/01/24 03:37:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000599000-0xe)={0x0, 0x9, 0x3, [0x1, 0x8, 0x6]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0xffffffffffffffb3, 0x4, 0x182400, 0x81}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r3, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) 2018/01/24 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e6f000)={&(0x7f0000042000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000816000)=[{&(0x7f00008be000-0x2f)=""/89, 0x59}, {&(0x7f0000b18000)=""/226, 0xe2}, {&(0x7f0000a76000)=""/254, 0xfe}, {&(0x7f0000917000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000111000-0xc9)=""/201, 0xc9, 0x7ff}, 0x100) connect$llc(r1, &(0x7f0000c68000)={0x1a, 0x1a, 0x400, 0xa6f, 0x1000, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r2, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:18 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000b1a000-0x32)=@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}}}, &(0x7f00006d0000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e38000-0x10)={0x8, 0x0, 0x800, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000989000-0x18)={0x0, 0x10000, 0x20, 0x400, 0x100}, &(0x7f00003bd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006ea000)={r3, 0x1000, 0x9}, &(0x7f000097b000-0x4)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/24 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000984000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7fffffff, 0xf364, 0x7}, &(0x7f0000b2a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c8000)={r1, 0x0, 0x8, 0x80, 0xe476, 0x9d}, &(0x7f00008a4000)=0x14) 2018/01/24 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000032d000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b5d000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000909000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000416000)=""/245, &(0x7f0000647000)=0xf5) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000c01000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @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) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000426000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) pipe(&(0x7f0000663000-0x8)={0x0, 0x0}) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d38000)={"e6850f0c5171234d23fcc3835625aa21", {0x4, 0x100, 0x8001, "b4d8a624fc26", 0x7f, 0x0}}) 2018/01/24 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x80, &(0x7f0000fb6000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00002bb000)={&(0x7f0000ba6000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000df5000-0x80)=[{&(0x7f0000dfa000)="9661e362ea7e050b48faab0421cb7fc21d2fb695ddb0cf0e87f75cdbb888fe5d6ed3ef04", 0x24}, {&(0x7f0000f92000)="630327485c9a59754a1a17fde8c8e9c8efe5e521c575e8285fcf15607ee2ffde3e1b0ceee56407f8c5e1959bf927398918a2dd88a57c234f7951eb212124cda9fd07d66bbed69cda96b26a8d150bba5d6f947751f46932627e0b1ba4e5659ed3ec65689eed893bcca6440033ac3909018e3fdbb6628fe0204cffd45883c5d15df3895b7034728abfe5c271cef7da6eb9a43925c978ae60139f220c9206f821bf0b25e8e2eeb632af78bc432e04a7f7d62e997b917546094b76f4ecdccca81f", 0xbf}, {&(0x7f000005c000)="f0dad79bb1b91bfff6d00aa268d31cc2e2b608ee21ea1b6f0241b606042e0b5d333affe159d6d9d627ea5531725b50d4587f3a6786cf9284b78ddd2d0bba22dc74ede9519204", 0x46}, {&(0x7f00002c6000)="135cf55b6b36b941130d5ae1cbf782c3d8dde23fbedfbefee2ef79fe4dceff85746891b31432c75c2ce450c0be85125872dd8af6", 0x34}, {&(0x7f000075b000)="ac5bb5451c769d5f676b42d06c13240a122bd3958ebe94d17db00c927886772085d3837e45907a09db7273d8d3938c01b0aeeb4c009fb570f562a92ae29e7fe068c47ea60a5f99d439600dae847937a5b88a49990ef0c7872d25dce8a84f57a1edb9bc686dbd8555", 0x68}, {&(0x7f0000cdb000)="c6b60276c0f3bea1248a9522e127d8f2634a4ce7e73181404a06f3ba9402174b78191537c02d733a97474874ed0212173fa8087148918b70232e0128a58324fd185986d995a5ef4573150d4730ece8b062a0e46c41881fb0c509b9fd0059f801efdd4c33f3c047b6e25daa88456bed207345d4d3a7506a0d19302696fbda39c704545fc652647c52da477f206db27e93f4e58be3792d718e94994fcfb8437f20241ce957b10eebf89e3601638fb39f6bc5896e242929bc5d778783b663d1d20861afd6f09a340161456fb925e861583cda8c52e3454ae4743a29ce13d3ea4ea706edf93254e6a0cad80997db0fcbcb842053ce5823185fa4c84e361ca477", 0xfe}, {&(0x7f0000f1b000)="ac085ea1cd0c9172bb317ac57239925c4776f39ff7aa2518d4fd988a67d283964cbc40b44712a7fa7d16043789d537fed8a88f244ea951eb819ab67ac17852472b7dda988492e23a26118772da2fc7d1421dc4a9973c4943a6c3c2622fbaae17d8591e54c8d0a2623faa4649d3d98b8e064ff3b617c084c67da4084da3286166bfef1752acc3203555a1590d74c6e5ad35a0298b67a80cbadb71410afdce5c6b5a75fee5ff6bc1a50af195b86c0a75aeeee14dafdc2cb292f6befaea59add996c905f4203e20506566f621b19006449f50eee70301e6", 0xd6}, {&(0x7f000008f000-0xfc)="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", 0xfc}], 0x8, &(0x7f00007cc000-0x13f8)=[{0x110, 0x0, 0x4, "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"}, {0x1010, 0x0, 0x100000000, "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"}, {0x100, 0x118, 0x253b65d2, "e0ea934cbd03c4368d00fd4415e90cf643e62f0443b2a77e495406d2f513b4a52d0bf62e7ed7dff9605da0e31f50c8e09b17379529a4bef9744a135d8ea7c8c63671f6557fe51ac194facb0d110f76ccd1eea0ab03a3c57b74764f12071de1fd15a73639d5350709f541e7a49d63e0eb869d06a9f876572f17ec3675b1524932e77ed58bd58dcc0ac63ed917a6a0d2516ab271b78c5ea1d998424b2c121b053fb56199cca5cb450cb3da5b883f2d419555c2b00dbcea725d8033584327bb0f971fbf3397215c2e5e622dafc9126d9ed632f79b95b5c030107a31663e586718f0c3f1782ab4f78d5695e2a743dd0bbd"}, {0x90, 0x19b, 0x240a, "d19ca801b240f6d3b387b138576a938ff0cbc52add4285469654216b00fab493219061473b3420cfb2da8ed2994dc6ca41acbf81f647199e625cf2952a6465f38794eb589e08f00612d245de0f473d694d565b2c2bb5f615db11a81f0118434849cc89084b2ab45795163f928ac9884b3012820bd58ea569fe"}, {0x30, 0x11a, 0x6, "c32e3658b32a2e6fa3ba30bd8004ba109ce67e54bb7eb945ff5929e04de4"}, {0xe8, 0x10b, 0x7, "721c68104e250d736d33c063b5f37bf775d3e105e928c5dfb1864ac6bc614a74e02edd09cabd566a982df8ab210cb25907de5bed456fa78c200e3a4df2d72ae522a839691ad05762b02151cde89f1ee122132db36c551de8842fd174691d7a3260cb71eb46310a2ac3b549f2507076aad32c4cab2b31f90a35de0ea6bea388f01c5072f74f5563830271d8c7809c9d4b1f1d27cab31183dc3cd622698fdd8bd631308cebe57b419003816f947966bacdef32d0b50b5a1f63b8b5f459f1fab41544fe734d8d7e3086947ebb298b29f338b8d5"}, {0x30, 0x107, 0x40, "e4da670e5563e3e5850218377849b541d2f636d92b271200e9d5d230e1"}], 0x13f8, 0x80}, 0x0) recvfrom$llc(r0, &(0x7f0000623000)=""/34, 0x22, 0x2, &(0x7f0000a6f000)={0x1a, 0x7, 0x5, 0x10000, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000940000-0x20)={0x0, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000699000-0x10)={0x0, r2}) 2018/01/24 03:37:18 executing program 1: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f00002a9000-0x24)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 191.514785] syz-executor7: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 191.537295] syz-executor7 cpuset=/ mems_allowed=0 [ 191.542299] CPU: 0 PID: 8428 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #205 [ 191.549565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.558903] Call Trace: [ 191.561489] dump_stack+0x194/0x257 [ 191.565117] ? arch_local_irq_restore+0x53/0x53 [ 191.569776] ? idr_get_free_cmn+0xfd0/0xfd0 [ 191.574092] ? kernel_text_address+0x102/0x140 [ 191.578679] warn_alloc+0x19a/0x2b0 [ 191.582302] ? zone_watermark_ok_safe+0x400/0x400 [ 191.587138] ? depot_save_stack+0x12c/0x490 [ 191.591468] ? check_noncircular+0x20/0x20 [ 191.595698] ? save_stack+0x43/0xd0 [ 191.599313] ? kasan_kmalloc+0xad/0xe0 [ 191.603197] ? __kmalloc_node+0x47/0x70 [ 191.607180] __vmalloc_node_range+0x4f0/0x650 [ 191.611668] ? lock_release+0xa40/0xa40 [ 191.615646] ? xt_alloc_entry_offsets+0x21/0x30 [ 191.620309] __vmalloc_node_flags_caller+0x50/0x60 [ 191.625233] ? xt_alloc_entry_offsets+0x21/0x30 [ 191.629902] kvmalloc_node+0x82/0xd0 [ 191.633616] xt_alloc_entry_offsets+0x21/0x30 [ 191.638100] translate_table+0x235/0x1690 [ 191.642244] ? lock_release+0xa40/0xa40 [ 191.646209] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 191.652085] ? __check_object_size+0x25d/0x4f0 [ 191.656669] ? __might_sleep+0x95/0x190 [ 191.660641] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 191.665480] ? kasan_check_write+0x14/0x20 [ 191.669704] ? _copy_from_user+0x99/0x110 [ 191.673851] do_ip6t_set_ctl+0x370/0x5f0 [ 191.677910] ? translate_compat_table+0x1c50/0x1c50 [ 191.682943] ? mutex_unlock+0xd/0x10 [ 191.686650] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 191.691924] nf_setsockopt+0x67/0xc0 [ 191.695640] ipv6_setsockopt+0x115/0x150 [ 191.699696] tcp_setsockopt+0x82/0xd0 [ 191.703497] sock_common_setsockopt+0x95/0xd0 [ 191.707990] SyS_setsockopt+0x189/0x360 [ 191.711964] ? SyS_recv+0x40/0x40 [ 191.715414] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 191.720251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.725260] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 191.730021] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 191.734766] RIP: 0033:0x452f19 [ 191.737939] RSP: 002b:00007fa2d29fcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 191.745634] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 191.752890] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000057000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f94000)={0xe5, 0x7, 0x2, 0x3}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f95000)={&(0x7f0000f95000)=@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}}}, 0x3a, &(0x7f0000f95000)=[{&(0x7f0000a25000-0xd8)=""/216, 0xd8}, {&(0x7f0000f95000)=""/48, 0x30}, {&(0x7f0000f95000)=""/181, 0xb5}], 0x3, &(0x7f0000f95000+0x822)=""/236, 0xec, 0x3ff}, 0x2120) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007fa000)={&(0x7f0000c5a000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007b8000)=r3, 0x4) getsockname$packet(r2, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f97000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e7c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x100000000, 0x500, 0x4, 0x100000, r4}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000020f000-0x4)=0x6, 0x4) close(r0) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009f6000-0x4)=0x2, 0x4) close(r2) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000a05000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b5e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000015e000-0x4)=0x0, &(0x7f0000e4e000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) recvfrom(r0, &(0x7f00002d5000-0xb1)=""/177, 0xb1, 0x10100, &(0x7f0000233000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) connect$inet6(r0, &(0x7f0000800000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) 2018/01/24 03:37:18 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x4, "5b6c6932dafe"}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f000001d000-0x50)={@generic="010000002a982bc34c26ca412d52e1d6", @ifru_data=&(0x7f000001d000)="4e2b2fd6542005094e46a061b6c1a03ca284b8cb4c720f17dca418c86e5115ae"}) 2018/01/24 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005c1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d6b000)={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xff, [0x1, 0x2, 0x6, 0x1, 0xe3, 0x0, 0x2, 0x4]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000776000)={r0}) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e197904897550975cde8361c51e724fd368cd4530e7b60131bed05354f2cf655cc560b96cbb47a2d682d3b592ab073170ef325e59cffd1cf0c5f935ac12e43", 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) socketpair(0x1b, 0x803, 0x62c4, &(0x7f00005c1000-0x8)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f0000b9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000002e000-0x4)=0x60) 2018/01/24 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cdb000-0xa0)={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]}, 0x8, 0x5, 0x44, 0xffffffff, 0x3}, &(0x7f00007d5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001e000-0x8)={r4, 0x8}, &(0x7f0000c6f000-0x4)=0x8) sendmsg$nl_xfrm(r3, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=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}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x2004c8c1) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) sendmsg$alg(r3, &(0x7f0000f36000)={0x0, 0x0, &(0x7f00007a1000-0x20)=[{&(0x7f000065e000)="575ae2e284121d9a8b4e2f834af0084564399498d07c47f6256da261bf6a921d3eb5063da5c3c114893edf2dfe847447739ffef7aca798", 0x37}, {&(0x7f0000293000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000281000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x8000) [ 191.760146] RBP: 0000000000000347 R08: 0000000000000004 R09: 0000000000000000 [ 191.767408] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3f48 [ 191.774664] R13: 00000000ffffffff R14: 00007fa2d29fd6d4 R15: 0000000000000000 [ 191.782217] warn_alloc_show_mem: 1 callbacks suppressed [ 191.782220] Mem-Info: [ 191.857162] active_anon:51751 inactive_anon:63 isolated_anon:0 [ 191.857162] active_file:3560 inactive_file:8502 isolated_file:0 [ 191.857162] unevictable:0 dirty:205 writeback:0 unstable:0 [ 191.857162] slab_reclaimable:8701 slab_unreclaimable:85961 [ 191.857162] mapped:23945 shmem:70 pagetables:685 bounce:0 [ 191.857162] free:1441329 free_pcp:624 free_cma:0 [ 191.891191] Node 0 active_anon:204836kB inactive_anon:252kB active_file:14240kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95680kB dirty:820kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 191.921038] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 191.948145] lowmem_reserve[]: 0 2870 6381 6381 [ 191.957278] Node 0 DMA32 free:2933332kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1320kB local_pcp:648kB free_cma:0kB [ 191.986081] lowmem_reserve[]: 0 0 3510 3510 [ 191.990900] Node 0 Normal free:2826940kB min:37084kB low:46352kB high:55620kB active_anon:196468kB inactive_anon:252kB active_file:14240kB inactive_file:34008kB unevictable:0kB writepending:820kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:4160kB pagetables:2444kB bounce:0kB free_pcp:1308kB local_pcp:680kB free_cma:0kB [ 192.020786] lowmem_reserve[]: 0 0 0 0 [ 192.024603] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 192.038192] Node 0 DMA32: 25*4kB (UM) 22*8kB (U) 32*16kB (UM) 24*32kB (UM) 23*64kB (UM) 17*128kB (UM) 14*256kB (UM) 18*512kB (UM) 5*1024kB (UM) 3*2048kB (UM) 709*4096kB (UM) = 2933332kB [ 192.054957] Node 0 Normal: 194*4kB (UME) 549*8kB (UME) 580*16kB (UM) 365*32kB (UME) 487*64kB (UME) 161*128kB (UM) 45*256kB (UM) 17*512kB (UME) 7*1024kB (U) 15*2048kB (UME) 657*4096kB (UM) = 2827088kB [ 192.072942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 192.081529] 12131 total pagecache pages [ 192.085505] 0 pages in swap cache [ 192.088960] Swap cache stats: add 0, delete 0, find 0/0 [ 192.094332] Free swap = 0kB [ 192.097508] Total swap = 0kB [ 192.100558] 1965979 pages RAM [ 192.103664] 0 pages HighMem/MovableOnly [ 192.107640] 327769 pages reserved [ 192.111252] syz-executor7: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 192.123087] syz-executor7 cpuset=/ mems_allowed=0 [ 192.127963] CPU: 1 PID: 8436 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #205 [ 192.135217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.144551] Call Trace: [ 192.147114] dump_stack+0x194/0x257 [ 192.150731] ? arch_local_irq_restore+0x53/0x53 [ 192.155374] ? idr_get_free_cmn+0xfd0/0xfd0 [ 192.159673] ? kernel_text_address+0x102/0x140 [ 192.164241] warn_alloc+0x19a/0x2b0 [ 192.167847] ? zone_watermark_ok_safe+0x400/0x400 [ 192.172661] ? depot_save_stack+0x12c/0x490 [ 192.176979] ? check_noncircular+0x20/0x20 [ 192.181192] ? save_stack+0x43/0xd0 [ 192.184790] ? kasan_kmalloc+0xad/0xe0 [ 192.188649] ? __kmalloc_node+0x47/0x70 [ 192.192602] __vmalloc_node_range+0x4f0/0x650 [ 192.197074] ? lock_release+0xa40/0xa40 [ 192.201030] ? xt_alloc_entry_offsets+0x21/0x30 [ 192.205675] __vmalloc_node_flags_caller+0x50/0x60 [ 192.210579] ? xt_alloc_entry_offsets+0x21/0x30 [ 192.215228] kvmalloc_node+0x82/0xd0 [ 192.218917] xt_alloc_entry_offsets+0x21/0x30 [ 192.223387] translate_table+0x235/0x1690 [ 192.227515] ? lock_release+0xa40/0xa40 [ 192.231470] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 192.237337] ? __check_object_size+0x25d/0x4f0 [ 192.241900] ? __might_sleep+0x95/0x190 [ 192.245850] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 192.250669] ? kasan_check_write+0x14/0x20 [ 192.254879] ? _copy_from_user+0x99/0x110 [ 192.259003] do_ip6t_set_ctl+0x370/0x5f0 [ 192.263037] ? translate_compat_table+0x1c50/0x1c50 [ 192.268056] ? mutex_unlock+0xd/0x10 [ 192.271750] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 192.277006] nf_setsockopt+0x67/0xc0 [ 192.280701] ipv6_setsockopt+0x115/0x150 [ 192.284738] tcp_setsockopt+0x82/0xd0 [ 192.288521] sock_common_setsockopt+0x95/0xd0 [ 192.292994] SyS_setsockopt+0x189/0x360 [ 192.296947] ? SyS_recv+0x40/0x40 [ 192.300375] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 192.305192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.310186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.314923] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 192.319648] RIP: 0033:0x452f19 [ 192.322807] RSP: 002b:00007fa2d29dbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 192.330490] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 192.337731] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 192.344971] RBP: 00000000000000f1 R08: 0000000000000004 R09: 0000000000000000 2018/01/24 03:37:19 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x1ff, &(0x7f0000709000)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000038e000-0x8)={0x0, 0x0, 0x6}, &(0x7f000070a000-0x4)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000709000)={r1, 0x9}, &(0x7f0000248000)=0x8) 2018/01/24 03:37:19 executing program 2: unshare(0x20000000) unshare(0x2c000200) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005fc000-0xc)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x3c8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x2, [0x381a5bdd, 0x6]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x7c}, &(0x7f0000001000)=0xffffffffffffff8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r4, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x3f, 0x44, 0x7, 0x0}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x41d4, 0x5dbc, 0xbf73, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000085d000-0x20)={@generic="80317004963ae451000008035ffde1ee", @ifru_flags=0x1000}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000ffa000-0x4)={0x401}, 0x4) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x14ca)={'security\x00', 0x0, 0x1, 0x146a, [0x7fffffff, 0x6, 0xbcd5, 0x10001, 0x0], [0x1, 0x7, 0x3, 0x8, 0x400], 0x10, &(0x7f0000000000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @generic="a6d9a31dba58533bc2972570e98b124c", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x29, 0x2, 0x44}, 0x9, 0x34f, 0x136f, 0x8, {0x401, 0x9}, [{0x118, "d6a5ecf15192f0dd94a10ed7791fb9f63680956555bcc786ae531c9cbe", 0x5a60, "de425381c88d5f0d8217893cfa40a190788c45f7ac0164d570eb79e52c2d17effa8aff9bfbf57152e550bbff1fa231dacc9f6738ec0c72b838f2c5337b32a286231a49433f26f86b30334efe933d9dd02eb8d48959f2be7f185a056e95b409a04c20cc36978af606cea15bf2251c22c1b8c6640141cd4557700ec3c041e941764c818712a9b13cb958557749cdefda7090e2ca73b31e846989814ec2acd933de9495f8bec5a03dcf42fc314869da844a3e4ec4842218a7322a14310ff4e79ad28a836b9fee32874e3c6d64c423a09578617f925d00069146cd0b4b3a4d640972e625d26f1300489fbbf62fd2f3871a20e11024ee2b18935e"}, {0x5a, "740e111d7b153ebd3ed850b7a475b4962e79c6592abad99ad2a00b5db1", 0x3, "e506f69c2716e6bf83633bd80e84a84e7c99fc7a5aff9f8ce253be9a8f826200855bc5c69418afe34472ca08a74fa3c8d427bb00865133e74b73"}, {0x6e, "164946176d4647ac47b2704e1aefffcc1a0b18cec9d78e0e0af87b4c34", 0x2, "e512cd652de1c582d241a92663333fbe2e280f2b0b14db092e0fbbbc85b3e30c5f20919e7961972778d7810dfc52762321f9113c40ab661b7b31d6bfc81a0954c97de865a37d16f537d8795aa630"}, {0xfb, "fc0bc00d38e155a79726ea09d147bc807ff387fd34d11f1b4101b33436", 0x1, "ff6489cfff72df09933b79cc2a38db396460b1c33e04473318d89afe97e99bb097291a9ca75e7c74473d0058b761b6526109d65e433e3e4496e66ce9f00e6a3c17a8d1cd542739e1c500d53a3f5a2d9e883279bf46d9893e30f4d81ec70b0a19e330d79878cfbea6746981acc1b26a0e814edf92f5ce8af35ad256ead790f98b3e59491645bf0568e4f8482307c854d62909ff6acd3284373cc8452928b2b2349e1aee373b0a346f5ade65e1455142586f4b3ad4745e420aba19f180dc8ed96528d35455a79131867c92077fc36e1add72d8355c224ad232b2ed36"}]}, {0x1020, "434d67e54a5c4da8e63c1ae719c491ec7e93d2b7e91d0e00ed9e34d7c0", 0x1a2, "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"}}, {{{@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffff00, @common='syzkaller1\x00', @common='yam0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x33, 0x3, 0x8}, 0x7, 0xac, 0xfb, 0x18, {0x8000, 0x2}, [{0x38, "72617716ed9e953674b40d03eb6702e339faa71e636ba84ca3c9a5983b", 0xa245, "ad3a1172b8cefa640ed1a788e6adfac2c4df42fdc8407726"}]}, {0x4f, "7acbfbc3019c5d7416eed8be04526ba9c20708a1e37c262290f883ed9d", 0x2, "fffd344535166d5dc760aad618accf441da75123f88a9efdde22f32ae7ef9a772642ad09c215e20c67e2d9a2d70c1b"}}]}, 0x14ca) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000099b000)=@generic="c99c09ee56788ad95ff74ba58ff2a328", 0x0, 0x0, 0x0}) 2018/01/24 03:37:19 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000007000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000001e000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a8000)="0a0775b0ade383e5b3b60ccf5c54dbb7295df0df8217d5400000fa00000000e6d80a4407863b444320f075d845066afe9334ec2ef0726ff7ce6bb444", 0x3c) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb9000)={r0, 0x50, &(0x7f0000cbc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000055b000-0x4)=r1, 0x4) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a09000000000000010c00001ee400", 0x39}], 0x1) 2018/01/24 03:37:19 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x4)={0x0, 0x0}, 0x5, 0x100000000) syz_emit_ethernet(0x16b, &(0x7f0000005000)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x135, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, r0, r1, 0x4, 0x0, 0x12, 0x80, 0x8, 0x0, 0x1215, {[@timestamp={0x8, 0xa, 0x100, 0x6}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "63dd536ff56f1969b1fb9868836626fc"}, @sack={0x5, 0xa, [0x7, 0x8]}, @eol={0x0}, @timestamp={0x8, 0xa, 0x3, 0x8}]}}, {"fe384e27eddb101021c9e1d2faab66e7bd9434a799c6f722661294238e505dfd24b20721ef0ce0142073aa4d742ea0bb4375b9431693ede27a22212364b3e6ecb2b3abbfca27229a1ac0800d064e43dfa04945a99c056626d9dd807ce2aeac7d64b272b161ed139470b15e25e7dfa5fa1e490e770092b87065f666d01c3f2204acd75e6c29c6ae7304e45681136878b2f504ddb66a7422e7bb8a6dc5867e8a364e199a8a327b1ed70584c3aba00421641337dbfbd029e5a4a82fcb641d0b2be05bc22c189fa5637430a98c19d01db9627b69393e3d40acb0372483aefaa77536a225d0004a10183d1d6593fd4e"}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000000d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000000d000-0x4)=0x0) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d29000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) [ 192.352215] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f0738 [ 192.359456] R13: 00000000ffffffff R14: 00007fa2d29dc6d4 R15: 000000000000000d 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000278000)={0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000e24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) recvmsg(r0, &(0x7f0000afc000)={0x0, 0x0, &(0x7f0000afc000)=[{&(0x7f0000afd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004d6000)=""/142, 0x8e, 0x8080000000}, 0x40) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000afd000)=0x7, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000afc000)=0x7, 0x4) 2018/01/24 03:37:19 executing program 2: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b58000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bcd000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd043}, 0x400, 0x0, 0x3, 0x8, 0x21d8f26e, 0x7fffffff, 0x2800}, &(0x7f000058b000-0x4)=0x20) 2018/01/24 03:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e43000)={0x0, 0x0}) r1 = socket(0x13, 0x0, 0x2) recvmsg$kcm(r1, &(0x7f0000876000-0x38)={&(0x7f0000554000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f00005d9000-0x40)=[{&(0x7f00004c2000)=""/58, 0x3a}, {&(0x7f000041a000-0xf1)=""/241, 0xf1}, {&(0x7f0000fd4000-0x5)=""/5, 0x5}, {&(0x7f000031c000-0x62)=""/98, 0x62}], 0x4, &(0x7f0000086000-0xdf)=""/223, 0xdf, 0x5}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000555000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0xf9, 0xe00000, 0x7fff, 0x7, 0xfff, 0xff, 0x3f, 0x7, 0xef5, 0x2, 0x7fd, 0x3, 0xffff]}, &(0x7f0000ab0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e12000)={r2, 0x80000000}, &(0x7f0000843000)=0x8) r3 = socket(0x11, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ba7000-0x4)=@int=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00006c7000)={0x0, 0x101}, &(0x7f0000644000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000709000-0x98)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, 0x7fe0000000}, 0x98) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x100) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f6e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000-0x4)=0x26) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f6e000)=0x60, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f6e000-0xe0)="9f1acf409d1d605668782738496ebb214c5a33c49ee43ef1b2bc716de258ffd4513017ef3c37e7c082ae382ea788ae803ae39dd2234f1a1469068b6a544359388904f3d8ae57118a3d0382f3601efddb77120212222365b4ba8cb755d77398a3b26856b3dd7c49eea0e5ecf870331319e96b11e5b6c64427fa957dc23798e8c57f3f12bb309e8f54a02da32db696484426b7d48280d4fc3d0a410eab30f196063da4d24c87f0e2dddea67fef322e2ec03247360d8f8355b60aa9d43accba3981c76bb402dec3e199a635bc1565fe1e2aefcc9f39c67fe2dfa429de3575e770f6", 0xe0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000004d000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000026f000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f71000-0x8)={0x0, 0x400}, &(0x7f0000f71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000392000-0x8)=@assoc_value={r5, 0x7}, &(0x7f0000aa5000-0x4)=0x8) connect(r3, &(0x7f0000f70000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f6f000-0x8)={0x0, 0x7}, &(0x7f0000f6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000007e000-0x8)={r6, 0x6}, &(0x7f0000bdf000-0x4)=0x8) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x3, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}}}, 0x32) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000299000)={@generic="c226380b4577f1af9861f65a5b6ae3ac", @ifru_settings={0x4, 0x7fff, @cisco=&(0x7f000013d000)={0x3, 0x9}}}) 2018/01/24 03:37:19 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:37:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000000000)="b45374274041381f5da3dcdb33b979b65670c7314841f7cbb1d857fe3c19a28c66f3e3c2175c96dfe92e8a7223df171df4d053bedf7af36b86ad08723e7136c1330fe29e80f631a17f01ea3f05ac11962d99261908c33b56d90f94e98df2e4aabed06fe1859f7bcead22e2a6f430b10ee531510c9879559bd071aea72947de4564aa702864485e9dff738f935f26279177289cdd8ef44014c498de64") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000011e000)={&(0x7f0000899000)=[0x0], &(0x7f0000000000)=[0x0], &(0x7f0000bb0000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000abd000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, r4}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000022000)=[{0x8, 0x7}, {0xb, 0x5}, {0xf, 0x20}, {0x4, 0x1}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x0, 0x6, &(0x7f0000022000-0x30)=@raw=[@jmp={0x5, 0x9, 0x6, 0x5, 0x0, 0x1e, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x7, 0x2, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000011000)='GPL\x00', 0x4, 0x73, &(0x7f0000010000-0x73)=""/115, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000023000)=@fragment={0x2f, 0x0, 0x7d, 0x20, 0x0, 0x80000000, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000022000-0x4)=0x8000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000dad000)=0x0, 0x80800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000f64000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="ac17d17baba5f36df8966ff22a0be805"}}, 0x1e) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000818000)={0x6, [0xffffffff, 0x6, 0xfffffffffffffff7, 0x1, 0x8, 0x100000001]}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ef4000-0xc)={0x4, [0x9, 0x80000000, 0x5, 0x80000001]}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fd6000-0x1c)="709939557d9fdc2d68867d357f31d7eecff0b0e4ea6a2ccf66fc259c", 0x1c, 0x8001, 0x0, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fd5000-0x4)=0x6, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00006a9000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b21000)=@assoc_id=0x0, &(0x7f000066d000)=0x4) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000732000-0x20)="0100130500000000feffed1f030007020000000b000000000449fbf51a007e23"}) pipe(&(0x7f000019d000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00001e1000)={0x101, 0x1000, 0x0, 0x7f, &(0x7f0000e99000)=""/127, 0xa9, &(0x7f000024d000)=""/169, 0xc9, &(0x7f0000401000)=""/201}) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000006d000)={0x80000004, 0x0}) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006ea000-0x4)=0x17fc, 0x4) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00006fc000-0x10)=[{&(0x7f00002d2000-0x1e)="43a3adf2d6b3c28f089af6d380ad1b467f01a74e45761a7a0877c761c45e", 0x1e}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e9b000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x7, 0xea46, "1d36d8f5c114ea61109b628a751d34c070ab02b69b249c70962e055315c3e63c6422554472238861d940b51e1a5d8da5cc6be255d7690da23432f8b44ca6fe746fdeb14d2f032d2f61366553d7243ac6"}, 0x160) writev(r1, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d4000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000499000)=0x0, &(0x7f00006df000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000309000+0x477)=0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ecd000-0x1e)={0xffff, 0x3, 0x800, "4eaf5d56fab8", "f5e0fd2d7f6ff6dfcb204fea16d8592b"}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000734000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8) r1 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000458000)=0x0) 2018/01/24 03:37:19 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x2)="17d3", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000073b000)=0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4(0xffffffffffffffff, &(0x7f00001df000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10, 0x800) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/01/24 03:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000032e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c48000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a18000-0xc)={r1, 0x80000, r2}) socketpair(0x0, 0x7, 0x0, &(0x7f00001d0000-0x8)={0x0, 0x0}) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/210, &(0x7f0000019000)=0xd2) bind$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$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000-0x28)={@generic="19c22f0e08f96274c95a5b375c03b24e", &(0x7f0000018000)=@ethtool_drvinfo={0x3, "12122e5d33e5882a38e4537782b7355379a929a257429e330ce7107103a89f8b", "854b84a3e6c6c8332467342e188155118fce43af57a3eaf840c70278d4e4a7ba", "d6883d3757b2d5ef501a9cf5855770a60d05c98f82ce3d3fc786d245f3788c88", "5d8c9e468cde3e5363c95b724daf0e2ea11740cea9177593556f767c6b2a1121", "6241998d0bb8bf607d04f131bb3285f006c152a4e96b6bf5517e366b329b5537", "d250c828d088bff7e5168762", 0x3, 0x5, 0x9, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x0) 2018/01/24 03:37:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000526000)={&(0x7f0000fc9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000740000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000095b000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000b38000-0x48)=""/72, 0x48}, {&(0x7f0000613000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000046a000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x8, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x400, 0x0, 0x5, 0x0, 0x5, 0x0}, &(0x7f00002a8000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x10000, 0xfff, 0xffffffffffff8933, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c47000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xb) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cac000)=""/38, &(0x7f0000e0e000-0x4)=0x26) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000027a000-0x20)={0x3, 0x3ff, 0xffff, 0x2, 0x12, 0x8001}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) read(r1, &(0x7f0000b60000-0x5f)=""/95, 0x5f) 2018/01/24 03:37:19 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b1c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x800, 0x7) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000366000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000ef3000)=0x0, &(0x7f000072e000-0x4)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000685000-0x18)={0x1, &(0x7f0000ef3000-0xb2)=""/178, &(0x7f0000ef2000-0x18)=[{0x23, 0xa6, 0x0, &(0x7f00005ed000)=""/166}]}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097f000-0x20)={r0, &(0x7f0000ef3000)="4a65beeafb51aff6e8c1893f0b1c573e694144f959f91890ca31daf98b0f57b94af9fb5b7815b84036c1b4ed3c76d3e9506b932ad584305cdb70adf20d646d310fff9f4b78e7ab784aa929218a1e8de16f0eb6baa9aac4a8867da4368d96fa6f6e9a69", &(0x7f0000ef3000)="778a6eaafbcf3b60b829b8c8a31be52734f35ef6824aa4fe90", 0x2}, 0x20) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000198000)={0x800000000000001, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b78000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f000012e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000060000-0x4)=0x10, 0x800) syz_emit_ethernet(0x36, &(0x7f00005d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x0, 0x4, 0x7, 0x7fff, 0x0, 0x0, 0x5f, 0xcb, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x0, 0x3, 0x0, 0x0, "a996531467e3f7ff97f9c6cb59642056887a50f81b21520bcbaea94ab8537b4c32df7d9bc986789c802ec798a89029dbca6176f94d334e0f307c59a2f5bfa07a59ed7a69d5303ad486f09f3cce85305b6fcdaf9228200a5a96230f9737b743f97194b6d27daed648cf26a615499b8e4a4526d49026008493b9de0dd24a39db372c5157ba24c18915f1e29e87d9b0d3a8cf1e809f71cf0a9a3d2ebdb1f37be2c8"}}}}}, &(0x7f000013f000)={0x0, 0x1, []}) 2018/01/24 03:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400100000000002, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ecb000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeba}, @in={0x2, 0x2, @rand_addr=0x5bf375ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe78}], 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ce0000)=@sack_info={0x0, 0xb1, 0x0}, &(0x7f0000c5e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd2000-0x98)={r1, @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, 0x8}, &(0x7f0000660000-0x4)=0x98) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d05000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000098e000-0x8)={0x0, 0x3}, &(0x7f00004eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000570000)=@assoc_id=r1, &(0x7f0000126000-0x4)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) socketpair(0x5, 0x80000, 0x80000001, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000-0x30)=[{&(0x7f000000d000)=""/25, 0x19}, {&(0x7f000000d000)=""/120, 0x78}, {&(0x7f000000d000)=""/98, 0x62}], 0x3, &(0x7f000000d000-0x73)=""/115, 0x73, 0x1}, 0x20) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008ea000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 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, [], ""}}}}}}, &(0x7f00004cc000-0x8)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f0000cea000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000746000-0x4)=0xc, 0x80000) sendmsg$netrom(r0, &(0x7f0000b93000)={&(0x7f00006d4000-0x48)=@full={{0x3, {"6bc07261ee9d26"}, 0x5}, [{"48ab2e27aeecc4"}, {"7a6bd9ac9b2d15"}, {"cb9e5c01c7024d"}, {"3b4bb98cde0db7"}, {"57474bad8f0e4f"}, {"eb702317f7844f"}, {"db9bc29983457f"}, {"e8d8c1976c324a"}]}, 0x48, &(0x7f0000422000)=[{&(0x7f0000c5f000-0x26)="22fe7022f28e734e5b57ab455fc32a6e7ba6fba9b513c7ba8dca8dda384f12231c41e117665c", 0x26}], 0x1, &(0x7f0000b25000-0x1e8)=[{0x263, 0x10b, 0x6, "e00e5c0e5e"}, {0x78, 0x117, 0xfffffffffffffffd, "f7ab61e0eccdcf3cde665102c61fef70764b4afa31c6830664c407075a173b27cb4ce8c5b029bceae9451150b5c36fddc23c0cb1424598a2317ff7217b6c54d5aa2e7f7fc110076eda46d84bb0f84b627b7f6fbe5a8cfaeda5585167b8b5e2519a038efdcbad74"}, {0xb0, 0x110, 0x6, "9bbb8600af49ca71ca5bde9b01868b8305d07f1cdb31d4bcc672eda277e17c56e615eeffa9ce24e84069f42ab85f501591155b1713984250baebb482d3d3793b773e710c509406cd4e28d62f452984b0cb94be2049eb52aadad723a9cac9a0524251c5ff75a76060fa18c33281abd5dba5eeda293dc2c42f57ddb18d191df79370b37436fe62be90090bc55ee18c43bb8d42e79dc476f5693382da69ced752"}, {0xfffffffffffffef6, 0x88, 0x5, "3a53d630b3144ef29da5ad8060859ea8412a086bec905c3b0ccf30a9a33880f7e4c8831fd3d8971658f6f210b1cb77918b423076a62827515b9c28461c427ceac683455c9901c3813c7cd6f7359055b7aca26ee4102cc78d53acaa7beeaa79e8fa32e0b02a63ed584bb4a019b7d7c8c2e9ba7e253e"}, {0x20, 0x111, 0x5, "e514606af89ba8dd13ed7a61e906"}], 0x1e8, 0x80}, 0x40010) 2018/01/24 03:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) 2018/01/24 03:37:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00007c2000-0xa)="e863fc47605e7665d285", 0xa, 0x4000010, 0x0, 0x0) 2018/01/24 03:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005d7000)=0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00002be000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000857000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000c1a000-0xc6)=""/198, &(0x7f0000a0e000)=0xffffffffffffffc2) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x39, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000007000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/24 03:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x94) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ed000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/01/24 03:37:19 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=0x0, 0x4) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000b57000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x80)=""/128, 0x80}], 0x1, &(0x7f00003ee000)=""/52, 0x34, 0x100}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000c3d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000145000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f00003eb000-0xcc)=@bridge_getneigh={0xcc, 0x1e, 0x0, 0x4, 0x2, {0x7, 0x0, 0x0, r2, 0x2000, 0x1100}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_LINKINFO={0x20, 0x12, [@IFLA_INFO_KIND={0x1c, 0x1, '-vmnet1:wlan1{\'vboxnet0\x00'}]}, @IFLA_MAP={0x28, 0xe, {0xfffffffffffffe01, 0xff, 0x3, 0x3ff, 0x6, 0x400}}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "6ba5956360f7172624b21c985feff0c1bcdc882218d2e6"}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0x1f, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}]}, @IFLA_GROUP={0x8, 0x1b, 0x10001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1ff}, @IFLA_LINK={0x8, 0x5, 0x1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x48000}, 0x2000c000) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000733000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000eea000)={{0x6, 0x4, 0x9, 0x8001, 0xfff, 0x8}, 0xfffffffffffffff9, 0xff, 0x3}) 2018/01/24 03:37:19 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000028000)=0xfff, 0x4) 2018/01/24 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f000039d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f00007ed000-0x70)=[{&(0x7f00002b3000-0x1000)="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0x0}, {&(0x7f0000d42000)="616e44576f6fdf2bfe614574aa32367b473fc914879953271dd562149fb6edb2c12a5d2269c9a611d24678a59c84eb7821b6e645e190fab341c8aceb037a147fdd0eeeb678d0b88e18fee2411402d5abc71a40b90fed26deb5fd8c4035d613d948d44809de06c34888a4528104e3e558741fe55259b054791713e2ea08c5e823a4350bed53fa80f6738d650262d83adb", 0x0}, {&(0x7f000028b000)="f51f9699a859d48531f8204088ed23260f5ea21146357e424d800b1cdf93102ed7f471", 0x0}, {&(0x7f0000ec6000)="1bc3f914f09cf66c6271e98cec14fadb692882f3fe9d40cc70cbd4ef82a2194582b935f1d35c9c0cfd20740653ec22ba84411a4c95390bccc4d64bdac88b3b0ae1", 0x0}, {&(0x7f000004d000-0x9f)="37642a8fea59ed4f6a98656eb9692abf051a52d2dd9d942e22e971a297ec1a976da2718228bcdba8e147f6ceb94f846b663539ea84041854593b3ee889671113930efb3ccd4dff41ec7b979abd4c37cf112f15454afc439737f4a57fb293177806c25e37c6268888ec6081ce53c0870a724af9db2486b5c43297bc0e5973fa59dce31fb50c88823c70869e53c36e9f1ef0861d6b67a6a5abfbe387f1f2fa58", 0x0}, {&(0x7f0000b87000-0xcc)="94da89dc317e144653f8bbaf5efd31ab890504c5c406d4b89559f9e71a0cd715562ed85e6090e01e326811f9e6c0a41776c7e5ca79414a342feda3edaeecde277cd4c5d632b8a81812ac816d790e292864a198ef51f099cc47a875f88443b4635a83934585202836e890d66901251fd3ee4693afc9af6b149c2924ac5ed1dcaa3ead79b9874fc520398843b9a52c8faa88c653c3f1a40e865ef381ffe5c830d32b41942feb9ba0702cf2dd8980fec19d156da6021dd228fb2b918f3e800e4044ac42b7416a2a20c7f25c2bff", 0x0}, {&(0x7f00006bf000)="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", 0x0}], 0x402) socketpair(0x13, 0xf, 0x4, &(0x7f00005ef000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000e16000)=0x0) r5 = socket$inet6(0xa, 0xf, 0xcd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007d2000)={0x0, 0x5}, &(0x7f0000e97000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00001b8000-0x8)=@assoc_value={r6, 0x9}, 0x8) getsockopt(r2, 0x3, 0x0, &(0x7f0000fad000)=""/133, &(0x7f00004db000-0x4)=0x85) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/24 03:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000072a000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003ac000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x86, []}, 0xff08) 2018/01/24 03:37:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8e, "1748305395e3414873c05613c990215201dce5678af9d499368b49d42716cc841a0d16f6be9ab95705a92490a03a235ed502dad8ccbeffef5bfd83881d7e00d77603ec29e9cdffe2d50f64a7347a0a76db365adf725f34283cf2861b62d44eb637f7cc1b74debb185cccd468230ad1ab25827913988e4ce0b79df8e89e15d2549f3079bc601d70a5046acbb186f9"}, &(0x7f0000002000-0x2)=0x96) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x5, &(0x7f0000003000)=[{0x1, 0x4, 0x200, 0x1}, {0x9, 0x7fffffff, 0x5, 0x1}, {0x3, 0x3, 0x3, 0x2}, {0x1ff, 0x2, 0x6, 0x9ed1}, {0x1f94, 0xfff, 0xfffffffffffff001, 0x6}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r2, 0x1c70}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000004000-0x4)=0xffffffffffffffff, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r4}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r2, 0x3}, &(0x7f0000004000)=0x8) 2018/01/24 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000fc000-0xc)={0xffffffff, 0x4074, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0xc9, 0x8, 0x7, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet(0x2, 0x80000, 0x183) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027a000-0x4)={r2}) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000004000)=0xc2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d72000)=@assoc_value={0x0, 0x800}, &(0x7f0000912000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000257000)={r4, 0x800}, &(0x7f0000c5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c8d000)={0x0, 0x4}, &(0x7f000098e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c2000-0x98)={r5, @in6={{0xa, 0x3, 0xbcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7cf8, 0x3ff}, &(0x7f00003cf000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000020a000)={0x6, 0x70eb, 0x1, 0x20, 0x80000001, 0xd000000000000000, 0x6c, 0x7fffffff, 0x0}, &(0x7f0000871000-0x4)=0xffffffc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000050000-0xa)={r6, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff996baaa3, 0x2, 0x400000000000000, 0xafe9, 0x0}, &(0x7f0000940000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c50000)=@assoc_value={r7, 0xe6}, &(0x7f0000b75000)=0x8) listen(r2, 0x5) getpeername$llc(r3, &(0x7f0000d8f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000200000)={r8, 0x4}, 0x8) r9 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000881000-0x8)={r6, 0x6c}, &(0x7f00002de000-0x4)=0x8) setsockopt$inet6_int(r9, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000066000-0xc)={r7, 0x1, 0x20}, 0xc) 2018/01/24 03:37:19 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e33000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 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) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/24 03:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e2b000)={@common='vlan0\x00', @ifru_flags=0x2}) accept4(r0, &(0x7f0000319000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006aa000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ba000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da8000-0x4)=0x0) tee(r0, r1, 0x10000, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000364000)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000090c000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7}, &(0x7f0000e91000-0x4)=0x98) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e91000-0x6)={r3, 0x0}, &(0x7f00007e7000)=0x6) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000897000-0x28)={@generic="2defd992b855e1705567ca974eede7a2", &(0x7f00003f5000)=@ethtool_wolinfo={0x5, 0x7f, 0x5, "8acc56da6abc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000069e000-0x17)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000-0x4)=0x2e, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000154000)=0xc02, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc199b870823df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f0000e85000)=""/46, 0x2e, 0x0, &(0x7f0000472000)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80006, 0x101) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000dce000)={@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00006ee000-0xfb)=""/251, 0xfb}, &(0x7f0000dce000)=0x0, 0x20}, 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ad000-0x4)=0x0, &(0x7f0000dcd000)=0x4) 2018/01/24 03:37:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f000032d000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00003af000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000556000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) r1 = socket(0x9, 0x802, 0xcf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000085d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000885000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, r2}, 0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x4, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000939000)=0x8, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000938000)={0x0, 0x1ee5}, &(0x7f0000938000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000795000-0x10)={0x6, 0x4, 0x100000000, 0x921, r4}, 0x10) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket(0x0, 0x0, 0x0) poll(&(0x7f000018c000-0x38)=[{r0, 0x2580, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x805, 0xffffffffffffffc7, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000020000-0xd1)={0x0, 0xc9, "6a71d9475bf4c9ac5a111cfbc5271bd04b22edeb5e67977d7e809e727a95247c6c35eb9b0b4f2d9bb188a493ec99b3130be2f3242803cf84cd79d29d545034dfbb001b0d9fba77392a0401d8dafca60d1473629bad45adf2c024c1ea46131f5db71a7459f10b5a47f7b52c027df682920b335a60f9ffaaa9fc80b2dd3453b92a74e07608ead809e1b09350025b1d30373841dcb5f37c5dbc6f13628a258fece02e156c4a2595fc21c565e6d62db1c40d124952fd63b26a3868f84e1e42c17b0eac87b742dedb1d6220"}, &(0x7f0000003000)=0xd1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000-0x4)=0x8c) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x4, 0x8000b, 0x6, &(0x7f00003e9000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dd3000)={{{{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]}, {{0xa, 0x0, 0xfffffffffffffffd, @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]}}, 0x8000, 0x2, 0x8, "610509d943714ba67a44d13ee934d6050b9be4f3e1c623687db48a10f3d0cc64463eba4c2b929079f043cde4184d12524ec146f233e0639531749552b9518db5f69e021d2e079ef13fb1ae99e77d4dff"}, 0x160) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00002b7000-0x3)='\x00>I', 0x3, 0x8040, &(0x7f0000a1b000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/24 03:37:20 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be4000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00006f9000-0xe2)=""/226, 0xe2, 0x2, &(0x7f0000e2d000-0x1c)={0xa, 0x1, 0x860, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000576000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fe8000-0x10)=[{0x6, 0x7}, {0x0, 0x8001}], 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c1d000)={0x58, 0x7, 0x5, 0x7, 0x800, 0x7f, 0x6, 0xfffffffffffffff7, 0x0, 0x8001, 0xef}, 0xb) r3 = socket(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000055000)={0x0, 0x0}, &(0x7f0000b61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cd9000-0x8)={r4, 0x4}, &(0x7f0000ff8000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r5, &(0x7f00000d5000)="7070a7179ef6c82eee15b4ecc5acb959e1885fc5e8ff4fc8a8feaaf42b2142d1090b2fb44a08634f85cf0bb0935f00abe1979869ac3b14dd7c521bffe8cf5f99f94b5d04473298c433d7f970b36979080ac79d9a1bfa0583e1374ffad721c9a0956cb3edf37fddb7a5fd69590f510380851a1eecd60d125434819acbfd7038edf33acfb5c0df39afbb", 0x89) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r2, &(0x7f0000aba000)="4cdbdf69f488a674acb3b18ae3e458e78861ea67496cc108b965e7fb77966918ff945bbe090ba371cf684ba0fd3006fb817de46adb3292c5e211b8496363c64893108c9c803a9d57d320af782b6df3bae0195edb19363a383eb0214c6485635fbc699eb29d4822a0bae42fa40a6e1584fa6e337d6f828051d683d22818e31350f2c899ec226e3426c246ac19afb56775a1b46dc1c11f187114af2e43", 0x9c, 0x4000010, &(0x7f000028c000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xd5}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/24 03:37:20 executing program 5: 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, 0x3) socketpair(0x7, 0x5, 0x1, &(0x7f0000a4e000-0x8)={0x0, 0x0}) accept$llc(r1, &(0x7f00007be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000174000-0x4)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x80, 0x5, &(0x7f0000b3e000-0xc9)="7036a2fedea12124f1912acca35872b99520c677f56c64a625d8c75c3d4da6db6b9dc916355f7feeb0b12ce2100d7dcdf3bd2dc12f00c43114f01965dc5ff738753d2815f7a94fc0616ed7f35405e3e16a03693214e24ffdaefe7e018ad57664249acceef4e2acc1b90432453a8e549896f766305ed55a7da45c90c26b6d845a30cd8090328fe3057fa5437afa5003a8031354daa4936cfe89c0d1d50699faae6978c82c524379a2e97be3b6bcb90b52cf7aba96d5a04bb0679cfcff624fc622ad1f5de7dec82981be", 0xc9) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f000055f000-0x2440)=[{0x10, 0x10d, 0x400, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b48000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a38000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a7d000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x0, 0xd, 0x0, 0x4, 0x10000, 0x6, 0xf482, 0x100, 0x3f, 0x8001, 0x0, 0xc91, 0x3]}, &(0x7f00003e9000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c11000)={r1, 0xece4}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cd000)=@int=0xddc0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000083c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000004d000-0x20)={0x4, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000001f000)={0x8000, r3, 0x10001, 0x81}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000376000)=@assoc_value={r1, 0x800}, 0x8) r4 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x6, &(0x7f00004aa000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc3) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000006000)=0x0, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000017000)=""/135, 0x87, 0x0, &(0x7f0000029000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x3}}, 0x26) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000f6000)={0x0, 0x9, 0x30}, &(0x7f0000712000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000695000-0xa0)={r1, @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]}, 0xf4d, 0x8100e7a, 0x8, 0x3, 0x0}, &(0x7f00000f1000)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd4000-0x4)=0x1, 0x4) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c97000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60, 0x0, 0xff, 0xa, 0x7, 0x1, 0x6}, 0x20) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008cd000)={0x1, 0x5, 0x1f, 0x100000000, 0x100, 0x9, 0x401}, 0xc) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ef000-0x4)=0x14) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000569000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c4e000)=0x0, 0x4) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000028c000-0x10)={0x0, 0x0, &(0x7f00008c6000)=[]}, &(0x7f0000610000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006e000)={r1, 0xffff, 0x0, 0xffffffff, 0x36, 0x7a4b}, &(0x7f000087f000-0x4)=0x14) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0xfffffffffffffccd) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x5, 0x5ac, &(0x7f00000db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000d13000)=0x0, &(0x7f0000b69000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r1, &(0x7f0000cae000)=""/4096, 0x1000, 0x0) 2018/01/24 03:37:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="c2e5908776498079d169f12593118d49", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x7fa7, 0xc4, 0x9, 0x0}, 0x14) 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x6, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000380000)={0x100000000, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008ee000-0x310)={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, 0x2, [{{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]}, {{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]}]}, 0x190) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xc00000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@common='bridge0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000001000/0x4000)=nil, 0xf5, 0x0, 0x1, &(0x7f0000001000/0x1000)=nil, 0xf2}) 2018/01/24 03:37:20 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000818000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000e54000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r0, &(0x7f0000001000-0x6)="bff55a1d7cdd", 0x6, 0x4000015, &(0x7f00003d8000)={0x11, 0x13, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x80}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$unix(0x1, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bc6000)={0x0, 0x0, &(0x7f0000df1000)=[{&(0x7f00003a4000-0x1000)="f39ac382854615e0cca4f46189c2751175c907d868b5a737f699000cc587033b70c8ce06314f3defc90ac636519b91e6bbacdae5ef53ac0aa2777b6fe00e7bde8dd8371020f5ce9390228a6a37fc9ba273557251b9f8d8f8a3af53d767598818209148a32eb13ff927e7dd61b0a8a96cd80992de2efeff58239f52fb2f99440a", 0x80}], 0x1, &(0x7f0000319000-0x2b8)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f000048d000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000321000-0x2c)={0x4, 0x5, 0x0, 0x10001, 0x40000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f000063f000-0x4)=0x0, 0x4) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b10000)={0x0, 0x0}) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000036a000)=""/68, 0x44, 0x120, 0x0, 0x0) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x2, 0x80a, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000086000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000223000)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000321000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00000d8000-0x4)=0xc) 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f9b000)={0x0, 0x8f, "7d01e5e07e5328c74bad400651d69535a8df7611dac88b072cb5aa42be7a91c73e600be25cc35896134897da83f599f510de71eba2ba2e332602ef0304f4ffbc56e887ae9d362ed98c34b2f0c5dadd906bd8dffc734baa7630d8ad44e4e7ae9fd1c856f66dbb925385b5eaabe74ba5de7573b5a443cc9bc3a15f7d658533f2aa20b0cbc19ed5d2d9b98287ca454970"}, &(0x7f00001b9000-0x4)=0x97) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000078000-0x10)={r1, 0x9, 0x101, 0x6}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000047f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f9b000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7fff}, &(0x7f0000b6e000-0x4)=0x98) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000524000)={0x1, &(0x7f0000302000)=[{0x0, 0x9, 0x81, 0xffffffff}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={r3, 0x8}, &(0x7f0000f9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000490000-0x8)={r4, 0xe674}, 0x8) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4d000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000023000-0x52)="81a26232a578e0852f33fe94e8d1025c2adddb33b51b1b42ae08fe64cf79db3cb5db986b2f598ba5b0947d7ab4631ab0584b889ecefd400dc379683461c923d20d8a059c0e55b2c8e74cfb25d20453336438", 0x52, 0x8000, &(0x7f0000d3a000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000779000)={0x0, 0xfff, 0x0}, &(0x7f000015a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000207000)={0x0, 0x10, &(0x7f0000842000+0x959)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000071000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b0f000-0xb8)={r2, 0x27, 0x6, 0x14, 0xffffffffffffffff, 0x39, 0x4ee2, 0x5, {r3, @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]}, 0xfffffffffffff800, 0x0, 0x3ff, 0xffff, 0x9}}, &(0x7f0000047000-0x4)=0xb8) sendmmsg$nfc_llcp(r1, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000e40000-0x68)={0x68, 0x0, 0x0, "26a90f73278958c8390d5e3a6f2af1fe0f7f267c6335fb1316939fbba3d9f68dc286e77e8e531ad0dc17080c328fab4443ec50c951cc1866eee0a2b72a5b09024bf62393b3f7331d235dffbb28522420fd48401bb8ed"}, 0x68, 0x0}], 0x1, 0x0) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003cb000)={@common='gre0\x00', @ifru_flags=0x200}) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) read(r0, &(0x7f0000513000)=""/110, 0x6e) 2018/01/24 03:37:20 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000340000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000faa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000772000)={0x0, 0x5d26}, &(0x7f0000847000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xf5a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000999000-0x10)={r2, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009be000)=0x0, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fbc9", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000058d000)=[{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f0000c5b000)="c1d0456308c79e1739415e4e9f5db63e428f46d02be4e1459bb67b17384d8a7a6243c3adf85920b825ebf02f55b7ea8c67e88aa3bec43ea229d2c9c5eb11d44b13571ee83924ca8a509f995af38d33770f1fe7d4ac57bd3ffc27f01117ca84f786ef947284955a1a46afe6040bb4ef0f", 0x70}, {&(0x7f000098f000-0xd1)="1faeaea0e3c4d1f4c587300a3ba8836dabc677e05c502ea74e83afce3fcf04eb190de7c4ad2d77e52ab7669cf000b9a2c074b9bc95c4d4446a5a58f27ba3d5b9f20dfd19838536d7fade5ba95c598a6cbda1f785faf94f174e20089d6eb77e23869c516e1fc03410fd285b5433673d65780d6b493f5ee0deea2efa24ef2ae5704681aba970d9bdf7700048fc0bc466a1f2d2bd24b4b35979b4eeae20df7f80bd97355ca688dd7719ae6fb389bf79f723", 0xb0}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000eb8000-0x9c)=""/156, &(0x7f000003e000-0x4)=0x9c) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000365000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000093e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000021c000)={@generic="8dc96dce81347f01d3a34684ff48e57f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r1, &(0x7f0000382000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00004d6000)=0x3a, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000a28000-0x1e)={0x5, 0x9, 0x2, "8630abdc8b4b", "20e7c88f0635ff58cf57c0846095cac6"}) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000465000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e92000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000026000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) [ 193.311814] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 193.344184] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x10, 0x0, 0x4479, &(0x7f0000498000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000197000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f00002a2000)={&(0x7f0000783000-0x5)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000095e000-0x10)={&(0x7f0000f64000)={0x2c8, 0x37, 0x900, 0x7, 0x0, {0x11, 0x0, 0x0}, [@nested={0x70, 0x8e, [@typed={0xc, 0x4e, @u32=0x8}, @generic="b4b43a18fd09e5aba44f400509fe68ba591ae81475aeb2da27f0a40b1feb14ef2a84c578b42c3be757b30a61cb33318e21c8384c359f6a01e2e0bad84358433539eabc5eea0c0ba3f06aecb329d4f752bdc0ea2ccd33fa2e2ea94e7cc6f37c"]}, @typed={0xc, 0x1f, @fd=r0}, @nested={0x194, 0x2c, [@typed={0x18, 0x60, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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", @typed={0xc, 0x5d, @pid=r2}]}, @generic="9aaf715146fa6c4d32e8faff37165c1559887bc541f0590b1451c683d1433ee402bb706fbb85a5b2b28ba75badde1d42131133e3ccec50597b9473b77e6ebe60b8f58d8dfbbcbb2fedca9b09de6519c4ad07229926bd9463c5e0729c4bdbee1d88b84efa962810d7e1afab5de1e49307186720d51e0b5bb94c78d68c79cb9230e0c6e684dc7300cef1b3e9da02d044cdcfca3064960e77ff2c78ca48af028d708bab"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg(r0, &(0x7f0000472000-0x38)={&(0x7f00009a5000)=@nfc={0x27, 0x7, 0x7, 0x7}, 0x10, &(0x7f000075c000-0x20)=[{&(0x7f00008ee000)="8952de94a0f344194d9ab237b1a0de8df48c13fc2c9758619060fb570ce722249694ed4aa9c97b027add1de1621a594f6d55caaa7afcb5c4387a5b6d0507d2db78bb65937798ee4a173cf7169089436a441b1a9468", 0x55}, {&(0x7f0000528000)="18f2ae8e6c2b13b2dd4c5e7163d9e8ec6a193d17066014429786ba36d1afde81821d491cb9db43e9ab1ed6726cd9a7e8a22b466ae399cfb9476a2bb6d002eb270c99c1188cd56a6354e2dde3bfb0c3d1ed1934b6e54f190b7ea4b6d52094854c071fcf", 0x63}], 0x2, &(0x7f0000e56000-0x50)=[{0x50, 0x115, 0x1, "31adc0d77a826170de9db58ce6f1c47084d1443707fb9323be5e967acc83120c802919aa4156cece1af3ee2623b10a87583bb3f6283e57a4ca2b06b8"}], 0x50, 0x15}, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000127000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000046000)=0x14) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000c01000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000c93000)=[{&(0x7f0000ba6000-0xf3)="814a2487db4fb7fa25875647f6795a40b6a052ac3f54094e4c7b2cce4c3863314d776700a4734a46e32956f13d9d6af67660d9be1753dd4787ff4baa6493e8829820173e841a4a51768c26ea8d25fb9478c7cc4518431abd7d74f8a26d2a8ed46adddee9a19cf32f20fadab575561629b63fd0130342b255f9cddb74b3dcfd6d02370cc4ab425157473b86c6f79c1ca6843c9083ecc8c22cb7ed05b19f74de487e69ed859d2643c8acb016ec445de3efc2e1e42c194e9cc24ea39afd350c42805bf2f4ba4ae571a1c12e9c31fe2f9888590a59962714707ff4a26890b0ae76a5c665e27d24478c6c6ec6034ae6b83e4b3613b8", 0xf3}, {&(0x7f0000a84000)="02a96eda8108a7904e6b870951a7508e2d4c1931cc5babf357982fcdefff93684771cb13d4eadeb136d1c2d7cbe94e501c05ece72844d6b1a253138847ea560536348b694c47e53db7e5d07c9f533c3787e08935a63fcd674d8e139ce8b75c6868cd5793d87d1593a3d9b674566a59f3c63814a4ed821f655acb4996f28c6cebc0f69ebea361806372956cfa32fb6225333821a36358a35846", 0x99}], 0x2, 0x0, 0x0, 0x44000}, 0x1) vmsplice(r1, &(0x7f00009ec000)=[{&(0x7f0000f88000)="8553802d6ada11253bf685891c60b1f5e6d511b6089df5f3b19a5142da60c86cf59e02c1b7f718ce4f7b6ff94eb9d31d792cfa6ffb204734d6815ef83a43530999338f44fe0d256dde4ee1d46ca82499907cf8707276d429e0d94c70bd5f", 0x5e}, {&(0x7f00000a7000-0xb5)="8f9e8d8fb2c9ab7f3d2960f1d7c7ec4110427e8e3080902fc4a8eca95cc831bbd18cc46681b4bb2a3f6291db4b7d77f2b39b6c224ac285a54628b37a0e1a2890518e85c13615f9a8ee9e7363c76a12072d0ddc907e6d4628da8e4da133b6761d5399ed6e98428a951e38554d8212a928fa040bacb3f61cc954dfa8b0400e739d2a8b13d5c2168c07360fab6db14ee6e12768be85c356d27fb6c1bcd300d54e0a4513afdb6e21ea75cbde7084707f30702b8c954502", 0xb5}, {&(0x7f00009bc000)="737f55dcac87a3760bbf52", 0xb}, {&(0x7f00006db000-0xa9)="7a474185f7bd87ff5eef00e13d8a42abe5e5b46efc5e639d1216f14031a84b581afe2b11e92e3d263f3648c31b0280579091efed6bad51f078bc9ffbc3092e0a6a3abc569ce62fb8afcf3a6b452eaf7ba6eb43151e290a42b5a58c95eab8406e2e99b6d3450c981096a9c098bde6afd14d61f130297d5bf71901680599b6790c7f675e73a425c5460430f576b29d7c2b6f1f829a00d2c917bbf59732f32ffd28745fc81a3cfec53539", 0xa9}], 0x4, 0x0) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004d8000-0x10)="db9be728e288269da5b6676222f88527", 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x3, &(0x7f0000f86000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f88000-0x8)={0x9, 0x0}) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00004da000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009df000)={0x3, 0x0, 0x1000}, 0x4) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000975000)={0x0, 0x4c, &(0x7f000001d000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e5000)={r1, 0x8, 0x6, 0x0}, &(0x7f0000199000-0x4)=0x10) r2 = accept(r0, &(0x7f0000c01000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c28000-0x4)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cc7000-0x3)=0x0) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f0000-0x16)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 193.383969] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 193.402868] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000027e000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00006ec000)={0x2, 0x16, 0x9, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x20000000000001aa, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x0, 0x0, 0xff, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000127000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009a7000-0x6)={0x0, 0x1}, &(0x7f0000e62000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000055c000)={0x5, 0x7, 0x1, 0xff, 0x3, 0x2df2, 0x5, 0x2, r2}, &(0x7f0000be0000-0x4)=0x20) [ 193.463212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 193.508472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000de4000)=0x7fff, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x2c, &(0x7f0000c75000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000744000)={0x6, 0x6, 0x2, 0x7}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c8000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000814000-0x104)={r1, r2, 0x1, 0x7, &(0x7f00005af000-0xf0)="4d4cab3146fa44c46d7fa6c259affd3d772db1f9e2d0cb9deabe6aaf02c782b98ffdcbdafa8a4d2ec98fd67daaaa7f72b7beacc977bb2996c6f5b63fca810c2e2120ddb672da13bde8759cd9772f13234c3f504846457605cf73243ad955b18b2fc60040dd5567458ecf66affa55b1817eb1683f1a87c3e553070548c9c99f43a5e9167200e904071bc7f5b8778bd79726185ebddaee988366e0d68e7ebe931081eb13e6f39727a1d2d80ef14d01370bc8fdae1e64c98694415506e965eae000a91f529419c4f249a867336a2271cd5202a5ed51510014eddcee5a7463f5e9a5438f0cd8903217e1fc71e15e73144d4e", 0x3800, 0xfffffffffffffffb, 0x6, 0x4d7bc6d4, 0x9, 0x4, 0x10001, "e7c333a387d4da3d909cdc554ffabac35f303ce218504fcb1f36cfe78cee9c338e57c685339ba808685f4d25ccb7288eaf98cd6b41e6a4d86bcf2395b5174b5de7fdcdbad6bb080b1ab4cfed9deac4401a0db4622c39c1a4d1b1c8354bfc3506a455c524cd0201bf40cfe2947132681bb6530bc3b2879b4364b1526d25c0185b651bd70629cf3aa8bee4c7b18d03e9e40bab84a052f1f1319cf1c96815ce123c21f09b44bfda3037f9b09c5cb61f08bd5faa0cda3c312b5bcb154f9b8237654c9b835c006be33c6ecf68ab4d4a82149e4aed8188ae9578781ba7f650"}) r3 = socket(0x15, 0x7, 0x400) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fc5000-0x6)={r1, 0x1}, 0x6) 2018/01/24 03:37:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0xffffffff, 0x3, 0xfffffffffffffffd, 0x7, [{0x1, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xea, 0x4, 0x8001, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x8, 0x0, 0xffffffffffff8c1f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x532, 0x5ad1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xb6, 0xfff, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x1ff, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xffffffff, 0x22, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x655, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/24 03:37:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4000000002) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x3) close(r0) 2018/01/24 03:37:20 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007f000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ef3000)={@multicast2=0xe0000002, @rand_addr=0x4, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000782000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0x26) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00006d7000-0x30)="74a6ca7769dd87625362783d66a50a2a87e1286defe25b501999ef4e59ed576c367631837127889d61746e825d9005e3", 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000de000)={0x0, 0xc2, "b9fcf6db305df35ace63e64ec7c01f05e4f718a35af3e19e84221914befe375c1b64e59f0da4e9957c7233e61efff946c272db90da751a660199df4a31b1d3488febd7385964a22755e1f4a4e749e9ecc240a5327f8f0d1ed9b8a9c8f26427cceb17a4d0a9c2cb7a0cc2c5aab0d8887a3d408b021a69857570cb8739ddc3f0074e7ca781f6466d5b554c2ec5d7c29a94b6da30ec066f714ce85e63e6e02719308258adac538c48aff84cbf8bc0e51cae9487aacfa12d363cdd8fdcd02f8c9b66d0b8"}, &(0x7f0000cd3000-0x4)=0xca) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000431000)={r1, 0x1, 0xd5, "0af9efa401cd3d03109ffc053b038dfc259f6a09746f9c48ef0d920f5a7c85b46fd3a46fe68f03cbfdcaf838879197bd90bfd3285b8c042c21b80ae446490755ecd2d0f9af91c95fbe77e518921249b40d39d24eb94b5ad8b31b47c4c5f262d077a016f6ef3f34c1bf97d09bad5d7c7397d6e3565b36cb37868deb8536a97c24701c7cfeca8f6cf03cf302cd156ff0b66c5422343ef1275c0c1ac13da8aad41780ee7210a59d9a1ab61f7c3b24af0ceb6df0c6526815cbf266c30d8702276a0a338e767d236e1e236af0c1f52db5ba96615d55412f"}, 0xdd) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000908000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008eb000+0xd29)={0x0, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x3, 0x4, 0x100000000}, &(0x7f0000967000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000015f000-0xc)={r3, 0x3, 0x20}, 0xc) connect$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) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000fbd000)={&(0x7f00000ab000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000bcd000-0x10)={&(0x7f0000bec000)=@mpls_newroute={0x4c, 0x18, 0x708, 0x1, 0x1, {0x1c, 0x10, 0x34, 0x401, 0xfe, 0x3, 0x0, 0x4, 0x800}, [@RTA_DST={0x14, 0x1, [{0x10001, 0x9b, 0xfffffffffffffffc, 0x1d}, {0x401, 0x2, 0xa72, 0x100}, {0x6, 0x5, 0x5, 0x3}, {0x9, 0x4dc2, 0x5, 0x9}]}, @RTA_DST={0x14, 0x1, [{0x0, 0xffffffff, 0x1, 0x7}, {0x1, 0xfffffffffffffffd, 0x91ac, 0x8000}, {0x10000, 0x2, 0x1, 0x9}, {0xfffffffffffffffe, 0xf5cf, 0x8, 0xfffffffffffffff7}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48801}, 0xc1) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xc79, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ff3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x6, 0x3f, 0x54, 0x9}, &(0x7f00005d0000-0x4)=0xa0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff3000-0x8)={r2, 0x3f}, &(0x7f000063c000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x116) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000f47000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c8d000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:37:20 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000103000-0x8)={0x0, 0x985}, &(0x7f0000102000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000102000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000104000)={0x18, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000103000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000103000-0x4)=r1, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000096000)="980db0032017892b24826e5791ecbe27b53a4b3b1814a1535023c82d1d1623ed9a2823743918c2f598348a1a754040b06e91d1c07f7863b39913299597260f616581dfc0227426696183a9f96b91622637d437453849a223519e08db97314aca6ff9e3f65acdbb421579d76ebf51ed6c36") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000102000)={&(0x7f0000103000-0xc)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1cc)={0x1cc, 0x5, 0xa, 0x200, 0x1, 0x1, {0xc, 0x0, 0x6}, [@generic="aa32348569c396b3352a9d4ac97af9890b18e3da10bd456d6c9cd08ff944d77320e5092039472ee02a79eb369e978266f85d724c5aa359f724bd8172dec3afc816db9eee9c284b29752f6b98ea3d5072fc55822bbee73909632145b8498513ec434121978a1f9fc2c3516e01bc1dba7f4df571502ebc9c651e35040d2ecc0787be3c2f77973c9a68c60fa24c8c29912077394766ff662ab762fbd31afe93abe02d4e53521ffc5dfa148775ec77e3858edc96c29f", @nested={0x10, 0x20, [@typed={0xc, 0x84, @uid=r3}]}, @generic="096a66c538988ed50761aacb5af31c7972db55fd75a37a0b9b86f868e893df3f6c6fec70c80e7be9600bb9880d7136aa8fae6c16a8f5d6cc083068f60e571937be798c46b0bb242702ee73778c47ee093a285453f5630b24a0b79571eb69c3b9751fbf9bc56ad735112e05efe2620fb70d3b6ecd0d59c4115146e4fb4931ce5b0573412640860408ff3b2ab7dddd7b28bf02984e29462b2f30be834690a96b4ca25f28ff4b1d275e43c3fed787e19e4308d4a819c92fbad5b74d138ecfcb3324271c65029d13e8bc52e4cfa95a6c6a750d96861d88c08eaf6d7bba19f70c03df34ba29e786e4bfdafa5741ef9b210635e997"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002c000-0x8)={r1, 0x0}, 0x8) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c5000)={r0, 0x3, 0x1, 0x0, &(0x7f000062a000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000009b000)={0x0, 0x101}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000579000)={r1, 0x3ff}, &(0x7f0000ff1000)=0x8) 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000332000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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]}) socketpair(0x8, 0x80000, 0x3ad, &(0x7f0000339000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000888000)=0x3528ed46, 0x4) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f0000005000-0x163)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0xcd, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, [], ""}}}}}}}, 0x0) 2018/01/24 03:37:20 executing program 3: unshare(0x8000400) unshare(0x28020000) unshare(0x8000000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000019000)=r2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x11)={@generic="4a3119025ef1acf29e1cee4418400618", @ifru_flags=0x8c00}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='vlan0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/24 03:37:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) connect$inet(r1, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b8c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000805000-0x4)=0x1c) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000045e000)={&(0x7f0000e6c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000adf000-0x40)=[{&(0x7f0000e6b000)=""/193, 0xc1}, {&(0x7f0000e6c000-0x40)=""/64, 0x40}, {&(0x7f0000e6c000-0x8f)=""/143, 0x8f}, {&(0x7f0000bcb000-0x57)=""/87, 0x57}], 0x4, 0x0, 0x0, 0x800}, 0x10002) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b20000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6d000-0x4)=0x14) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6c000)=0x14, 0x80000) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e6c000)={&(0x7f0000e6d000-0xc)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000e1000-0x10)={&(0x7f00002ac000)=@ipv6_getroute={0xc8, 0x1a, 0x0, 0x4, 0x2, {0xa, 0x80, 0x80, 0x20, 0xff, 0x1, 0x0, 0x3, 0x3400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_METRICS={0x94, 0x8, "eef36f0fdc2a34604d299bcb8364d8b5fe904ce52d5e546963a821922cd815f3c5d39144370b9028188d82e06a5abd1eb774a00c7d5a9e9965a4abcc1009ed3359729a772b334fb26eb9c19ea28e44ea6b3f1fd5b9e8ab72926b02fccf28a83ab54115274d56a22437363bae6a5d8a254c2afe95d38713e0a5e823f1d71c83ee1a9717c90d94ce27977e5b522d62"}, @RTA_OIF={0x8, 0x4, r1}, @RTA_IIF={0x8, 0x1, r2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) recvmsg(r0, &(0x7f0000e69000)={&(0x7f0000329000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffdde, &(0x7f0000927000-0x30)=[], 0x0, &(0x7f0000e6b000-0x31)=""/49, 0x31, 0xff}, 0x0) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) r1 = accept$unix(r0, &(0x7f0000c79000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a1000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cf4000-0x10)={0x6, &(0x7f0000d78000)=[{0x7027, 0x3, 0x91c9, 0x1f}, {0x7fffffff, 0x6, 0x6, 0x5}, {0x2, 0x5a633474, 0x8001, 0x542e}, {0x91, 0xc4f2, 0x7, 0x70}, {0x6, 0x80000001, 0xfffffffffffffff9, 0x7}, {0x20, 0x3, 0x5, 0x8}]}, 0x10) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f0000c56000-0xd1)=""/209, 0xd1, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000fc4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000688000-0x4)={0x4}, 0x4) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000454000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad8000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) 2018/01/24 03:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000492000)=0x14, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b7e000)={0x0, @in6={{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2e, 0x9}, &(0x7f00004c9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a44000-0x8)={r2, 0x63}, 0x8) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000175000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000486000-0x1008)={r2, 0xffffffffffffff28, "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"}, &(0x7f0000a87000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004bb000)={r4, 0x3, 0x3, 0x1}, &(0x7f0000e1f000)=0x10) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000e3a000-0xa9)="0ecd7ff47b4e6d2bef4003f2041239e7a823d50537b147e0a17d55ff59b5a4fe2f887813e3422ad71dfb5ea936b2a2700aff4aa14ceb9d7f0210d9327aa9b357005e4af2c8cc51addf83f579d4184239dcf71c9014172fc2645c1606cb48f1066978dbb0806aa3a973e6153f121266e562b05565bb300adb25b72429db60d6a0f6ae78156fbecff8e1eab3714a9d09da48c1be62d5e211f1918625b37daaea853725251b35b28baf86", 0xa9) 2018/01/24 03:37:20 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000aeb000)=0x0, &(0x7f00004cf000)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000092000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000)=0xe8) bind$packet(r0, &(0x7f000008a000-0x14)={0x11, 0x0, r1, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000aed000-0x4)={0x1f, 0x7, 0x0}, 0x4) 2018/01/24 03:37:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom$inet(r0, &(0x7f0000500000-0x27)=""/39, 0x27, 0x2000, &(0x7f0000fd8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000099b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b9a000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00009fe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a6000-0x4)=0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000035e000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d5e000-0x20)={"35495058f30d1912fabb3d862d8a02fd", {0x4, 0x0, 0x408ced68, "57bf0d4d5e5c", 0x9, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000096c000)={r0, 0x5, 0x9, "5ad78b897cac6aecc8af8b483abf7b9ad85eec93138ce181167e1f13b942d0525d9bffe6c70ca8e9693efe9ba9cefbe4ce1aa811916bfe4cb996fdc92052bcb78deac0a80a48cfa6f97144d99e90a2fc6f577fea482b21ecb3954f40da7fef4ec45e94c4d062fc0d794068d0fff492b8b4adcb3d249e7e5105ac83813b893bd3e00717c087ed7139cfd2bbc0c43757402b9cc263d2e7461798d2858011e1415e24987110e8f358b24ee6a85a115b81bad7198e42252b7074d16054f85b01062db990991bf7823754ebe857af0750ebaa"}) 2018/01/24 03:37:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0xd, 0x7, 0x0, 0x9, 0x2, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000043a000)={r0, &(0x7f0000001000-0x6e)="640d36e0a2cf96ab10b6db2cb25445c452793678bf63c4f54c53c09553425c0fdd6b897c60d0b3f131384d7adaef14f61134a480a0b9b6adfe2308943de1311f5ac830d49f256a198235b5cda2b76ff0de6628c7cef0adcc1682acf02e383041e72a36fe7bd063a056a480ac1d34", &(0x7f000034e000)=""/253}, 0x18) r1 = socket$inet(0x2, 0x80802, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x38)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x6, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x38) socketpair(0x0, 0x800, 0xb4d0419, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000003000-0x18)=[0x8, 0x8, 0x7f, 0x3, 0x5, 0x3], 0x6, 0x8, 0x10000, 0x76, 0x1b78, 0x7f, {0x5, 0x40, 0x2, 0x2, 0x7, 0x4, 0x4, 0x1000, 0x0, 0x5, 0x0, 0x401, 0x7, 0x0, "34c0f8f1e5653b5891a2fe0903bfdcb0bc3e9b12c7a7c78155cbae853e91c82e"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x47, 0x0, 0x2, 0x101}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={r4, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000007000-0x1)={0x81}, 0x1) socketpair(0xb205e98b6871ee4f, 0x5, 0x1, &(0x7f0000002000)={0x0, 0x0}) bind$bt_l2cap(r5, &(0x7f0000004000)={0x1f, 0xfffffffffffffff8, {0x3, 0x7, 0x3, 0x6, 0x1e, 0x3}, 0x1, 0x80}, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [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]}, 0x3, 0x66c9, 0x100000000, 0x80000001, 0xe1}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000008000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000007000)={r6, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r4, 0x2, 0x3f}, &(0x7f0000001000)=0xc) 2018/01/24 03:37:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfe000)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000092f000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x87c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xfffffffffffffff9, 0x1f, "5a944e05f253fd3df06c24252c94fafe109c2e065c226d1e59295ce2467a1c51899cbfb910c5b93f85bef7502eec000f540274f24254b48ccd242241625b1c8b175897cb7424257fe8d904fe054461d3"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00009a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x55, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x2bb, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1, 0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1, 0x0, 0x0}}], 0x90, 0x0}, 0x0) 2018/01/24 03:37:20 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000001f000)=0x1c, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000015000)={0x0}, &(0x7f0000024000-0x4)=0x4) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000022000)=0x0) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$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) socketpair(0x5, 0x7, 0x4e16, &(0x7f00000d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004f2000-0x8)={0x0, 0x0}) pipe(&(0x7f0000bf3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004f2000-0xc)={r2, 0x80000, r3}) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x3, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f5c000-0x38)={&(0x7f0000e4a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5c000-0x78)=""/120, 0x78}], 0x1, &(0x7f0000f5b000)=""/79, 0x4f, 0x80}, 0x40012001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000802000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f5b000)={r2, r0}) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket(0x1d, 0xf, 0x31) accept4$unix(r1, 0x0, &(0x7f000048b000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 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], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000ef0000)=0x0, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ef0000)=0x0, &(0x7f0000ef0000)=0x4) setsockopt$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, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/24 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r1, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000adf000-0x50)={@generic="04e5038312ba88f7e4f56807f23a99fa", @ifru_map={0xfffffffeffffffff, 0x8, 0xfff, 0xfff, 0x8, 0x8}}) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001f0000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00007d5000+0xa51)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d40000)=0x32) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00002b0000)={&(0x7f0000136000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000039d000-0x10)={&(0x7f0000729000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "97802faeb6ad3a76"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000064000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xe, 0x80800) connect$rds(r3, &(0x7f0000f35000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:21 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000abd000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f000024a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) bind$unix(r1, &(0x7f00005a1000)=@file={0x0, './file0\x00'}, 0xa) write(r2, &(0x7f0000d43000)="", 0x0) sendto(r2, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x0, 0xaf9, 0x9f, 0x436, 0x40000000, 0x2, 0x6, 0x7, 0xe91, 0x10000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = accept4(r2, 0x0, &(0x7f0000908000)=0x0, 0x80000) recvmsg$kcm(r3, &(0x7f0000a03000)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f00005d3000)=""/93, 0x5d}, {&(0x7f0000a6d000-0x44)=""/68, 0x44}, {&(0x7f0000374000)=""/240, 0xf0}, {&(0x7f000072c000)=""/50, 0x32}], 0x4, &(0x7f000006a000)=""/158, 0x9e, 0x40}, 0x0) close(r1) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x401, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001b000)={0x0, 0x1000}, &(0x7f0000023000-0x4)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000-0x8)={r3, 0x4}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000022000-0x8)={0x0, 0x4c70eaa9}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r4, 0xb1}, &(0x7f0000022000-0x4)=0x8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000011000)=""/66, &(0x7f000000a000)=0x42) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000019000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002c000-0x4)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007a1000)={0x800, 0x1a9, 0x1ff, 0xfffffffffffffe00}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c4b000-0x4)=0xffffffffffffffb3) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000924000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00003d7000-0x4)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) socketpair(0x15, 0x7, 0x800, &(0x7f0000799000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f46000)=0xffffffff, 0x1) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) close(r0) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009af000)=@req={0xffffffff, 0x4bf6, 0x4bdc, 0x7fff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/210, 0xd2}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000)=""/104, 0x68}], 0x9, &(0x7f0000001000)=""/42, 0x2a, 0x1}, 0x2100) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="d402c194b6605f31be4ab8fa567fb1cd3351b7656dec0eca2e440c14dd9201fa"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0xa0, &(0x7f0000003000-0xa0)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0xec3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x40000000000000}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000004000)="e034f9a94536f0eb9a2407b58f323d6caaf1044ecc1bf64c88f6a61f3a010c22346794215f726821117f09f56927992ee1a827c0553196d2d4ef1cee1ba25c6fe32ded4ca3d909a955cdf1f694d749d41c68540ed3d083084b27e75e07ec3486a2ac413dd8e45e34e559650795b39b432f68518e5791c6d3413a7a632c364158ee4662c1d5b5e11ae9dcbea66fbf637e5fa45c06790d4fc95dc7c611709ed81f358635021c6a323fc7932071a7dac5310b4dc94a452263390af5e99eeb31ef5b8d7a5354d176049b06e40b9a6d80b138f01a73408413e553338f9656", 0xdc, 0x40000, &(0x7f0000005000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x4)={0x0, []}, &(0x7f0000003000)=0x4) tee(r3, r3, 0x0, 0xf) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000007000-0x10)=@llc={0x1a, 0x0, 0x5, 0xfffffffffffffff8, 0x1ff, 0x0, @random="1eff2207483c", [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000006000)="be3e9f862d7d795d5bef5c8dab0a63c2cca25b653e98bf48b5715c633e44909435cec26964bfde2e252efaacb3b6103f43331b763ed7a3050a89f796d2ca917085ded86cfd5977ff3e9f81b0b30e7103383af5b3c8c3f05662723a5c28432e87d069bf1272d5", 0x66}, {&(0x7f0000003000)="a62235a3ef5f82bb026bcfea40c11f0d5067d4fabc1346f61f7e089bfe714a385a2efa0ec1a84eccca0238fc097415d3cd4d2b799e8f532d2c25a79dcd81a233807485321e94c3efe1c4178f661a8e75ef8b3fd55e4dc4d5dc3f2d11a9cbcb49c3ff43e07a45bc6ca0da", 0x6a}, {&(0x7f0000000000)="8392bc131ec4dbb53388fc4d9444f0a84d0de79a0f0b55e996441bbc2b17058f615f66c336a5c1ea2c12c62a21566fdd5d57466832e56b70b3a8c6205b5f21851b458d247ddf53debabdfec1ae7ced350114356ce79a5e862b6399b239db46833402cb30bc013727a13b08aac5794f464762dcf506b0ead68c738c074188df50ccf7127687", 0x85}, {&(0x7f0000006000)="2bf421b137b92448ef3e422c0a4677d87e76f135317bafe3b372ff01b626932ca044ee20c7f7222aba9914c15033b79dfa4439a64c3b957d7d913418b691edb7fbf1948a84c869a44351c780829aee9aadd6e08ee8f4e3b8935ad865ad2a1acce22e890a69d06f", 0x67}, {&(0x7f0000005000-0x53)="d06bf8503b8389af957497e24e245e38d311a0212b282819b88bb0dda8c84f26263efe0fc30630cebd9fa02a33748193d0e44e561aea9e468d212dc39b69617509274c4ef67e4b10dae8b55adda5e75a991f04", 0x53}], 0x5, &(0x7f0000006000)=[{0x88, 0x10c, 0x7, "627d5d21b4e6ac38a79dc97b1370a92206c6c4efd9ce01ece9fb010e0eebbf3a2ab20db6471a4873afe16d6e297513a109819fe3cfac5aa21dda491c4ed902a5c3b36967a815888634cfd761d808e03d3d551f5b60765b9769823f44ea42096b78e7f42b50eeb9fc852b85472e0c249b53bb38e4eb"}, {0x100, 0x13f, 0x5, "f602c6cc87804e51eb5a010d8364ff36529a05ed374a38e7692d859bcd6f4a2a7721d7a80c2a66166218ce431e8821e0acf21149331fe022dd6a236425318dcd5f7d2ad442eeb57a6c2b356ba3fe4f60d3209eb9a69f2894d32f1a327905601c961c4fdb3ec0c2cdfc288d2490f5dba5327859218561a0568ca52211287a1aa6fc28dbe140eceaa6cf75f3f00aa76d056ec2cd4648b3f3b212588b654e1dcc54503935c5228ebdec3a21b2ea5b8121eb139e60b1a6944ddd21d13c34fc69a225ff143a7f20fc2d28d70cd7c45440a19f69bd4bf46dce2d5e8d3ba19376199ca38f62428b536bb967e6254ab430"}, {0x48, 0x105, 0x2, "155bd4a2982bdcdc9a89b0e3cfbcb8dcafb5ed58b294a1711aa4123ff1040fb48a94c8c4d877feb8957ae6364e77ed38015f7a95cec9"}, {0xe0, 0x10c, 0xfffffffffffffffc, "7a99ceff13137dc4d55c752a6fa37d4bd6710f956615f8afb5563703c17c9bc370506806d90c4b31e643438bb4f9920b4d53aea01249bb846f318b692fbe2e0f2bbb1d38ac17d325697388809db75959724077b7ce4b2ae006ca83a4f12b07672be9b6927b23bec8460d2fa2364fda189742092d432aabdc3efa18eca3963a2cb6093a319ffdfa3569d645f044470b3fb35125284b6e5f1de13943cd37628d11981b1e7a823a41b161568515f6f392364a41ce365ea85a3b087671914f2b87557ac853a55f75663ea87e54ba267a"}], 0x2b0, 0x41}, 0x7}, {{0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="02f9fe8ff0fd76480bd9c2ba9ac526d3e715639ca90116cc1e13f5f041cdb8f92c7ceca2840046b17e188630069f629c4116a9a5f29b66ceb5a8c119bb5bfca6b59cc7f8b01526f8e49cac58fed048fcea145baa69145c704b6839de4879eb44caf3b681343cdfb906aee75362123ce995258dd3ec7ccaa0f50515669ac9d0d73a7b50ab9b1bf37db8ae6548ad793319bde19714ebfe", 0x96}], 0x1, &(0x7f0000007000-0x298)=[{0x40, 0x10a, 0x7ff, "0cf8d41768c7e156fcf9b232c8552ff2d5db9c4f9f11c9a9ab9540f6483974e87ac3dd621faf784f77b76791116a8c"}, {0x100, 0x104, 0x20, "5d9a5a9cacc5279059afa65671b94441b5ea0590bbf68729bb1db56bcc0ede4ec6100e1d400b4fa1c07d718aa6e8c42ad10a67b451b6e9aa4280068f33f40145a39f3e3d773068c1a25832cd2123b3946211ed383138e8b98b39fbb6a298b29deb4b3e1e7843683f59a4e87713d8566a8a1fab44b6981289aeeb4a03e0fc877fdd2083e0121405c54e6f2dc06624452a6e4c4ffec6cdef48fb8930d3ce0b642ff48de6fff98f75527a40d63d461caeac8be512b014a2330ee6690a2a15f68a0e499eedf7495008516ca5e3c8ede93b575c0b836d1b419f3e843e4726f6f082b717ebdedf29545b4964"}, {0xa8, 0x29, 0x101, "6454ee454682534bb7df7a606efa0c34295528bce6724ea237573dc8f28ade8448890322a846523d909e6f4e7ce689028af1605e6fac61fd770cc22f74ee5c7c7c5dec88e58eb5d318b780df494b8ca1f503183f305876f921693f4314d9fde698b339de3333a75e55769d7ce70871629f70e0660e465f7647133df16fd38ee0cbf404d176652ad40e15d254fa7a1d218cc171"}, {0xb0, 0x29, 0x79c, "ad3127fbb6903de5b993a031ccf24c95af45e676790228927010210dd5e7294dcdaf37366b369bd2e4fcb975a43bfa39a8f83fdf67e43a5226ff0be6b9b3b2496795b94230b41ecf0cb8dcf1d89048622622ef8692e750830f8b16108b0367a87f1f5a71affee6bd2ea59e6c98a813b8111d03548df4fc876575c0127559f82c56367d42ebb4ce2c913a04a93a16ea9bb45581d839100e34948c"}], 0x298, 0x4000000}, 0x6}], 0x2, 0x4000000) 2018/01/24 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000+0x1e)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/160, &(0x7f0000002000-0x4)=0xa0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x8f)="dd7b568702f9bfb98a009e1d5c6e9f0e7a6305abcfe1fe7ea53a8371bffde4ed4a6280ad93f046d91b966a7af0815d599f9adc039e7852389a8aeed0cfabbe481b42d97ba117747842b81914f4e2410e02a0ffea5fa3194f96a79e52ff25710fc2684418da807ebd70f86c523632de2429db25811e4859dc4f32dfcaa94a9527c517a19786d68150cb3530d5d2f9c2", 0x8f, 0x4000041, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008b6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000081b000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb68, 0x3, 0x100, 0xfffffffffffffffd, 0x40010000, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d5000-0x28)={r0, 0x0, 0x1d, 0xd6, &(0x7f000089c000-0x1d)="898dc2262c6f448416d1bb49e5c9fde60356fe17512cafeb877620fe83", &(0x7f00008c0000)=""/214, 0x8, 0x1ff}, 0x28) r3 = accept$inet(r0, &(0x7f0000a45000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000042d000-0x10)={0x0, 0x1d9, 0x2, 0x6}, &(0x7f0000ed2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fe2000-0x3b)={r4, 0x33, "3207a8940060400ad579d9455e646afe9b7e437eee86a1bb732e79788cbdf764f835f146d8cc53e17988d9d16b0e023084569b"}, &(0x7f0000205000-0x4)=0x3b) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x1c) r1 = accept(r0, &(0x7f00007f7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000d7a000-0x4)=0x1e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006e7000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000061d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000+0xc8c)=0xe8) connect$packet(r1, &(0x7f0000ab3000-0x14)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b61000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000663000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe9000)={r4, @in={{0x2, 0x2, @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]}, 0x6, 0x1}, 0x98) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) pipe(&(0x7f0000cdd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000720000-0x10)={0x1, &(0x7f000039c000-0x4)=[0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000753000)=0xb5ef, 0x4) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x800, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000310000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b4000-0xe8)={{{@in=@empty=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=@empty=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}}, &(0x7f00004f0000-0x4)=0xe8) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000776000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000221000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000c9a000)={&(0x7f0000372000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000be5000-0x10)={&(0x7f0000775000-0x3c)=@mpls_newroute={0x3c, 0x18, 0x4, 0x3, 0x2, {0x1c, 0x80, 0x80, 0x6, 0xff, 0x0, 0xfe, 0xa, 0xa00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10001}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4040010) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009c8000)=0x0, &(0x7f0000031000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a74000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000077c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) r9 = getgid() sendmsg$netlink(r1, &(0x7f00008b7000-0x38)={&(0x7f00009fe000-0xc)=@proc={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000d54000)=[{&(0x7f0000283000)={0x278, 0x28, 0x300, 0x5, 0x3, "", [@generic="5acd81", @typed={0x28, 0x24, @str='Yppp0:GPL\'vboxnet1}%vboxnet0(\x00'}, @typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x7b, @pid=r2}, @generic="d59fb53f025f9f8fc4251ba70c7c7acb0558ced43d98983a2946e0fff35e6beeb1d5f03e85ac5a2635d4a2757cb4898133d3c0f88e6ccc053b252f9ae17140a07f5f77d857c5b66d4689c0646a993071ff774bdfc91f5032018b2d2c6314abbf03775350973dcc017a8abf4d62acd59311a5d1ea3a83df0b42fd9eca40cf66921fb4a57fc4a8bf40f624d16e438be59a0e610b76d408d38394172a8421c62f83f5993fb3a4a1208aabd121d9d47a26a1f744efa04f06b75b743937bef0f8b74541423172c3894991bec3e3d726a40b2ceb", @nested={0x154, 0x4, [@typed={0x18, 0x1, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="213e17cfa693399b2c83c3612cffdd106f8f329e0e634ea2a9d484fbcb4550361be465350ef7905083c239d0c6bed6b804c29c82896403daae7acac395f45b309a7696d03a4c584c3ff08f9694043d4ec3c7369d207dc141813c02447e57cc25ebda39ee07bd2bcbafe9dbbd24250ea89de0989fd9e8d4e4cee4f601f83c8c43eeea92158dd12fada817854f52eff286f9f58535ef14499872b0b22daaaac72f0e6e6d6795e4bf1b2d3db2145497", @generic="44bc26817e97867071e6adac707e89eccd509c75c3d882715c2eb260ca3635c2d8afe4afaddaebab810b235d6225b62ac8540cba8424c1e1b4b44e2d5d1fe2ce247fdee09b28ed3477face90677f39ac714d9fbfc01504ccd2d03e6d1feb14be77d874c1792869977fece2e41b0338ddf0905ac2ccc4acb27aed762ddb37a94512c99af7446f316d4633"]}]}, 0x278}, {&(0x7f00006e5000)={0x210, 0x42, 0x310, 0x1, 0x1, "", [@nested={0x178, 0x1a, [@generic="8fddc23e7d77f18e413e8643d48ad7aba3ea0a9bbd0eac0e8ebdfc2d2a4e79a0e33fcd1a2517ac9ef8a7bc127d661e2048d83b7fa25ad843eb7e0fb459033dba24f5646e3a8377b809b00cd7053fb5ed52da45a8a04e0fecc70cbc17e0e4abf99d15fbd4d9bbb6bb9ecd5d61a6c1a3e839da9de29e978d5413c8146fc03e5da83d1f1799e1986bc1898098146f8b8d4e21fb2c6585915a74c15f04e969a1f5aa73fecc626eb3bf8e3fec12fdf507fa8ee5bbeca1ffdcf44338ff73b9a5ed5c7b0f8ff8bf8ee519d0b8b01a786f4edb611c", @typed={0xc, 0x1e, @uid=r3}, @generic="9e78a27a4b034a09beb19fcab39f206658269a9f3603c8a1d16dee32ceb01500f190e02f175886a3f1f42125802243bb061f0d80ef631e3f5fb9f7d1ddc29a3503fc826b8c472ab414a309d5f6382a138f44ca4fa5e89ad2be62", @typed={0x3c, 0x74, @binary="441f003083d93d16aaf2d76c01bca1cf1eacbe98b5725a8fa473b12b469dc29c24c51d8ccc30ad1a254275bd87458eb0972fa611"}]}, @typed={0xc, 0x56, @str='\x00'}, @generic="d4f2f8f058817b31261cb64a42dd3e57a72ad9410cd773826edcb5a7ff6345d86f507869061182e515d3a0bc4646c4ba973dc9c87e939cc6f97b72", @generic="d205bd85a1f057c1b5213cea4b390959f38082cd2e20509cfc74829a5b9bcc80baf8c77e8f8d1bb37d6e4c1b42b728a9c55d428c14e1e08190311f23e6acbdd4a5"]}, 0x210}, {&(0x7f00002d8000)={0x71c, 0x1e, 0x1, 0x1, 0x2, "", [@nested={0x31c, 0x58, [@generic="32855e84", @generic="4aae9a2c598ca4bd189027b6fd181202f70bb51ab92aaf81a1c19f27fe61d5bc0ec618ebb3271f4ebbbd3e30e8ccd4a61f01ba7a5c840eebc6e3b06111533761852e9265be0b756045bfe6a574989935f7cec1c4ffb3a5fc9ee0940520d70be1aa1f4a7a0e0b123e91cb89e3dfc0fc15985b15d215545f3db118125de6780e6938194311c4ee829c46e36ffca48c311b", @generic="737cdddc5ddfa65203fe534916a70b5286ca9333f0a7589618f963505bab1ec23195be37", @typed={0x84, 0x67, @binary="7d294157b821bad5bbc2c88c8f6c225ba8975146216953425b5ccc92faf9ff7ffa8503c897c9d6615a31a8cc0d3c728fb5b109c53087ecb677fe31494081f108d287e0e0a4f5362253b922e6e70b95b2e535173d4388cb2f471d553faca12d0f7dbc8a979db46f71b528f0f2b6ec251e9e8ea51c40743be081eceeeb"}, @typed={0x10, 0x7d, @u64=0xf15a}, @generic="75bc19d3ae7e363bf811b903dc63849db7", @typed={0xc, 0x3f, @fd=r1}, @generic="522a126f15a4c7fa89b2d4819918b7a133001dd6678b6ded8bebc0957fb706aee9b39f2813141d17cacfa7d80788b224130d826f6e0e205fd42663216c2c0abec37c5e2b7b4b8f0851e4cb8dd23a787bd79b762c648d0d8468457fe507ce312428a59c91900a4d24c8d90f7482f6fb65dd980bdb01910c24da602ec0f27bf13348449b9d865b034b896a812e795cdaeeba63b9b10abae5974fcd46b5038c646e53609a9dbcb4b2e0d4d6635557b1", @generic="c102a1cb574329fdd6cfdec151f52a795f3d69d8ce7c8ef6a62e49952bed520ccebaa6ac859dbceb643c5dee324538115a4338430229b9dca59968673dcf48be90c60e5df1f629cb06d46f39b870854640b7aac4fb4f177313b1c487aada", @generic="e5cfad468d93ce30d2d53c13743bb01fc70187c89cc025ed70ef27e47512234af95f0eb888b5b0ffc67599cc8865c910ac6203742ef86ab5d0826ce73a16d0020d29b55f2a4f05667d27a3a450cddb154d8f3fc1748692d27e9929199320a6c5eb7f008dafda56e45a5299f672d9423b77b22e05905f6df10739127845856739ecf3339f54669be5159ff1aaf2992690201be54c1554a4b266383280b6a6c50c82"]}, @generic="767a6c634386b1004945e37f2a56e426b410bbf8cfcf5ebcd6f8f2112813ca3300245a03e3a0d94adcf7183d55a65c2383cf062ce52e66c0ba2619b64f795b96bb4ca0c3b02f1a4c73e6860219923ea50f4c6978a8027eb774fb1de4f5261c7a243f0929ffd6e226397f120d1520af2f327c7fb057e23b", @nested={0xc0, 0x67, [@typed={0xc, 0x4b, @pid=r4}, @generic="921484642cf563477bb23480b3b911859b68248fa93b968d40e37123ce7c59b402d9e8173f5a4684cdf9ebb41bacafff715367fe5030c77cd346edfe941ea47aa9fdbc62da4c1a86e6c4abe5c04f646485d01374661d370901c565683ec2a8a64b6772e7da6926c9359dbd84a8f2d07e9924986d0763a5df4b619d135fc09c3f547bd8c67cac6527ddef5b2c", @typed={0xc, 0x44, @fd=r1}, @typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x8, 0x3d, @void=""}, @nested={0x2b0, 0x60, [@typed={0x18, 0x7c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xec, 0x7, @binary="ea81ce0d223957695374e2ed5b5b4dcdf498081ae537739502d079464ecdb4c1a64dec1ee0bb0d4615804edf8abdee1f6dd08b3b57a94821c0342cbcd987b0de264e4a3d926783be1c9d7ba988325df97c02d085984c2cab3a8331642e26b21f695c1028e4d5af242ab496f6a394fa737db76cd4ece2428fe2c642eac7cca6fcb71cd4557a7073562f63b2e4969327af59ee48ce1956537f5ca134070b0eef1ac76911ad0dc88e158b2a3702de822cfc461c78635018bdc2869a844ca436e19ea00f9af323aecd71bcef85a76255a28a317850b8807823cc3b90d557592981e14fc4341a"}, @generic="2206ef4d5e277becd4ad779660850285146a7170f41a0908c583a588e3f2668aca072b54cd51d2e0870b9e928a06f208b5262a6dd5fe846f1800f5bd621dc9d84cdfdec79183a47411e52a1cf24bc6ea7307cfa66795da364ab6291d2bff07d9636e341ab3bef319ee84359ab3b63a6902759099988d7d597973a0", @generic="98230fd2740344714447624f9cd88fd83cb7eb3af8e410ad8000a145dd697cb4a664a772e00f038c4701fe1d29a8676afed4a04b92aa2d97ca13db686b74e3373ee6fcbaf22e74ea7c32be97211d1487f5dfcd70d1af04fbca3747a9f51ceab7b8160ef34d175892923575bc458943f1e011a8bdd7756c6c0e3b62d995dcd58993ed8aea729ad61cbe92c0a4f76a7f81e18b568c2db982fbe50095c77df530841d708c781050bc55b71c688620e5dc", @generic="07766d5232bdadffc778572e0274bfb55305154aab63ad34dee57f7e4c3e4e25d600187522627204d553a1fd", @generic="b0a53e35dd2d1be8e665572cb8402f180fbb725706c23c61d704705243bdec0da4bd77577ef4f4db4b4e127cba", @generic="2d25df4bba52112605edb03bbab94be683cc6b88d76fcd9ca06d72d019c026fcc825"]}]}, 0x71c}, {&(0x7f0000b37000)={0xd4, 0x34, 0x420, 0x4, 0x0, "", [@generic="8fde39f10c2f64ea207fec565d9b9d9c9c1aa84a02e937190a8107c85299f63db5ff15ca08cdf947f9d53638de24388fed92909b03b36437400b6fbc0b0094bd95512164f62bdc13492b1e7aa5e50cd85929b5a577480ff71780c32f970528e246b13fe1454842e0f627fc5cf5f33655bd772013098b2c3ce8f6fc15b5875f373140c80fae7b988cf0e4db6da3d5e48e83a21999edf1b9712cc64d779d9e4f46b14cea0282bbc4421b16af29f73724ae6a0ae00faba6bae217e6c62557951ce9e3a302dc"]}, 0xd4}, {&(0x7f000064d000)={0x358, 0x36, 0x722, 0x6, 0x2, "", [@generic="80355a8a9c12", @typed={0x8, 0x45, @void=""}, @generic="525bdba42aaa5de81a1d7637f03281d75fcab0b96e382f2113a0a55273bc958330c8a1e200eb38f238233fa1225402661775d39998829268927eaf32a1b9dae439c4262636ac173bf70502880483d3b69d53d6136f2501c5059c3412d8ce3b5a93652218cb707b46ca2c6c27dd67e930c82b623c708b3ccd2a98fd5f51d3443e54ee8728ac1203016404e99cd5f9c06c6982c3c3c211c71c9d9942682276637eb2896167a4327a0d991bce7d0ffe597fcf72829ee40d2f411a86a02b51bb2b676c7faf538c348aefbc6e75d2c1598539f9e20495e4613ad10551096548c8e1328f9029ad42d9cbc11c1e2617c06f2579ca3fb1fb5c8a", @generic="6d3330da99c079400b54316a3d834fd12b31d7bcd28e5fb98fbdb3a99bfda0a5072b1bf4678affcc53a6fb0780b4ea4925c3d37753084fd542eea7d0b027f3ac8309c26e8edcd9d5e51174060b53ab29b97b78577d5977ccc4004c4d84137e76c5f3be7942490fe9fd489aa34e5ef2d234001f3258ba92b82e03beb4e518c549b46486325f", @nested={0x14c, 0x4f, [@generic="445926097c1c792616163ea39e05186821dde1697c776916805814332b13c97556b14d95dd2398963ac1cee81f84e12ac59490c18917d49b64e4964d118763c9802278b7875c5fb6051104559ef8489bb1bbb8569aef81423cc6242a4a8080e995562da44ed56474b830e4f265ae0ed7984386bd9c16688ff7ada8748e974132764bf149ea71772f039b741e92fa77e513ef", @generic="b74faca7974c9ddaea56fcede6db4cb77c45b799474a5194c13b0f33e07bfbe48dccc92593e77d55f92cb9644c0aa0cd451feaf7cb9d9b4ec3f1b9dbafb073acd2a8692bf7ab6c2e9cedfce3f1fa19a9da99b6b6d2d36f7293788674dcc8dbeb5a5a1103aaecd851e8885586da34c5862756faba2384d83385862934fe330b4240439f5dc32d799aa307a06da4b09706cf4d7d86a659da38c847dc4e24eda8284246b061aa3c14b34cf008072d7dc089b479110b"]}, @generic="78aa85c21b5466b70c75e48862171405b9a2e2e470ab7b24c01cb244044d8d41c8e4c3e90b0cb9ab56d837cc19ebaaf28b807d8be7969c058d0f99067305ddea8f15386c84317658b56920cabc372664da00704aa76d74dc9297bbe49008d21ea22bf3bb", @typed={0xc, 0x71, @uid=r6}]}, 0x358}, {&(0x7f000099f000)={0x1c, 0x21, 0x4, 0x4, 0x1, "", [@typed={0xc, 0x3f, @fd=r1}]}, 0x1c}], 0x6, &(0x7f0000769000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x88c0}, 0x4000) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00006f2000)=0x8, 0x4) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000beb000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8ee, 0x0, 0x1, 0x207, 0x0, 0x3, 0xfffffffffffffffd, 0x2}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff9000)=0x0, &(0x7f0000565000)=0xfffffe25) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a70000-0x4)={r0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c17000)={0x7, &(0x7f0000ffc000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ffa000)=0x0, &(0x7f0000ffb000-0x4)=0x4) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000027000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000022000-0x8)={r1, r2}) getpeername$unix(r1, &(0x7f0000013000-0x6e)=@file={0x0, ""/108}, &(0x7f000001d000-0x4)=0x6e) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r3, &(0x7f0000006000+0x613)="", 0x0, 0x0) [ 194.098471] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000b9a000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) epoll_create(0x1) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xf59)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="75bb5c8404f27b508b699f240a5dd412"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x0) 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) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r1, r3}) sendmsg$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) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ec5000)={0x2, r1, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007d000-0x4)={r2}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00006aa000-0x4)=0x0, &(0x7f00008e5000-0x4)=0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cec000-0x4)={r2}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000772000-0x8b)=""/139, 0x8b) syz_emit_ethernet(0x2a, &(0x7f0000221000-0xb3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x3, [@generic="88"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket(0x3, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001df000)=0x3dc99add, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x2, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x4) sendmmsg$unix(r1, &(0x7f0000ebe000)=[{&(0x7f0000e15000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c5000)=[{&(0x7f00005f7000-0x1000)="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", 0x1000}, {&(0x7f0000086000-0xed)="df7ad17f7ea97f5e93f998a36b63ae2378896f31a3d02b0e238b2d1918282b432be4b58edf6c630a0b5fa7dd052fcf35a431dcf542a2b0ae0f036fa0de2a00b834ca3bc90e5b91591a52951134ae2ff0e74de4a829f4f66709bbba8c9a168c6ad7b7cca90b1585402535efd404b9bdee0caec63e1e197f1058f273ea0a7f403d41360ce68c2b5f211928a2c51e8ec619be6ae0f81d4fef381a00d3f6fd1b70c568fdd563d1a7279b9b18396deace816e8d8d01a17be7e3dbc2420725a64f0b54d04eed07e230239370c2114dff6c9558aeaa43d22d77128b6e379a13343f15dc70daa017a60e2bbfcafbc8be4f", 0xed}, {&(0x7f0000b3b000-0x2b)="c3b74d4afc65de635bde4173221c6bca9ca7fc497895148a0f081d1b4a08114d7842758fd1f69c1826d3e1", 0x2b}, {&(0x7f0000b85000)="5463bbb03c1a35d0e75f212f829fd34f60390541fcbc16f0a22c972728efc3304fd5a9befc7f11eded578e66e8353770e0c29d62a329bf7f445720dcd22765aacf991ede5a98a275cb6bddee8fc26776e44d906bd536aaef067e4057cd", 0x5d}, {&(0x7f0000962000)="b8e9ec10c0646cd0799a7d84b68f000b10ee7e42bf575fbd5eb4a4dd09e8ae7dc863dfe67211b88942943687e20019c11d85", 0x32}, {&(0x7f000046e000-0xbc)="8a95f856b73e7384e3c0521bf9843154013366061488629c56c519540f8cd17cca8b4c574576aa6e59788c3a7c0180d7d5b279b2b7417d7330c4c31ca92ff47b4971a6957dad9b7f2ac07e15f91a4a3016ecce66ad881be34f70f95346f0d77ef1f24f08b5dabbdfda50a3f0f942ab0a780fff4bd9355963c5b054120ebbd383822175840b4561ff647b80fd8b2967ad84b4c5b01c0365ebfcd448c6b59b09e28b456ee0bab5b61a5f20315b3ccc2ae3f27b98664159087afaa7426a", 0xbc}, {&(0x7f00009ae000)="09d3445047e347589cca7c13b01fd5b3e589a9d27a6759e1c7ed5bb09e8e6c89ad65b84dc4eb91652b401453f3058ead4601888632dca5e4d11f9a720c2744f3194c0230ed159f0243bb52243e0d7979a1a71cf55c8d04f318448fe38eb0953e759d13fb158efb77de41f7d4aa6042e449b7373e93f95d91928d0d72ff9c489a1a77871b12249acc60db561719c2fdb8ff33961e2882630682c11d1ec09a3b6bbd1c54b46a4c07e3e0bb6493ef44", 0xae}], 0x7, &(0x7f0000208000-0x24)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}], 0x48, 0xc000}], 0x1, 0x80) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:37:21 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x5, 0x802, 0x7fff, &(0x7f0000470000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004a4000)={0x3, [0x0, 0x2, 0x97]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3a6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcadf}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000030f000)={{0x80, 0x400000200}, 0x58}, 0x2cb) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000083d000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x10000, 0xff, 0x6, 0x1000}, &(0x7f000024e000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003dd000-0x8c)={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]}}, 0x8c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c94000)='nv\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000753000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xef}, 0x9, [0x100, 0x8, 0x5, 0xb737, 0xffff, 0x6, 0xff4, 0x1]}, 0x5c) [ 194.162756] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/24 03:37:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x7, [@empty=0x0, @multicast1=0xe0000001]}, @generic={0xcf, 0x8, "c00f8ee29018"}, @end={0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ac8000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000317000-0x4)={r0}) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000013) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0xa, &(0x7f0000006000)=[{0x3, 0x7ff, 0x7fff, 0x5}, {0x0, 0x2, 0xffffffff, 0x3}, {0x7, 0x3, 0x100000000, 0x1}, {0x7, 0x3, 0x3, 0x2}, {0x2, 0x181, 0x2, 0x1}, {0x5, 0xfff, 0x8, 0x8}, {0x3, 0x8, 0x100000001, 0x3f}, {0xfffffffffffffff7, 0x401, 0x3, 0x0}, {0x81, 0x5b, 0x7, 0x2}, {0x0, 0x40000, 0x8, 0x80}]}, 0x10) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d04000-0x4)={0xffffffffffffffff}) read(r0, &(0x7f0000c57000)=""/27, 0x1b) pipe(&(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00003ef000-0x50)=[{&(0x7f0000709000+0xe4)='%', 0x1}], 0x1, 0x0) pipe(&(0x7f0000911000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0xa54c, 0x0) tee(r1, r4, 0x8000, 0x0) 2018/01/24 03:37:21 executing program 4: 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) 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$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) pipe(&(0x7f000066a000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000055c000)={r1, &(0x7f000063e000-0x46)="163c9a6c3bee30cfdf32d05366a9382b8c0819fdce3715a1a830b1a2c2fc3ed338e2a3ed0371cda05033144b80a40f25ba0c73e999e406f7d098b3616401ad516c1aa3b00979"}, 0x10) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 194.288384] insert transport fail, errno -17 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x14, 0x2c, 0x6, @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, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0xfff, 0x1, [0x7]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r1, 0x1, 0x3f}, 0xc) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) connect$inet(r0, &(0x7f0000783000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000f49000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5c000)=0x26, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000e6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac7000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c03000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000b22000)={0x0, {{0xa, 0x0, 0x0, @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]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x80}, &(0x7f0000006000)=0x8) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="13be360aa6eeb34752de482618f59fc8"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000001000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb6)="fcdcd54cda224f1018dd47ff499df61dd272e39c282d8788f30854ff94974b256a7f6e673255ccfb833e6ac10f3e78053382dcb479143ba50ad77966422abc4ed0467fdfe19e8f45eddf2805f4505f2a2fbbf953a3fc209eeaf520004e3368bef68827c020ed11c2c07179ff1f2b88dedcd1a2598835d442202faf15aad3a458f60eb6720aa30b42b5217c464e73c1cea172d1a5b650c1112038f0483610bacf61a1e670f7f660ab7e9f3bdc0be44c9c9906371b6964", 0xb6}, {&(0x7f0000002000-0x24)="7fcf48548821e1b61c4a4e2770c976da79ab171f95ef0c7eb8959dfad32ec8b04d284395", 0x24}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000001000)=[{0xe0, 0x104, 0x1000, "681cf10d8749c76521f4717ff9815ab4c94a04aa8030844b1fac32cd6e285508bc3290fdf4f142412512281bff88441394f5250383ffcb56abcfd616eb8798b18af9cfa43286c7b8f3c0fd92f7768b3c81d2fa84ae004d2cf5a1a91011e656921cf041aa7709ddf760bb371b07facee6e30bf9a725d12a4ae8055de50d81a91b24fc5032239ad06189570b9a287e9fdb5e411cae45fe7c3a763d834eefa0603f0184fb28ea8aeb33dec382a519e49fe56c0b375e03607b049f936a3ad32f45b40bdee98e50e368985d"}, {0x1010, 0x11f, 0x7, 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"}, {0x38, 0x10d, 0xef76, "3c8db98e3b917f061408397965de2b0c29fd101675e846f4aca31032e22bd9d6db973d9e32ab"}], 0x1128, 0x4000}, 0xe1}], 0x1, 0x4001) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x1000006, 0x400000000810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008e2000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000006d000)=0xc) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008e2000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00008e3000)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008e4000)={0xf, 0x400, 0x100000001, 0x9, 0x1, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x35a) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eba000-0x4)=r0, 0xfffffcac) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000c3e000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b62000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x5, 0xffff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000f7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x8)=@sco={0x1f, {0x400, 0x0, 0x100000000, 0x6, 0x1, 0x9}}, 0x8, &(0x7f0000ec7000-0x50)=[{&(0x7f0000f7d000)="", 0x0}, {&(0x7f0000f7e000-0xb5)="a2e5569df1807cfbae30ffe95a0567aace37008ad391249902cea2b309699512542452ef6830fb3d67998ab5fefab8fa880bc319bf27bda1595e0d820b1b38ff833b48ef583c7ea814364d37510a6839ee0b8e3acdd0564bbb78acfcc17c7f8aebde57c80450f35261d68444e50953de4c6fe02d8bd972e31ddba24ef4b6919c5e31d55257a2f62793472783c933bc16dfb3c820b3d4a35bfad1be9300b926c7732973354388dc6f32ba2d6b744bd16e80ce7c2e62", 0xb5}, {&(0x7f0000f7d000)="687f94fd6833cbc1a66c4d972567160fdd877f8f6e6599c4a348ce7d0200cae7b05a555169ab93590777476ea0db968ba49fd10fc5058c5b686672a6da5be91b4eac9a5a0447e593f6facd6a39ef08490b6fbbd0a882e3b2ab6713c6aada57bf2564800a3f14d8d22a4646dd169663892bb85fa6f4a39b0c2c73b18c832f706f421eb55f3bc2cf02e509782392bc3cd7a18c7192bdf473b1b4c17b1633e3a04a2894101e5e4ab276e560a6dcd286cf12137683596d9e", 0xb6}, {&(0x7f00007fe000)="449c7d096a57d89a0f952fdef4d23ec110109c6676af66602d549ff0e1b011bf99652c3ea5fbed73a4e6dfee29786924febcd702f302b0f80489050534dc8ba9d9ff4315a1777bc5af8f2ffc35d4d8d8e3d51c6ff4067840eb0781748700d0ef8626f88cc4f08d7c1cd057809633a0f59b5d42a3e88beea70421547e674f045f00332a8615af00de86", 0x89}, {&(0x7f0000f7d000)="", 0x0}], 0x5, &(0x7f0000f7d000)=[{0xc8, 0x116, 0xed5a, "4be68d729cc6cf3cbc39a40a086b91f37c0d82b49fdd8bbe75c9a430fa9a663505c53a739af1cf2e760d0c16a74feb62e7026544fc682af4f8f890230d9e20bbf48b2fe11456ac475fd9c94fa642f812e113a034829977c82c82b201b9f1ca75d55472c51ddf186cc1c284faceb940dae4a3f40cd795c88fb8eab8ebfde8ceb1f6c48432727c6653232b2a9f6afc180e4175f3323f7e0c20cdfab8b336f45507927b9fff72748413f0e38ba48ffacd52a4ec25bc61cf036d"}, {0x70, 0x12b, 0x100, "5328927c4e8cd3eb7456afd8e636345e5454ca3fb93d74a71fef612ae8c8a7da8448e8dda25d41431a742a581c8c1708e1e7f09e46607d0e5db68856d5834110a85c6afab8ce5ac415f12b3535d680ddedd8856d91be63bddc09f146"}, {0xf0, 0x113, 0xfb76, "44a9b7d4bad27572884d29474b035112df576c72d98bef8af178d80fc43d979e9de5fe2e2b128530636cedd269a13904b48cd98ba1ffacf947960761d95f7f2a25c4d4bc07cdeff8ac5b3d6f4b53e513c136d08b5ebacfc163217a8aeece6511a304395ac7d4e0ec1b802ffbae8b9e87425ddc57d243df185913c7dbd7a48e1683cce12245fc4a14e92c77d7bdfbc4c0cbf6fee1624eaad612734ebb2fe9b1f782c1976d8690b71bec8ebebbf387c15e183d8ec70fae9d825210a141ac3f259f2478662f1ca432845e482bf343d5bc08c90459555260f0e1c4"}, {0x110, 0x10f, 0x3, "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"}, {0x10, 0x117, 0x400, ""}, {0x100, 0x119, 0x56a3, "0aa8b8ea295e759dc7ef0585216941c70b140e6d79261b19f94df1039a950673b80f4218694f3e5eaf70206efc88db645856912fecbef72b5afaff7ebb66a15e9aa1f83c46bcf51209851ecc9ec85fca28769d1c2660a60fd0f0979d90ed16c4d3c8ac1d3f876be470df0928c2c47739e95f04547279cf553994a1acacbd4d5f667f77acb9c187f31be6fcb2485473adfa46c807867f8c2f118562fcb0738f70ca583f70d5c2a3740b9952af60c5c9d2261fe4719bdd9ec9396a1412e5c5bf28ae42dc8f7a9d4ba247004b8bcf6efc5eb97c30a0a1e0bbe73e83efd84b63c263f6cbd2535dbc32eff60458cba42a5c14"}, {0xf8, 0x104, 0x6, "d5a42f09c93e24dd35e87b28d4c3c95068c4761cc74b7c7fd2b76787acb0863e099c45aac18db92e3b31b2a0fe856344ec91c6c0a35f0acd0d62a3084a14fb6bbcab87644cd29a6f23b21441eced7a8ee176bf66fc9863e0506d025d19452cdb19ff681e03a98b10ee143ff0577c52a29247122fd94d097ad4291a75ad9896a361cd344e9fc5f847d63b19ef34d810865d8af25cdf22b98121e747c9465d7b5385c6e8082236b3f8499c0e362c143bfb1eab75ceca8f8462152254546c0a3c33310b03474242b6fdefa2d34f793e22a6a88032c3602d107447776cb301cb5f355910"}, {0x50, 0x115, 0xffffffff, "e9df70dcb33943f7595e9b9ab09c4b768a5cf6537f0ad34080f0998d7bf05f14fd55ed2655584b2d3d273997ce99ab4aecc8655099ac301ca470"}, {0xd8, 0x108, 0x7fff, "e98441d63646854fd9fb637db2fe15ccfb57de7b2c7da3cfca065cdd2e70b1157c44c79299fd5a946beb7c7e9a4c7d3bdff2a4eca30b993a9760d3b60d1ce19e21d25fcbb59f1e5b8e660b7076a09496e2a8354c0619bdec926ab40b4806c4cfcabc29041d4fd80628d7e760330a86db4659fe3ebd5b7a5d2d04bf596601725164b168ec5f299666c26fdd3ce42b92bc3c62e58e624d0f3361dcc0517a1c3c59cec8bf7c2b150144154c1ece77b648542cef10c0938fecf3302d3af5e746310c59eebe9e8afe"}], 0x668, 0x4}, 0x4000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7d000-0x18)={r1, &(0x7f0000f7c000)="309adc52528fc5a0e8c007f7aacc0314bc", &(0x7f0000f7c000)=""/137}, 0x18) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x87, 0x0}, 0x0) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x16, 0x80f, 0xef) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000-0x4)="c0c7d7d0") 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000008000)={r0, 0x401, 0x3, "a08ea3cc03b1631abdbebeb76bd246a44495d0a3802a63049293efe341735183288af624b45037f176458716510438e05f3fbfa548218ec1c7afae5c61f9859fa076bc23faf0c866f0ffd156316f60b8c41d205046bdfbcd9a5f0e209f456aef4880810b8bffe8482abd58d5cd7f34efbb92001a7a21601e370b9b0a0a9b6c834ef8f1234f9c0b0cc5f2af211b41af02c4b5d2508d0fd50cbb341762d533c1729989ae83d7"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000009000-0x17)=""/23, 0x17, 0x2020, &(0x7f0000008000)={0xa, 0x0, 0x6000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000498000)={0x10, 0x0, 0x0, 0x0}, 0xfffffcb5, &(0x7f000043e000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0xfffffffffffffd7c, 0x12, 0x40101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x8878, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b1f000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000465000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000984000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x4)=0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000df7000)={0x0, 0x8001, 0x4, 0x9, 0x2, [{0xff, 0x5, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009d9000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x7ff, 0xa, 0x0, 0x80, 0x4, r1, r2}, {0xfffffffffffffff0, 0x7f, 0x4c8b8124, 0x9, 0x0, 0x0, 0x80000001, 0xfffffffffffffffe}, {0xffffffff, 0x7, 0x9fe, 0x1f}, 0x421, 0x9, 0x1, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x80000000, 0x3, 0x7, 0x3}}, 0xe8) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000032a000)=0xffffffff, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a82000-0x4)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000023f000)=0x43b000, 0x4) close(r0) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e9000)={0x0, 0x0}) getpeername(r0, &(0x7f0000518000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 194.388766] audit: type=1400 audit(1516765041.522:88): avc: denied { map } for pid=9084 comm="syz-executor5" path="socket:[61830]" dev="sockfs" ino=61830 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 2018/01/24 03:37:21 executing program 6: r0 = socket$inet6(0xa, 0x80f, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c25000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0x9a5)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006f9000-0x50)={@mcast2={0xff, 0x2, [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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x401, 0xffffffffffffffc1, 0x9, 0x400, 0xfffffffffffffff7, 0x120000, r1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f000000a000-0x4)=0x0, &(0x7f0000001000+0xb3a)=0x4) r3 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000007000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, 0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10) socketpair(0x5, 0x4, 0x5, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000008000)={@common='ip6_vti0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000+0xad6)=0xfffffffffffffff7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f000000b000-0x7a)="6badb30d33147f858a2ed00249aa0d18e3548ebc8639d46d8ffa30a95b33f2591d3967f0220c7e88d4fae69d147bb63c48161ba130f331e82002b31505dc0c078dab16a43c4245fd081b437f8f1be90732427ad18c392b1493399cfd5287c1015cc70d9fcd0c9afa36618d09ace2d502727d0ac346c7be3a7380", 0x7a) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0xb710, 0x3, 0x2}) r2 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x7ff, 0xa, 0x1, 0x10000, r4}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002000)={&(0x7f0000004000)={0x27, 0x7, 0x6, 0x1, 0x0, 0x886, "f651d1cbff645ad02f03f6ed78bfbdfb0fc4b1dadee58833e0131df4b9c97ea31a1abf1cedb1aa7d9675c188a0b71a5ddc5c3e8bf22e97dd1a088dad7aa97a", 0x3}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0xd6)="30171099878617f55de3e499fafa02077823ec0eb3f38d5797ba4e49d635f22a9fa85ad2b20c1a177d8dcc75f72195520a0231cbeaff869b18d417317eb57065819df2c78a90a921be78453c56c9a451689617607ce24ff53d648cf1d78a9e104455b970b06f4dcf007c46a4e04954124193dff4759c0639892605ad4c14f21613c28575664c98e9e9c67cabb8bb409600a4f98c682a38458b89c8801cce8faa241604cf58b926ebb40120e9c120daa37e6e70c2f44f079a2107d1d7182133fb9f318d0f16fc2d93fc8b79abd2470b3e4bd71e7c0bb0", 0xd6}, {&(0x7f0000005000-0x74)="705c7ac5ec34c1f25eefb01375ad7fa4bc1388ab71094dd31c5a9a177be1d9731f0f9963c47a3691efb36fe6c3dc5845c2d1cc4edc2658f6ed5a1f254360214db376e77991a1eb1d75c80c79087ba37933be95f9595c4b64b5f3ca1b4ab959ef712e9097d70871791b45486e5eb6b90ae5ddc900", 0x74}, {&(0x7f0000005000-0x90)="098bed3ab126e35b27a16822b6819f6f42519aab10a1283d1f5e0fb5d5f06b653507097c96db768c75888aeaa74d285ca4c1bd86cd86f90c9272dae7bb20fede605d85709ebfcbaf152ff2ffafc2fe03e8e53238f5473ec5fa7d3b646ca1ae84c22ba8c4c034276a2669da5eb5df281f66c6ced8abb30b0a978fcc6e8c624a148e97191ddb06974610f4712a20c6e263", 0x90}, {&(0x7f0000002000-0xb9)="5269877ecea08b02184c74c472dbf2b9d7e799a13ae532383328a757ed9a6fcfb8d4cc1af3dfc0ebdab6a88a049edc14ae2345262c9c7ddf1d456fad181a340711fb2b98fe1b59a5bedfd73e47af93233abf66e5681390cf1dd3056c0d28f7a7f7e5e19fc56eb2df951ff3c4bf8868c73e01905582a030420ece621721814a1e95bfdd562aa9e145a38f5263cfa832665eebfe731288ae5d2fc21e71501f860a62506eae0adb94edd919135b2b5cd55be5b778c102d85b84ad", 0xb9}, {&(0x7f0000005000-0x44)="e8e4fb2178ba815b96c6237ae537da709d82391550998e7fb925125ef40ffaa94006d808b47b7b1cf194d49ebb6d0057ffb161581e89a5e03111d8b061268002e358b250", 0x44}, {&(0x7f0000001000)="19524a8df54086ab81d385550d78c5a107e8a52eea5e8ff3d9c1a8ba7cdd64a1a8f51cf75e88bb77a090eced4eee7ff179e9cca4b7979b678e5af58c316ae854fe9a511fae91ce767b8157a55eeb4f1b971dce8752bd5c13c7f7d3ef91d91cdea23a2e9f84890ad01a17f47b038ae8e87185d263ab8365c00d00d35da45ec78938fc29813c64e16b6b4936c5cfbb4acc6219585edcd823d5df92a9946c6be5fac1e5b6e98d9ad8e0f9d37efe46e2e30666f45f5bca89128f66cb9542c12dd590603ef1145d442f6bcb4023c3e1dc38", 0xcf}, {&(0x7f0000004000)="80e3ea11c5bf58745f4e6470248a4866fd8c9084b7924d903f66236a1af1785f79f4cddef8bdf4cbf971610030ef390ee7961fc1ae07c77ff4503a34cd1c3b2fc02e35cde947cd039071e466508baad0d7ae1ec31a44e81294da9343c9c75ce3c537346f83ab277bbabd7ae23c8e7764bdd473a1ffd56aeafe5b8aae3661574c19d04a20df02002546eaee68670ce14163447734fb61980ed5c3114f0649911c39f358c3a4e631e85bc376c39f1a0fd701879714e45227fffa213de4cfa7a9429c716bf36796e135e02961", 0xcb}], 0x7, 0x0, 0x0, 0x80}, 0x48800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x15, 0x4) [ 194.508904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 194.534406] device syz6 entered promiscuous mode [ 194.546417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={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, 0x3, [{{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]}, {{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]}, {{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]}]}, 0x210) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003eb000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000093f000-0x88)={0x2, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008c2000-0x20)={@generic="9c0dc461bf70c36b79860641b733f44c", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000891000)=0x0, &(0x7f0000999000)=0x8) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 03:37:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bbe000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000-0x4)=0x8, 0x80800) bind$alg(r0, &(0x7f00002dd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x23f) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ae7000-0x4)='tls\x00', 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000002a000-0x30)="d3ab27191a01002356ba602dff05000b0000000000000401fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/24 03:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da2000-0x10)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x0}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f01000-0x38)={0x0, 0x0, &(0x7f00005d6000)=[{&(0x7f000097c000)=""/250, 0xfa}, {&(0x7f00003fd000)=""/0, 0x0}], 0x2, &(0x7f0000276000-0x5f)=""/95, 0x5f, 0xd494}, 0x0) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pwritev(r0, &(0x7f000001a000)=[{&(0x7f0000139000-0x7a)="1b67484df8a028b2a3dbe1919318d02c4ff53a5de5a85330e12c3022a72e468762c9d14ce7e9c37a77359336de1d1b5554f3988364939e5a74f5ed5e93572ba5f005ef47c277328c0e0af474fc1785e0668264b5005a6ae2202eb4cedaa36cbb6e725e6edb0c07909e09fc5771c825f7570e35e6880e1d407381", 0x7a}, {&(0x7f000065b000-0x4f)="7e2d57d228606e52491fed551489e4c7ed0d3fade4365cae4a278b3610889949b9f098f9b6912a89bfc7b31631739e2603aa4174d6f422d7bfe27e3a55762afda011b2f5172e01b92c24510a574504", 0x4f}, {&(0x7f0000f7f000-0x10)="869ef3811ddda7d88fbdcc9d4f512cb1", 0x10}, {&(0x7f00008be000-0x93)="d30684d137e7a02de09397dd39b884a00a5e31e7f886829c38e0b85626162d354d9388e4c638d3d21a939de4be83475c0cf497ab641c3336adaf68d0dd2606e0805a98a48c0e791ad684c74902391c7db4c59fe4ca03b15591090334151798f0dd27f9472b7647375ea87a3c50ad5f50b16fc9b1e4ef8721a91ff0a2ea632bbab4b723ce2914443fdda2cac89a91b9831eb890", 0x93}, {&(0x7f0000a6d000)="520c5d163196d12b4ac302c6ffa04898812b2523249aadfd2b204519df50e3736e56d0e65dcefe4b0b875bff00e0699a0e19556da232b54e50e2717b62e3d6a1588fb7699d88ae8c62461ce29a16b60e71ed27953de213d0914a209846cace659ad5b1595a77ef856119af2b159c2d8cc2ea66daeb1dd27d90feb873035a0563b0891c8a5bb3a3f47b2d949c7a5a1d22aaabfa6aa9c5a50ff8cc6cb8f3b341010ab1eb87c958cbda3efa74765f920970c82ce9a5dc5756ae415e5876b6312bb7f58f84c44c4e59d82816afbe2204f567", 0xd0}, {&(0x7f0000b8c000)="b3c95e052f746392bf942ffed12de02c8ef1e4ca40f500da29e5065173208416944e61e2fdaa30f2e59027c666443fcf24ef623bd3e654242ce57d64f167d20c1ef564827569", 0x46}], 0x6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6c000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000283000)={r1, 0x0, 0x6, 0xfe, &(0x7f0000704000)="dccafb76d63a", &(0x7f000030a000)=""/254, 0x989, 0xffffffffffffffff}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f000012d000-0x3)="000580", 0x0) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009c2000)={0x0, 0x10001}, &(0x7f0000c50000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008e3000-0x8)={r2, 0x7}, &(0x7f000070b000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 03:37:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) bind$nfc_llcp(r0, &(0x7f000000b000)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "b18abb1fb186184a67c58b660f8cbc705f5c057181af37248802afeaee58fc7df37b6f91c023a79bd6eaf55f68ed805ad42daa9259c192ad29617b2da23860", 0x0}, 0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x80, 0x7, 0x100000001, 0xd2cd, 0x1ff, 0x7ff, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x1, 0x7ee7, 0xffffffffe0398d06}}, &(0x7f000000d000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x8000}, 0x8) [ 194.557473] device syz6 left promiscuous mode [ 194.578998] device syz6 entered promiscuous mode [ 194.584349] device syz6 left promiscuous mode 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) r1 = socket(0x2, 0x80f, 0x101) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000)="ce", 0x1}], 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x4, 0x10}, 0xfe7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x0, 0x1, &(0x7f0000983000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000066a000)={0x1, 0xfffffffffffffffc}) sendmsg$nl_generic(r1, &(0x7f00005c8000)={&(0x7f0000f48000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b19000)={&(0x7f0000bba000-0x1104)={0x1104, 0x37, 0x10, 0x0, 0x3, {0x1b, 0x0, 0x0}, [@nested={0xc, 0x93, [@typed={0x8, 0x6c, @void=""}]}, @typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xcc, 0x47, [@typed={0x10, 0x5c, @u64=0x28}, @generic="6acdb06636dbaae616ebed4d542ad3b7261086ab5d1157a813b5881bfde715aca64faa677976a8e483ecb534180510674bdb4b7b921b2e5f634da18f809031dd98f82524e5a60485c92cd90e1fc080e3a2a242fb910533ee1b9096830087135f4d8cf950fba5e274f1884a83d06a3b70253f6b159ad0b6deec2c5a574ce6d5e48f0621eec2ed224983def6e40f0e618998f01824f732c0a057ea4fbbfbf64e4b9c4097c76968098ad754883b5aa503804dddbcd9a3f8"]}, @generic="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"]}, 0x1104}, 0x1, 0x0, 0x0, 0x8850}, 0x20000080) 2018/01/24 03:37:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000011000-0x4)=0xf7b, 0x4) r2 = socket(0x0, 0x80807, 0x7ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x100000000}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000d000-0x53)={r3, 0x4b, "2bd80dc77bf5675cfbfd803e22d071128f4f21e14fe198486e71527f2825f8286df146edc79af1955a02d239eecebe05439a80b193a6c94b5220fdec1fd488a125963151e9e23239ee4020"}, &(0x7f0000012000-0x4)=0x53) syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0xd0, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000000f000)="f23a39853371fb3ef8dea67f62f31716665ec8e2a9a3410782a1b46d6aa4cae1bd07f8e954cea1cdad67d53cf21ca97b9911b3c6e32b3a2446170ca2e1eb94cb0739d0f9787dc653f621caf958b58a161c3e84b4e566f7878017fa7da351087e95b6f7f76c33da75ba19452609e687534e8704e0a4863e57847baae03999688fcb538096f4ab543e97a57c8e2b327f0d1cc1d242319fc01a19d4745a60d7bacf9c2de494f5903257c93e794bc77091a371761e571b5f224e16973fb3d29455cb2e736113813f33184f", 0xc9) 2018/01/24 03:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e72000)={0x0, 0x0, &(0x7f0000847000-0x10)={&(0x7f000011f000)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0x2, 0x2, [@sadb_address={0x3, 0x7, 0x32, 0x80, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000925000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={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, 0x2, [{{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f85000)={{{@in6=@dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000845000)={0x8, 0x0, 0x0, 0x81, 0x2, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a0c000)={&(0x7f0000bc4000-0x8)='./file0\x00', r2}, 0xc) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x20000000089f3, &(0x7f0000019000)={@generic="000000014905000900000000da000040", @ifru_data=&(0x7f0000018000)="2d503450ab64268efbd0fd54fdef4311371b5288a8a56da4a600a369fcc611c5"}) 2018/01/24 03:37:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073c000)=0x0, &(0x7f0000ca7000)=0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000b94000)={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, {0xa, 0x3, 0x218c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xfff, [0x10001, 0x6, 0x4, 0x1000, 0xe6f5, 0xe7, 0x4, 0x4]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000c1e000)="", 0x0, 0x2000000000000000, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f7c000-0x4)={0x7}, 0x4) 2018/01/24 03:37:21 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x81, 0x5, 0x4, 0x80000001, 0x401, 0x9}, 0x1f}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a09000-0xc)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xde8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1e, "c7014d4a2312541197b2514e8f0c2085df4033fc9b4c1bcb33e181da4b02"}, &(0x7f0000000000)=0x26) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e5d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008a1000)=0x58, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e4e000-0x10)={0xe2, 0x100000000, 0x800, 0xfffffffffffffff8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000058d000)={0x10, 0x2, 0x400, 0x3, 0x1c, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 03:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000078000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x8000}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060e000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009e7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076c000-0x4)=0xe8) pipe(&(0x7f0000b29000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000092c000)={0x0, 0x101, 0x4, 0x80, 0x7e66, 0xef, 0x1000, 0x8000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x10000, 0x8, 0x1}}, &(0x7f0000de8000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b80000)={r5, 0x2}, &(0x7f0000c4e000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000082c000)={0x1, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00003af000-0x10)={0x5, r6}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/24 03:37:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0xfffffff0, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000338000-0x4)={0xffffffffffffffff}) getsockname(r1, &(0x7f00007d7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000861000)=0x80) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000138000)=""/1, &(0x7f00000fd000-0x4)=0x1) connect$bt_l2cap(r3, &(0x7f0000fd4000-0x7)={0x1f, 0x200, {0x80, 0x400, 0xac1d, 0x80000000, 0x7e, 0x4}, 0xcb, 0x7f}, 0xe) sendmsg$kcm(r2, &(0x7f000052c000)={&(0x7f000034f000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00009df000-0x50)=[{&(0x7f00004b7000-0x1b)="555ce7bb5677ce55e034fdf8bd64a249f45e526454c575aa7ba9e1", 0x1b}, {&(0x7f000085b000-0x14)="cd0e616d6609b68f84f5c5e6760e978828dba658", 0x14}, {&(0x7f00006c6000-0x79)="e92c89335f6591c65323873a4edab9f1e288172ccfdeb67e2bb3402479e4564edacebc87bc974a44e193615e392b1c38be138256f44291775f73f6b5f5814f94c1167d475a05a6b7e9b338cab11be61990c6fcbdb1fa30a3c5a7c323839b1e7bf3fbd735048267d31bcfca0bb0a5f8c13cb1af7cc26d6614c1", 0x79}, {&(0x7f0000262000)="80fbdd127abdb65395deb6b0f07e7d2d82a1060628d964eea47b0d8f3d50bcf27d24d07d9ce23eeefbd9c5deb4f490ac9dd66ce0291f8bc8e975e4812b0e98ac0507bc24eed59f8025ee760bccfd13e227cf189fcaa6dffa4219a3b13a4418804e0dcfbfec395dd8b179644fe6b38f4a518acae104e26b7b63f0964e8f6abf3bbe4d65f3e70af51d6f53b7009d11e5d635cbad3d0e75302b6c3a97907ffcc70014aa016c4a7e206fada0439533955d4319a4ec6464e982c2f3db2fff24801598a4d2f388359f3d3f56abca70056189b492915a9c01de4dd9cbf8411e", 0xdc}, {&(0x7f00003d1000-0x13)="6633834b0d6591a122bc4b17199384d7da3688", 0x13}], 0x5, &(0x7f0000653000-0x11b0)=[{0x78, 0x0, 0x1000, "ab28fafaaa8deb8b00b6a79269e252768f414561bca69594056aea225fbe36ca6f2d2f2a2cdb76df6cc2b53d54ad923ed2943b4edf98922d8d24f980a6eb7f2d4182828cb704e9b940d35c17272695244003624530b8580568c0bd9435a0338c1799798cf0"}, {0x1010, 0x0, 0x7, "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"}, {0xb0, 0x3f, 0x400, "a0d55ea4c8b25fe60c41db498e68eebd4bb7a44295458efd6eaf17375372952e99f1f410901d97f9f28d996c224f65796d7adf1ba0097492af5cb608e9c8e555a9204f6c0aa1ab1b3541381a24fe927a05939cecba9064bf0ba310633e68912b4e4065790c900199ab4a814198312643ccf3354172cc8ff8e1da743598a4b37f3bab7a7c517b4eb2372ac7f6d0d4c475a6548366aeb2f1ee5141a491fb"}, {0x60, 0x102, 0x2e75, "ad4645b8eb4c9fe9678dfe55608cc9a9bb2d02bdc12de57517346d46e2ab3b5457841a265ba240845edeb2ef599f0daa0a0332a2ff0e6f9bf59262443a6723ab687d3740ff463ba384a90d49"}, {0x18, 0x0, 0x9c0, 'o'}], 0x11b0, 0x804}, 0x4000) 2018/01/24 03:37:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x2}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0xeb)="65d4595ae9d536e31538beffba0457b7b21ab4a4062a816313b71b4681639aead76a55e4e621a75939015fcb385207de7cf21c1282e7000542d5b649ac69c633c6da45dec701f3840a4c2cc4b06cecc4646d4b787d4dbd90bb80dfecea171dd94bbe6c7956cf4212c1a3e8cf55b68e151c66682ded85c18c95283d4cbaf00ba6e3007d0ffe240aa00ceffc082acd9c691a3f3dfbf477cae011cdc121eda98f73431f7581b988e556f5049d80719b5a765473c6f6bfb8b006204cc82cda1aaa6a361d570360cb3d70508c7aeccd569db0f0e9503dc27189fa7bf0f75d56738785def4a080602e1e2ad81fcc", 0xeb}, {&(0x7f0000002000+0x768)="0ed00ce185b9fa711898e6d488e11723cb0273ae04300b1ac7ed930b191ecde765feb8ab8c969914be4bd4abb3b2b273349fb6a81585da", 0x37}, {&(0x7f0000006000-0xb6)="2c881bc69caea577b70abc6fc9e489dfac949bc5bd4338b444e3db41e36dd0bbd8dd393e070829a066327c12bcdc46dda9f7be39d9eeabe18ba6a3096479dcea382f1953686ddab855bf1824011a2fdd6491308a26c8cbcefa8b12483a8d1f170f828f88971cd9b4200588233da79d0a4ef34d8a5b97e7f5a120234ad2f51a9fdaa361acc994105acb51ce4d3f96c3b385b4aa553da55253884cd36ec6a5221da885e1627924014ac8f899d65605fe5849eddd4a47c2", 0xb6}], 0x3) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000002000)="d5c9eeb7da525b4bbe570011fa39b55ba58ec31b", 0x14, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x2040800}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000007000)={0xf0, 0xd, 0xb, 0x300, 0x2, 0x3, {0xa, 0x0, 0x1}, [@nested={0xdc, 0x4d, [@typed={0x18, 0x6f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x8a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="4e301b41d8bb07330f5b1e6dfc727cd289fc98ac718d3442d99c5c9178370c94d81f375283d93bd1ae050eedc3a2a77907269a4d6557906757577ca7b016eb099ce34c0448ed8c4b899975583cbc97ea67c025232d39ad4d7186d83706c16f4c3f9b8de9e3aeaad600fd24f8dceac9c6062d971443dae935107905ee0d8edfb5", @typed={0x28, 0x4a, @binary="7723543501e8a5406b4662f6abdb12f17ff3b72c82bc99c32b93685eb32b"}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x44084) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0x4492}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000006000)="d2501880dd716734b5d343f422af7f347d4257beeaa4faa8517e58368f313722133deb3ed9243137161493f9f85d9bc5645b51bf99a6ec256dfe63b4558d1400740fc613bab48a507709f9acd080a4b37227cd0da4b1d4bfb101c0e6f1556056898aa0e3014cca39", 0x68}, {&(0x7f0000004000-0x2)="779a", 0x2}], 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="74745bcaafbe2527590f5f368e46e599a3822b87a69aca08733e4fc30a75c4360c57a80c5c6938a8bb98fdf3fa09ff882f9791b6b6f5eac0641ca3daa8204ff8bbb917d68be4b399f51e130b324b4a69555cd009bfeb93cafd298445bf832384dfd78ae3f3dcd8ce171a2d5b69f92aa77e7d7aaee34c4876804859d08aba9469b2d558a049dcb3fc", 0x88, 0x8000, &(0x7f0000000000)=@ax25={0x3, {"11070001000fe2"}, 0x7ff}, 0x10) 2018/01/24 03:37:21 executing program 1: 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(0xffffffffffffffff, &(0x7f0000fda000-0x38)={&(0x7f0000de6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000893000-0x30)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000c1c000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x5ce2}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x80000000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x5, 0x9, [0x3ff, 0x8, 0xe4, 0x4, 0xffff, 0x10001, 0x1981, 0x4, 0x10001]}, 0x1a) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x2)=r2) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x7, [0x2, 0x5, 0x8000, 0x6, 0x3, 0xffffffff00000001, 0x100]}, &(0x7f0000002000+0x2fb)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2e3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000005000-0xc)={r6, 0x0, r7}) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, &(0x7f0000005000)=0x4) 2018/01/24 03:37:21 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x973c, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/24 03:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000636000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000710000)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000fa5000-0x8)="f7dc4862a73ff128", 0x8) 2018/01/24 03:37:21 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e83000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3f)="b28518d479bf306232bbe6b0d442fcb27b817aa828eef9e97d2ca1bf8a507ab8bde166a0b0c047aad67116593c859c91d8fcaec2fe9771c1ddf45a5ee3e88b", 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b22000)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000ad6000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x3, 0x1, 0x1, 0x0, 0x8, 0xfffffff0, 0x3}, @alu={0x4, 0x7, 0x9, 0x0, 0x3, 0xffffffff, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000eb2000)={r4, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000dc7000)={r5, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000029a000-0x4)={r5}) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x3f}, &(0x7f0000013000-0x4)=0x6) setsockopt(r0, 0x4, 0x3, &(0x7f0000002000)="3687f8be0d219426269ada01b681fd7c821c532601e4157283290b58e05a4b61e8f2bda448ac4210b90363c53f09f32f8099dc8b1f39aecb8f6a9fc12ebadc3c95dc74e457b3c076631422172d04bd1d5ad7f81c7e21264e155de9d96e1b90da45fe0f3706807aa840f30118de98b5a2ebe2c512858df9239774663dd3f16ae5fa9bad4dc8ff4a35212cbc1bd690079f9c94c404fc5aa8c623605a2b8145141c3a2c16", 0xa3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000011000)=r1, 0x4) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xb, 0x80000, 0x0, &(0x7f0000ace000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000072f000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f66000)=0x7, &(0x7f000098d000-0x4)=0x4) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000378000-0xce)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0x407) setsockopt$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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb1c6}) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f98000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/24 03:37:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00003ca000-0x32)=@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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f7a000)=0x32) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003e8000)='tls\x00', 0x4) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fd000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000079e000)={0x0, 0xdb, "c62c97056faf241b307991bdacd5bbcad19a4519d065d840da21d1feb6330f52013fbdaa9c11e1f2f522a2805fe8e9208240072f13173db8cce1da0c4a322c627d8904080846eb6f4196967a902b35f081b2f634a7da5db46ef78eeff83977c01fbaa24a4d5788f2c912aff473e4056e5b546f9c5cab954614724b2925b2c788bbd2f2eba296167b19a3730bf4ef972b79970e84f727ae2390b9d4de2757d63443a9905ddcae98660b71978f4d593a3e8b3530dafa1bc476e41dd964447f827dc3073caf42f80e82dd687e83a12296feedc08e45e26689d62cdc5b"}, &(0x7f0000726000-0x4)=0xe3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b8d000-0x8)={r2, 0x6}, &(0x7f0000f8b000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000d3e000-0x1000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) pipe(&(0x7f0000c03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000caf000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00001cf000-0x4)=0xffffffffffffff36) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000027f000)={0x100, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000351000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000039000)={r6, 0x16, 0xffffffffffffffc0, 0x8, 0x4, 0x498265e8}, &(0x7f0000b58000-0x4)=0x14) getsockopt$packet_int(r5, 0x107, 0x3, &(0x7f0000b69000)=0x0, &(0x7f000094a000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bac000-0x8c)={r7, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r8, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002de000-0x4)=0x0) shutdown(r8, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000d9000-0x1)=@int=0x0, &(0x7f00000b8000-0x4)=0x4) sendto$inet6(r8, &(0x7f000015b000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$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]}) readv(r0, &(0x7f0000f75000)=[{&(0x7f00005c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de7000)=""/125, 0x7d}, {&(0x7f0000ee1000)=""/116, 0x74}, {&(0x7f0000407000)=""/235, 0xeb}, {&(0x7f0000334000)=""/33, 0x21}, {&(0x7f0000883000-0xd4)=""/212, 0xd4}], 0x6) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000001, 0x4, 0x3fb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000123000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f62000-0x8)=0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f61000)=0x14) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f63000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f5d000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f62000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f63000-0x8)={0x0, 0xffffffffffffffe1}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={r3, 0xffff}, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f63000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051e000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f64000-0xc0)=""/192, 0xc0, 0x10000, &(0x7f0000f63000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00007d6000-0x38)={&(0x7f0000f62000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f62000)={&(0x7f0000d5e000)=@get={0x120, 0x13, 0x401, 0x5, 0x2, {{'drbg_pr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xf7d}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xa5af}]}, 0x120}, 0x1, 0x0, 0x0, 0x8014}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f62000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) getgid() 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x800000000]}) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x5, 0x3ff, &(0x7f0000902000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000720000-0x4)=0xe000000000000000, 0x4) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000d09000)="81b67111e4235953", 0x8) recvmsg(r1, &(0x7f0000095000)={&(0x7f000093b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xfffffffffffffec9, &(0x7f0000be7000-0x70)=[{&(0x7f0000725000)=""/217, 0xd9}], 0x1, &(0x7f000074a000-0x4b)=""/75, 0x4b, 0x0}, 0x40000160) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) tee(r1, r0, 0x10001, 0x5) [ 194.987529] sctp: [Deprecated]: syz-executor2 (pid 9268) Use of int in max_burst socket option. [ 194.987529] Use struct sctp_assoc_value instead 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000001000-0x4)=0x100, 0x2) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001c000-0x1b)=""/27, 0x1b, 0x10000, &(0x7f0000005000-0x8)=@sco={0x1f, {0x10001, 0x0, 0x3f, 0x9, 0x1, 0xf8}}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x88c0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000001c000-0x1)=0x8, &(0x7f0000014000-0x3)=0x1) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000)=0x7fff, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x3, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) r1 = socket$inet6(0xa, 0xe, 0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000529000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000e37000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008e7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r2}, 0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) getsockname(r3, &(0x7f00003d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000-0x4)=0x2e) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000f10000)={@generic="024dd32d339fce334c61b32d31f38562", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000048b000)={r4, 0x40}, &(0x7f0000ad2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eab000-0x8)={r4, 0x0}, 0x8) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000000f000)=@generic={0x0, ""/126}, &(0x7f0000028000)=0x80, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000028000)=0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[], 0x4924c9d, 0x2) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4000000000005, 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]}, 0xfffffffffffffdb9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000865000)=0x1f, 0x4) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 03:37:22 executing program 0: r0 = socket(0x1e, 0x20000001, 0x6) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000037b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000079000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009af000)=0x8) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000dda000-0x2)=0x40000000007, 0xffffffffffffffea) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000059f000)=0x100, 0x4) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f00007dd000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d2e000-0x10)=[{0x8, 0x84}, {0xe, 0x1ff}], 0x2) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00008e2000)=""/58, &(0x7f0000028000)=0x9c) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f00006ca000-0x4a)="b0b7319239d1899ac4d9aa558892b3f96922a52de2eb9276b2a5c85f9c39dd43f7619f7ab4cfc1d55228d69119a5d1f58ad6c7a525791b88bfd967a520b658698e97df3ac3cc18d143bb") ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom$inet6(r5, &(0x7f0000fde000)=""/4096, 0x1000, 0x100, &(0x7f0000770000-0x1c)={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) recvfrom(r1, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f88000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000735000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000047c000-0x10)={0x3f, 0xa, 0x0, 0xeca, 0x0}, &(0x7f00001ae000-0x4)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f88000-0x8)={r3, 0x2}, 0x8) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) [ 195.049409] sctp: [Deprecated]: syz-executor2 (pid 9283) Use of int in max_burst socket option. [ 195.049409] Use struct sctp_assoc_value instead 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001df000)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000145000-0x4)=@int=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@generic="83effeaeb16eb2e39094ef3d2f94e2b4"}) socketpair$inet(0x2, 0x80804, 0x200, &(0x7f00006a1000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000b8000-0x4)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000d4000)=0x0) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x81}, &(0x7f0000000000)=0x98) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xbba9daaa1fdab5c2) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000417000-0xb2)=""/178, &(0x7f00009ba000-0x4)=0xb2) sendmsg$alg(r1, &(0x7f0000da1000-0x38)={0x0, 0x0, &(0x7f0000320000-0x40)=[{&(0x7f00002bb000)="fb478860957bea925de31d9372a58ecf57f5831ff2210308486355f034d9a6fb", 0x20}], 0x1, &(0x7f000048f000-0x18)=[], 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 4: r0 = socket(0x1b, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df3000-0xc)={&(0x7f00001db000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) setsockopt(r0, 0x4000000fa, 0xa31b, &(0x7f0000255000-0xc1)="24c4e74610e6e577c98f0564503ac6868a8816847089765d756fc57f6b985c07202bf6cb769323fce73faccdb002f813d84474a2a5e069284d4d086a9d2c75519532756238cc3e388c038a023222336e7707fc75e0a3e815ecacbccc8700896c45bade9a39c8d6240c3d1a318fb89901ba7780d4b68a148b4cc56b2c0d6e4308afff237fb30a00e6521723607881b1c2d6b9f4acc5091ebba67a918dbd3db2c6c6f89f488dbd88d7ea97f9922ab7c777cd0c43e995a8ca802c6440974b5a2f2513", 0x10000030b) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x4c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x28, 0x16, @nested={0x24, 0x200000000002, [@typed={0x20, 0x0, @str='*^nodevprocGPLvboxnet0\x00'}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, 0x0, &(0x7f0000396000)=0x0) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000100000-0x18)=@get={0x1, &(0x7f00006d0000-0x1000)=""/4096, 0x6}) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00004dd000)=""/214, &(0x7f000027f000-0x4)=0xd6) [ 195.241491] validate_nla: 7 callbacks suppressed 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000039c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000343000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) r1 = socket$inet(0x2, 0x804, 0xaffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000003000)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x48000}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x6e)="63bc68914debef559fbee3617a4bb61b5fc0464a47bca5c6f2c97ac47060a670db7bed8d4fcdc47a2535d7978d79f5814ae656deb2892d959e35b87bc33c0bb8e85ddebcd8178780701b95bf86d986ae2c68630bcfba4dc2d73b3dba5493bbc0850555b322310ae3aaabf0ddf9e3", 0x6e}, {&(0x7f0000004000)="409ba04c45", 0x5}, {&(0x7f0000003000-0xc5)="fcf7278f5ad78cc4314b0ffe5ad58fa41cab3462b2b83c890e3aa4de0ad8cf3cec4d6726cec441463f3b7b49abfa9eff312d6c29c98963aeb948b0a287c729154aa2d89490d47327f6ee173e7a6abac54f483f597daf746f9ac9a6c09c9ccca214d23a49716514918f597187d433a6ae52507d49d83bac7fbdaca22bc690d1d5c2933751cfaed46b76188d1c1e5f255c50eca6e6d8c59359b79eb84af16674798e90108010b19fb70ff8255368e7b0698004dd6680ad35cf570bd18c61523a4facb1a8db61", 0xc5}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="9fb9f60cd06325ac64facb1c1cd5bd7eeae3c1880fb564a27800318b693084062513843dccff5de4a053c44ef54fa0fed4d2a2b6aec3f2080e741403a632943f0e866b1c520a989235d764d074406a56705b1b270ea493fadc8963cc88e964d94ee5ec20c4ede9041deb7f27178b4b19769e7f605199be1a4a8a5eb0a142", 0x7e}, {&(0x7f0000005000-0xe3)="db801917dcd14df888951da2c77db2d6e4def47bba81ba1b36fc3c89a1aa2a292ec40cc0ef94c5840f59ba9ad2624323901f6a88e991f846a2d636a4d5fb06ec83ca8510b93dffa59b3b9b5b0eea72309585a3995528d6b93aaa2bdfe4158b2ddd09071d66e1cec5ca6e4ea13e8ff2bffa075c90cb57262522d78e4e9f71a6a253814b85dcc82ce2a1b66f2c53cc62c8d4646f8dccb7fa4fe920bbdbb81ef93599dce8cffbaee934a6f87d33ab497686baf51847eceb336e183e742a26378c4dc72300951ad0bb97a2a9a1dbeb0f024a922305afe9546b4c5fe5418fd62add4ae2ca54", 0xe3}, {&(0x7f0000000000)="d625a3c4261e2de1a1aca5ca429c264ff663d2c37b2812595de799e89ffeb5ebd7a463a1dca47d790a6adaf0a4a002980787f0f3326c995e0b4790acb8438ff4bf15071559de9677905593d10136d300ff5805b539d2937090b9e9f3ec984b40f6455efdceea46a8c4175a5a83e033edbddab50515d439bb70ee03530ec4c3a060fb46c7ab872a5e67267b6c31f770273652438148ece1", 0x97}], 0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0xae33, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xce)={0x0, 0xc6, "7dbc433e3fa4a0c66576e33ef6a284bb4303860f07ca08cc5a8ac9f95662872a5c4d4e36687cbbfe0ec00d9ed3f17fb81980a0fb22405628ca4c32b11e6dab03aee3f0eb9eebb272c250fab50f0caa8cf1ad73caee7dd6f8e1ea2be9955d757383d97867697bc85b49a2c7b58619eb24a694ccf3c048fe6beea7c4839855427cd51f21522717e450ceaf7113d0e153a70e3722aaf198883d7e4fce2128de2f362bd1d8bc83da7d7d83c8aa1e9a646abdd5c8e0f99d9c85e871d5b0582374e66a00f77c7f81f1"}, &(0x7f0000003000-0x4)=0xce) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @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]}}, 0x8c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe5d, 0x1, 0x8, [@broadcast=0xffffffff, @rand_addr=0x5f2, @rand_addr=0x401, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000006000)={0x1, 0x0, 0x10003, 0x100000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000002000)={r4, 0x6}) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f27000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002d9000)={{{@in=@multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bcc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000063d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbd000)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) r11 = getgid() r12 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f0000324000)=[{&(0x7f00009a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e6000-0x30)=[{&(0x7f00009dd000-0xf9)="e30edcdb6b5e51bda2231e8fa6a4c6abac64b5d141a2ed3d2dd3ac81c3d2713c9700ba950ac3dc0d0006c7863ea4c61ce633e355fc1dffb67022bd9e59067c939f0041f1b1754a829fb8b0f55e4d1fcaf7857b59a09214d37e46a90dbdc46f15dd8f8ecad0c77f99c0bd72049ad815a14e151a88ca2938c0d77fb4252cdaa96ba4e5121819cef3a1bc537aa221a015d42b9c73f77c64e3f9c18bca452d02441e663d4a4a4ec4e04f1715aaec398ddbdf9f02e52b718d68fd4513342ca7550bca07558da1c712e9c28f5d2c5a8b00d7eb9369645009f25a4c98574fcf9b0ce0a53e4dfe4f3369b347ade1d2c77084d030b8181f2ed743fa205b", 0xf9}, {&(0x7f0000235000-0x44)="60b05ac87ea2524e9860dc7f80bfcd8c79b6a532a0c2b26e38a319ecae940bf4017233ef3ee8c61377b470491b47423d0a999e21e58cd6397030a11c06320c54c915f90b", 0x44}, {&(0x7f0000507000-0x20)="98700aa7c4a4a908f196736613ad16c1d745b480608041fe66fc83551573b8bc", 0x20}], 0x3, 0x0, 0x0, 0x24000000}, {&(0x7f0000131000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000)=[{&(0x7f00009ae000)="099edfc2d463cc799059e817aead95113b9982fea1a3a591c581189685ee722ceb2829ed187d3244d6bbbf81d12d0342ea96519dd7ef0041e5ccb792a616cff16e5a2311c7c53f996d3ea165f92c68394814bda6f0e0b999077ece76e7715bd429992b4eef4e375181a3bd39eadf75d8f35991c87923c83c1b9bc443c16c82f2fa553b0d52c4456d5af2c472b0ee6ac725", 0x91}, {&(0x7f0000f3c000-0x8f)="27a9ee575d62219c147af564cd5e46e067ea814300a117e752dfd270e2134d8409fd1643f2829d106ab8f59f7b1448d31f8209e615b40e061b664aa7bfec62ac57bc4670bd88b8e4cc02d2b8d15039df67eb58470c2ca6b3373e254353868c6816f5273cc6e37159dfdf0c8577a57d376b0854e5e84d021ea4ccaf08554fe5920126800dec8818ef9e4687851c22b6", 0x8f}, {&(0x7f0000a5f000)="101c004713bf00fba733c18aef0846d09c105ff7d4096a30125b4af39a1afb6d06a8c09f991aa71afb917bea6c7416a9464a0c4482083bb579f96b82da3a1c52f9125b69d7380d93ecdaba", 0x4b}], 0x3, &(0x7f00001c0000-0xf0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x40}, {&(0x7f0000bba000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f14000-0xa0)=[{&(0x7f0000575000-0x5a)="359cddf9fc061a645f26497618839d2932b8b83b6617557955b670e6e5a7a03e0ab2a0f724f9126582c9a8567851a837fa6aef5e5ef57bc55c2e58f3e01e801c8b39571c9ffd485c53b3d7e7858854ff62faab690cfe6b1f1247", 0x5a}, {&(0x7f000059c000-0x59)="ef718098de65f5cd8189217a1498064da37519465f205e2b64cbb6f73077d84798b57b2d9d0df231773c2a62275a15b7979ea0b4ece731a6b59bd31e63ee2adfda4f32b3bd5c6815462a34161daf3a9737fd139b0614ce61e2", 0x59}, {&(0x7f0000dc1000)="86771f86aff18a1b6ee7350c1042667af4829f3855d1100f3ff7ee6066b174c591e64d088cffd29ba12ae7e370ec4b340b315a3e7b651c4884295dbc04627491152b5e4b214011e319a7ad6fd946b135bd2b85d5bd60e75f61718bccfdae56a9e17cb84420525b3e91403927c9c5c5b326b6af2fd7622c4ef74ed0ccc6fa4400b18d4a4f8260847588b2e446489126a60538adf0aab6a3dc2da763d0d82f994755fb092e6df4fc07b1f0", 0xaa}, {&(0x7f0000684000)="817f8901ccca8b7880f13b8731e21aadb3ad689e069430cb9474d5aa16c33cb27f14fd11afe6b077470e83704f85cbff93224b84795a49513af769d9120849268cfe88832d56c3bf265e90aa6fdbae", 0x4f}, {&(0x7f0000020000)="1e9a8df2d7341eae883445ac79b910c403f99aa434e2b1d80192fc60d3caa4e854ce05d408722836dc779e37bd4b49774229d979548214d483a0af2e4724cb081be5efd43a96caf06c938a212e2a544b282d4e579bb6031cda5a5ed66677aea0f0fb4b5cdeacaaf0ea61f0ce5be29c84af19a5af93a4d7a0bbba09307bf91c5ff5c9150040f7a54b18d90d69af739a0232a51f096f9a3fa75df5ab9680dba115a6edb0d0083b54f1d9e85bccc27a0db445948449765c6860", 0xb8}, {&(0x7f000087e000-0x8d)="8b3129f9f1c49dde03bbe3dda933c2e5ad1758fd6589ab91f0a32d9df6e1bcce0b4d542e4ee3f9d39ac25a58d40e20fff61df6ed8658b4714d3efd2a8d7f5e807b70091b0bbcb98da8e8b2258373b45ed31202fe7ebaeb1e3c00d4a6b8ab1df3116f8bf2a1078cd5ab1fdb3a29ed12176a68449d41b5377bbd0dfb554066c917979a7c2a0086418e9aad49eba1", 0x8d}, {&(0x7f000062e000-0xde)="a421fabe361c57c1a5e53134a7a549dbfb19b86ac582ec0f2c1cc0d9cae916e6f5c10c5b9bd59a0b579cd6b55f422fa511afec4051bd8bba11a7053d3bac545ada5be55d846a55614f7b4e9e7edad2e52472b703231747ae81a4a7e153ab6177d207d410317ac620ef883f05ae3e3252d497efc3dab796902a5b034e10443a61015b1d12952cd487a9d8ee347372f767da5deaff3444d4ea762f1d87c206b83efee4f2bf277bfd9232876d5675fb004b64e183606661fc96f073dc00dd0a7d3dd4a6843cabc83019943f312662c77119972f494f60f3e71697e26b2b31f0", 0xde}, {&(0x7f000018a000-0x4e)="9b581c6f610629813562efe29fe692f02ee49620039e67f2c8a01ac8d2eebfaca01e441c2499b27e87ae3640783114d2f354cadff5ea91aaeeb7694dd595bdec4d765aeda2297c93a36fd16bb5fb", 0x4e}, {&(0x7f00008d9000)="82f6d49401a9b972ceea2840c265920f5ac1d54c6207b57040ca2f1ff44f5ac1f5d99c7cc8d326fa1272c953ba26332108e07a0d58024b51731e64b2bcdc6ab182df569ae84ac3e26c7a478367b158514a338c7e482ca32f2a165c5e0a3a78ec61b7429ea80d742a0dfa66599973ec32df21c59d6364", 0x76}, {&(0x7f0000646000-0xb5)="fafa7b6dd77b8e5430d082af45dfe92af9bdcfc292d48a5d6a8b0f33762e9844634066ab0ec3c80116d479206e7e21dadb3f0321840d799f39367f45516d559cede95db37544702628775259dc68f89b043d6ce1c1ae82fde76d38a936d48ea84d5589d069a0984e11519ab135be331d330ff3287098a00785bc5e435ceedc2192986c5295178f3b94fe0cb46fac6a3210d2dbbf61b7e8bfeb2b9b25e372542cb6da6faf7db1aaab9acb84e55a923b89663c4c1000", 0xb5}], 0xa, &(0x7f000071a000)=[@cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r1]}], 0xa0, 0x1}, {&(0x7f0000b36000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ee000-0x60)=[{&(0x7f000067d000)="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", 0xfd}, {&(0x7f0000c98000-0xc7)="65c55d4eeaf4eb5a1040d6be6c7551e2961ed3bd7da7e9e515d128ccd65c91f60eea2560a41621bc0bb9c093662daae7942af93233693fe3c280487a173af23d02b9bb30ea0a9cf5141a9e2a2024c16987c351ca584bf24498cdd729aa45fd0548c0357c38877a7f5656a6892d6c66757acdfa378391a9da1d6fe378c3a7f2be8d5c3ee74e60d8634e9757c6ab67c44f5b6a683787086fb9672382f58452780e19328679fc12eb6f74edae50b471d6686759b43c9f03d1216cb54223c9b8b1464d3043c188cfe8", 0xc7}, {&(0x7f0000588000)="f308978bca04d72ace87ca3bd2aba2c178d26d33943d06769ab8be940822739cf9924282be21d081acc0107316b1d167fe61eac91f769594b3f3bc349aa37a1e", 0x40}, {&(0x7f000038d000)="a04cb5eab4d3ced1dc341e2809545199f3579b4d54ee96683015baae35ffa5d45b5a32f1c2fb4d1fa715", 0x2a}, {&(0x7f000067e000-0x70)="600cf4fe9c8a4e03d76de02f413b547df177ff674a20615efb0b8527d2ea5d8dfe610f8944a3f4aad2d0a85e35c8d8f73336b35a9152cd95dcf90b32fe2c164e3e82439b8b1426011379a3cbc6732b336cd9f3e7578b944f04730c61ec7835464959bc8ec663d0afcf1f44f6a22d009a", 0x70}, {&(0x7f00009c7000-0x14)="b94593798268189a09b2691e12c846114edb74e0", 0x14}], 0x6, &(0x7f0000590000)=[@cred={0x20, 0x1, 0x2, r6, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r5}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x90, 0x8000}], 0x4, 0xc0) close(r0) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000707000-0x20)={r1, &(0x7f0000cc0000)="348b307964f2777015fd780a3c646d1696c3ddcdd583a0c1001a1530dfe3ff65c67fa9109f31561c0154346faa64bc6bfdda19d1d6a73b6cd546dbcbf38f3885c229b9f8806bdbd7934127a00f0a99ff1af450eea1317c0e99993c1cc24fa00504b68a460ff99eba5e754cd54d11001a9a58ccee7b8dde68f08628a918ba96203cae21db341a081b748b1e7f833a67eacdd16adf7d4b211fee9ff5663e4c591594d80535e858333575c609cedceac346ec83f65503b74de7330ca4f81d3b2a61cf81ef4bed3b054542ab", &(0x7f0000313000-0xf8)="c91943cf4638abc1854747e893e161f098b720b5669be1bfb082ab99e0ee34742f413f333b1ae05da3bd7d453800056e5c78c7151b3c8f0e323db6c7c562ae9741a9db182b1dd3e77af100164cd231bb993baa21bc107f074f7185b53fec4aa5ea9e6fe30ddac406f3cced160f3e224509707fca77f1de0eb4348ca4e615c1f26a61066b2a1187a31d9afaa07e4b539de3ce8e364ddee010dbb5f829b6a7eb4009f9717e869383541376d624d92745a7a7e74dec4621dcc3dba384a2d8c47fdae5ba3e4da1ceaced3e1fb76a0d7711af7d84c4cdebe135bcfe486360cdffa7aab109bd21556c1759156b68da5125772b81088ba25a3b2f29", 0x2}, 0x20) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000004c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009d0000)={0x6, &(0x7f000066d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f00009b9000)="002f5bc155a9ce3e0090830fe2", 0xd}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f00005ae000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00007d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000917000)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000cfe000-0x4)=0x6c, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ff3000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff}, &(0x7f000092d000-0x4)=0x98) r3 = accept4(r1, &(0x7f00003f9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007f7000-0x8)={r2, 0x3}, &(0x7f0000978000)=0x554) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002f9000-0x98)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7e5c6b46}, 0x98) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/24 03:37:22 executing program 3: 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d35000-0xc0)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0xc0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x0, 0x3, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x8000e, 0xe6, &(0x7f00005fc000-0x8)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f0000e91000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) [ 195.241498] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 195.294075] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f0000fe9000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000034c000-0x10)={{0x3adb, 0x401}, 0x2}, 0x10) bind$alg(r0, &(0x7f000036a000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000046d000-0x1f8)=[{0x0, 0x0, &(0x7f0000326000-0x40)=[], 0x0, &(0x7f000087a000-0x60)=[], 0x0, 0x0}], 0x492493c, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a0000-0x4)={r0}) sendmmsg$alg(r3, &(0x7f0000a08000)=[{0x0, 0x0, &(0x7f0000902000)=[{&(0x7f00004db000)="4aa4e913eba18b28ad9f087c72fbf261e8e5a573ef5c51410c53f20da5593ae62951f2e5aab5441d2d", 0x29}, {&(0x7f0000318000)="04820d5c550edf75a0c98d5c22e41b24801fe1e30c6c52dc447cd2310dfd9a810c1de6085529c1a91d07da891691ada6366df1da4e299277c0ce05672634a300345ab414c936ca638a2b53d3cd3fb4a0bed1073affd63f80bf8d2137f33eeffcf132454110f5c312fdb7165678edb7069ba2bcd68c358b4bae7a7fe5f8bc86674707e5c97a304adb003573b67588882a4707177e4babc3c72890d11ce38959de150e0dbce92f6a797f5f96ff80c08179f8368e00c1cb7564", 0xb8}, {&(0x7f0000f3b000)="8f27e9845b4fff6e483000cf43da7b401342a69cafac915f719d773dbafc1cd6dd87cf09d832dddd9fc1dafba3aaca0c94b0c67d92b65af101a4c3b9cf222205cf8d074d0e331fee0ceb0adad79ac62689ab7f160df0c82a07cc0b2a3ba8fbc3a4ad4c561b6bf34fa397bc27a1182aff0512adc675032885875e72199ec584d0d24ad01d1edf62dfbb9af81cc4e441d6536563fbac31aa60ca62648fc54a9a4e3be696ef9a0b4fc447da5062803d1607e654b2bb94253ff32c10fe4b0863c26abd454e45c75cc465ee82d7c82f6684", 0xcf}, {&(0x7f0000a99000)="aedf9ae8c5a4180f021aca3bf5fbd6b9644ca47c6e542052abf0ff18161b65f55352ef4f988c130fa657c48f9ebae1e794ba9b2e17d2ce857651be1064fa6193ad185090c82cc5ae1bdb6ccc2dc5a5d6eaeca1456788ffd6433da434c2e7c461b78323998595e66f878d0bd1db69b467e8085ec862d9", 0x76}, {&(0x7f000028b000)="dd", 0x1}, {&(0x7f0000295000-0x50)="474c60d28937409da7fec4c74c53fc517c5f6df488668003f5075b99b67a75a1bf55073b4422e4d54121a67100040fae5ba89c75e4afb426f2b892762b85b7476fd2488971de154a1f550d0c0b6ae508", 0x50}, {&(0x7f0000b38000)="2e1d22", 0x3}, {&(0x7f00004f4000-0x67)="b5d17e18bc16231ecc34b14b14a16760d0a29d7a69b4d52d0626917a5417647bbb37a1aaeef76643a6ce968db81c2bca8f2bc3a9d1b3282f4362d6e80af095b9a8c09f4b7abbee14ad73e2e43e08120c983a9463e412aa89cb25fcd0b247a45683a46b47d1b963", 0x67}], 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000234000)=[{&(0x7f00006dc000-0x80)="dba42cfa22d150f555570cadee69374d082eb18fa860202d8da1fcd26f746c5203ff144605870dcb535561eaf5e8c92a3dc7f568e2acc09104bcb5056250b69491d3597a1a19e711076de802a8e3dcd10a6cc5207d20cce5e369bf53a77e9df5c8163fc68e9f4db656387e97c5094caa40389d7ed648f8871f7d7893ea665dde", 0x80}, {&(0x7f0000f1f000-0x11)="46deb98c2277d6d0338e854c6a3fd718e5", 0x11}, {&(0x7f0000b59000-0x21)="c4cebb53d24bbfe55eb050264f2ed6d3cb2201c827efcbcbaa624c9fe7819a9b99", 0x21}, {&(0x7f00003af000)="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", 0x1000}], 0x4, &(0x7f0000d93000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xca}, @assoc={0x18, 0x117, 0x4, 0xfbea}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000143000)=[{&(0x7f000009e000)="60cec12e793139601d4637073c8afa2eb3f682a17c3151c7fc31e9ddaff0db4438ce78f287b9b7d60250439b0cd58052465c96e3bcadb0c472d47da0a145a6e1f44848a24c0197ecd772fe70979a2f09203833f16d3b04e4edad0acf080a03ea1c4eb73364f655c0a5fc0937604424ee382352e1cc850a", 0x77}, {&(0x7f0000860000)="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", 0x1000}, {&(0x7f0000b92000-0xe7)="711ca33621068ea47992d13e5f0cc0cde6a8da085d345b6db7bf2e88651f29d1e14bb8f50135b405979a41e8bd729f94fe5782e3bf40fa68ab168cce5b6751344092c66cae297fa52d10e449395738b77798c4dfec7a63030ec1cea1152364cc76f0f491ded3191e658c0d998d327ffd44a91f42537c86e4d2f3ed6e6d549c7b1f7e129b6ae1d4dc2a3bcca8354e75ea477f7d561efa1999c4256c8b6a6e18eef7f01e3a57cd24ab86ac3eb39d6ed9f78c1d8c198b2406caf4c7bc9e77cc4684e65230adb5f3e44078a9220ce09a91a553969f12e431b272acd2b8e1329900c82d22207ed9680e", 0xe7}], 0x3, &(0x7f00007db000-0xc8)=[@iv={0x98, 0x117, 0x2, 0x83, "ce512c6e084d04de463f8cb3a4ae60d4271b4a461b295bb90e6e8c830ee6afd26cdcbeeb49edf302bd0e32bee9cf1347d6aaf0e0aa362d1d74a88fb74818acea91130797873253c1c251ecf2b28ca8a114575490f644839679e4378292bb7386f2f0aa965ce48a3f551a222bbff0a85b6713243dae69058e95286bea1d06e84ffbbb1a"}, @assoc={0x18, 0x117, 0x4, 0xf1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0xc8, 0x0}], 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000e07000)={r2}) bind$vsock_dgram(r4, &(0x7f0000ed5000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) sendmsg$alg(r2, &(0x7f00002a4000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[{&(0x7f00005f2000)="a3744824e3cc4362560ef6ad5b0ad15aadabf28112ba92c2930b61", 0x1b}, {&(0x7f00004ae000-0xb5)="07c7e9c3d030769dde6ceb21fdac9c3d74235e68fc336f3d07a0bf9586babad9f1b3a9fdc4c1cdfec06d2480bde3569f5583614ac45b40c47f9146db61a0ac75d00b8dc9efa4b109b1c6fea0a09cedd063a3d3edb2cc1a34cbe0302e3ffc7b88020db1ed453e21feff35896806107a3018ad6f4fb6c3ba29200faf7dc207ce8f9bfd6031614f79dfa71c0357518742319891bbdbc0c61175bc4e83d334aca8e834a5984126b00c447f2b8f7bc10e7f65c406a0b61c", 0xb5}, {&(0x7f0000352000)="b5738a1a16cf05a1e37ff009c751d28815079abd56d84f618f9092b288f102b02d1c2b519f10a9ed1423c126a984beb32e90b5d06c8db9ce85aa7f5d1b5e04d0f544ccccae4f070ad6", 0x49}, {&(0x7f00000ce000-0xc4)="976d568a77b9535a25ed88d9caa707c82c793c8a0c797d8e4315b1e644911ba27b1551879fa6cc14f24dca7131bae5d2b1ca2332726684701ffbc59dbd2b1c879be5c4785220970ae3512d15cdcec8e7bace8f047fbb9523b3a492fa9fee977d001e2b7534c55c171469b1496120d3cf8a1498b69fe8296f3f76a632d2dfe96347d04ce9d553fb657bd19bd8a3ffa51c839da80e65cc4b486445d69e3ce564d4aac832db6700eafccedb49221e7ff2708e04f818099d017f0a60be62426b24a403de4da3", 0xc4}], 0x4, &(0x7f0000a52000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x81, "74a449d3b788575b90c68bd3c212e57d189374742f6121039da1b6d93d9206d223c894406bf0705d08ca8ff65a2765622f0f8d02cda07f6ae59960dfd7b2ae94210415738388e63a2e0fcd5aaba4adf082ac17165d1fd1e8e82e204b84781dbb49415c163096b49310f3c95e262e03cc133063a00e802f80bf28e8a1424e3a0727"}, @assoc={0x18, 0x117, 0x4, 0xc8dd}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x30, 0x117, 0x2, 0x1c, "a0c56addf6383d95a4e6300eb60fc0112e721660e041f30bd27b0d3e"}], 0x110, 0x1}, 0x4000005) 2018/01/24 03:37:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000096c000-0x6c)=""/108, &(0x7f0000001000-0x4)=0x6c) unshare(0x8000400) tee(r0, r0, 0x4, 0x0) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000611000)="1f0000005500096d00000000000203000700ef000600000000000000020039", 0x1f) socket$unix(0x1, 0x7, 0x0) [ 195.353588] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 03:37:22 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, 0x3f, &(0x7f0000042000-0x4)=0x833, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000320000)={0x0, {""/7}, 0x0}, &(0x7f0000950000)=0x10) connect(r0, &(0x7f0000cdb000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f000069a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 03:37:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x0, 0x8, 0x9, 0x93, 0x7fffffff, 0x80000001, 0x1000, 0x2]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ac4000)={"81071b5c19f6e9b165128ccdf442ee4f", {0x4, 0x401, 0x0, "ea49568f3a03", 0x6, 0x0}}) 2018/01/24 03:37:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4000000037, &(0x7f0000da5000)=""/161, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000)={0x27, 0x1, 0x101, 0x7, 0x80000000, 0x6, "1d4b89f2b90a55deddc1d20773e1b37e6cbee04bd903425006734443b21ade89f5cf0f7f3471c712a9d4c8778716bac74ba467710e8fc12787f5838d33f019", 0x2}, 0x60) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000039000-0x40)={&(0x7f0000008000-0x8)=[0x0, 0x0], &(0x7f0000038000)=[0x0, 0x0], &(0x7f0000017000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000d000-0x4)=[0x0], 0x2, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000039000-0x8)={0x0, 0x81}, &(0x7f0000038000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f000003a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000038000)={r4, 0x81}, 0x8) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = accept(r0, 0x0, &(0x7f0000143000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e3e000-0xd0)=""/208, &(0x7f0000fd8000)=0xd0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd8000)={&(0x7f000029a000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000526000)=[{&(0x7f0000fd8000)=""/25, 0x19}, {&(0x7f00004b6000)=""/68, 0x44}, {&(0x7f0000534000-0x13)=""/19, 0x13}, {&(0x7f0000599000-0x80)=""/128, 0x80}, {&(0x7f00007fa000)=""/208, 0xd0}, {&(0x7f0000fd8000)=""/40, 0x28}, {&(0x7f0000fd9000-0x97)=""/151, 0x97}], 0x7, &(0x7f000081b000-0x1f)=""/66, 0x42, 0x2}, 0x40010000) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x40) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fd6000-0x4)=0x0) [ 195.402853] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.423226] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/24 03:37:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d1e000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000002a000)='yeah\x00', 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000607000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f000010d000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b18000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) r4 = accept$inet(r1, &(0x7f0000f60000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c50000)=0x10) shutdown(r2, 0x0) ioctl$sock_ifreq(r4, 0x8949, &(0x7f0000833000-0x50)={@common='bond0\x00', @ifru_ivalue=0x2}) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f8d000)='nv\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000975000-0xb4)=[{{&(0x7f0000c1b000)=@pppoe={0x18, 0x0, {0x0, @random="8216fc97f635", @generic="7dda035139b742de5469e383d11d3a90"}}, 0x1e, &(0x7f00003cc000-0x60)=[{&(0x7f0000f8b000-0x99)="e9065549fa86f6cc9dc81faeb8654005ad", 0x11}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f000000d000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x3, 0x6, 0x2000, 0x6279}, {0x20, 0x4, 0x400, 0xef}, {0x0, 0x0, 0x849, 0x4}], @ipv6={0x81, 0x6, "a65ecf", 0x246, 0xff, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x36b, "524091ef766daf5be3bfde6d447fba85f183ed21"}, @jumbo={0xc2, 0x4, 0xffffffff}, @hao={0xc9, 0x1, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @fragment={0x7f, 0x0, 0x5, 0xc1b, 0x0, 0x3, 0x0}, @dstopts={0xbf, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x43fd}, @generic={0x81, 0x0, "353afd83f7643cc33578b23469c3bc5c72c72b321cd3fe203398255d73e16701d63cbc5aefe873f832e63e11d18bb59c5bde33e9b1565126c3aaf0ae6faa5d7e6f3c7749fc86d9a61066cd2ca94f91aa5eedeb691b48b2e96baa3f349f31a916e805475dfda963e0ea136bcced4fdc79a6d307b68158a4d58d5378783e306715e27108389c1488b1e3960e2a3b03026f8a8ab8ae8078551969301453ae0529e0c9b56c70f83b657b3faae4fd192f1c17f8c24eeff493cf47733fc304d76bae1505827eedac6d8c7d65b91d4ff41adc2de43cb1869f39e085bd8962759417ebeb6f7502"}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x40, {0x8000000005, 0xe, 0x8001, 0xfe84, [0x8, 0x6, 0xca, 0x7, 0x9, 0x3, 0x100000000]}}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic={0x0, 0x9d, "bd36f05e31987a0c700a37387dfd60eeadc7ce89491107e37a6be22d15f579bdfe289533388a03218405ca12d9a6f1fe681497740f727126e734f8da6798f94430a3852fa9d3cb3d1e6ad6938cb668fb45ff5319fceeec36be4fef75cd5f5bfe2f95bafe9c97202a7a7970332cc14e42ead81b5afd1bc2fb90e04e68b7f80f6db33ad86de5825cf82249bcd24c68e33080fdaa5c38ea9a8bb4b5f210f1"}]}], @udp={0x3, 0x1, 0xd1, 0x0, "d6ce5e643349a104d28255fa88f3d57dd0481eaf4f79328a08f8434416baef101131340983182422eb2c1cb2f89481774c1e027e1f5218dce58b5a17a2d14644c4c2481e9acf6f5ad7ebdb87be0400777c13b1dee9cd0ca82440b83fc855dd8678b7fb13890cc89c57b5f6a9a6329e3c2058d3385758500f423ce1bf129f8d4fbbf8153b566de1f015386c4285a71423234074010c76006bee003a0ded6eaf4da49097a0145eba0151eef8656b7f015036491c8b7272b10ebcb0b7a1b22e38f4a25e3a2e39b880"}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0x7) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) [ 195.480389] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.504975] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/24 03:37:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f000056b000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d44000-0x24)={0x0, 0x1c, "27b5652a10220165bc9f0fa5b1dec6084d41aeb646e8a1d4f77cd886"}, &(0x7f0000d43000)=0x24) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d43000)={r2, 0x0, 0x1}, &(0x7f00002af000)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f000027e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000014f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept(r0, &(0x7f00002b1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000db0000-0x4)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000857000)=[{0x8, 0x7}, {0x7, 0x0}, {0xc, 0x8}], 0x3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000533000-0x48)={0x6, 0x10, &(0x7f000068b000-0x80)=@raw=[@ldst={0x0, 0x2, 0x6, 0x7, 0x9, 0xffffffff, 0x4}, @ldst={0x3, 0x1, 0x2, 0x3, 0x1, 0xfffffffc, 0x5cba2d4f04f3cf21}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x20000000003, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x7, 0x4, 0x0}, @alu={0x7, 0x1ff, 0x3, 0x2, 0x200000f, 0x0, 0xfffffffffffffff0}], &(0x7f0000ac6000)='syzkaller\x00', 0x3b40000000000000, 0x42, &(0x7f00009b9000-0x42)=""/66, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000398000)={0x8, 0x0}) r2 = socket(0x0, 0xa, 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004a8000)={0x0, 0x3f, 0x9}, &(0x7f00002de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000045b000)={r3, @in6={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4e, 0x20}, &(0x7f00007f1000-0x4)=0x98) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000945000)=0x7032) epoll_create(0x10000) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037a000)={0x0, 0x6, 0x3, [0xccc, 0x2, 0x80000000]}, &(0x7f0000493000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d47000-0x10)={0x1, 0x0, 0x5, 0x2, r2}, &(0x7f000017b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b20000-0x24)={r2, 0x4, "037f9fd94397c5f77c1690a693ad4b2176d743d272ce844dbec03ea6"}, &(0x7f0000b69000)=0xfffffffffffffe71) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffe6f) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000325000)="ef5a0ed62d1f35d7035948c961c1bfbfd2d06e772135e010b1ac9fa5b88e2234789b8fc68c30053dff3e73f2a2406a208c052d1366c9463c38417dc9fbc6b42f72d6e23fe1056c00fc22376ac7103a1800eb011f7b3b30e88178bdb98d76b9e721933632e5d2fc8d43cfdf1c0ddf34f1eeabcddcd7484709ff6494cd738a68923a5af1b65dc2e01477f2cf34ebb377879e4d6cd8ce6a6ac4bcaad4e0adf767d22a3a2cad1a78c665d424f3762943d112674d79698f951e958fe7c6fe1d91c657e831a55e801d171c8dd54c0b35cf1f79c2a8c612a8555f", 0xd7, 0x44080, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000095d000)={r1, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f0000040000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b5000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000f1000-0x10)="cd50c566dbba2c5ca7bee358b24f85e0", 0x10) pipe(&(0x7f0000f20000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f00003a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009f000-0x4)=0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) connect(r2, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aec000)={r0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d1e000-0x4)='bbr\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a5000)={0x0, 0x0}) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xb4be, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80a, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x7, 0x9}, 0x8) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000012000-0x20)={@generic="6b4b50d6efae5e78deaa318150fe772a", @ifru_flags=0x2}) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001ba000-0x4)=0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000043a000)=[{&(0x7f0000b2a000-0xb6)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000", 0x20}], 0x1) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f55000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000893000)=[{&(0x7f00005ca000)=""/8, 0x8}, {&(0x7f00002ee000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000def000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000004c000)={0x100, 0x1, 0xb000}, 0x4) poll(&(0x7f00002ed000)=[{r0, 0xa500, 0x0}], 0x1, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009b4000-0x8)={r3, 0x1}) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000fd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000-0x4)=0x8) bind$bt_sco(r0, &(0x7f00000fc000-0x8)={0x1f, {0xfffffffffffffff9, 0x8, 0x3, 0xff, 0x7, 0x0}}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000e6000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2bd75c", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "752a62dd9fa6ca9a"}}}}}}}, 0x0) 2018/01/24 03:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000ec4000)={&(0x7f0000ac3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000534000-0x20)=[{&(0x7f0000a27000-0xb5)=""/181, 0xb5}, {&(0x7f0000a45000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c88000)=""/170, 0xaa, 0x7}, 0x22) bind$inet(r1, &(0x7f0000e31000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000972000)=0x0, 0x4) listen$netrom(r1, 0x66e4) setsockopt(r0, 0x10200000000114, 0x5, &(0x7f0000bac000)="2a8e339c", 0x4) 2018/01/24 03:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0xd, 'lrw(serpent)\x00'}, 0x58) close(r0) 2018/01/24 03:37:22 executing program 2: mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000783000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{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]}, 0x0}, 0x0, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept(r1, &(0x7f000025d000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00003f4000)=0x10) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00008cc000)={{&(0x7f0000749000-0xbd)=""/189, 0xbd}, &(0x7f00008cc000)=0x0, 0x20}, 0x20) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto(r0, &(0x7f00001ce000-0x4)="19c32d24", 0x4, 0x44, &(0x7f0000844000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000868000-0x4)=0x24, 0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000046a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f00000b2000-0x128)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xf2, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x81, 0x0, "43fb790498b6cdbad7a0a8bdd2dfa2611ef2ff3a1bbeda5bfff4e2654a824ac49c636704d0eb3e5a570abe1dbc85adb2ecd8a94914ae6847f48abf038414805dc67421926b2b74af5eac7594bcaefe077373084c8d434216f1f5b79a5ecd60a998565ae2adfb4fd3cc74eb99b4efca5c67c759f01542c4535056ac4107492cb35de882f6abbd3948a13570d4b824e89bb5d1f9435f9a35284c816a056c4fbc52cdb94bac752077f7175f53432b8619569bf6c70c0d082b6c17e0f6f7655d52ede521f9888e1edaa00adcf7d36e77606d4f48cf1e1318bb6c49c3c4d37d0b62e04ab134567a7927487120"}}}}}}, &(0x7f00004f6000)={0x2, 0x1, [0x0]}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000-0xc)={0x0, 0x40, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009df000-0x18)={r1, &(0x7f0000b04000-0xc8)="e4bc4ce07d5cb34dd1dd8c2094c669ad16268e5408a8195f93c5bf9bff92aa73646b4ee46e8cd772bccda8d3db41ce6809e80c03686c9db0749618dba5f6bba0198f1177254d1b4e0de55e35027653ad5096d25c0dcf1752b1d2adcf514fb7b7cd587de80d10a0868b8be596f0331b07c3271f93bdd676d4598acc827ff2a9f0841f682085437a102c83f804fe95e60ac428ca8632b393f762121ab60b953b2a371a36db2a716c942eba5d3c9779ba61c76ae5a2c7aa0d709c487bb8d32b81241de91ea8a6270939", &(0x7f00007d7000)=""/26}, 0x18) 2018/01/24 03:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000b4d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ed8000)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000085000-0x4)={r0}) r3 = gettid() sendmsg$kcm(r2, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000793000)=[{&(0x7f0000cc2000)="ae08d12a648924b700efc5b151ba4c69d622598863b6ccc75ef0bbe554165e79cd4e08487941532f5c6e86711d94175e1362b26157f758", 0x37}, {&(0x7f0000bbe000)="97103e25b90541e54e7f3c8c394ac4f1a1c1eac206a2bd1296d5df9c7bf19c19a658bbe4102fdd4ff0ee91629e461d21e51b408f75f52285ae02595935da37a941019ee4429c542b84f6fa90c5e6a5cf9a5fda9d9d176a6070cc912491be90212d8618a120fbbd7e2fec6fc2b0f1dc730abf98c232b71e624aa02f76422e4ff10fe3d26a2893a0", 0x87}, {&(0x7f0000243000-0x9a)="56fb89af216543a6cce374cef1d453df4ce80edd3ed9587e3805974969feac9a3d10f677944e1e6fe47fb79d208b409c865187410c276886a03982537ecf20240739b8ccc9751f8ce5981babcd23e668ce02e9c9869219948c0918b594ba62fdd9428abf734fdb43d731b148bbbca10fcd1c61984208b05a4d6ea66488b48a5f9ea2495a48d60bcba5f40146b0cf802c938c81f667930c49c8f7", 0x9a}, {&(0x7f0000bb3000-0xfd)="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", 0xfd}, {&(0x7f0000f2a000)="d2b1b3fce36b2280a328e5a2caed22063db5ce7f388e55008ff12f92b3f706bddc30148f88a68f303c826bd7c2eaaf5dd63c7516ae1d3a9eaf3e7434e2", 0x3d}, {&(0x7f0000607000)="818345ffff28b52a06b89e69b47622034161bae1a32aba313bbeec9511895d84de6e0b4939e873adc1281e7daaadd2319bcbbfb982c4b75120853ce0410a1d4a1c6516fef20c958852ca4a7261e233e0e879b338536925014f19c07986767f0a1dbb2ba8de68b3d6e4b933dc225244e5c67073aaf79935c8f1940a90039bb1bbb7622f57668dfb697bcd1ec7445479e6162978f68bb59ad5ebbf910aafccce96d2f7ab6413c26e7b38c858158bec2c7fa35f85c6c66bdbe968017370760a5d561bcbf352f022ec88b63e54830522c465ca4889ed83d7155d8be27b0c77e1", 0xde}], 0x6, &(0x7f0000bc3000)=[{0x10, 0x118, 0x0, ""}], 0x10, 0x10}, 0x80) sendmsg$nl_generic(r0, &(0x7f00009e8000)={&(0x7f00000af000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00006c2000-0x10)={&(0x7f0000ab5000)={0x1508, 0x39, 0x400, 0x5, 0x3, {0x6, 0x0, 0x0}, [@typed={0x80, 0x30, @binary="47b79cfbad18d7164d52675d79c963715b9eb1dba1152c784f6115b8175e66a2fcccd2884813a8434267c5c4507b3c5021d5e0839d62599d555652fee3c94a0d40c629350907526f794f8ef1370a42efd39bfa12be3a46e5c954484701eab42dffda2089c10f340c1bd6adf554828f99c06895efa7"}, @typed={0x8, 0x43, @void=""}, @nested={0x1dc, 0x0, [@generic="646131707c532837466ff04f682ba80ed3be288e4d8497be2c7e793fc83ebf5e123f984e8416b1ea3f8b3f8668f7947d91fbc21934d7e2acad52288e02dd772987ce7040c14443cd5bd525233e74f302aa1c79b7589c0f81a3992add7b8ffcc733a47d6e46d4104cf4c4d89940c6e50a6c4a6f7ab69f7ac4f387245cf5f749dd173be2d33402b5cb67cc302a7f4c992b4f03ab3c236f64048bc08f3b4d852e1a9496462007c4292f27f4f110b9d5819179adc4ef5f343e1ce22134", @typed={0x10, 0x33, @str='bdev\x00'}, @typed={0xc, 0x48, @fd=r0}, @generic="95331274395c548820cd7af4d017e08064fd127459d3541a354448fbfd12b4a52a79420db2aea2cdc89271b501c5568c", @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="980db70564a43ddf5bc58926adb93bafbe7eb8375c30f99b2b98568e74683607dd550f1e01174403def9e2e3ef9fcf2999a6307c1744e2d647faa846f8ddd41ea5b3022a5f096e1892f1df61de95e2867f92a4d794eec9384a809793433eb61e48a90dc547ae3c9db3295ab6a15f74e2aab909ead48ebd19751f6216467c39cf2c4381f3334eed899b1b93c948352bb142de1b91bf4f293f5c5582a849da5c9d61da876fbad3d7a41dbf337552d76d241cef296023eed5900027bfcea2cceb7fefd38d"]}, @generic="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@typed={0xc, 0x66, @str='\x00'}, @nested={0xc8, 0x30, [@typed={0xc, 0x4a, @pid=r3}, @generic="e91f6a1369e272002ac6da4b082effb338fd35898a31d72d09bd930581bc28c3452caad1b90422eb1910c619a7f5b572dfc51e17dc0a68b4e84df0f3e6de8a717504eb89388492ca427b1a10d7d02b8867a27ef09b8991362af14f6d7816bcf3c92d8343eb8a681323f0867c4234eeb8db6efed1c3394044048fc4f0c1a8da9430322e59195603c03c6636f9b37b52f06885593600ffbe5e1a87d5768bc25397c601c581c7d2f03f5d130818baca9fa1926fc7bdf37768c5"]}, @generic="12ba5d6408668ecadb214aeae6331cb177c68c2d6f8a142f6886c8d418354a229c272019998eeb18ef240aa94ee83d5895ed95b894206766343d66ec", @generic="15bb9e39cd55a07454d5ec663ae6e020920ea95290bbe53b7fc887fba4ea12ff47f78a7387812d859e6fad5c9fad0f3b25076616a5cc3e6ed8d49f15cdaea56a8a5e88e4cd4160221953ddc019162c68207105e6d05c5d2a801f728735cccbc79bb4df8e0ef47e5ad6bf9df0413505b4635a8a2d386a423f220ba3783bfd9d902a5b6c769e50034d912b712e916408", @generic="c35d9789905b3ccf508c5a2cd7dc7d95aee912daa2bf5c431602f903d4405f482333f55b0b56ac3012e49a038dfac5e45e63634072435fbb9dbff212d1eb1b42ef5a43b1265d93079b315b3ac03efb8d7f3afb04cb8000f00653363276f24b5f06f19db40745961dcaa5f7025560138368a7e7d28c7268f71dac797edb4c59044d59f0688d264fa335a164f48daef2781476c46a0c23b382efd86b77c826df82a47807eac7ac56e6f2cbbd1a634f239925bacf862b2d61df31b7868c2ad4d7bc54300d8d05844873fcc261e00cd6994ac3709fba7bc83eea01e4876092a613a3e2df4247f2b4e461f0741d4bf299bae517"]}, 0x1508}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0000-0x4)=0xe, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003fe000)={0x0, 0x91, "96031fbf5153e6286e80af72f753061d88c43e3854ad868ff8234bda2fc4fb48ffbeb7f4bcd6e4c226b3c4781a41fc5ffa9e06da335ea1de887aa72d1e4733b2abcae1a7ee0d67af8a9a3f8e039614814f9d0d28f2ef145da071d28e6d8ad081bf872c376c524f2a61e39f0cdd52bf293eeb304513eddd79349eebdb7d224ea022309edfcd9e25517954bf63eca095f2e5"}, &(0x7f000058f000-0x4)=0x99) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000095c000-0x8)=@assoc_value={r4, 0xbf}, 0x8) 2018/01/24 03:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getpeername$packet(r0, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d99000-0x2)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00000fd000-0x1c)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6dff}, 0x1c) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f00001d5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:22 executing program 7: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001df000)="43b84fdc8e8ead7e29", 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070017681cb3631cc0cb6e158305867709b604691d3ec7a48d2401d661a77a9913913128677f72cffa53955cdf55cca09add1410e0b5186df525417b0900000012597e858127feb613dc1b7a1c877648b5b8fa7b08a67b06637a85d071a8fdaf287b5a9922549013903d078f2f273e44bfa334"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x2a]}) socketpair(0x0, 0x1, 0x0, &(0x7f00002ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d13000)={0x0, 0xed, "a39b062f932dc0506760689bf6a1c61900ec90be9ddd6dda98aa76d6e0caa26f8461531e7ed16e74464a595c52957434b6e6fa386b849a2a4fe5bc1511a82554f88dca7624d08a4a715a6c0839aebfc6b6efa1560345a681e111d3c1e6890411d4516dfb6cdb2553ad1c17e90fe8bfec7deaf2add8470b7110d01e82c4007a0933b52c3243328c44b4ab002d4c41a55f1f3631d0cf0e9d56f07214334b2dd6bec0b3151d7cb5296c9fdf0a73fbf127a90b2dc27493608b330e63c228b8cf3e5cd68b6f80620c6c92a9cd4ecc409211b792b6ee4d0642cafaa1e3172c47b1d004ec0380c5e2d77b1e7e6a8f29c1"}, &(0x7f0000fc8000)=0xf5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000962000-0x18)={r2, 0x2d, 0x0, 0xb174, 0x5}, &(0x7f0000e5c000-0x4)=0x18) pipe(&(0x7f0000908000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00004ea000)={0x0, 0x0}, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f46000-0x20)={"abe50a1ffdd3ecd4853f344f3d91a167", {0x4, 0x1, 0x8d, "22289e00f168", 0xefb, 0x0}}) setsockopt(r4, 0x0, 0x8001, &(0x7f00009d8000)="49558655d3e6aab066ecc2228f8c7ded77365ad500bf3ec19c9decb4ca6ab26c36dbe0429b9b9b80ce56b4d0c009f2384515c8455e1a3c5935a3200849f59166139914cc14dbb142e1cc43153583d1db7260742bfafd02703c7a862f8985daada7397b8475cb5fb78535573018e6a89454838908d2a5b25c67b9bfec0cfe6d31e793207bcdade958c9a2f3e9ee9cb1019ef5dfe211bae8cfdb97929bed8f164f8d908640072dd6d43b7c2ddcf0aff8f4ceaf0542eccee434b2e502326100d2f81c96995e78a1ff83da4fd52e1f6183a511ab0c3f4a4217264de23f", 0xdb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000961000-0xe)={0x0, 0x80, 0x3, [0x800, 0x0, 0x0]}, &(0x7f0000539000-0x4)=0xe) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) recvmsg(r3, &(0x7f0000a75000-0x38)={&(0x7f0000c0a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001c000)=[], 0x0, &(0x7f0000ab3000-0x1c)=""/28, 0x1c, 0xfffffffffffffcd8}, 0x40010000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000db8000-0x4)=0x4, 0x4) 2018/01/24 03:37:22 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af8000)={0x0, 0x48, &(0x7f0000890000)=[@in6={0xa, 0x1, 0xfffffffffffffff3, @loopback={0x0, 0x1}, 0x2013a2cb}, @in6={0xa, 0x2, 0x7d, @loopback={0x0, 0x1}, 0x7c}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af9000-0x4)=0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common="697036677265300000000000000200", &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:37:22 executing program 2: r0 = socket(0xd, 0x1, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000050b000-0x10)={0x1, &(0x7f000041b000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netdev_private(r1, 0x89ef, &(0x7f0000007000-0xa4)="98b3d0c7a2e02eda3393b24b580326b5eb4f9f3f7a6861c2c3dcff714eec1ff2d0a44d128e731e9801e6ce72d9a6e605e1a94390c1bb869a77964819261c0f1b1523bac765f70291445a6d0e0adf1ba2f585e6839d0b8b7f2651034a2dd3729a1eb66cfd11666b72df873370c56a7038fbd3af37059fda2a49364a05a0e39229e4fd74603461d641103f55968d9a598af03f6ed327b6920f2eec4f6e5d15abeac59edbcf") sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81000}, 0x1c) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f000000c000)=0x6e, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000000d000-0xca)="93ca9fe090ef77faaf17cd446486ee378a65ecca644ad08a8c248283b3f4eba6b3cc3e2386d38942fcfa70a2459f47f92b10776e6f50a6874b82ba0a940d5376ac28f9b6c049a0fc3cee73e289dd7b908df868c08e44974cdf3e0ceafe90bc0bc67caa0571e77c2127303347829bb576576adc87e6094bdeb64296282b455deb8e78bd5b0a19fbc454d816418efbb289647ac52cf0ab675c441f8aad99917eab9a957ad5763930d9f222f53e59f7c772636db11ecfcd3eaf69b8bcb15129d201d32b695c2e488d4d8bb6", 0xca, 0x40, &(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x3}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r3, &(0x7f0000008000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000007000-0x8)={r2, r4}) unshare(0x8000400) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000077d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000838000)={0x7, 0x3ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) r1 = socket(0x11, 0xa, 0x2) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f22000+0x28e)={0x0, @in6={{0xa, 0x2, 0xefa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x63a, 0x6, 0x6, 0x6}, &(0x7f0000f23000-0x4)=0xa0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f23000-0x8)={r2, 0xfffffffffffffffe}, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f22000-0x2)=0x1, 0x2) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000753000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="", 0x0) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x102) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xe9, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff9000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000373000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007dd000)={@generic="55af0c82c3d6d8f570a06e3c5210e7a8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000023000)=0x0, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000023000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x3, 0x89, 0x0, 0xfffffffffffffffe, 0x4997, 0xcdce, 0xfff, 0x1, 0x4, 0x800, 0x7, 0x2, 0x2]}, &(0x7f0000023000)=0x108) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000)={r2, 0x9}, 0x8) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000008000)=[], 0x0) r1 = socket(0x10, 0x804, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000c6f000)=[{&(0x7f0000fee000)="5552693b7b364e9c0a69a9e50596741400a46ecfcb25f4008e041c892e0328ce849398e8f55b6919b1cbc70b90c8b930165f08b2d5f6d1ba8a119c6d80571c38c7cc034cdc2761b37663d59c638023ee10158dcc8ce771493c174d1c5e4cb4193c1328b2a84f6b4d718cedb1d5af62b857898eb793900413f5643c47987c25dcf2fc08a750100c2a33e1793fb6058e54", 0x90}, {&(0x7f00009a0000)="c6572d07e0b23bd471922dc6c6caa876bd85d712523a940da55bf37514b64de62cb67f69e1950f4183dc2a2e47e60a58152fb7f2884c3a44762635055a0dd0f25e2ca80fe804d78cee", 0x49}, {&(0x7f000095b000-0xfb)="6621bfc25d49c6b45f3ef799da3ef6069e436b5ce1dab96c3b8714316c077fcbdabd12ef07a11c5bcb1c8e1fda0160e6c5f87c0fa49597e47a3d4974637a0afba1d74aa1cfd2bbfb133391bef19421720df7150e5c4d581209c82c067b51d46a0f0587f8e68778b387dc49179a152115670b2f0f607720cb7df0a08c49d67703da58da773c2e0785847d294b75bed5c6f8794b309927a4209ffd2eb3886d42d92df60df965d5b9413cb8e66844cec2a156bade842ac234c747b290ab7559a6ac04540b82ddc87e77fb55fb8da248dbea846fdbb4886856aca7a2188577966b999dd1833741ff8f32985a6e564ec54dfe53086a7b9b2ad20f7faa0a", 0xfb}, {&(0x7f0000001000-0xbd)="07f7fe06d3591f4edd2cd289fb5bd46fc65621989f59050af6cb92f3652f3575716a22eef008a5bca9e429dc56cd1da7aa65e5121754f5bbbd09685157121571a4eedd408dd36d6840e3346e37bc67abc41df7d743c62a2a6d9760dde74e4236f5ae6d75348ed876a9ca52e5c503889f87722b0a4f900067c707da6ded7f5c909e5acc19ca2105d01465b48dee4447ceff4cda06414b90b388a6f7d00956bdbc53e364e265efb0b167b65ec9e875f5af24c8c784777226c194d51f3011", 0xbd}, {&(0x7f00008e9000)="91fa8d97d12bc8d67ebb8ae67338ebc555bef4169bd5480a14cab5", 0x1b}], 0x5, &(0x7f000060c000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x60, 0x85}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005b7000-0x84)="5e2505e78694f3bf705a984fc5034a2d4c2d33ebd9ed12b052bf08071b7c1ca227ea8bd08518e640850f58243cd776bcd91dd89b638f3a31e33e6dab65e207d0d096ec2991abf95736b6ab443222896b877b409df726682207729ed3eeec85a1528f472ea1c9608adb375a6491dd46b2767acd27aa5c1df6e7e1dbcdd344550cadfe62b1", 0x84}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20008001}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="988cf17b63b4d1613fb23a77f878dd6e32b09e5285fb361dae4ffc2bf9030aac70355127391aad8c7b091a5915c2cb542054338dc1cb12630283c67a9b19fe947fd29f7c6907", 0x46}], 0x1, &(0x7f0000abd000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "e83f57e344ebc4562faeb74c46331983063ced845e81eaef4d13a3743a4a7326e2d496899881902a35c95574"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x1b, "031d725596d4d5a6228fe0e1377447aaabe239441279ab6ed922ea"}], 0xb8, 0x4000000}, {0x0, 0x0, &(0x7f000070b000-0x20)=[{&(0x7f0000001000-0x29)="bfb10619a2e9df8c201a9aa3011c34b5fad7cd09635df0c3407f50d45e7244b4b78d28823987ab9889", 0x29}, {&(0x7f0000001000-0x19)="265e3839eee245e943e9ee8b351e16dc264ef700ebff95aa3c", 0x19}], 0x2, &(0x7f0000a4a000-0xc0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x63, "3ed7744012eda2433053f7b427f20c6d6228fedffd93c00ae4195db4aeb7d7747aa6462b202a292780e20e997a5cc117ed6943ce572e23bff66488295c38bcea44e7da3f7ae65dbb0fd476b3148977e103abb3df0da80d64d1add6ea1b6aa1cabee2cd"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xc0, 0x20000000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xca)="f40317c91402ce1f4f4f07e9ec901ad995fb11ca7a96cfe62337070f25f2ce31f2a0df1fa39b71f3f476e6f0eabc716772a3b813da3451a64824d4bfefda3ca0f980c20f770a64cf350dbf0bf487b6b26ef3be02f34a250584da4f110468bb9ef8540ddbca00f9f561c87025f5b15798fc65cce39fd1ea15badad6171ce0176d13dcf93c330e880132b85117569a548ad3ce45f76dc6ba53abf28605160972787d7a8bb889926da483e72f4fa93c1a89a8ecc0e730f904c48572dc57f4c76244b3f1af79f87f99766333", 0xca}, {&(0x7f0000abf000-0x1b)="746a578256048d110a1e29f6215137f3c3cbedbf73c9380fc09490", 0x1b}, {&(0x7f0000c84000-0xb3)="bad406fffd2336182e46c7fd2604763b08ba2a1ec6608a9183e15c8bab9f39335e74d6b7457d09ad25c4a0d21fe195cbe3233930a5ceb00a0e5fa4eef69e8280aeb7b9eb0cc74b9edc34cec934d681c897215b04590e4dd5ac8512581e71c42bed0c24364ac27e8ab20aa449a37618e1e7384932a4ac98c6dfeec36b1422da1035cc29b3fe59e0da2dd5101bd0d8eb9bab76103bbdc1bbe9e492441c60fd693d97d38e0055d6f7688d52d3ebba58b6883fcea6", 0xb3}, {&(0x7f00005ec000)="ec72d6da747cb72c3407b33ac21a193d0d79516d105541", 0x17}, {&(0x7f0000001000-0xca)="75e347ae73fe12760ba38893aaf19b788d2ad687dc920f17e8f9771a8ed65d8ab6e67449f59e36343eda37f31fe5739abb457d22bc8f32a472981a98d431bbadb5fbab93d48cf31d502e9ebbeac9c4992321a27fed252ae2dac2f82ac3fcff137e39f3f10c9ee04d053e51dab89aec452f45910db91384fb9fabe6525c8da3067769165cbe01be7ea4891c9e8259f9c3d82e2dad71b51679523bb92f05d5383819e2cddabaf390dabe4faddcf902c4c97392bcfee6fde95de354cdb014eccc4f6f4dd55114c6fad8413f", 0xca}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4800}], 0x5, 0x20000040) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000021000)={0x0, 0x100000001}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000021000)={r1, 0x100000001, 0x9, 0x9}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000018000)=0x1c0bc045, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000b9000-0x78)={0x1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x100, 0x2, 0xfffffffffffffffa, &(0x7f0000ea5000)=@generic="9b1f81c9db0b6c46671fc1a966529313", 0x9, 0x5, 0xffff}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001c8000-0x38)={&(0x7f0000ea5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ea5000)=[{&(0x7f00009ed000)=""/18, 0x12}, {&(0x7f0000de3000)=""/60, 0x3c}, {&(0x7f0000ea6000-0x3a)=""/58, 0x3a}, {&(0x7f0000ea5000)=""/70, 0x46}, {&(0x7f0000ea6000-0x54)=""/84, 0x54}], 0x5, &(0x7f0000aa1000-0x1e)=""/30, 0x1e, 0xccfa}, 0x2) write(r0, &(0x7f0000ba7000)="240000002a0025f000154302000000000000c4000400000000e1fffffcffffffffffffff", 0x24) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$llc(r0, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f7000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000c67000-0x50)=[{&(0x7f00000d5000-0xb9)="f30fc8f9aef207d2ee3330667cb94bfc90fe1a8dd54cb9e16f4d3322d56ef1856b524d37a3e56b67b8e5ed04a381ca8566e4c83b03f273d7d11fc4bf25afa05baa7c19c7228b0d36836c9955785250f158c9f7527affcc56bb461f3cbb3357aec368b52f3e54d175e841b866128c029501ece263f60ee88f1f839a749610473cca96d818e2c78ff41fbeb76a2c2cc0aa6600ac0bd560bd5caac2b8e93caf41f01d0cce882f1a5c7ad3dc3ab17081f73e6ff10c7637afa85bb4", 0xb9}, {&(0x7f00000e2000)="214f39f872477204c5be103310fc5a7615dee4eced7241432d1934733320343ebecf4bf279f84ce835f03b1df8", 0x2d}, {&(0x7f0000613000-0xa3)="71646c6a6af9b895a685b7fa9a907554fe319291779ca17588d362a86de1382ceaa15175ff344a839802626ae74664945c941cfa61a3369c139cff73d80ac2d74d618cb1bf9e1fa759656eff66f79abe45cdd9cdf43849b66209c274053aa1ddd56f944db53e475aca51cfd123b6e003999964c61de265e52ebbb906265363e0d2b0e18d37803454063567c5bb34fc1350fcd219bead496a0f95013f47c9e3ab5c8b46", 0xa3}, {&(0x7f00004a1000-0x5c)="8a20290b7df11a8627ea15da2f11ca5ad44a2c931e18af08c78be0c0cb1ba07e7b40c215d94dc4ef5dda09acac0036384a777f0e1f864bfe16316c1425d85f225510d5eba6e71f229c3bca00cff1ab42fd73de4dcf3ce58cb8b87d9f", 0x5c}, {&(0x7f0000622000-0xf6)="c4606281c66c7e50132252de6019414407563efaf69a1a05e6229edfe7b527bf3bce2673624a68e11aa3ede4672ccfee2188def884f71bf1da0665c6f9dc9e3dfc71909a766aa71aee38bcf2658d4f7b8e0d0d9e1d69d288a24117191f5f2015e0a7be2eb0a6cf1d8755872c7b8b30ce891c2047de1d266eb17fff52b318509128f8acbfb62e0954c7f99f3819410bd8e990409ae1dc8bffc48c967f692ecfbab0dfa2745fc524add2bda63eb1dfb103737afcd6ba11d9a2e9e130eb57ea97907d8442e280653805e0b135b45c58e58dccc5aadb39a75253e9f23bcc84d1ade187c74ae91c2316f9f8fc094497178c823c95960ce7cb", 0xf6}], 0x5) 2018/01/24 03:37:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast2={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}}, &(0x7f0000b0a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000095d000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x6f0, 0x9, 0x0, 0x0, 0x0, 0x0, {0x3, 0x0, 0x5}, [@generic="23b6754c1876dbdc196e1d4f58dd2885364c72986e137e6ebd5ae92675d90510fbd4d16d1574a46d3e54e29db01e187745c72e97a1e6d72adb8c093874e26f6913827f1a8e5943436c49ec93856c3d73c6538c8cf79ba5e625a467866b083bf1a80fcb05df2044536b732d37f38c3e08b9390d867aa195a0bad340dee0bccf0634416407bbd25988cae2c27fd047fb05a14eaee84e4ce14ce94fb2be7ecc5ca15d110e68120906f21e081ee4aa7c61c6d74d2160f9aef0bbe7f953", @nested={0xfc, 0x34, [@typed={0xc, 0x1a, @ipv4=@loopback=0x7f000001}, @typed={0xd8, 0x93, @binary="4dbeddf99391a479e39cccf562333724320f81fe853427dc10eb86c0ab0e5469627dec25800be804fef6511b0ab777933155df6ecca55789b8c4966584de550082df45860bcec3eef6042a2c0713b1fd25f6930b7538335b383b1272277fbdab47017a0e6c344f82cce8c9947ee664f963bf38ec2c90c300c70659479e87ddb579d70042c0c1ed0f39bff3b8fd7d101703c56b691e78b3ee003fef3df6d5ca07ebcb861f07249a05a6f4144e7437bd95d771ca2c40d40c9a190b9dadfbc5ce26b8fb4f75f0321c18c2b4d9cdd0d305"}, @typed={0x10, 0x10, @str='vmnet1\x00'}, @generic="b1"]}, @typed={0x10, 0x14, @u64=0x8}, @typed={0xe0, 0x4c, @binary="2be6d817f666a0fc52ccc9efc9a7efde7038157375edfa91fefc04ae5ee80b1afa6ac6b9298b44b7e244a7f5e659f3f5d4951962fc6e696b59a2e7142969eca26023457a54cb15b7df22f220ad4f6de4eb00fd994d0a9634996613a2f8879cf81dfa5e1f81958070f9e001c7c77b6174bcfe4d327d74b06a52e58fc4682664aa73a9d454480da7a6c9d66a45b46b87e8a0b4bcebbdcf94b6fdb99292461d92189e15956f0b66506b918f86c120548f9452b8fefc13c1aa0b4a6e742a2068bdb743b27debbb43e5151d95bfb3fdd465b5b77c032c8d"}, @generic="1e126924453c08759f598c89086659c86eab1e8f2e5b98c4f40f93bebffe7e64094604aadb1fd6fbb60f1b166d7e8c20cb4d949b9d7d255791faec0c585a6d5bceab5494d18c27c0266c3db6c123d548dddf48eefd11a789e6560c23ca38f357c1e836c6fe043e9e71365cf1b01dcf631a4a5ecf0e7d8d7d55f020ef4be275334a160ea7155dd5a6ba", @typed={0x30, 0x4f, @binary="f09b8c18417100962a14e3c8b8942bf082c54cb08851cdead4f3298304d4b4637be9e9314d"}, @nested={0x144, 0x74, [@typed={0xc, 0xc, @ipv4=@empty=0x0}, @generic="e9b78098d71952ec5607941abf9c137a0269b68519cc958cc2ef8af4116f3b4168b79170ef398c9d0c3a0f9a46803a294a0f8154f79f2a6528b57e835d742ca5a63f97e96a6705fdf585d818804106e36adf727189f94dd34bb2f54e83fcb6d4486bf4128bc9e24470005d042f65e2b54ab5a3be5fc8dd5132f2aa058aba54203b8286a6a40ac1be43d8e920178392f6db8047693b0056fd7b2bfd073f9c4f20f50800502864062f0fb0cf6acdf7", @generic="58fb139b168652b8642e071655ebdec7ff1406d84f043b45decfda2c7b7299d0f6089483d9a7a612ac38bac0b5599baafc3b21d6dcb842851e6a30e6435d95dca7bbc98ce4d68c9271f4ecf4f1850aa3412c1bd8992165fce070f2c65de7764750ca22905fb64a095065b39b541d8373e26a7d4d952d0949c13dbd71851fa5944e4655d8159e"]}, @generic="0f64e25327e0f2207ac70963261306dd726a402d08e3a260d12a2f88f91d9b0b1a4824e6927174f9653391de88e22604b1f26245a7c11eb7e01f32f4869a87227e49c0724af8d3df7556bc342d9209aff6d793a883dd3f4debabebe012375e9c6572297ddd5a65869ed79896981af28abfbbc63e1ab32a3c0dab2c473a02e61fcce5d84c847712d4ed96b1183cdee4b2513a6071c247ac7254a9d76476c462b11c869c5051bb77af3ef6929481318d69b85c84f9a9b1", @typed={0xc, 0x61, @fd=r0}, @nested={0x174, 0x2d, [@typed={0xc, 0x57, @uid=r2}, @generic="c87f1cd5189fd3ed429a45b65b16ac12b19b08247a48b1c13fc247ebe5825635d53517461aed4cc47b8a7406865f56c5ba82dbf29a22f8a94381744f243025d9e5376094db2b7f7f00266b4bd2b1f8c2619d870f78b027cf58be9192d597bdc4c9fa9b950855346cf6e79956488832544cbf4d2a1cd7375612f0de08bc37b5e5b32f61483ad8f728d1e56ae4cde8d943", @generic="621f1f4e99740f8baa034323fb4abb02ce2c", @typed={0xc, 0x5e, @str='\x00'}, @generic="92fec93319f8b39923ba9d4bd2330a2e472c3bbf197af7e892fc5d8a70f7f8d4199fba5ee45b66270a2a0883264853364a9819ab3aa2a15e5c29b90f8aa83923b52eb86ac027223571b3a6ef3dc37add68ffd881c2f99565c38aa4f4c4a846221bc7d253c1a9c9fbddcad4c64693550f31e4cc35123ea5154ed95cda6f4b275a40ba874609255d9cef71e6f6521d22a2f8224365458908f9cc7d9f89e4c12e02bbd47745a8cd152d30b50d0f6f6a4781431b5ebf"]}]}, 0x6f0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$inet(0x2, 0xe, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000cc6000)=0x0, &(0x7f000082f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0x14) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000225000)=[{&(0x7f0000850000-0x69)="b7adcb65938444a27f52162789bac5d4f44c6e841e", 0x15}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0xffffffffffffff0a}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000062c000)=0x3) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) splice(r0, &(0x7f0000be8000)=0x0, r0, &(0x7f0000f7b000)=0x0, 0x100000000, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000e2c000)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000058000-0x60)={0x27, 0x7, 0x0, 0x3, 0x3, 0x4, "3e84ebf5209d21d094a3e0af7bcc71503037fade4b9cdee712aaa06b6ca3ffc2007f0eca2d8d12cd11a1e40ba5ecef0aff046f83bb6c9619801f5b6b9fc2bc", 0xfffffffffffffff9}, 0x60) r1 = socket(0x12, 0x80000, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x38)={0x0, 0x30, "02f9438f4a9c155667f8ffd9803f25accfb0766bcef71b317c384f3379602f50a597cfb4ffbe566c21b0ad530655ae0c"}, &(0x7f0000002000-0x4)=0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x7f}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r2, 0x1, 0x30, 0x7ff, 0x4}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x2000, 0x0}, &(0x7f0000003000)=0x8) connect(r1, &(0x7f0000003000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000006000)=""/225, &(0x7f0000001000)=0xe1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000003000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000006000)=@get={0x120, 0x13, 0x620, 0x3, 0x2, {{'sha256-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0xc000000000000000}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x8010}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x9, 0xc, 0x1f1800000, 0x7, r3}, 0x10) 2018/01/24 03:37:23 executing program 5: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x81}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000629000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006bb000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, 0x98) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b3f000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000821000-0x4)={0x88, &(0x7f0000647000)=""/136}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000621000)=0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000039000-0x4)=0x65, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000462000)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0xffffffffffffffdd, 0x117, 0x3, 0x0}], 0x87, 0x0}], 0x1, 0x0) 2018/01/24 03:37:23 executing program 4: r0 = socket(0x8, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000557000)=[{0x0, 0x0}], 0x1555555555555908, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) [ 196.019099] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=9593 comm=syz-executor0 [ 196.047257] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=9593 comm=syz-executor0 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xf, 0xf, 0xfffffffffffffffd) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="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", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000b41000)="43aa4dd6cb9a533e7a0b7ff2a13d1eb3baaab1b045b5a37832f1c402ac3aba1dfb83762befd771969e3564905c6f5a5f11b1904f4ebad915cc4e462596ff1d06195bda0c83b7acd1e3146ff95a786720f4e8f86d2170b491c71191d71def016ed88a3b783a66658e4e4f6d158e2467b98fb01af354180ae55ab91e33d44b52d3249f6100e7289dc0a0074f36a8f5eb039694f03469897ee151634eea2c89af", 0x9f) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x9, &(0x7f0000b57000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000603000)={0x0, 0xcd}, &(0x7f0000a86000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000793000-0x10)={0x3, 0x4, 0xe87, 0x9, r1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00008fa000)=[{&(0x7f0000dc9000)="aadc21b13b9bff7bf9c1b5dd549898928358fe993b5b7d439bab2c644c276a632dc3766a727808541c421fe9cc272921d03a1b0c921d524ce90e0632cd1d3d1ecd22955bc301e80110ba45c6bc12febb330896486c35a0feb7c92a8486c866c8a73f1d2a2a8105ebd9512ad30d9d6505bde7193b0a4f507487ffae77c630e95113163db71a", 0x85}], 0x1) shutdown(r0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00007ab000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000)=0x10, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000935000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000044000)=0xc) writev(r1, &(0x7f0000ab5000-0x30)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fcf000)=@get={0x1, &(0x7f00001b0000)=""/130, 0xfb5}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88d7ac0003d17e6e4bf4e79ac5", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000000)="", 0x0) 2018/01/24 03:37:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="c80a379794b00aa1c72f8fc0e3395486", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000055a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000592000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c05000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000032b000-0x4)=0x99cb, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000897000-0x76)="defb5db0c83972cf8a4e7ece7bf8cb750c31f8231bc99cb2c098692fcdcf14f0b9e22738c52cfa7bf58b8dd0c36ab8aad5feede0f3915617d949f9f9c72556c123db7e6eb8af82e33d877ae401bf270e14708eee2dcf8e985430a09fe132a31ed2c25025ed754f7231d32eb537802f511229519c61c0", 0x76, 0x48814, 0x0, 0x0) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000287000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f000040f000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b6a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00001ab000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0xa78}], 0x1) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000647000-0x10b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x8ca83b2da1d37cc2, 0x4, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x20000000000, []}]}}, @igmp={0x1e, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "37789bf5c01d21b05c014c95357157e38847c0cb75066f7874d83a57730b804aa12a7b44471452cc4e2c44d00d77a675ef97521d532a12edb903ff512897a47c5ce24a57b92eda3dd9a6fcda7126b9fd5ad62586d27d0aedc384d162d303607b063f4a28df7448cfda30cc49840c223bad23f0c7fd48081a244fc09a47707b80e64f2b7453b5aea8ae8286d3c5ca611a8125f783f76d6962de86a641abb9422d89ac8040a273f7a9ff010000000000001a7725d829c6f483e0c16c6be5b5bdc237351e680e2f6add479c855d60acaa9504"}}}}}, &(0x7f0000fa6000)={0x0, 0x0, []}) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000608000-0x4)={0x4}, 0x4) recvmsg(r0, &(0x7f0000613000-0x38)={0x0, 0x0, &(0x7f000090d000-0x70)=[{&(0x7f0000d9b000)=""/144, 0x90}, {&(0x7f0000f05000)=""/69, 0x45}, {&(0x7f0000544000)=""/220, 0xdc}, {&(0x7f0000c69000)=""/161, 0xa1}, {&(0x7f0000116000-0x68)=""/104, 0x68}, {&(0x7f0000d5a000-0x6d)=""/109, 0x6d}, {&(0x7f0000dcf000-0x3c)=""/60, 0x3c}], 0x7, &(0x7f0000c9d000-0xd)=""/13, 0xd, 0x6}, 0x40010000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5d000)={0x0, 0x9, 0x4a, 0x401}, &(0x7f00004fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e88000)={r1, 0x9}, &(0x7f0000df8000-0x4)=0x8) sendto$llc(r0, &(0x7f0000727000-0xef)="d3785b0555e185e45391864f21279767d0e10bd3c0ea48176a305ceebea6228e139675d71a395bcc640fd47df5bdec51837151b92104a580f18887871aad404bd8d3744a33eb685be48ccbb922200650a6bd640f8045c32de2db249f1ad1d52f38f57c034798c7442380ff8a80adf55c473d12839845e9525b32aa3ab165112dda7c01c1200cb073a49a41e1413bd9106fb7e240cf973f1e8e7faa8a4556de0a2abb2be10e02361be26afc511bb30bd2a3afa8840bf1f6b7ce8db80ce8712b122fc485ab0368967a74d06c6160feb44874a6632a607d1f2e4c2c346dd0b2b996a5da130053a07b264e0dd094e73f9f", 0xef, 0x20000000, &(0x7f0000cde000-0x10)={0x1a, 0x6, 0x4, 0x80, 0x8, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d65000-0x1008)={r1, 0x1000, "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"}, &(0x7f00001db000-0x4)=0x1008) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x20f, 0x6, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0f000-0x20)="cb0000000000000008b60ced5c54bab7f11602e081ff07c7b9aecf2d894e299d", 0x20) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000da1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000035f000-0x4)=0x1c) sendmsg$nl_netfilter(r0, &(0x7f000009a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x15, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x7, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x806, 0x3, &(0x7f0000576000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5b000-0x10)={0x9, &(0x7f0000747000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000343000-0x8)={r3, 0x2}) 2018/01/24 03:37:23 executing program 0: r0 = socket(0xa, 0xf, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0xe6f, 0x2}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x3b, r2, r3}, {0x3, 0x2, 0x0, 0x8, 0xb6a6, 0x100, 0xc86f, 0x0}, {0x1, 0x7, 0x40, 0x20}, 0xab7, 0x4, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0xffff, 0x3, 0x800, 0x2a}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000-0x47)=""/71, 0x47, 0x2000, &(0x7f0000006000-0x10)={0x1a, 0x5, 0x1, 0x10000000000, 0xffff, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000006000)=0x5, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x9}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x1, 0x0, 0xffffffff, 0x4, 0x8, r4}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000005000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000-0x4)={r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f000000a000-0x10)={r7, &(0x7f000000a000-0xe9)=""/233}) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=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, @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}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7f, 0x7, 0x3ff, 0x400, 0x100, 0x80000008, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000d90000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000002000-0x9)=""/9, 0x9}], 0x2, &(0x7f0000002000-0xc0)=""/192, 0xc0, 0x6}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r5, 0x1a7b}, &(0x7f0000001000+0xf86)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000b6e000-0xc)=@sack_info={r4, 0x8, 0x8}, &(0x7f0000246000)=0xc) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0x100ad) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000013000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffc000-0x4)={r2}) sendto$ipx(r3, &(0x7f0000d67000-0xba)="cd1a784527f7ac94445e073539ef1bc97e203970e8b4bced2b09c7689a841116f638072f603751facdb0f1894cbb087660978fa9b0b61de87ed6eda84190be6a4d2dff3eb5dd619ddcd7ca47d697f10f31897fe23887695bce53699b98e5a760ce6adffa64f6c255b36a0cdf20d7371e961cbe70f55d3614cb224ee2c6948820d538021e9aa84568f3a092bba924ca36dc9efc82099923352cc34652a23d04b90ebe2941d8863232e490cb0e8fab1e876f3de5698edec6e8c941", 0xba, 0x20000000, 0x0, 0x0) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x20000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x20) r1 = accept$netrom(r0, &(0x7f00004fe000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cfe000)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c56000-0x4)=0x9, &(0x7f0000399000)=0x4) r2 = socket(0x3, 0x80000, 0x4da5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d03000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8) connect$inet6(r2, &(0x7f0000bac000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000052a000+0x6a3)={{{@in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0x7a12bbb9d631cb26) bind$bt_l2cap(r2, &(0x7f0000b56000-0xe)={0x1f, 0x20, {0x401, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x5a, 0x1000}, 0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003ea000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x9, 0x0, 0x0, 0xa, 0x80, 0x80, 0x9f, r3, r4}, {0x3ff, 0x6, 0x6, 0x9, 0x6, 0xba5d, 0x9, 0xfffffffffffffffa}, {0x101, 0x9, 0x8000, 0x1ff}, 0x0, 0x5, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x5, 0x1, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0x1, 0x20, 0x0, 0x100}}, 0xe8) 2018/01/24 03:37:23 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e1c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006c0000)=0x0, &(0x7f00002c7000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0xde) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x2}) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"1e9f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="", 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000cdf000-0x20)={{&(0x7f00003e8000-0x33)=""/51, 0x33}, &(0x7f0000d9c000-0x1)=0x0, 0x1}, 0x20) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{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]}}, 0x90) ioctl$int_out(r0, 0x5462, &(0x7f00008a4000-0x8)=0x0) sendto$inet(r0, &(0x7f0000719000-0x89)="4baef51a06ee616e7c8633f283472814a9c52d34f80e5068419ce19746c7a3b506f1c4c692f7a52764b2aa4e2ebe078b9787b72911ed113db48e494eb36ff34b691adf3e388d9d32604524f27519065846a402b311af25735543ae943c3f10cb32d048a43c4aaff51a361e7e776a2c6937673736b28ef16c1d995805d937326f81e131d896e65ca1d4", 0x89, 0x844, 0x0, 0x0) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80000, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000033b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c47000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000085000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000+0xafa)=0xe8) sendmsg$nl_route(r0, &(0x7f0000b9b000)={&(0x7f00000f3000-0xc)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00008b0000-0x10)={&(0x7f0000e83000-0x40)=@bridge_newneigh={0x40, 0x1c, 0x400, 0x0, 0x3, {0xa, 0x0, 0x0, r1, 0x0, 0x22, 0x2}, [@NDA_CACHEINFO={0x14, 0x3, {0x6, 0x4, 0x3, 0x0}}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_PROBES={0x8, 0x4, 0x10001}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7fffffff) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f000085c000)={&(0x7f0000443000-0x14e8)={0x14e8, 0x0, 0x7, 0x200, 0x2, 0x3, {0x0, 0x0, 0xa}, [@nested={0x4c, 0x29, [@typed={0xc, 0x36, @u32=0x8ed}, @typed={0x3c, 0x30, @binary="117dcf783d0fb32c735be06696516981895f704d4adf7daa32f1e7b37095841538e74cfe61863cead1993863864a42ce331d"}]}, @nested={0x20c, 0x7e, [@generic="6ef4f20f2fe511caf16d359e30d8f96d1afde425c932749ed1cab3d8f375241d6c90d896d3f3a592bc556ff7680fa6316b0743c3022ccc535c0de9573fb21ecea4d5799209b8a3daf2bd6c42ced60b853010327f1d40ffeb2b80d0607600ad780f852f97c2bd7c5b2a8be6da83cd98c8cff59c4c03f6969e26ed4880bfd04f0b60bb7582eaa48707f1d0a0994ec9874e720c7c6f1a0408955cae5d79799e5b796ab0ce382715a42a4b7ec5f569c88ecb2b50dfa4502ff7bec6b7e3c5ba0a742d18fc9c643c978f180694ebae40e7a0a40494da1e580e389dd6eeb58f39745dec1fc41b957df6d2e71a11d70aa5a3baf1419cc941f23f03890d", @typed={0x18, 0x67, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x92, @uid=r1}, @typed={0xc, 0x3, @u32=0x10001}, @generic="011acbe93137029fa63be275a90bf391ecaf8cb094bed9cebfd7adcd3ad194f4d990af7c8f260d400821c173d5c5a302fbb5e07135f5c636c35e27c20ad69bbc7f161a36103c22e29041f47dd3e025780cf4e01cd4c4e80895898fb398cc0cc17aebda9e0d5640455479a65d673633ad7999ce866ad8757f6d4da33fe2eba7c961be22a7e90c1d48666d1f6693ee4f84433e6be49aefd6654fbd13224a84895bdc437f331b11c6ae2b0bf426d751b748765d66265c123b59e9f7abc87dd60d5cb2c33c30e30bb982279436c521782c5ed78dbe836b04c39504beb5dbee"]}, @nested={0x1200, 0x5, [@generic="6123c1b7c473c1a8ac258be9d86318d561bbbdfd8697eb0ba020fdbc24f7727485d6dee349992cbe1aecec642195be4ce2756eff786fbc00599d5463ce27d072c82dcc9fdd6ab7a6becbfee41bbffe07ad221fa6989ff717a1cd7f9349286beb5430ee0058ddca404f3c6b8a2d784bc814fb493841d60cf1cc6902c974147606d6395f0845a185af9c6ca846e1db2d4ccb848ad9dd84773398a41a9fe6e1d822f77cd3d2d7a4a923258c4909826cd9b6113562bbb396e4e6236a2cb365", @generic="71b07888a534281163cd131fcc6ada4efc9d177196f256bfddd30bc49fd5b096d353a87901a4", @generic="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@typed={0x8, 0x44, @void=""}, @generic="cf6425a0a7fb970de3e85dd3276e11750a25d77db02bf707efe6699fca25171f6c6d1bb283430185da37e3c47e4ae907fab3dce7f4379f8abd1137123775a86797629f5c99015ded2032d6668eecece5ed0cc71b5f91b7163f88dde271ad5fd69218c4feb1e426c98c347c85add80cd71e1c6f72efad94c43995a10c3ce10a38c135df80fd827aa077a2cec669739eac64a35867b3821542403f18d17e0e2043990baa80e0d5cf586c40fcdcd6b6c6cce0ad80", @generic="93051eab68fdbc2a02361c904c7c2be0d4dadb56a2b4932fd729518ff89af4ca8b9782b1f631cb3a13d65d2701e20a18d4b5ad89ef7748a1eb6bbefc67d52e13a4196dac46dd5c7ff521cbfbf29d369a1b83f42fd9e764293aa3bf82b70e"]}, @generic="989e3b014b7d4c6479da579a3e8afaf8f9fffdeb9c9a36ae3f634c87924cc143f637e745529a07db77e4a0d26c90d64eb00e9f8c26b8cc4c8585dfa5ff5d6fd6cc169c17348a042e88917eefb630b36cadeec0c00aa4187f531e0e64205bc56d64785145726f6726d3cdd9684cbabae28319667b70658ab37f"]}, 0x14e8}, 0x1, 0x0, 0x0, 0x4000005}, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x281, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x5, &(0x7f000036c000)=""/0, &(0x7f0000de2000-0x4)=0x0) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000cf3000-0x80)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea0000000000000002000000000000f8000004003f010039d8f9cfff010003000024e7af64dd0700170000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ab80023bd07020078a1dfd300881a8365b186827436"}, 0x3e, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f00008db000-0x15)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="a2fab165b36f7cba9538b4a2756507dc"}}, 0x1e) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000eb5000-0x40)={r2, 0x5, &(0x7f0000d61000-0x14)=[0x5, 0xffff, 0x0, 0x1, 0x0], &(0x7f00009b6000-0x14)=[0x80, 0x1, 0x7fff, 0x0, 0x3d1a], 0x1, 0x9, 0x0, &(0x7f0000eb4000)=[0x10000, 0x8, 0x0, 0x6, 0x6, 0x0, 0x2, 0xfffffffffffffff8, 0x8], &(0x7f0000eb4000)=[0x1, 0x1, 0x80000001, 0x101, 0x20], 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f73000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cdf000-0x4)=0x10, 0x80800) pipe(&(0x7f00001c6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009ba000)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000db7000)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e4d000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001cb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001b5000)={r2, 0xce, "57963109a5c92ccc0ca54209fdf5a127bdac115f4d2cd00461e045b824595dd811a521018a8594d072a060e7a51587794080f9f2b7ca12f0c672089dcc2650964d4b753a39af991f32446d52426802501499260e61946963f6de9765db9845697d644af72d415a05064ce2392a658f78d77808ba42ced2d8b48397ff1ca86c75f8afdcf7668ed55b30452620a6cdc4b04a1a5d2eb4925f00ba95131f0b5f4d5a2b1893e1a1792899e98470873f8bac8c7f37f4916df873043246339d98c076ea5b301b36acbbf2efed080dc49a36"}, &(0x7f0000c1e000-0x4)=0xd6) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000a99000-0x4)=0x2de, 0x1) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff090000000000"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0xf28]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x9, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000003000)=""/243, 0xf3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000-0x18)={0x0, 0xfff, 0x8, [0x7, 0xb9b, 0x8, 0x0, 0x1ff, 0x1, 0x1, 0x8]}, &(0x7f0000008000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r1, 0xa4, 0x2, 0xfffffffffffffe01, 0x7, 0x40, 0x80, 0x0, {r2, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x85a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5f1e, 0x7, 0x3, 0x3}}, &(0x7f0000008000-0x4)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000009000-0x30)={@can={0x1d, r3, 0x0, 0x0}, {&(0x7f0000008000)=""/14, 0xe}, &(0x7f0000009000-0x1)=0x0, 0x8}, 0x30) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000013000-0x50)={@generic="010000002a982bc34c26ca412d52e1d6", @ifru_data=&(0x7f000000a000)="00079e1908e8b37d7ee835df9873dbf13e566e2b53d70400000000000000817b"}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001c000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000001c000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f000001a000)=0x9ef, 0x4) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006f2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000558000)={0xfffffffffffffff7, {{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]}, {{0x2, 0x3, @rand_addr=0xffffffffffff06ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000002000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000003000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0xf3)="9e205f76df2004cca29bdf2de10f899a1623d3a191862b962b7d100488f42a2d4a42ff29f94d2f76720d4c643693fce8b61c14d8d9c76b2c972c812cae93455575cebff37ab8c07237d71037ad7cccc7d9f65b8d5166eb1b1319bfa149df304b67b5c8a6cfb6ee06c291f977ed6361949a19e21cf49e14eb30ac5b059aa9cc58d3cb47579c2d362ae9f0d7976bd3abb7426fb383f01cea81123d795293da428c9ff198c5c0542941c02c0c5f8345e9a0958436bec86aa3fa67a9ced234dd0cfc12a24bab173590b7a54ec35e8b3b7e877d2cc6f263abfadc2d4cf40a4458c28acf1bdb33ff5bc5f1fa2f06ac554699c97dec9c", 0xf3}, {&(0x7f0000001000-0xcb)="d93aec37779fb773777ad9dda5d9a1824d4e1cd8b8c54ca92c236204bbd9dabc72c8848ac8baa773fe1e01249fa639be709c8daaf52085fd98c54e5b284085559cf5991c0dec19ed87330226323ec7a47dcc919e90e115450590ac936111e8046ddc725ff5d28c802306afa7617486e8e1757738872f15207e4281d10538b154dd37303b5683ef6bbab9efaa36f89e9cf0ff78a4f336f0c0daeca0033d9c3e543dc5c82edd602f97250c3c480c382ca3c5ad470d5affcdaf846b90826a410a97ff89f67ff81a97fb688d29", 0xcb}, {&(0x7f0000000000)="85f44c2a39fb289cbbbcf20d7c531f74bb959f874b1084d823963c9a3a03f528f6334d0b2e84bd791deacc0bf38b1c483f3b26becc15297c5af29b0c4d99b7d87539abdb6681efe1dbf5880ffbd245b0a78c677851d91e5b6442007b29120cd5b105c24004f0a3c74c61631a1f42f2bf64e506fca4739705afc680c76674d2d3644a0ccd50030a4fb917f57adebb18e6a0397056e9d4b36664078cb466de8b9f4c0a546e7e6ca3a3f7a7412e8d0bb165f27a002cb15c5f637e6b7b1e35ae2462299c66cf536ca687ce92c971a22436c9712b263839", 0xd5}, {&(0x7f0000002000)="1bbbfe0e752c4dfc75aaaa28098d809a8daff75440bd854f91ed8a4b34644c1260395947cc29f900e4e259ae32154ba91eb34c575981318a8ff5f692cff4e412582043a63d104c530173330252f38ba7875984bb1633a249c6284dba24af12e3aa2134344b48559ebf6ba76daaadb319bb05b0470160a7476e88e76394922c860dbda0b37794730518a2f6d9574b2256a6ab76063f58cabb4a1b038ec0bea38060bfe0103c21c5113b4d956ef083a283fe6891324d0dbf9cc2ab84c47a852896bcce1b6009660278f235a39300d6c969c2668e22515323d7d20e15f26bc2a51c", 0xe0}, {&(0x7f0000002000-0x1c)="7c4ef39c6f20b2aff425b2da93bba48a4b19fb46a953e841f4d98af5c4073946a2025b10bc074d7e91f63b2d422ca4027c529facf148372a4b0f3d27fc0235e035b634bdd6c002aaca76e61e", 0x4c}, {&(0x7f0000003000-0x34)="5667d1c568ec05f5e01651e94759f9d67ec5e5b76dbc94e74ff45f98e402d87a3061a3ca275f2fd3b3bf862881c37aafa3c6f5fc", 0x34}], 0x6, 0x0, 0x0, 0x4000800}, {0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="a3d538", 0x3}], 0x1, &(0x7f0000001000-0x1120)=[@iv={0x108, 0x117, 0x2, 0xf4, "72a88410ff4f4e1f938911c0273329138d63b37bb17be25ff0e0af6c2f358b18c779a0c108dda9708b544bfd597c5deccf0862bfeb4b763d8f4c02480bc3476a77292c74a5557bb1a6b7a16110b0f269f0440fc1ef6419c9e5ec789bf80259e618d7ffb8bab823093666295a0be134f99814934ab4a4ec32a1fa30775eb0640713fa56f390adf17f70a2c3512d423ccb66a6db01e5f6fec7e1a80b2fa2c95df41a70b5dace43b77e56890ee646273035ea881d620e48e2613d4d480f104ea0bf03aad4774c367ece67823b87b2b9851f0fb7524c45069cafa34d03d5c531ff4e24db8aac58a8f9bd83ab13c6e506120b9d2d1229"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1120, 0xc015}], 0x2, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x1, &(0x7f0000003000)=""/75, &(0x7f0000003000)=0x4b) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1b0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000+0x2e)=[{&(0x7f0000005000-0xca)="2c130da44710fe038c9afbf188f4b8d6aeee7178a8dc6ca158b43329206f1d639920ceaa81d3c8a2cd8aec04c7d663649abee8e0c8da4c6b42657872d6d45106a492f4cd4976e782ade0347d2cbba3cd3ec8cd91472d25d0673698655d8976537db91155777eed6c21a249f886af402cc6c22f01f85b3a7303f5f97542f345662cdccb3c0d11b8c9e3f49a80b426930fdf62176867f991dde56506c417e377a40d4c61e49e88db23a377434dd051678c1b8b7965f9bc7019a85310b3f5b34feda898f9e28eeea59c41c4", 0xca}, {&(0x7f0000003000-0x8c)="fc2421d1e378d305860b7f3761cddd581f06fa8bc0d1b6c534c0f1cb7e67b923d1e14a8b34a85647ba290062e39411289d9ef28566b4d0d983f128801945c565793b8beb42a9907571dfccb676ea6a45f5d59af06c4d33d971493eadd3cb96ea8aee489c1c8b9d451e3e0d771ab6bc80bc0c29aaef7fde49da09e9a573baf62456d3cc5b0ed1be2db2edd5d0", 0x8c}, {&(0x7f0000005000-0xd0)="dccf57b927bf03109468d3a2bcf3fbfff937e7dcfef0c91c70b3f64ca8ee57fe333e39b1657be6f6b814156daf259b11fbf261e2427b4e894413b68028cb6cadce679958ee3db4b2c542259985621267d4f14654203997682af07f5a05926940e57a671cebee8d80721d769d53d9147be3fefef97de0bb1301edfb8161222a40a7f226d468507882a841c2867109dcf92628c7551ecf9b5a083e4ad8fb8d700d4da55e97d0a61805620fabce7db6ab12ae86499a4581a3287c6b9f75c39f9e4455cd11d903e16489271fadf2374b84a0", 0xd0}, {&(0x7f0000005000-0x8e)="6ca9bc3aabf89f40ff95566263fb47fa28d1af68dae5253d3bf6d3b0fc2284eea576443687cd4a56c0516ae071a31ecfc1ba4de8c659ebae30e06d4254783425c817b744bd8843bf1f8d1bcda4b8baa4a1bd5309747bcdb00c8815e7130613fed0bd4b6e2beae9bfb6ca2e05c83bd8cac4292fbec23f7224f609347b5faec77dbfa4eb4a2ba0ae0fd9e0cb782968", 0x8e}], 0x4, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1, r1]}], 0x80, 0x40000}, 0x4001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000-0x4)=0x1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x5, &(0x7f0000007000-0x28)=[{0x31bfad72, 0xdd39, 0x7fff, 0xfffffffffffffffd}, {0x4, 0x4, 0x97, 0xffffffffffffffff}, {0xd8, 0x0, 0x3, 0xff}, {0xffff, 0x101, 0x1000, 0xe4}, {0x10000, 0x5, 0x7ff, 0x1}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x7fff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f11000)={0x0, 0x6}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000f13000-0x38)={&(0x7f0000719000-0xc)={0x10, 0x0, 0x0, 0x1808}, 0xc, &(0x7f00003a0000-0x10)={&(0x7f0000f12000)=@get={0xe8, 0x13, 0xf00, 0x3, 0x3, {{'sha384-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000453000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f11000-0x11)="69cbc51498ff82fb54d881a49e1d0e9440", 0x11, 0x10, &(0x7f0000f11000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0f000)={0x0, 0x8}, &(0x7f0000f10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000227000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f14000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xc, &(0x7f0000847000-0x60)=@raw=[@ldst={0x3, 0x2, 0x0, 0x8, 0x5, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0x9, 0x0, 0x0, 0xfffffff4, 0x8}, @generic={0x80000000, 0x4, 0x3, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0xbc1c925c9c022769, 0x0, 0x1, 0xf, 0x7, 0xffffffff, 0xfffffffffffffffc}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e834511ad6319e191dd301975fcc92ab05c6e87ef69718605c2931cde7b88ed874d7759be747b6ee417b552bba96cbdd3e39da4a5ea0b09b14dc3a6fd8c0c3c44138264174301360c6d852255654c60ff1b07968c25b5a8d0011265a416b63edbe18db919469e51c494b76b7f710e2f94c00230f1a95530390bfc73029278200d089c45fab754d4e531adda6da12b56ff50dad782883af2492c1ece8d02fd5766c5b821d971b6be9ac76211074ff021cc1de5f5ec3a73e1ae1768557576acfdcc9c1e0d6ab721234c3d6600dda19007270070168aa5414aa4ceb12485a7bd76e03d37bec4dd4cd16c27e71b36a3eb8dc8471e006b812296553ecde83ed86aa9ca75194cef47ca1700bf1eb85fd4d3c7963f6f70be229e239", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f000081b000-0x7c)="bab573703fa29b7938ae68fb9fe127bb5b9458608b30bc37ecc039c1e7645d4a489c5c16c3bc586e2086aac15d845a459f945178b3e50ef24ae287ac1b1ffbcc8ce0c7564d6e5ea57e80d7d7eea00fd6e9760b22513d9d636ded9e488df77742dea27bca25b06a080c61256cb2f40cbdafa6cb5d275e14cbb9761922") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001d2000)={0x0}, &(0x7f00004c8000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000a3b000)=0x5, 0x4) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c87000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c6c000+0xcf1)=@buf={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic=""/16, 0x10) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x40, 0x3, 0xff, 0x0, 0xffff, 0x7ff, 0x8000}, &(0x7f0000005000-0x4)=0x20) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a1000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000172000-0x10)={r0, &(0x7f0000f01000-0xd0)="884130026cee3db5ea7167b32ac9f4da8fa71697fda3073184db9b9f344d180a84d0fdff90144753d1fed82d008c5d743a24e78b444166d0c7c75eeb3f59d4690d493409a6654ae9218f7f72c444bf119850e0e964f26ff5f26307ffffbb5304b8018846e68749fd096142bd70e573c4cec365e04a74a22f408ff1beabce8170c68abfaa50a298b35fff07a472c0811fb594ab642fad979dec2f73ceaf6d02c72940cbaefc92796f382fcf069e1aa11c5ebf5ffd2c073025396344f7288b09c1897839bbf0bfc5344835939f2bb85017"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ae6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000)=0xe8) shutdown(r3, 0x0) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x5, 0x101) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd7000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xc6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7333}, &(0x7f0000fd7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc6000-0x4)=@assoc_id=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x20000000006, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000959000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000833000)={r1, r2, r3}, 0xc) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c1000+0x790)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f000020a000-0x38)={&(0x7f000079f000)=@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, &(0x7f00009b8000-0x70)=[{&(0x7f00008ae000)=""/193, 0xc1}, {&(0x7f0000209000-0x65)=""/101, 0x65}, {&(0x7f0000416000-0x47)=""/71, 0x47}, {&(0x7f0000eeb000)=""/165, 0xa5}, {&(0x7f0000e1a000-0xa0)=""/160, 0xa0}, {&(0x7f0000fea000)=""/27, 0x1b}, {&(0x7f00005bb000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f0000b95000)=""/187, 0xbb, 0x1}, 0x40000002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000061f000)={0x0, 0x6}, &(0x7f0000366000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c25000-0x98)={r2, @in6={{0xa, 0x0, 0x1cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f000089a000-0x38)={&(0x7f000019a000-0x10)=@ipx={0x4, 0x0, 0x0, "a4e2a2b53c19", 0x0, 0x0}, 0x10, &(0x7f00001c3000-0xa0)=[], 0x0, &(0x7f0000f4b000-0x41a0)=[{0xec0, 0x0, 0x0, "15ad6a8a875dc67285dab629437588ee5e6387fcb16b3e9a50a8774ddef6506792fee64ad10dee7fbcfd7c8b27017f510548135cd7a51a1843fbe2386b73229c72887e6a7205d7ffc04427801bcaab469fd7385e1efc97b951759eaef4b12c05a3c59d1b89120c383f3e06bddc73a3c02cd721591490520c9c9754e88501abb415f7c9d5f2b9638c846b9a7854d50ee51e29a0c87fb2a620ee9f05b613858d2a836ca8a3a850a061e6a5853fdc3d535758ef1a8ce4c4a55f95296ab992c8dea304db85ea3c95ddf5b7272b2103bea7e9644c1beb7fc58d058524aee522bd98ec3c974f4a6dbfc33ffa8a9b99478873147015c4daba6e3229b07120d572fcc70ff796f22f8c08ff8ca946149cbb58bf389e3501d6a84fbc62fdc82c0db2eac9cbd7ff5b92e03ee56864ac3dad96d589a287ceb981eaef34142ead70c003d1af8ba1c4ab2cb08f59748922ada351032372c0472e101441d9a128fcdfa3727ac655ce5e673be434e9de32a2970956b99066f54a7d1f2532c109c409d08f824e657468692801bcc51cfbfb532ac20bb41a087174c213a95f63cadc42373eb1addd77c0e1397a019f450e89e2cf7dc985f05858aab103b5a17a4539a407fb77ae7510c935612ffb6009dee64039a7abda0d3de464dd25839198c343a36e5beb93333f8319a02324dd3bed46c1a8d943742e2432fa4c179e77886b49996ca94633df031ec5091e7c797412e46a8d7871c06fbe4ef4778afd3275560d6515738eef1eef0706c0fea0368b4b2f7e037e1fafc64f33accbe0260bd7a1dff87e960a531e81b12b1dd5cf15a66cc6d70d7eabe1545e93d4403c80b3bb10a69deb62e6f4ab381f2ad1b66ddbb35f7cde262318fa6924b8565b18a723ce3a87a9ef7600a6202265dc954e2d13b17d064095f89002a06abd7bc6ffa7d6de60f7dd8b96362d508c91f0df3518805f230f03c352085cf37c4ff93f5777995997842790c42ff58b941df6c63b15c2d9b9833f62e36f1b6ea1e7ea8f76c04e6ca5753a29bea8568e2335ae3acfdfe71e1c2fde1bc231fa78526924e120d5cafd298d4b77bb5ed19fb290da9df5673fd96e10cfd948e69a8a38f33951ede221d8093b4e2420415063739ad4deb420db282d7e3887183136d9833c22f240c42e3c1170dd63253bb89b02e783f638a0e94ad12b7a91c61f7d678f967505d843023e57dee6ad807a72f04cf48504cc44803f6557bb39a6bba52c4a6e20017a06293db028a9ebd80ee2c6412413e93b578c8b33e6c557854b8949a8f01e5d7f3e6128e02b760198c93f8d412e68a7778f004a6782a481dc9a5a9f11d3c000f476f2228720eea636cdceb1c2dbb634248c61778b391b31e67ebf5c81de9a16ec6dd6cb9ec354cee432d490d70b10ec4b3bdd4967f8a0fc3472c25fff97f8c1e32f43b1fa5f661dcc6f0e713933a29ee3c01ad9870b5cc941404f29f75d42de5396e285121317cb51f65baa546d55684d4debffbe4974f5cffa4f8e48d877f96245b89f6cd0ed9473ac64755d9cdd45171dff1c83d318b7a79a6adccdfc339a95af2854946b9723d7f9fe818654a0938151b81422c16b5f1e40e9313f406c1001ffbad74dcb6c2ec896d99533512e1fa2b192756d2f2c270b88d431f9edeff40f462e2d6a2b645b61d96a0bfad30ef32c94e4cdefb839f4ac7a1d9e21166fa4282b4b11f1046e0767d14593bf3ba5776ecf29519f654612be3136f36a1936cfdb475a9bfe342991318d9fe1c15d73e843ff1f54d2df584c5fe6d23e4d52d11093211a3e404584373361c34ff1f0772dda648e67c0fe23b92529638bc03272f9167c19b15daf9c21f836cce346ee237df415709b095175fb3a6c65fd923efccc299bba9074f873329e268872c3f61247d94964d5ce4aebafc66e25b6de817efe1ae21b29a9cf4ad41678391c6ca8992802d58997656444df0a72843675bfa68d76a329c14f71e68ca16fa45dcc141e2030dd27e7558652855ffe6f5cd256436fe3d1eda4e64a925263c323d6187de32794f9910059e4bc2b7adf41f9a270d9e6372ed33babd665b96f1e6b6a92a71a3ce9a86ab068ad3e14c20dfd9001df3d1f7d980dda7948511f20a1f777177d02712668d28d81c38cafddbbd647d2dfbaf326a528007f49e0f1169f74146db5f9489f946c81c1e5c661d18d01d522b2f16ba3cc871587afa55986f4db26677766968677f3a4eb79e1829fb7934dc2e1040febcae10e5f5d20592e0efc3c08a32b480707e4228915f5a7a56185880abbb8f6761cfb5e353467b81fd5df5ee9802061be35bba33506998b1565a23179ae86edbfe45a9baa7d2f96d6661dd8a3cb28f3db61a2e70bc467b587f1fdec36430e8166e97c93b7431bc631c473cdf9af9c5b8ce3ed7177ff0139eccda0f1d24c1779d7bd4d266cf10894247861c74e42045b38ef43f5fd173584fa5850abaaffb71c3ba37fb87bd4dc06aa9ca231e12fffdfd00f0e7a09a5705da7f4d2f165077211b855963db9e61fed8848c6d11be1d3e7870b7317b8b83e8c6b343d952adc5a2274eaa55e862fec2e321720c011c7295f3bcd1e267bcdc1638abde7453f9d4642dee012f2d9140b130f3e9954aa36ca480f0a1eb3edb8aa8040014d4a8edab3bf69224525680e4c280969b0777982e9935b0583bb5d59ed8de18360a0905c7a36ddd7e71953d12891c2e149e81f9d2c7a022f8063ed1f796a023c63af16a097518f95f217e07ef705dc1064c1e3488be7cbcabf4adea3f2e134567b524e77adb63da80c9740c2d317b226ea0c996c75194e6054b38ab1d01206a8afd686f4d07afe61b09367e3a4d7f39eb61cbfc91fe8f9628bd53fce5a3c041af97487259ee2b1beb3f5c59bf7d321cacaea6e482e070a4955ef2175119accc9416941f4c70a165a461fee1e71adabd69ed03c441844cade9b0d0bc443af3b30a721a04ee7a6f848a7986fccede1048235fec3410f6cabb06e94b665c4e9cee5866b346529f1ee380b9efccda9c01fb415bb0088235253d6a3060a2f701db60a3ed3296aed8d60e21b0a6a02b27481bca9c718f7f300add17cd2923453c749562e0bca24ac1745e43edfc10e79a779ff796b5342e89f5974b87c2dd5259c6762986f7d9c3f0103c629f47e455c12b614b465d36ed86cecf94c419dd94ee87d545764bb205934fea9fcff30ba47a778238053a1aee8abdca149bc57ce982bc9f18bec60cd4a86d175f543195a958b0078e7f22423802bc59e2f2af4c6d5e4a1c1bb9d3685c206c45870c2e02a0936132d9090ab464ffffa5950433623a26c06fb8148cff46154e84a9717e2e7caee4bde6188519f2eb7b607c3b13edf2a94d5d7739a063553c8c241ed277bd6534c3195b6a14c074cb1fc6150c3563b5a14f45c4a40985aaa973df8342935f75da234d6cb509b52ca295a7e0896d82c663d316802e8655e3ad1e1c0c455e79e486306e3aad841946dbc2264972b976c8ebaa8c7490846060152c19e99208a79fe2f0618d912f1672f9b078781864d6cd33e9517b545c14da5b643d3129f13c66b10c9c63d7701e79b5c637e0de91ea92549e4dcd397f338007741cfb9293a4ed4753b2db36e35ecb4165090bfd3e70b3bc9e27cca366ad1dabdd4d23570ecc7de880a8cce5509ab9f1167190bfb73b13c10dec20417847bc04e61abecb826dafb960bbc184011efdc5ab67320d6e53c23ce094452e9adf081df7569fc884c36b34b5fa0c2e1e3353c5e1217310f9d8d70201673fef8961412630b43803ee2c8e805eb932d8785b19f7576d8053fed79a799d3dbf86b9e82f9c37202177763c60d6bc06767c52a75cbe58150547abbab8716488d4fde3e6b855cf42d0294f9412dad6fbd8249916959542864a5a44ffb97b43a45ec037cdff48f7d2292ec8800e054fb3edfcd3cb44e5287bfa6a5d4678eb567f7d1079caefee140a25ecff798509e495e4826d9dcd759ebf94be6fe60eb3cd7d49d300a75eeb8dc7a853e19431ef2dd97e19da5433dc6b72014d34a3ab05bdc61f0897662e09eba63183cb6ba59b5345f15a6c56c279defaa674486bf06c48896a8790e5c75adcfacb639307bc82447f137760c2d1c477ea594f04f221a540c1b3df867a63b01b782da123aa6c3834ea703a93ee6140cbc5c87b7618434ee016ddbfc7be60587c00defe827b868f27734644a0acd3aafca35b355578d5ae34233016dfa7d3d8d276f78d0510ef8b8acff2f9be68a1c82be44f159d05455220ab9fe1aa43c00964d5c8edb9cac9dcc8b0595885547084f0e86b86a18ee3e11bdfd27452b76852f134b158e441cca949811d0139c0a6a2046d8cdf63c8552f96593668e2ddb2e98f8851ad660fc8ff254b0e68e983a10f53f5e00d3aaec81b30992dca3ea4af9819acabf2799b54b792219d9f27111be441dc84d37e5db043e9107f709dec6e4686ca9d3a1935b3441f23b05de65c273c63e8f809d456c44aaa01127a148e6ebf019b41681b82daa24e0db7146a407b7a31bc27d4dc476b7a24652be8725ff3575b8a915ae925d1b40ab1aaeedeb5740bbfbe1e4d5244a877237ca1e113a8cadb019c6bd008b0ad8ba840414e5a237dc4fa5587f155dc12e0e2babf8c5b0f9ed28c53e82d322b85941b5374083cc44b2766f529c7b55434671a78370340b4f0a7a5125fe1c302659fe7924c251baf75c077f68c6d039cb331322e7f00e7e22665e4e496dc7376933c1b7e8ddf8f7863057fd9e2a69d1f7b1c93740b3636e8cca8d17d14b89d48a417cf2e95f1857399d8041406f948f276ab271f42175a070f3fee67c9745d0367a4d9cd92ed0e5b620cf62b88fd2017e970b158f6c0f53537b4f40c4ce99e1635e224181aecde486ada2112e8860bc68898786d165e7a984a5720734ff33071d2ceb015bf884f44c9c25201fee9b6d9822a3d65393bc4a61051068b11b1550ed6fce636e412a3f56d42c56aeb70c23a65fe5d5c1fd7c8bde3893d27f6bb9bc20457cb52e5536acc505aa854cf6e45857a75bae9034bb69d1cb73845f3bc334bd36bda60ccd7b0245ffd4b0057b55a98b0a9c327a92bccff8848377f83817df3183df135183d7999ba424a23fa23d1b8d8b3e7bb5028234f81d7db38b79c6166fc33ccecdc809aa77dcd813d03c6477139cfe791a2e8b8fdd68b0cc56ceb3b059bc02c44207bd800b9139d7b472d3cb2230dfe103685cac144e19557c8eefcf9171ecbcfb1e044a6348baae40977986631768b51e249917dd08476cd055221508e2aca160c3d6f968c9c23a546be50f0b"}, {0x1010, 0x0, 0xff, "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0x1ed0, 0x4000000}, 0x40000) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e11000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f00003e5000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000182000)={r5, 0x8001}, &(0x7f00003b3000)=0x8) recvmsg(r3, &(0x7f0000be5000)={&(0x7f0000af0000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000535000-0x30)=[{&(0x7f0000269000-0x55)=""/85, 0x55}, {&(0x7f0000190000)=""/187, 0xbb}, {&(0x7f0000920000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000067b000)=""/128, 0x80, 0x4}, 0x20) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a16000)="c5487ff2d6c17b84fd7fcb348882f5cfef0a782934432ec169e0ce1aa218a007185151a7648cc4f14ab6c5d5b57630b116bcac64182ab576fc1e82", 0x3b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00008e6000-0x38)={0x0, 0x0, &(0x7f0000be2000)=[{&(0x7f000027d000-0xc5)="2f34c9637f80daff8104b51dacd551e73c", 0x11}], 0x1, &(0x7f000018c000-0x30)=[], 0x0, 0x0}, 0x4008080) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/24 03:37:23 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x100000000) 2018/01/24 03:37:23 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$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155963c9eb5320de5dd336eba00391655fc586a86a83d3aa5c96524a87c82a2779dd476ab4245cfb4481c8e6eff3fb6c6f4f2d311f96faa85304a7e70d405d703fcd603a38e5d2aa6c8fc284dd30e4d6ea62331898bc5d0e5450af60e991b45eaebbc0693bcd43a4a9195278ce915fbc1ff9d88a48fc9560a16c9e57a15fd", 0x9a}, {&(0x7f00009b9000)="002f5bc155a9ce3e0090830fe276ce4b40033084d0ba72254d5ab56d9a2c63425ca19d830fc4ebcab89445a439e2b8f36677ba1cc1c8636183e48cc83b38eecd087443ea6f6bd574bfc2421f24215ebd2fcd4fd2cfd888bee94a395621ce59a30b17c35cd839fb41115e748ee5efa4c13d8aaff26e245265083a0a4f18a35dabf574bc93c9910a9c67ce9e018ec2b0761427dcd4", 0x94}], 0x2) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000ff7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000323000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006b1000)=@req3={0x0, 0x3, 0x3ff, 0x6, 0x7f, 0x3, 0x10001}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80a, 0x100000004000000) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/24 03:37:23 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000218000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000078b000-0xc)={{0x414, 0x5, 0x24a, 0x7fff, 0x4, 0x6}, 0x3ff}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, '//..le0\x00'}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000016000-0x4)=0x4, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000015000)=""/196, &(0x7f0000015000-0x4)=0xc4) 2018/01/24 03:37:23 executing program 2: r0 = socket(0x18, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x100000001, 0x0, 0xf27, 0x2, 0xffffffffffffff9c, 0x9, [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) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f6000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xfa8, &(0x7f0000001000)="0c40eb8974895f2a018e90160f164c7abb4b7abb2f153e6ec7efc20a04534abb9ef8c6d5c74d8e5fcbf512d9d25acc0b0835c6b6b7075b9264c61b44c74abcb875eb36cb166e4b08654a8d43bfee9685151db0b04c49f17cbf0c7c231196c45f9ef4c9255df058eb838ae97b29f14619d9d17d03db646b37e7efa91debaa35fe96489dc3ab14d5388667ca42a84f754872d44a2b45f9cace067689ac3487f6685077447ec2bf1bb25c04acd48e665b0f465449aad35fae6be8654ee5a2052628226eea9f0fba7454973f3d675a0495ebf794f2a6974580850f8731eae3cd04") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xd, 0x6, &(0x7f0000003000-0x30)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000396000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f0000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005fb000)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x8, 0x2, 0x2, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x2, 0x4, 0x0, 0xc0, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)='GPL\x00', 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ec8000)={{0x4, 0x0, 0xfffffffffffffffb, 0x5, 0x9, 0x7}, 0x7, 0x1000, 0x1, 0x7, 0x7, "ed6f528395e068dfb9d295e28fa968bd24a0c66d54147d32fac3baca26ec23361cb204bb60e2543eca8a1281671bed32ae3a291ca4c7aaa29d36dcf7d43d29407ea0f74f8332b62c468b3b2a2656174ddc8bc3e2ac1c2aad2b2c46e5039b0021cef3d3e0597a876a456fa1fdbcb29162f29453e9fdbe6dc3196e0810fff7c091"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003dd000-0x4)={0x61d20000}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d08000-0xf7)={0x0, 0xef, "ebe56212cdd6d18acb1ecc674cdae1e265235375567e16d1ff348c1f54ac46dd4a631ef173e0135484ca3133528233ac0bb499e765ca793578f204e2d58f2aa11fffd1c70e34f6a02a2a95ee7789e940edf3576873a8b93efb4d5ac7de4e7e4c2111905c3740f0a745efeb88cfcc0c06e447946c59732dfcb507e8947d6c7f17cd7e90c070d8b57a947877c6618b483620a58991eb2385ee0a61bdda7b2385ba5096d8ba7d91b8b439c71e74a8107f22b00f80878378e6a41d09f25ac3070ac0898b123ba3d417ac6c3031ed6f310ed7ed1409f948b007dc0dbf6f0a38738e66736a4e62e12e98db1b8ce778fe6b0b"}, &(0x7f0000426000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000046f000-0x8)={0x0, 0xfff}, &(0x7f00006c7000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000313000)=[{&(0x7f0000c04000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059d000-0xa0)=[{&(0x7f0000c72000)="50f9e5148868d384e7c315270c5b877a", 0x10}, {&(0x7f0000019000-0x8)="f4f38205182aa1e5", 0x8}, {&(0x7f0000d2d000)="9d240b9d2b9fdef73eaa4e49bd62b7c89c77eb", 0x13}, {&(0x7f0000b7b000)="f153979fe23278e18bde306b91526f85b0e42d639e450579d65392e0f9f3012667e067d7684a821501913ba0c1736093829285d8638ff01c110595ecfba315733411e68eb1776e4cc16c84b00f950c2ccf5bdc3d29fcd2a5af510c789cb38f88448b68138833505091a511fd7421cd5b8675f559acf04f639a6b1925d80ddd2201fdc357042274b4097da8229c71b00bf43f73c66ffeb6e036ea68bcce2a75d9f3e0805ef1476f909242051a3cfb556ca9f022fae23aae6db1099717ec6bd3496870500f349f9ac182d98fbc518ceb470c823e92ea3ddabebbc989477fcfa31736646d06adcb3c8b384527e037d4f84de7f3a0085a20f730a562f37cb6c9d002441164d4add68c14d1a5e86e075bac7ed49c7f57cdb9b8552bd8f3da493dea9e1a50966cb1b06c15909af533b29312babfe3563133cc5579cf58e1f9805a55a0ce990bede95ba327d8015e125202aaf7a31fc95012b873a5659500331864c115bd93c5d32a984e553a8fb9eb326f497218edf4263828f9bda4a52344f837db988173992b755ef40bc37cc057ef621f5f8a1deaf6053e4c9158d0284abfd34ea8e03169b34510f5066468a094025965a0ff49f7ce3b7c0a513daf6cb34568413b6f44f144c8d50d8ec62c91025c5b0dd0061b01b202c8f283be404652d5c094fb470442d0460349855bc99b2144e98a54c98eb79ad420ffbe3155541b047d44852aeaae4eac0649888d015e9f8acbe90bbfb31a4b1e574158adde6868ae4633c4df1d7a8fa8c79ecddd93ab78c10d5211aa75d810ec2b55c31d858d7838cabeb3a0c32509422adff39ddbf50c985f52944a1de3c850a0233f9fc4f4237ff6bf9b4b3bbfab828a99fe849600918588e971faebf764192f1225a8cc70b3df3395b05280c45d71ba3efb4fdf45e4b859cb5d2a074cfdbb667b06105868bcfb05d6547071ac9b6d738a0dfddd8138dfcbff1d04bc6f93b017b5a55770e13d4891e2a92c685d7f018bcd9cf74face1d413c3c8b1659d9d341839a7fadf51690f3a7e0fcdc97206d5767cfb016762e3c386cb893bbacab2cffce47f6fc3856a4cbac27e3449eda8e243b09101376f90165aeaee754de491885a73fb9225184a0a5d15527b10c34eeab819c3313c9abaf5998e3f461db064cd82855a9666db2b4864258976187c85dc28b78e084565c54d3017a5a740cc802a3a5a84569157acd5696296a6aff1919edcb4f4e58832fc7f2b749437ca928c643bdfc4d677704acf702604c29057a8148645a2bf9eff2246f1ee5494a9b1f829c6340d5430d8c63e0ef999f735f436585e8d54086e6bbbbea5fd7a7439c1be53e019f0a3fe109a9ca1e1bdb1c990992bfe6cef35115c14ac9103fa97208f96a8fb4971421a94a519b0ab453c4a9113fc2824fd24ba3741cc2f99092cb8bf78442108d5cc2ab222b6112facbaa56e0fc2c40348e8105888c4b15ac2c82c182825ed94ee406eeab5f858955a336691ad6796e93a27232775a6182e1b6d7dc3c517dd3cd803778f707a8a95d64489edf6681608e12431881f14d3b9ee172db350a5dce7e9e35c616a4391b6428f568f788673c2e886b430e177bf74224ac1fb10e8e03462d24df0e042b2ef53b1b15a3a530308bd5882f032582282d1799aa143d46a4963284d1738ec05a48e18b9b3f32309bad2e94a3c712691a344b7dbfe44d67b9e2d18fc91eab17e4148b533e54449eddf9d86a49096228613dba8a92da9c93d2415bca5c43b484141567a5c7e0050e6f6985188fe4dfee40ed64c88474c7a782e34568d763247a2830a7ad8532ceccf2f05b24d6292eeb62f336829381e26786a5bb9ca4da01aa65b862a26ac19b3f28a8c3ded4fbfc8bc2046bfd004c5c6a03de319798d36b02527fce4e084983c94d93d40665b52f74613d0900e3bbcf34c9677a4a99bd4d9d651ee3804d59693566de82052ed78c52d802b8f74e718d3fa6e550e9fff3b3f8d11f0320d10e6c802a3659f6d07e57ad1f23671611627bdd95e9e2334ad38977dabf9eaf51f7d6b8cf851a88d12646904aa4ccfe439dd2d7e8e106340f612da892749f4a86c9d208b7083b54bf911162512781348bf497f28b2b515f7ee5f07498ad56cff5142300ee0e3b3bcc80b2c3695d6002c54a7c785f44bc92a4f3d5bf87e050b41bea0ab08cc36a2c24835d8441cf7443c97a70d05bfd203c2e7fe33cf73e1fdf8c3631d92689f6c15def9311ea1f2a7b9bc5415fd64cca6d192696f74025c9150e400eeea9e629e50bb5965492e53b4a458c8ba4469a568f289116427f2ce75ff1dfe81f6957f88fc325f8634981a1a502dfb832844ae560b08e6d05a87b39221214faebd3496783514a5536da87f6ef5d227c304dba7dd2edd816f0fa736bf5e587e3ec5ba82d0ac53c10b506cc2279d46c55a5275dbae09f855f61f463aa25e5dc051f06714c594226dd14fab710aefb8557d54ee42d1a52c3bc30578c42a6d82134d87e50a38052947818a1a046f0d4226ac79710830cbf4b410d1c5ae90b32077b18157dd95069b75cfff3d35e10985951b4935e53334adf9b4198dd12a2980e095eca3467794590a8547ab1b8a2ba28ca141a725453150263b73741c4e25ba0d3b0c95b554a51e914e7d4a4fe5d99d5e781d1ef4ef158303fbe854a92c08d14498ea491bf3ca8577c8945b5af7ad1e4377ec514e49d59d4c06e2bac340c66ae0ed0db4829ca6cad0a3f0a1468497e7e7f0eca14d10066cc4ca7a6a8d5ff28e0ebc9c421b0e3881d5c882e03744fa1b4bcbd53d5f2c6c812d985d3ea5c7fc33d91bc73a962e9c81bd82774bd5af8a7731bac04575b4c5cf61fbe33fde7f1bd6815721ba8db0d98ba60cb63ce926409540edac26093ee53ec1c52c8304fa8f8baeb2a5cb1a9643305db8bb1e9593c9914ef63f92ba1d8b1876fff64831de4da7a5218bcdea312c46c31ec792a019ea73000947a1b83d66f361530f1c171bdc6dd29b81255be10d3d7d5dd0497449a3cd81932f575fe0a3e37a89cd835690a47948674454c1b6374b5c4717e098e5c4b0de4a57bc4ddedbc9b8463b755853bb113cd6df8bbe6427cfce6aa8d4627dfd1b7fdd51da5a532e103945a54d32976897d5d18e4e3f9ecc5fd10ef9ce1f32b8bb49522642aa0e974ae6fcba50563762f99d426054c65c5ecc0861307759f5f4f7b701607691a1368252180a2adef7d0d926eeee56beaac96a23cfa462aed45143998533c997bc8e5bfab6b3ecfb487ebfd306a82ef6b692a74a1231efaaa24054e50027817a248f98267dfff6c0f4f08ae23e5d54584e40f9eac5ab68532197a224fa0fce9f905d6809c9978bbd0e9cfec088ef51dabe67ad75eb6d148c255d021a4c0d8a5626d6c24e4f227fd928691b7e03ea0dec657c19b279c6026460153a95919c2a87f663310075d4e90bc166a445caed9d34e138e54e00f257ff83f547b37d7e04d0f0b54d0a41dfc42387370b578b73072e0072bf5eb790f5330b35c70ff3f0823e5521cf5bba62a2fb2703fd53339c423574930e127a5715480456a6708994af9e9bf9abd2ea1cf3b8205fd5e5c5b5e212386b072543b950ae75deb8c9128f3c67c4178e359e3a31c2a16260ff36c84fd7d03d63237d97eb31f664ca8aa944075b6337c03fa850d6b7a7d6196fad3bbdaf16a64d1b9ec8d5a54a6b2244a284d2091d1ea1f4cd0489e86ef719fa45b59c7f781b0475bf0581b2fea3ddec6caef890c0fd2872a26e720e1bb10cb4bf1827209956347b0a6db712a3b9b711be96a42b777ef219a9c2f8e1b207bb5b215f875bb43c2750c7087503f63467ae8c6ca5da9ad599395e1c0972dcf1c8e234a2d9e6dd2e32aadb8a540dc754b89e87e2d3e7d2e3ed492b3be785d7847d2e5447b13976a17e17739bfa88c0d8e147abf0ea21103e4c554df0b0680415927c4f155213c56bc7157bbf7e71b53bdfb3379f10364148a54dcb90ece8160cb3895861cfdb3324e89c2e6d59647b5cacb22578725d6f1a2460ddceed2393ef020deafd0a64b92f4022701faaccab9f8d1bd024cd5ee698f86525c8a6cc7624911033f9437dd28841719830b35e39b2919f2e0e4c580dd316bb28ac01c931bd77e3949ba5af2267473aa49118144e6f970cdc40924cb0327db17a002dac032d9cf66e13eef36b7068b7c412161a79552cb66aeffe17b91c46f0e753c5839ff5f4ef9dde466442474b85a772a92fd0de0c15f0bff8ffbca07c81cd5a637c77e2d3bc8894cf3863ec9567102e9f479b12190fcb7fcfa89da8a1f4ec5ca6bcee651dac344824cc59f68c4c47a5f0345e4bc80ffa54e642c8137509f43fe206a8c1936a273ecd10a901a75dddc0c4f71dde1ca77adaa024fc027fa3ffd169806778b0df4f67aee7f07e2c9eb7f317f179395f8ca19a9ba65d64022a3f64d8ca2c818452d0b33706caeebe3c1f76761baa2eeda4a07060089460bee0abcaf354c19ab1c7677de61c9671f6935214ddf72efc4720289cf608e7e3a7f08b7a48bfea68df44479af0a8f3fd4d1b794fa6781725723f7a411c0c110d6435bc4efa85119250726b076f7632bd9106f56805c4267de1619e966f07616ab9edf31980c4e0dc93cc2d17df9256f11b86ee856c07362ef391522dbf46b756053e290810524f576d3b6e52da83e5c4f868fc61609cf05613aa19da23bea1f32feb695117cc26272efdb2d43bc371fbbe5094484da95a615f1a4dfa26a0f3964ad298c4459c7c9b0d70ee2c1416c57b19f23efa59295949bf5bd03989be263dd37a8f685b1b070bb6afa1f3ae6111257a7de9bdd58d060b34bbf1e0ea784f703b89cc0c5f8d275eb845066f4b942c7dfded4d042e6eb16d4dd740dada5537bad1d4623f3771e73009321d3200af382705180f3546f45f7883b06915f9d741ec6373e41f1b1c9ca935a639bebfee95537efd666fac3437a3317e81b85f7c4a4978bab2f73237819d6175fc4345926ea9a55d7e0c2ecf3477e9700dbf648fc4d4a295871c317034d22562a440212bb71f0dca513f2289a77b0dd82a6d6a93a02bb5e0bcc2e40092e545b1895f3e6505ec78d65d1280e8ab323c1fbcabd4f864ed7c8cabf8c5c58c2d1de8ae1c338a8d89fd5a00380ce1ae96aad8efbdd4b2be676f054fe4b6488e77f6f4a4f405e3b4b38a1b1f7f9cba67d01bb10487367775862f6fbdccc47e4f99765cfabff1937af6cd194a91037d6c43053220a6944896ab20fcbeb78595e6614d9c3feec2cbd3645989c77a31b1ab47bcaacdb9d95e143b52447ce7007376e3ca5463a01bc3c5ff2882e95a3ac64a8a4ed6169ac6534f54342ac759c36dcee86b99fb67d5f5ed40ddcacf90ee6033c9bd8911f34c2c75169930d8c7cc183714bc310afd68578d12f01ce52d944995a612a0a4c14d33381c55c9184bc5341cf8ed79df99e39d513231aa49c2860b7d7347e347f867a0d0bfda6cefddd761c43efe6a379c3e2ae97f746b1117fffbf380bf6f156e63eae093c82763108a5b381bd1192bca41b976b7d06b66af81a69ea2210fcec7b3a7d6e39ef36d374cc2e196cecd853f4ba77233d7c3b80b761fdfaeb3c3562060e42ac5c865de902d801879b4f45e35bd5ac3b09e5ff717e0dedfa5bc1dd5c8ace809a7dee8f1239639bc61f75d9e7b1bea838fb83b025275067eab9fbc354e196a340089f58e48e8622503d05445622ef2d14c41822ff5c775db1bc0ab73d6bd0cb0be153f0a0701d6903cfbdbbc12a284547a2fa9661fbc2b90bbc5254603d4aa44f085d43b014931", 0x1000}, {&(0x7f0000eb5000-0x5e)="63afe387b719bc39c57ffcd84e766e323f162ee6c9ede4a27bf908a8dee843278d8ad54a761d58781ead0cd8adaf0b299b2c02ff8c15fb88438833ce18e364b036991a0aed5d1967869a32d745f4fc86955ee2e42c978c2e4baf138ce353", 0x5e}, {&(0x7f00002ff000-0x8)="4fbafb05ee1ff7f51eb58b795938af95efc082bb7dd0024dfc9761e089abed6d281fc99dea71db17c251a4b233e77cc132b5ed44ad5f6f55d5996011daab619b93c3fe688eddfd09d713fbe5d5f29070b3fe7608c6d0c59ff507997c26e29360011ad38692c554a62a35f1fadaaac49ef249ff39b48baed628b7ff9a35a290700947ddba3bb8ac1e4de7c9959570b7c0a6bfab91", 0x94}, {&(0x7f00005e1000-0xc6)="61c79aa96c736f2f76c794bc40a163e524b7fe37bbe2e015fd334de543e772d60735036ec394bc7491dc2cd16668fa3673b9ffece3a6f6204436e42195deb90992f3b914efa8fa291c8c1ddae0b88725fd6ad23660b776642cbbb72ac4bfd3966a32af1516d7e04eb4562c87d3c79aa4d6adfe786ebbaad9dd4fe436f388ec27b783212f0a5bd29aba79c4830c6cadd043748b80355083da2846a9f7e9dc7c6ef4ec5e33919e1c9dc654fe1177e46828c482824539863135b450bf94d7a5983b317d65c44876", 0xc6}, {&(0x7f0000084000-0x73)="53b85dbadc0b0d592966f864b313dece5b1f9427b8346e743c5140171a936a5393458dc8471dab384ff139005074740e15ab8644b080f44678e2c2fe076c11ddae184577dfccfb9b336202b717d9ec978c95e6c51317884b783d11d6dd720e68a5ef5b499314e5c284039fc376676c69cd4224", 0x73}, {&(0x7f0000849000-0x1b)="8c0d15dd70c7a0e6ba25bcde3c37a99ac3e4fb734e7fe8272c17eb", 0x1b}, {&(0x7f00000a3000-0x1c)="f03ce3289305a133f112ad98197902fa795c47bcff0b7017ee272eac", 0x1c}], 0xa, &(0x7f0000c14000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x2c7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x34e, 0x20e, 0x3, 0x100, 0x8, 0xd0f, 0x0, r3}}], 0x60, 0x40}], 0x1, 0x4000001) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000bf7000-0x2)=0x6525, 0x2) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/24 03:37:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) r2 = socket(0x0, 0x5, 0x400b) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000af4000-0x4)=0x4e, 0xfffffffffffffe59) unshare(0x40600) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="2cd851bc030a42e967f50f9d397b2518f707a43512b2c54f4053a5ea09f0345eb39215c20fdca4fa0d4cea16861978d4a55cca4e28e545fa6eb4c315d21fa3363d5ff079c9e9aed357e87107f4ef5c3db83fea5254a46658aa6b5aabb1cc86e8e446c37db6edb8150dcfc22ee16e691bdf6055a00c0e0ea1fe24f650c419fafa615cdaa1c3a9b3454256b64d22556c3b843aa5919b159d48548abebf1238891685a627465745be3f2acb0bad", 0xac, 0x8000, &(0x7f0000b36000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/24 03:37:23 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000fb1000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x1a) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x6, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000071b000)={0x6, &(0x7f000024b000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f000090b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7a000)=0x10) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7c000-0x4)=0x6, 0x4) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f7b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cf9000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7a000)={r4, 0x3}, 0x8) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) r1 = socket(0xa, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000+0x35)={&(0x7f0000001000-0x78)={0x2, 0xd, 0x2, 0x5, 0xf, 0x0, 0x4, 0x3, [@sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xb, 0x82e, {0x6, 0x7e, 0x100, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xf}}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x10, 0x14, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006bc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0xcc, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000192000)={0x0, 0xd, "ae36570c9525840f5e95274f77"}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xffff}, &(0x7f0000000000)=0xffe8) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800400000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b4000-0xf5)={0x0, 0xed, "b5cc5b0b4d095d9d5cbf4c3721242c2ebef214a1d66ee6c808ddfa6deaecb148f1dc4b2d48de36d1e11465ba7c456bbcf59c312f86b01eb94c945cc01f2c4a28f9647b31ab3dac783a881a0930806193a62513da6be8837db7bcb26229be194db5ec50e192bbd2a881800e2310e998bf71bd822471aae3116c2947ef9be25f0c79fdd2ee07388fed1f9433ca829225d9e67d0f53f541defd0b152afa2a41058082109407835d9970070ca498c27702b2210ccbfbad58daa53d3a7997759adaa5ca4a915bcd89c72655246b005bf9546ac6412fefcb21fed32d3eb5709a42b6e0770513356d91f6e8811fa7714b"}, &(0x7f00003be000)=0xf5) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f73000-0x8)={r2, 0x3}, &(0x7f0000f73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000000d000-0x4)=0x6, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001a000)=@generic={0x0, ""/126}, &(0x7f0000006000)=0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001b000-0x8)={0x0, 0x1}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000b000-0x20)={0xffff, 0x5d0, 0x2, 0xfffffffffffffc01, 0x40, 0x80000000, 0x10000, 0x7, r2}, &(0x7f000001a000)=0x20) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000019000)="eb133220a09d6fec959fa287cb30d191509ebab04cc38613d1f7c3047b884d82cd36f3136380a71d80ffc93d1dba327039a2e159f70933f0881544a9d02e06e227219552ba7902724097a0d4944526539f96138faf174e4f4066e6a79e072e001a3c9110915322aff3e58f46643fd721ce14b36d8abbcf1e404729ff83", 0x7d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/24 03:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = accept$inet6(r0, &(0x7f0000ad0000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b6000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000082f000-0x98)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff}, &(0x7f0000e88000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e50000)={r2, 0x4}, &(0x7f0000093000-0x4)=0x6) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4)=0x0, 0x4) 2018/01/24 03:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006b5000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000518000)=0x8, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac7000-0x8)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000443000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f52000)={0x0, 0x0}) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000099c000)={{{@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], @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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000-0x4)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00009a5000)={0x0, 0x0, 0x0}, &(0x7f0000531000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000924000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) r14 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032e000)={0x0, 0x0, 0x0}, &(0x7f00001f0000-0x4)=0xc) r16 = socket$inet_dccp(0x2, 0x6, 0x0) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$unix(0x1, 0x1, 0x0) r20 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000212000)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bd3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000021000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb8000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000774000)=0xe8) r29 = getgid() r30 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008fc000)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b30000)={0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0xc) r33 = gettid() r34 = getuid() r35 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000076c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000)=0xe8) r38 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000664000)={0x0, 0x0}) r40 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x801, 0x7, &(0x7f0000306000)={0x0, 0x0}) r42 = socket$inet6(0xa, 0x4, 0xc5a) r43 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000480000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}, {{@in=@empty=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}}, &(0x7f0000ff4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000212000)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) r46 = socket$nl_crypto(0x10, 0x3, 0x15) r47 = socket$pptp(0x18, 0x1, 0x2) r48 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ba7000)=0x0, 0x80000) r49 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081c000+0x62d)=0xc) r51 = getgid() r52 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008dc000)=0xc) r54 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000bf000)={0x0, 0x0, 0x0}, &(0x7f0000b96000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000706000+0xe2a)={0x0, 0x0, 0x0}, &(0x7f00009fa000)=0xc) r57 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009d4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000055b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) r61 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ab000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b9000)={0x0, 0x0, 0x0}, &(0x7f00004fb000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000021e000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000951000)={0x0, 0x0}) r66 = socket$nl_netfilter(0x10, 0x3, 0xc) r67 = socket$inet_sctp(0x2, 0x1, 0x84) r68 = accept$netrom(0xffffffffffffffff, &(0x7f00008d7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d37000)=0x10) r69 = socket$pptp(0x18, 0x1, 0x2) r70 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000568000-0x4)=0x60, 0x80000) r71 = socket$inet_udp(0x2, 0x2, 0x0) r72 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000860000)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000203000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000081e000-0x8)={0x0, 0x0}) r75 = accept$netrom(0xffffffffffffff9c, &(0x7f0000645000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000068a000+0xc52)=0x48) r76 = accept4(0xffffffffffffffff, &(0x7f00001df000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e49000)=0x10, 0x80000) r77 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f00007af000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000)=0xc) r80 = accept4$unix(0xffffffffffffffff, &(0x7f0000332000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e21000-0x4)=0x8, 0x800) r81 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000c38000-0x8)={0x0, 0x0}) r83 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000edb000)=0x0, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000440000-0x8)={0x0, 0x0}) r85 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d58000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000023b000)=0x10, 0x80000) r86 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000)={0x0, 0x0, 0x0}, &(0x7f0000160000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000026e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000026d000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c9000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d5000)={0x0, 0x0, 0x0}, &(0x7f0000386000)=0xc) r92 = socket$kcm(0x29, 0x2, 0x0) r93 = accept$unix(0xffffffffffffff9c, &(0x7f0000894000-0x3b)=@file={0x0, ""/57}, &(0x7f00006c4000-0x4)=0x3b) r94 = epoll_create1(0x80000) r95 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000abd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0xc) r98 = socket$inet6_icmp(0xa, 0x2, 0x3a) r99 = socket$unix(0x1, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000107000-0x8)={0x0, 0x0}) r101 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000027000)={0x0, 0x0}) r103 = accept(0xffffffffffffffff, 0x0, &(0x7f0000df7000-0x4)=0x0) r104 = epoll_create(0x4) r105 = socket$inet(0x2, 0x800, 0x7) r106 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005cc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ec000)=0xe8) r109 = getgid() r110 = bpf$MAP_CREATE(0x0, &(0x7f0000505000-0x2c)={0xb, 0x2, 0x40, 0x2, 0x2, 0x1, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r111 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ace000)=0x0, 0x4) r112 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000459000)={0xffffffff, 0x1, 0x10}, 0xc) r113 = socket$inet6_sctp(0xa, 0x5, 0x84) r114 = socket$can_bcm(0x1d, 0x2, 0x2) r115 = socket$nfc_llcp(0x27, 0x0, 0x1) r116 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fca000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000862000)=0x1002, 0x80800) sendmmsg$unix(r0, &(0x7f0000594000-0x150)=[{&(0x7f0000cdc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001eb000-0x10)=[{&(0x7f0000a9b000)="0ec11a5505d7c06cb5f1b1da4ebccbc4cce6f6de89db718adca6b62420fd914cca88fc3952d5a97d0295997b461bbc1324a168385dfef417b00a16e0fd7c84684753956f29b0176b3804b1b9eff28e6b8ecedf2ff135de075543f7f94f9276b7fb1d8c9cff5f03cb855958b82463efdea06994f66eb2c525ee8d589a3dc17622d6ac6121acde0ff0d3817b609667ecebd35862dcb1b751daefa7790f24fd78fec46315baf1929158c05c14652f8df74417265a0ca5afaf6c3d68d22c75cc3bc0b11512e9d070fec76b8ed8be7719e4f1f2a73653084598bc68bf5e577a67e48d739457a8443b61", 0xe7}], 0x1, &(0x7f0000089000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x4040001}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000abd000)=[{&(0x7f0000e59000)="9ed801064a2b61e392d71a14fe102b1a455dc0deb31c4201c3d2397c544743bd225be08ea0b691e736708ac909d577c286955ab60cfbe3568af8e91d3cf5e1ee7287337d", 0x44}, {&(0x7f00003da000)="d0dc4d78754deb712f54bd1d03f14750d7d71aa6a93051e012152642beac42eae7b1f8b4f62265486dee88d695951f73a8bb8e187abfd74f3087e6f244ece29e63b1ed82c7b9261a7ecdfe6bd46783c497de99f2dfc15900898eacb00385ed0df7615522b54be07f98338d6b0645d52a2030e0757f9964284e9bc6f9465a7a710c7a827f064cb4351eff099e8782acd1385ae40230c87df63adbf49c4471e5aa5864a5e4df5c7bc3c0a4821582673233de7e76cf3593a25e593bc3c6a4f359e5f69d2a03da7b527ca28abb", 0xcb}, {&(0x7f00004e9000-0x71)="61b64a0533ee336f8855ba2e4593f9fde05fd67bb44b0e427cb499b303a570889f048038bc9a9cb113eef4f3ce72062c375a0ac91b05d2c1f303941373464bfb2432b9ff30c628da19a864e11b7cf00bb3ec910c383a88123d277a55cfb6f15a1142bd9d63a58ea2b1401afea2d055d088", 0x71}, {&(0x7f0000e12000)="43de08455e0c28ded4459905f6c85f758ed9dd2578d2b8f5f659ef87dd2d41c3d26f596155d8dc0eca3753c0dcc9921fc73206f4a47a25517c5c0f9b4beaa6f021e211aa616062b68be159cbb1f5c3d762a3026abd0da8cc935153e5468e11cf3f3742c1e75952c6ae927c49513a6e7fb52a70ba918eb46ef773d9ea942254794f2471d7945907", 0x87}, {&(0x7f00001ca000)="b74b5ba8a1abf35573dd420c3177da0ca1f84e835840049b9ac62562626972698879757619494c1c45d212e287c5113b1ec36aeac194dc1664e46c150de712846eb05fa3aac3fa4ebf7556d823163931c92a4a0c859bf75b80241d3fc2452f40d94ff65de4f2ccc730e7b6ec61e4da4c9314262b24fd674c16e2f85b4eb9a5f79a4176eb0e765b139fbd35f4aeb193127a43b3d1a4e397fb286a1a08ccce7395300d7f22d6e8969b20011ac6f67b2f07b6fe2edb8db6bbdc8a3a9999fa38eb27150bc1f520a8c904ee4e4300", 0xcc}, {&(0x7f000072d000)="6a1cdd552fa26d3e25916d6371ea46c507e81158cee4f2c46c475fbd10e89eff9c1bee18e9b8dcc0d664df8e27544e6a2d867dc7ebea6b1eeed4784b3495f0d203ff91c7a1b492dcf58a14448c5bdc3c697644bd3435a1df0cacd0bac70f5649e4f43937bdcc629ead0546c0053ce070b166c844fd58a2ba583e520caa12155fea03db46357eef8b7942c839d9603e64b85d", 0x92}, {&(0x7f0000492000-0x25)="a0131e1a1f211baaf5245e38d9988c7fcbd6573f8b656512082eb1d73f13f15b1b88e82593", 0x25}], 0x7, &(0x7f0000b18000)=[@rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa8, 0x40000}, {&(0x7f00001d1000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f000033e000-0xa7)="509c13b6b14dc95b144c36a7da52b78505a608c7afea664e09a5faef8ccb1c097153d6e4455f9bb70476476b15da460e79fc1cc68ca6e3c34666ea8912bab36c35941d555176e3966b809372bd4283865825fa2272b4001bd19f7eab0f55604bfa40b66bc73e9c7b5d4141bc6c29dfc354495f932b3809a7359bea06d538e310492f8d507d60f767200610d593e3b9feadde5647b60fc49dd0c72bc1cfe29a79194c3f6b770129", 0xa7}], 0x2, &(0x7f0000ada000-0xc0)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @rights={0x18, 0x1, 0x1, [r48]}], 0xc0, 0x4008000}, {&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c35000)=[{&(0x7f00002fa000)="fad643f8e8210e3bcbe31bf03cf86a2d0aa21c621534ffeb338d039d55ceab3610c1252713d958", 0x27}, {&(0x7f00002ce000)="d7f34bed0ec0ebdf387b666001c12f13c222108f5533e28ae12116250bdc2b47da20a2b8bdc7c8beba8bb79496c83ba1a087259d8d4559cf03059700450ca93599a7f0dfefb91d73bca36e1971a41e317658465c6d0c6fed6a97733edbf713254981a298b559c2181ffbab56bc54763b9aaa73623e6452682724d116caed97f5114cb1b170857bac3a9cf69a85346a19a84b4d7f620cfe88d58a594eb2", 0x9d}, {&(0x7f0000b56000)="1c49762330d0b3913de148e7999471648f7b1db8a1652a5ee1f744b2d548527485cd127a984a3250c106c0fa753b94c50b08882dc9a12c2dfda188c4dc6b665cc27e994ead283e47bcc640412b8606173e79a707bee3eebc17c33199778caf0f82186ba4df7b788abdeeef2587a15a1976d24534ba0e51ed7c8132a03fda2217835b8995ea4d5220bd91824c1de7b404ff660d07275ceaf3955eca32b24176d86b36e6bcd2a94d64fcfe204c1d7fc87c61ef8ccd0f6529cc670cea39d0df0059f3bf75ba4cdb646bc0453c9d14adb3ec338f0491fb1f2a76e47befb2f77a243a1db06d820296ea09", 0xe8}, {&(0x7f0000195000)="a554414d29fe75374e7b48b9b2bd188a86d07a764617a2251998eb6989dd28842e52228b3f1488643276e79ac7889c04dd184c861644fec9d9c400cd23d943ccbcc45a1b3c73da6d470530ac1bec907c386dd174133fab89b9326fb071bfef1a5e78cc2dacb3e4", 0x67}, {&(0x7f0000f6b000)="a5e87f82570c5e9a2b7720d8e76f2f83ed366aae4f50d6d1619dff26e27324356b2c83dffaf4dc9dfe931eb0fda5a46c9b63ae79d080973f7e32cd8ed26f605b89759e3d5ae01f320a082a6a3c90eadec8ebcdd0080f220f7bf80ce4e683a5e8a1", 0x61}], 0x5, &(0x7f0000a63000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r64, r65]}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}], 0xe8, 0x4000000}, {&(0x7f0000e77000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000de3000)=[{&(0x7f0000636000)="f87d283aaa4040d5aef66cca6f6d80be68c86f9f6a97802a3beae2b57caf33ad0af28112c058f64c6427bb495ad2d64c9e9f62f4fb705166e2959e01b9e385bfd294f6cbfb129d2c08137afcd8a53c1c467c2c51faa656d05078168d1f569f0a01f93d02ef9dae874adbdd7aa0fa0168794557cc4aad149b8c3f3b9659d2d42a2d34172ba6edb85b46915f2b4042b11eb6adf24a021474010a6dc9765bdf1317be497d4f88df4f1785e2da2b45331325d1b6", 0xb2}], 0x1, &(0x7f0000226000-0x80)=[@rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}, @rights={0x20, 0x1, 0x1, [r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x18, 0x1, 0x1, [r80, r81]}], 0x80, 0x0}, {&(0x7f0000a86000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007a6000-0x30)=[{&(0x7f000068b000)="b9454de344d45b1e30e6b7ef072bb51d9ff0df19ac8571434bd2ec676bd50646f1614b53119f6f2f085ee6970a336305155b7d0a3ecf1327b2e527c2ffbfad7196f59992255e902f42b3cc7dc42e297febf5cdb04335f02d117781f9cccf0dc49eeb2ead9a1262191a32e506d214d78d3191cfe99559b528630bb71cc3d27d353aca401e450f21d69a0a4f51ffe88beabbb260d1996b8efcfe160e27f9084f52aa1e33d82900eb6968ee3eb095c44dadb570c0b44ccbd059206544c4b5f9a84a791a187aa055b11e6178381310cc", 0xce}, {&(0x7f00009ec000+0x289)="eddb3cd8c3261ae9c66fbafa5238ec5f542ed10f15f2f61206ee9d75a8fdae86e39e2c2c1fdc378f68c37df351fed17829dbd52b2bdbc6cf11d3e500f799b458eb104ce7d51a098cf40c4ea7e16f999636e9fcfe88d06b298c716dcf4349e1fef9db5b7a4daaa858e7ff8479bbd2600892a6cb0e4ebd0bb7fced2cf4c49d3de251ed6bf0ef5b82f67d9c7bdc1bc9ee0941b14da3b9a46d5694118b188b1427ca7ec420f43c456066f82ba4caed7f7e6ce3ef79d453bb0f65a6e480aa1fdef946112d615d18073c169962f8d13a67442ef6b5137c41a755ff0100744f094c2cc4df", 0xe1}, {&(0x7f00006ec000)="296219b4d95711ba295a4eaecd274f4962f566585e71c35cfb53ab4a4e1a9e0fd7ed2f146c", 0x25}], 0x3, &(0x7f00004b6000)=[@rights={0x20, 0x1, 0x1, [r82, r83, r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x20, 0x1, 0x1, [r92, r93, r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}, @rights={0x20, 0x1, 0x1, [r98, r99, r100]}, @rights={0x28, 0x1, 0x1, [r101, r102, r103, r104, r105, r106]}, @cred={0x20, 0x1, 0x2, r107, r108, r109}, @rights={0x30, 0x1, 0x1, [r110, r111, r112, r113, r114, r115, r116]}], 0x138, 0x20000000}], 0x6, 0x0) syz_emit_ethernet(0x128, &(0x7f00000b2000-0x128)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xf2, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x81, 0x0, "43fb790498b6cdbad7a0a8bdd2dfa2611ef2ff3a1bbeda5bfff4e2654a824ac49c636704d0eb3e5a570abe1dbc85adb2ecd8a94914ae6847f48abf038414805dc67421926b2b74af5eac7594bcaefe077373084c8d454216f1f5b79a5ecd60a998565ae2adfb4fd3cc74eb99b4efca5c67c759f01542c4535056ac4107492cb35de882f6abbd3948a13570d4b824e89bb5d1f9435f9a35284c816a056c4fbc52cdb94bac752077f7175f53432b8619569bf6c70c0d082b6c17e0f6f7655d52ede521f9888e1edaa00adcf7d36e77606d4f48cf1e1318bb6c49c3c4d37d0b62e04ab134567a7927487120"}}}}}}, &(0x7f00004f6000)={0x0, 0x1, [0x0]}) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00008cb000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 03:37:23 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000038000)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000038000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000003a000-0x10)={0x69, &(0x7f0000002000)="a98fed7b7a4501187ea4d39da12dd305fc64b5cb2a69c942ec96187705454f7330fc1a862f9874a92bed583202f37afbc44dbda3c5fea7e1ad91328cc7de04df17e38293195e3bb3ae4755e2cff09ec9fae6d6ed9bc4d417e4f4440a96731634c44fedaa79ca5c126c"}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000001b000-0x20)={@common='nr0\x00', @ifru_flags=0x4000}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000002a000)={0x0, 0x64, &(0x7f000003b000)=[@in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f000003b000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000001c000-0xb8)={0x0, 0x3, 0x81, 0x5, 0x3, 0x946c, 0x9, 0x8, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x745}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x40, 0x2cd180000000, 0x545}}, &(0x7f000000a000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000003a000)={r4, 0x1}, &(0x7f000003b000-0x4)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000034000)={0x4, &(0x7f000003c000)=[{0x7b16, 0x0, 0x9, 0x2055}, {0x40, 0x3, 0x401, 0x421}, {0x1, 0x200, 0x7690, 0x5}, {0x7, 0x8, 0x200, 0x8}]}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000003a000)={r5, 0x1c, &(0x7f000003a000)=[@in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000021000+0x6b0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000001f000)={0x0, 0x38, 0x4, [0xc18, 0x1, 0x4, 0x7fff]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000032000-0x4)=0xec, 0x4) r7 = getuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000038000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x0, 0x2, 0x1ff, 0xa, 0x20, 0x80, 0xbf, 0x0, r7}, {0x0, 0x2, 0x1ff, 0x1, 0xffff, 0x400, 0xfffffffffffffffd, 0x7}, {0x81, 0x10001, 0x3, 0x85}, 0x7, 0xe, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x80, 0x2, 0x33}, 0xa, @in=@empty=0x0, 0x5, 0x2, 0x3, 0x7, 0x7, 0x7, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000014000)={r6, 0x22, "0b1a553003b2c9a402a8611658f442c7e0079ca480bc72c07961f9a25c11447c56a5"}, &(0x7f0000035000)=0x2a) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000038000)=0xc) 2018/01/24 03:37:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r1, &(0x7f0000a3a000-0x14)={0x11, 0xf7, r2, 0x1, 0x600000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/24 03:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004af000-0xb5)="33da212ff221aad0dea73957d0b8a37a5546eba05e40929ce24ff38e5e163edb085955ac1300326c3539995478c9c69f8863f72d838748a98e4a8af470a5186d4d605f214e70364f38144c96cc5c3ce60a4eff6797d36adaf764f968dc1df1f45befe303c8df1f91d250faadf042fecbf4fd46d807681a6a4688934da0c8dffa9fa9ebdf9a6605ca423ab6812f08470c8aafe4c3741c284b014a426bf283ce0ee4a284577739abcd1de25a37ea98885bd8d0649670", 0xb5, 0x4000000, &(0x7f0000464000)={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f00008ba000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000-0x4)=0x10, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050c000)=0x7fffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fc0000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/24 03:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x9, 0xfffffffffffffe3e) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000013a000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000048d000-0x20)={0x6, 0x6, 0x200, 0x7, 0x9, 0x80000000, 0x1ff, 0x2, 0x0}, &(0x7f0000275000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094b000)={r1, 0xfff}, &(0x7f0000add000)=0x2b7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f3c000)={r2, 0xd3, 0x63}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000073e000)=@get={0x1, &(0x7f00002ca000)=""/4096, 0x2400}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000008b000+0xdfa)={0x1, 0x1}, 0x8) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b04000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dac000-0x4)=0x10, 0x80000) connect$netrom(r3, &(0x7f0000e9b000)=@full={{0x3, {"1456bc737a2256"}, 0x8}, [{"8bb54ea40501a6"}, {"040c007198f629"}, {"cbba1a35cf6c57"}, {"1d4a2a737d28fc"}, {"a04a1b591264a0"}, {"ea7fdb41e7a54c"}, {"4bb1ad0a31c3b2"}, {"d2be729d009440"}]}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:37:23 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 03:37:23 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) r2 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r2, &(0x7f000084d000-0xa6)="", 0xfffffffffffffdd4, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000615000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d3c000)=0x1c) [ 196.871617] openvswitch: netlink: Key 9 has unexpected len 0 expected 4 [ 196.899740] openvswitch: netlink: Key 9 has unexpected len 0 expected 4 2018/01/24 03:37:24 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000b49000)=""/233, 0xe9, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:37:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f000001a000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) socketpair(0x1, 0x2, 0x3, &(0x7f0000015000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000e000-0x4)=r1, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000016000-0x6a)={@random="880800000f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xe19, 0xff}}], {@ipv6={0x86dd, {0x0, 0x6, "011700", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x0, 0x4) 2018/01/24 03:37:24 executing program 2: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x9, 0xfffffffffffffffd) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000de2000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000318000-0x4)=0x100, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000046a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@local={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}}, &(0x7f00002f2000-0x4)=0xe8) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de3000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de2000)={0x0, 0xfffffffffffffffb, 0x3, 0x5, 0x9229, 0x7}, &(0x7f0000d52000)=0x14) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003f5000)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0xe0, 0x7330, 0x20}, &(0x7f0000de3000-0x4)=0xa0) 2018/01/24 03:37:24 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00005b1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000af3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061d000-0x4)=0x14) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000af3000-0x38)={&(0x7f0000af2000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00009be000)={&(0x7f000066b000)={0x288, 0x13, 0x2, 0x8, 0x7, 0x1, {0x5, 0x0, 0x0}, [@generic="070e607e99b4c6495d9c0d2d738be0ad83e571a5dd5ba89877285befa9b46828a2c4e9c60bf178965be781b3b769363a3aa14e2128f055acd96dfb3fc5e4fb2290970c58312615a0d229665ef6efe3da08b33ebd84d1cb9827f5d61bc88d4bc172935498cac93917bfde90f8435422936c87daf4f36bb1359cee3adb6b", @typed={0x8, 0x46, @void=""}, @nested={0x4, 0x16, []}, @generic="78cb729a00c7ed27524cd7bc5e7a2cb911abc1a2edf189034f2fc3eca12b4b14582a673cf09c45486790412bd3fd5ada0728b47ceb7f781c61c3071a430dcccfd315e17968d657223a0a3f5cce3d53acf53311c92b191d20828495f1edc0d375cf62e0d3807bc921efb43f77b4c76d14e531c1fe08a7b4086143689aa8b5ba5950da49", @nested={0x134, 0x1b, [@typed={0x18, 0x53, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x6b, @u32=0x5}, @generic="2994fea958e1b27c67e87d4113eb31142c1000c81b301e3a1f991ada6d3b04ae52e54127cc23f83c1afb09246ef6e31a323a70fe5f563b69425c3beb5f6b999351930ec6a31d895a484fea2aceba9d7eb121cb6d0c291e3176adf4b8886d5adf128c6d8d96d901ff4ba2efc79084549734bcbb", @generic="e06444e72056b20aa1e0683bdcdaf1e144039934865987a022411594b9c0b2e77af748cddc21e573bebfe4bc077cb5a43122ecefffd7675a9b84a54922dd3e252f0dfab70daece64371992ecf314314d7f157740d946a0d6df778c8c5c9bb18efeceba2d27a04cfa738998f29d3579843167c62189e01c67fcc14eabd7ef3b92c505cb098d6692453bdf42ab7d04c39523b28759715f7481"]}, @generic="33c9ae49ef3723cd8d3ba961a3d5af1b3b707e62cff66898bba7484df91bb1313856e70527cc90b44256f9cd235f0cbcf723370a"]}, 0x288}, 0x1, 0x0, 0x0, 0x85}, 0x2000c000) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/24 03:37:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000008000-0x20)={@generic="9bd63e0df0492271847b13b6936c6429", @ifru_flags=0x2000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r3, &(0x7f0000009000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) bpf$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) 2018/01/24 03:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x587}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000035000+0x643)={0x4, 0x200, 0x9, 0x1c00000000000000, 0x0}, &(0x7f0000163000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000074a000)={r1, 0x0, 0x20, 0xff, 0x5}, &(0x7f0000f21000-0x4)=0x18) 2018/01/24 03:37:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff6000)={0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$llc(r0, 0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/24 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fdf000)=@file={0x0, ""/4096}, &(0x7f00006c0000-0x4)=0x1002) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000925000-0x38)={&(0x7f0000fdf000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000-0xa0)=[{&(0x7f000044c000-0xc4)=""/196, 0xc4}, {&(0x7f00001fa000)=""/71, 0x47}, {&(0x7f0000fdf000-0x4e)=""/78, 0x4e}, {&(0x7f0000fde000)=""/238, 0xee}, {&(0x7f0000fde000)=""/136, 0x88}, {&(0x7f00004a5000-0xc)=""/12, 0xc}, {&(0x7f0000c57000)=""/0, 0x0}, {&(0x7f0000e1c000-0x73)=""/115, 0x73}, {&(0x7f0000fdf000-0x85)=""/133, 0x85}, {&(0x7f0000fde000)=""/4096, 0x1000}], 0xa, &(0x7f0000fde000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x8}, &(0x7f000059d000)=0x7ff, &(0x7f00006d4000-0x8)=0x0, 0x3f, 0x7, 0x5, 0xe7e8, 0x6a, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f00006c7000-0x1000)=""/4096, 0x1000}, &(0x7f0000c6b000-0x30)=[{&(0x7f0000fde000)=""/16, 0x10}, {&(0x7f0000fdf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdf000-0x14)=""/20, 0x14}], 0x3, 0x8, 0xfffffffffffff178}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x243}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x4}, {&(0x7f00005de000)=""/246, 0xf6}, &(0x7f0000fdf000-0x20)=[{&(0x7f0000fdf000-0x88)=""/136, 0x88}, {&(0x7f0000fde000)=""/57, 0x39}], 0x2, 0x4, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x7}, &(0x7f0000fdf000-0x8)=0x7fffffff, &(0x7f0000fdf000-0x8)=0x9b, 0x6, 0x5, 0x1, 0x100000001, 0x40, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x400}, {&(0x7f0000fde000)=""/12, 0xc}, &(0x7f0000fdf000-0x40)=[{&(0x7f0000817000-0x22)=""/34, 0x22}, {&(0x7f00002eb000)=""/215, 0xd7}, {&(0x7f0000fdf000-0x28)=""/40, 0x28}, {&(0x7f0000603000)=""/115, 0x73}], 0x4, 0x48, 0x9}}], 0x1b8, 0x40001}, 0x40001) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/24 03:37:24 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) 2018/01/24 03:37:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x120)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8a, 0x9, 0xa2ee, 0x2}, &(0x7f0000b5d000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000069e000-0x10)={r2, 0x640, 0x9, 0x800000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00002b0000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x1, 0x4, 0x4, 0xf, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r4, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x31dc, 0x6, 0x5eb4, 0xfff, 0x80, 0x0, 0x1, 0x10000, 0x6, 0x3, 0x4080000000, 0x9, 0x7, 0x80, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000+0x3ca)=[], 0x0, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x9, 0x8, 0x7, 0x80, 0x800, 0x0, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x4, 0x8, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r4, &(0x7f0000004000)="7d975f4c0c313983185258dd30e7ec68a48d5eccaf3ce0a3c4517a12352559b4ef0bbc343e831e595c63f842f68decbf5065eee13cd6ec0d352949fa3e7a4d0568db63435a0f0a3a733d2c9be8013d9e01863490599c296af2aa", &(0x7f0000001000-0xa1)="63bce0721266be6701eec4e36eeb1e03dff7cef422f205e95705f6c2a38e9eabcc5f85fc98c05f31dff3be364417b393ee33909f1487fb0b088b942e0826939c5a4084940a82dbd742a5bc157e0a9fb9a2515f170fea18469dfb15148fdcf55528be9a5c5bdada61240d420739f84dfc0a4f408fad5d5bee9da8a5bcfdb9463307c1253083ab576767437adaeda3a35b3ae38d2b0989bdcb22915cbcb1f8a03fe9", 0x1}, 0x20) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="440d6762a0cb889c54a25d74f3599de94b3193adae354cf60741c0d5d0123b000844d74a14f0f2fa7df0705c6e04f5b407af4853b8b47fdb1c48a3981c9f7106e4402e6e327bdc4cb3cf3a0eec3e970405722cde87f7cd511eb0589426ef8b37c52a50e784f30d26164db8611cdc8da8b3bc48ae8b085f7a9e1eefc2628284ff94c0fba7f020b3ebb3ee3ec94fbdec76cfd128782af385ad909b17d2d1e3d20f1a685849bbe4376c525d4034c16f6b22948492ba8407158026d5227afc6801053c47ff590f86cc752367efae6b5fa24b5dba1f493f178c53b9ec4bea8a02a19377e6", 0xe2}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x10000, 0xb1, 0x52}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1000, 0x8000, 0x3, 0x5, 0x7, 0x2, 0x3f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8202, 0x7, 0x8, 0x6, 0x8, 0x20, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0xffffffffffffff00, r7}}, @init={0x18, 0x84, 0x0, {0x200, 0x1, 0x1000, 0x20}}], 0x120, 0x20000000}, 0x40000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/24 03:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b48000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000550000)=0x10, 0x805) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d38000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000017d000-0xb8)={0x0, 0x3, 0x2, 0x403, 0x100000001, 0x2, 0x0, 0x7a518fce, {0x0, @in6={{0xa, 0x1, 0x3bb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa07, 0x5, 0x0, 0x7, 0x6}}, &(0x7f0000a34000-0x4)=0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3f000-0x22)={r1, 0x1a, "ceece0ff2e942679c93175b78bd0c4956f49ee43ff16718f1881"}, &(0x7f0000ec5000)=0x22) bind$inet6(r0, &(0x7f00007e6000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000bfd000)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d0000-0x10)={&(0x7f0000969000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000563000)=0x0) 2018/01/24 03:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000077e000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c3000)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000012a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008ba000)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r5}) r7 = accept$inet(r0, &(0x7f0000f01000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00009ac000-0x4)={r3}) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f000064d000-0x10)={{0x8, 0x2}, 0x22}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000fe4000)=0x4) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004da000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2400007e) 2018/01/24 03:37:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000149000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001000-0x8a)="760c3c77a005e172ccc30c4222c6bd2b7f66dbf508890d7f7176ee7cad832b97181632f99638a582fadbebd1a18c738b1f221345610063dc2061962a5dca80967cdbab673dd815f850781da8cc072cec5fa15118a9da5c32d031c50b1721a3f6cd3b76068d9af650bc993951f8a90c31de2ed8a11e58c035b4dd35b6ad7b66f8f5ecdad73c6bd608823b", 0x8a) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9f0, 0x7, 0xcc72, 0x7c}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x74)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6bc}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x3f, 0x6, 0x0, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r4, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x7, 0x2, 0x1, 0xfffffffffffff60a, 0x401, 0x8, 0x101, {r3, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1, 0x6, 0x9, 0x0}}, &(0x7f0000001000)=0xb8) pipe(&(0x7f000024d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000fcd000)={r6, 0x0}) syz_emit_ethernet(0xfed7, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/24 03:37:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f26000-0x14)=""/20, &(0x7f000052c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c7a000-0x4)=0xf4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x0, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}}}, 0x32) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000002000)=0x0, 0xfffffffffffffe33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001000-0xc)={{0xf0, 0xf75, 0x8001, 0x5, 0xfffffffffffffc00, 0x9}, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0xffffffff00000000, 0x2, 0xf279, 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r6, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x4, 0x1, 0x0, 0x3, 0x100, 0xa, 0x80, 0xa0, 0x89, r4, r5}, {0x80000000, 0x6, 0x10000, 0x200000000000000, 0x9, 0x9, 0x8b, 0xff}, {0x2, 0x3, 0x54, 0x5b}, 0x63, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x354, 0x2, 0xff}, 0xa, @in=@rand_addr=0x6, 0x7, 0x6, 0x0, 0x1, 0x5, 0x3, 0x9}}, 0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x3}, 0x4) 2018/01/24 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f83000)={0x0, 0x0}, 0x2) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/24 03:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x6, &(0x7f0000826000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000082b000)={0x0, 0x0, 0xf7fa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005d1000-0xc)={r1, 0x8000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xffffffffffff0003}, &(0x7f0000ada000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e1000-0x10)={r0, 0x39, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x9221d2dbb0f761b) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4a000)=r12, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r3, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x1000000007, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x5, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r9, 0x29, 0xca, &(0x7f0000e51000)=0xfffffffffffdffff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 03:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0xfffffffffffffddc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x1c2) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 197.183235] skbuff: skb_under_panic: text:0000000077d68b68 len:1488 put:24 head:0000000015f59de8 data:00000000e6e8611f tail:0x5b8 end:0x6c0 dev:gre0 2018/01/24 03:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce5000)={0x0, 0x0}) setsockopt(r0, 0x88, 0x1, &(0x7f0000575000-0x1000)="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", 0x1000) r1 = socket(0x5, 0x800, 0x3) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x9, 0x1, &(0x7f0000ae1000-0xf1)=""/241, &(0x7f00007c6000-0x4)=0xf1) 2018/01/24 03:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x80000, 0x100, &(0x7f000080d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000003c000)={0x0, 0x2c, &(0x7f0000a98000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000011b000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000-0x18)={0x0, 0x2, 0x20, 0x800, 0x4}, &(0x7f000034d000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e6f000-0x12)={0x0, 0x0, 0x5, [0x0, 0x4, 0x8, 0x5, 0x0]}, &(0x7f00005bc000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001e4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b66000-0x8)={0x0, 0x0}, &(0x7f00000af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d34000)={0x0, 0x2}, &(0x7f0000966000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a6000)={0x0, 0x1, 0x30}, &(0x7f0000b02000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000010c000)={0x0, 0x57, "9bb0fb900804cf1ec15ca4d43dcbef007087b3ba3428a857d317008d0cb2da312cb58b99bc327f294182a0be2a65ea73c7fd1f48b34cea86c20e75aa7847321a4e25a2958cca5153d555318c851bd2ba8ea82c43b0c390"}, &(0x7f0000a39000)=0x5f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000931000)={0x0, 0x7b, "2d7605dac46f810577cf80af4027cf818d3c4bc02228f1c795e54dae1b8ae23ff263280eb208f583cb3ec3e8a41efffe51088cc855307926904a11ba9069626db22745b83284aa5e607fcaffd613e7de057ba39203a16b5548b34ca0cab0a3b68795b6530a9fd8665551bda782edd9e931d035fd848e7c9922a5bc"}, &(0x7f000087d000)=0x83) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000207000-0x14)={0x0, 0x1, 0x1, 0x6, 0x7, 0x2}, &(0x7f0000048000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000516000-0x8)={0x0, 0x80000000}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000058000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000b52000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e7000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000fdd000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a1000-0x8)={0x0, 0x1}, &(0x7f0000fa3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000076d000)={0x0, 0xf000000000000000}, &(0x7f00004fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ada000-0x8)={0x0, 0xde, 0x3}, &(0x7f0000546000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000085c000)={0x0, 0x5, 0x30, 0x6, 0x100000000}, &(0x7f0000a3b000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000043f000-0x4)=@assoc_id=0x0, &(0x7f0000cee000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008b6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000785000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000acf000)={0x0, 0x8000, 0x8, 0x1, 0x5, 0x8001, 0x81, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x2, 0x100000001, 0x4}}, &(0x7f0000b04000-0x4)=0xb8) [ 197.237979] can: request_module (can-proto-6) failed. [ 197.265511] ------------[ cut here ]------------ [ 197.270293] kernel BUG at net/core/skbuff.c:104! [ 197.275164] invalid opcode: 0000 [#1] SMP KASAN [ 197.279818] Dumping ftrace buffer: [ 197.283330] (ftrace buffer empty) [ 197.287015] Modules linked in: [ 197.290185] CPU: 0 PID: 9913 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #205 [ 197.297426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.306758] RIP: 0010:skb_panic+0x162/0x1f0 [ 197.311063] RSP: 0018:ffff8801ce21f9f8 EFLAGS: 00010282 [ 197.316397] RAX: 0000000000000088 RBX: ffff8801d41fec80 RCX: 0000000000000000 [ 197.323637] RDX: 0000000000000088 RSI: ffffc900041e4000 RDI: ffffed0039c43f33 [ 197.330890] RBP: ffff8801ce21fa60 R08: 1ffff10039c43ec1 R09: 0000000000000000 [ 197.338129] R10: 00000000000000b7 R11: 0000000000000000 R12: ffffffff861fb220 [ 197.345371] R13: ffffffff84a5f0ad R14: 0000000000000018 R15: ffff8801d8162180 [ 197.352612] FS: 00007feb3482d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 197.360807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.366659] CR2: 0000001b9bc21000 CR3: 00000001cdce1003 CR4: 00000000001606f0 [ 197.373903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.381142] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.388384] Call Trace: [ 197.390949] ? check_stack_object+0x140/0x140 [ 197.395417] ? ipgre_header+0x6d/0x4e0 [ 197.399281] skb_push+0xce/0xf0 [ 197.402535] ipgre_header+0x6d/0x4e0 [ 197.406228] pppoe_sendmsg+0x58e/0x8b0 [ 197.410088] ? prepare_fb_xmit+0x990/0x990 [ 197.414294] ? pppoe_getname+0x210/0x210 [ 197.418348] ? selinux_socket_sendmsg+0x36/0x40 [ 197.422988] ? security_socket_sendmsg+0x89/0xb0 [ 197.427714] ? pppoe_getname+0x210/0x210 [ 197.431747] sock_sendmsg+0xca/0x110 [ 197.435433] sock_write_iter+0x31a/0x5d0 [ 197.439468] ? sock_sendmsg+0x110/0x110 [ 197.443410] ? pppoe_connect+0x2fe/0x1650 [ 197.447536] ? iov_iter_init+0xaf/0x1d0 [ 197.451482] __vfs_write+0x684/0x970 [ 197.455171] ? kernel_read+0x120/0x120 [ 197.459028] ? bpf_fd_pass+0x280/0x280 [ 197.462889] ? _cond_resched+0x14/0x30 [ 197.466750] ? selinux_file_permission+0x82/0x460 [ 197.471569] ? rw_verify_area+0xe5/0x2b0 [ 197.475604] ? __fdget_raw+0x20/0x20 [ 197.479293] vfs_write+0x189/0x510 [ 197.482808] SyS_write+0xef/0x220 [ 197.486233] ? SyS_read+0x220/0x220 [ 197.489832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.494820] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 197.499551] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 197.504276] RIP: 0033:0x452f19 [ 197.507436] RSP: 002b:00007feb3482cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 197.515113] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 197.522352] RDX: 00000000000005b2 RSI: 000000002000fffe RDI: 0000000000000013 [ 197.529595] RBP: 0000000000000063 R08: 0000000000000000 R09: 0000000000000000 [ 197.536836] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef9e8 sendmmsg$inet_sctp(r1, &(0x7f0000885000)=[{&(0x7f000075d000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000016f000-0x80)=[{&(0x7f0000aef000)="d5b3279bfa5589a81cc2ed1551a2a011c0f4fb63a8fd02da18be9ab66c89c57b7f5da9e61363ee6c5012306eae4d845f0136e7aca64cea07afeb2a4d6c66cdbd81e5a1472375ba3201bc92a67e818705e15b8a306d9a40b51eb30db5d7046237fbf36d311fac24b9b3a8420f5a5d37830cb9d098889c8f52fa7844e70a08", 0x7e}, {&(0x7f00008a8000-0x79)="0acaf82a5f9d463c0b07d1771be4f1dc038462b353d73922233b9a636fc67098cbd933d777c6f426c99f63efd80950bd6f8c459085d4e381576eee4d9eb5173391e5361cdd50685e019f5abd767a5f2507e8f9b55c1997dbf0989c9c8e6e166c39667667eff40cf570ebc60fe0fb9577880adb486ca6331b11", 0x79}, {&(0x7f000079c000)="f75456167e745646b15a707ee1cf30cdffba85342fac84e2a00efe7f433c9295ae5d98858a176b9a6e1f2b976a5381982d8729c28efddf823fe73d72670441f86195836fc93349ec8e24792d417b293a0f36183754304dcfa873a5ad16ae7fab8d00e8f96b054a8efdfcf9d71ad4c61374cf5c1b144d9d46154321bb09c71458d14b076cf233b907bc576232a1682a9ab6b3b75566e6d5138a4e028695f92375566be7837f598fbc3a83bf1e4e5b6867099b6ff6afd0f4a2e5a9ba501419f40b819b2c37c1cbfcc85e2cee", 0xcb}, {&(0x7f00000f7000-0xa6)="67dd6610e98e2f641cbc486e28fdab8b9913297c54ff7f39533d35867ecc8e60ffc28672b65d6901999633677d065dd9ac7442618b8734c69608dad89ddc543cdc692698961161c560530725fe5982f67cdfbbd3964365ef590be102a66f105f8b8e2782d24d76a0ea7c4ce3a5ffd695df98e593f10a156c4c64f64f9be34fdc3b911ce095023440cafd1311ab172e51d50a8ba2e070f33ae5fa1645bed6a27a0f36fdead383", 0xa6}, {&(0x7f00008cf000)="539a316ff988324a886560cdb5c491a51a0afdfb047797f173a21ee45528be2fef234dcbe1da28718767a367b908cf8a8b7754ada6c30628389e0c9d71118722564a4ed699284894b0637836b13f06f1d420d3c4a30a38bc89bb4440b0683537ff2ac75ab032d6916f87d46b70238ebf890cee888e1d76dccf2c38a15d8ed899f6443d272cd9f55eea7c528fcb39f9224087561b4939b9d2e6606ab51e05f7277652f387cec29f4376e779c0c600adc49c78b8a8fd64d87030b0da41dff2", 0xbe}, {&(0x7f0000959000)="", 0x0}, {&(0x7f00001b3000-0x72)="c6596c10d5435bc3a1944d1ee9742dff973d317e89a04f9885ae463091a89a55ec48e59b3b7cf5e0dbe52e0c5a3ebb4e64539449e3795981516b50d8a7bb88013e1e32047001f011d5335ef7234bc04767e89fb5f236f9aa5c035f9188e66125bc8ead09ce5500aa195d5c01f9127ca2d437", 0x72}, {&(0x7f0000da4000-0x38)="0b23e1ad8ebc722d832c09996ae9a2f61c5ec3a5f5435de14daa8d7ad3fa10b9e979a410aa762aef43c20097129bd79f29c57e0d68873c78", 0x38}], 0x8, &(0x7f0000b06000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x39b91e7296ecc0c5, 0x8ad0, 0x80000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x4, 0x80000000, 0x20, 0x3, 0x3, 0x7fffffff, r3}}, @init={0x18, 0x84, 0x0, {0x5e55576d, 0x3, 0x81, 0x10001}}], 0x90, 0x800}, {&(0x7f000060f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000800000)=[{&(0x7f0000710000)="ad697c6359fd58ab1ddf0018d96a33668d9bf2ed950f1c46f1a374bcdb853318ab7890f6f16771731f293c3c278c584bd83fcbc2411b5f520b79141ab6e47e1ca79ce9cc0d28172856418afaecf5a65836d90fa31cac536789fd359b0d5a2808fa9ed99342fc5a84ad3e03714235446e0b307f09a614d0773f775e2e0ff936e2ef31fa36e123d93118457c99b6b1a98d3bc64110a610bcb80acef7e2b0d0926f3203b159a75147bc56ae6f6b8847a05e357e4f373f6a942cfc667d49b83cc47b7c3232601fe97dd93181d88f1f74904e4f9aa026247777a8e667fdf3070ccfc6e7375e85d9f5349f48a877344e104aea", 0xf0}, {&(0x7f0000aed000)="e4efdef2ac1747843589fc6b09b6d4098e52bea4fcda588b4068d09848be68ac3f98932713c0dcfd08768ea449ea56", 0x2f}, {&(0x7f0000981000-0xbf)="4b25c6272b5edad3337ace14246ce1740f3a116f86847b97998633aae1d152880423711e1675060208c2a65abb31e67d56eba45849f7a06ab37ce4da6887b21d6f3540beef08b7c56dcb5dc04c96c46d4f3520cf06db3ab16811cdb3348fa4714f3048a8b40ae15919213ef9e1bbebccefe5a65e35be1115783f86aa05ca2f622e87a464f5c30811273810411a76646a7da3cf17ce0a3c2edbad2d5676a319b60aa2b2dc91f339ecf7d01589e8cc8a56a0702f877bdac520d96b4572baf386", 0xbf}, {&(0x7f000009a000)="c8f5a814a60d6f0774491870f398a9d3506b4f9e7c771d22e7331bb40e39c2c6f8e9476bbeea32ddc8ac20e128c71a16f0bffad7f3751955783bf4a26224ae5f163dbc79479eabedc983e6df13b8771f0a5d056209f2ae1cd3", 0x59}], 0x4, &(0x7f00003fd000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3f, 0x4, 0x7fff, 0x80000000, 0x3, 0x7fffffff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x3dc8, 0x0, 0xfffffffffffffc00, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x40, 0x7c78, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x200, 0x511deb29, 0xffffffffffffd027, r6}}], 0xc0, 0x44804}, {&(0x7f0000772000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000)=[], 0x0, &(0x7f0000955000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1, 0x8000, 0x8, 0x100, 0x8, 0x20, 0xfffffffffffffd38, r7}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7d3e, 0x7fffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x1f, 0x1, r8}}], 0x90, 0x20000084}, {&(0x7f00003bb000-0x1c)=@in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00003bb000)=[{&(0x7f000081f000-0x5f)="31c15de165b6f4cdfc8d252793f44de6d3b579985ca0421d8ecbe89417215ed52cdcb204ced992da21326aaf69d61b2f499b57f34aea86606297cb2d3185cb04ee3c4cd9586ac02d6cec8f54c7a03a0d9a9e27f8c215718519c5e070d2e017", 0x5f}, {&(0x7f0000bb1000-0xc3)="f973ce121b296e290929a58220f6bc36192d5a8c6919d45abed1167a7886244a50efc55429d4da4b3b06bd6aa236cf834fd127775fa5016fd4783b30c4ab08cbe3c2d7ce15c55fcf05d0de4dd833d0734782d13df09dd294b5ed484fc44a387d6192d5bcb2e4b9b41939fa6b805ea1e404c69e52275c8df450e7bd05d6dd09cfcb18e1564879fcee7134061dee739e798bbb75178f2f0cad87584eb7ff363ce73e93106ca9d265ab0f6ceae59ba88a0836687310e2bc8b389e057a3ebe87159dea952d", 0xc3}, {&(0x7f0000ca0000)="758b6df671b191cc9838c5ddad764b08fabe9d38815b508600f30f47eb0e551f685c1928edf8eccd4d2c149a9ec8b6e1840be0d4c50929cb2bfde803d7379f45df6c24bba54c178df36c28806a8825eed4222d5e9cd606689f17f86324fb85a8a26baf773ffdab8cc50b3f2007a88a013534b6dbea717ae88f2bc2757791936e341a2dc6", 0x84}, {&(0x7f0000628000)="37f2cd375a3e5c18fd3c603afc937d356f73f42974708f7b5796b248a33efb4bfcbe6420571352a2b3691fecbdb311a332cd3a41b8ca3bdd4a446042ab8ee91fe6080a2ab549e5dff9827641b0c34567a2203c06113dc0bc1d7772fb196d8a27e1101d7e0621111f0b2bdd24a62c360923b4f923a6232f256d923a01a3a943e33d944aa0ead7430e38ed467ef5b8d68ec3ab0e587419ac156d962bf76e3be7757e728bdf74df227e991e770a53afe19a49b939c132bd04c858c05a6c22a96ce9b9c9d198ef58fe1b0c48d6bf7425a968159e922fd45e401d1dbd8452e6c08cc901", 0xe1}, {&(0x7f00002b4000)="51ad91a7fc5098676bb931f7cf75cf48c50fd0d3ded3ad87eb6ea9f1a3e64972ab8350e66453f2d5fac0f3521c3b606368029b1d331d7115c1d7c1d88dc9833342a5f5cf1dd793f32dc0a026923f6b931a100d559fee6f0c85391b91723bb08d42770d0fef690e8f50c1edfccd69fabb1ac42dd1b546b4f74617a493bd0e9ac62b", 0x81}, {&(0x7f0000bc3000)="787b0060e493f5d633205a0c8a8c8a7e08aaf3d45b4b118718f70bed2b437044d16ec22439860d478f5c0b4a2b2661e5f781734ca652da1b06fc71fbcc6dcc67deaccff7e12744f18b844b0c6435c60112891854aa2b75c5f9d0c37e071748700a0c3e992b64f0ed2b73cd898802b9885040bde12df24c097bdc59feba563fdfa36dc180d8489ad2e676e9adc6b995f53d65b497cecb96982bb0cdd0efa498e7fd78b3e856adc9da868f52", 0xab}], 0x6, &(0x7f0000175000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc0, 0x0, 0x2, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0xc, 0x4, 0xffffffff, 0x1f, 0x8, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xb, 0x0, 0x5711, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xcb, 0x5, 0x8, 0xbfd, 0x4, 0x1, 0x100000000, 0x100000000, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x5, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x87da, 0x400, 0xc62, 0x7f}}, @init={0x18, 0x84, 0x0, {0x741, 0x4, 0xffff, 0x3f8000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x2800000000000000, 0x2527, 0x8, 0x5, 0x6, 0x5, 0x4, 0x401, r14}}], 0x1b0, 0x44004}, {&(0x7f00004ca000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000954000-0x10)=[{&(0x7f00002b7000)="ed518ba9545db8a4270240f0684ffabf19a05c19f06fb6a2ede4941bab2f36d922550252c23af7e334c34e35a4df27675d711df40670829b9ad45429d2e801f74ac0602d7b1fd95b0af37c6546c08414e4", 0x51}], 0x1, &(0x7f0000704000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x8000, 0x8}}], 0x30, 0x800}, {&(0x7f000003d000)=@in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000484000)=[{&(0x7f000069c000-0x9c)="11ff6d1f04f87c4e79e3b7b08e49c0c156c4d36ab64a3004d67cd9e0ac058503e1c948420f1682511c12a7486024340bf935af7af0ca23df28301aa6be7819dee3d3eb190d35d6b1418fbe912778f0b64e761c23c8b9ef433723ac828c27f2cae7cd91a6964956257b2a79f84f19e23cb58f087ffa34fb6fcadfac5145a2c47662095a05b7fb82055c4e71e0074277027491c05705350aed7211901a", 0x9c}, {&(0x7f00008d5000-0xd2)="8ece557f86ff2d6eae665cc0f76ea261fc5e572432f789a7c233ed2b592d175af3ec8890f69a88162ac6f7fddf3572435eabd0cffdd555523c1186cbaf69a28d497b2063299a1a5d7df942dcab0837aff34b0aa6760b4b220633e83995cde77eabf85fe6e0889ae8ecd4fb66370f5e74168f3df380967ae1f7adc7afbd4246411eafdcdf4b6cc26ab3a99a5a315db759fafcb686ebeaa86dcf3c6c1e58965826909afdb4325934ddc317bb1830ab1db945a88cb85f9d7fc827d740a7b6c9706a3deb26568b9159a94eac90c0880dd1020e25", 0xd2}, {&(0x7f0000dea000)="99d69875c46ad0a49d93af76331dd768a8a09ee4c2afbd5d17918a60b04a6ebefdc33f747f328f2ef70c94222775676ff45aac4a4802337081f91fff561f7484517101e529e7ac71b87ad33138be993b13fea211cfbb052f38053ebdb84888daa2d41a55b6845c75834e131fc9bceef6af5501f582525687216427509a02bd6f60cfbc7cd38e3dfafe28f0e9cddd68bd3ffa3a59bb3068bcd2d4", 0x9a}, {&(0x7f0000af1000-0xd2)="5b491a4f1b3f921951f07cd6fd77947bf79ce0f80f5db7e09ee505337c4cfd6b1174267e21a9c548140f12c897df193e58854460041bf6df7bbcbf37887840db9b2ffa6b09b542ab8bd84aa00806d9803778b52100690d8d44d4f435575a610e3289fbb216c369d719451d3c1efd36ba51e2f9facd80bea0801f8e5ed3565c4df10f6718b8c3a582a87624c66011f1d92d4f243c2f2acea9ac51bfc684665f9913f281819f142fd0c41618427525d149ed7da18ae422de77b4f0b3aecfa1029d458c58a0678832c46034f000c1c31597faba", 0xd2}, {&(0x7f0000891000-0x15)="1ccc89831d0d3bce7f11ae81356f6124e55677e4ad", 0x15}], 0x5, &(0x7f0000850000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x200, 0x80000001, 0x0, 0x10001, 0x0, 0x40, r15}}, @init={0x18, 0x84, 0x0, {0xc4ab, 0x3ff, 0x2, 0x100}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0x85f, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xc81, 0x200, 0x7c00, 0x1, r16}}], 0xc0, 0x8050}, {&(0x7f0000637000-0x1c)=@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000e9e000)=[{&(0x7f00005d6000-0xac)="e631deeab2c45c1dcf6ce3c316164f4ff3831447a02ae2ec786b45e62b3d63164590dcf1be51b00b32d394befa1e96c4e7590d2961abab9374abc2d9bef9c937a2d1a6de76773accc44cc2ddd7a2b99b97e7a8b42c8784e17a929929933ef64f8c02c461e7191e096a4b91d13c96ceb3ac275ac610e11590c1c4960d0a182efacf88678e4156035fd4d6bbb8c733d6b866db73635103861b0be97a40c7c7392639bf475f3f638ef0e36e71e2", 0xac}], 0x1, &(0x7f0000c7c000+0x890)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x1, 0x4, 0x8001, 0x81, 0x7, 0x4, r17}}], 0x30, 0x1}, {&(0x7f00006c9000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9b000+0x2b3)=[{&(0x7f0000445000)="e37199057483ff77fc27d0c192d7214eddbee3970df073a2a3a573803e3a697aadfee3000898ed0601b71f62a2e55f23b8fa2948646d94abcdf0e6110a2c879d445b5d0ef80766e8be20eb9c0c16b2ca6368bbc498124bd75c62fc28877ec01ef2cafac72814ec36b461a8dd33a064053be8ceeff9c9c9f4e44a2dee515f41d5448e3f878f1fb4dfde72eea6ccd040ac7848", 0x92}, {&(0x7f0000d38000-0xa0)="35c9b074e5dda136daa7675b4e0cb19569a2c50146fedfe18fb2faef97520caa62698ac5e5829cd181790484c8c3db4e693b1a834587da183af7eb846fdf1ff7f1ec9d1c36af7c8d8a974be32536becec9bb9669b5cef9d196946b17ec4942d1884c4f12aa65b9f6ac711d05d3e64f32d1bfaf4e928e80e7ceb638560d8137551573a04ed9673661af9ef5114771f1218ebee636a00b774b72452d4847e26760", 0xa0}], 0x2, 0x0, 0x0, 0x41}, {&(0x7f0000b72000-0x1c)=@in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000957000)=[], 0x0, &(0x7f0000972000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xd1, 0x87, 0x4, 0x5, 0x0, 0xca, 0x5, 0xfaf2, r18}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000000, 0x0, 0x7fff}}], 0x60, 0x1}, {&(0x7f0000096000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000d73000)=[{&(0x7f00006bc000)="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{&(0x7f00005ea000)="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", 0x1000}], 0x9, &(0x7f0000401000)=[@sndrcv={0x30, 0x84, 0x1, {0xf3, 0x20, 0x2, 0x400000000000000, 0xfff, 0xbd3, 0x0, 0x5, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x4, 0x7ff, 0x80000001, 0x4, 0x0, 0xf99, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x2, 0x8, 0x591a4739, 0xffffffffffffff2a, 0xffff, 0x7, r21}}], 0x90, 0x40}], 0xa, 0x0) 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r1, &(0x7f00004da000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d23000)={0x0, 0x80000001}, &(0x7f0000fbb000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003bb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a61000)=@assoc_value={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a88000-0x8)=@assoc_value={r2, 0x1}, 0x8) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000093c000)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000dd2000)=""/16, &(0x7f000011e000-0x4)=0x10) pipe(&(0x7f00003b1000)={0x0, 0x0}) 2018/01/24 03:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm_base(cbc-serpent-sse2,poly1305-simd)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:37:24 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x9, &(0x7f0000035000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/24 03:37:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009eb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x0, 0xc4) [ 197.544078] R13: 00000000ffffffff R14: 00007feb3482d6d4 R15: 0000000000000000 [ 197.551327] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 aa 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 66 e2 26 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 87 3a [ 197.570426] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801ce21f9f8 [ 197.576242] ---[ end trace aa6bcfe4583d6051 ]--- [ 197.598753] sctp: [Deprecated]: syz-executor0 (pid 9940) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.598753] Use struct sctp_sack_info instead [ 197.598897] sctp: [Deprecated]: syz-executor0 (pid 9940) Use of int in maxseg socket option. [ 197.598897] Use struct sctp_assoc_value instead [ 197.622092] sctp: [Deprecated]: syz-executor4 (pid 9944) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.622092] Use struct sctp_sack_info instead [ 197.646325] sctp: [Deprecated]: syz-executor4 (pid 9957) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.646325] Use struct sctp_sack_info instead [ 197.694649] Kernel panic - not syncing: Fatal exception [ 197.700437] Dumping ftrace buffer: [ 197.703948] (ftrace buffer empty) [ 197.707629] Kernel Offset: disabled [ 197.711226] Rebooting in 86400 seconds..