g program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 19:30:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffff, {0x100000000, 0x40, 0x7f, 0x0, 0xff, 0x100000001}, 0x0, 0x7}, 0xe) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/03/09 19:30:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/168, 0xa8}], 0x1, &(0x7f00000001c0)=""/124, 0x7c, 0x8}, 0x40010102) recvmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/208, 0xd0}], 0x2, &(0x7f0000000540)=""/89, 0x59, 0x8}, 0x40000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) connect$bt_l2cap(r1, &(0x7f0000000600)={0x1f, 0x8000, {0x101, 0x8, 0x5, 0x9199, 0x0, 0x8001}, 0xfff, 0x1}, 0xe) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) recvmsg$kcm(r1, &(0x7f0000002980)={&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000002800)=[{&(0x7f0000000740)=""/31, 0x1f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}, {&(0x7f00000017c0)=""/3, 0x3}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x5, &(0x7f0000002880)=""/228, 0xe4, 0x40727d9e}, 0x0) sendmsg$nl_route(r0, &(0x7f00000029c0)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000033000)=@ipv6_getmulticast={0x14, 0x3a, 0x231, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000640)=@hopopts={0x0, 0xa, [], [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x80000000, 0x13, "97d8ab92e5401c5b6ef1aa733b56572a35cd1d"}]}, 0x60) 2018/03/09 19:30:12 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) close(r1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/09 19:30:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000022c001200000000004001000000"], 0xce}}], 0x2, 0x0) 2018/03/09 19:30:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfe, "bb7fc1ec77c882080862a4207c32d2cdce9de82f6f8f8e95558e7bd78c810a4853e653bddf191df33a0f256dd18a5e4668cad9e5d8a171a4b8be13f3805799b12f6c75b21c189773b410592928da3b35bfce5fc100daae86c52c6bff7b6525f08070d5f05790e5e94ea28933a4d21fce929aa101907a375cbd9d8be4a30399cfcebc87278f4db2f291d79f5037d6b6e55c80387bc7b9aa1282182b93dbafcaef957c7c9e6a1c4b5faf0772463286be901d74f46803966f785e220023fb7c3229e40a4fde0b9fb4714b05410d1ef4c00c180a1afcf6de0777aebc1ca440ba8c1cf49c6a428ebda8325df67086094164c1acbd1465d122e2c1ee6ec2b71518"}, &(0x7f00000001c0)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xff, 0x3, 0x0, 0x20}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r3}, 0xc) 2018/03/09 19:30:12 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0x4}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000800000000800000000004000a4d700002ff0ff008700000000000000950000000000000061f23f5b3f858189e27314644f61937d46a95997967e9cfb3d817f27c15d80b067c338ea94a6780f08fcecc1f76769ff56bcdcc7736b88d841867877b0532d292ad08abaa73119e945e1ce420cba95f86dd844bb43b7d94a637525096407c9855d28fbd5c8a9e6be74b1a5fa98f4b9ffa9071a54c981a8d21209f094c800399e24990ed0d40bd8c62c67be94bf5303f5a13deb1c8c2eff03b705dbc96c95a90a5c8d3669a00683f9f54749"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)={r3, 0x2, 0x800, "c1"}) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001580)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7f, &(0x7f0000000400)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}], 0x48) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/09 19:30:12 executing program 7: syz_emit_ethernet(0x3e8, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "5888ff", 0x3b2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x7, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}]}, @fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfb, 0x0, [0x0], "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"}, {0x8, 0x0, 0x3, 0x47337a3a, 0x0, 0x0, 0x800, [0x1, 0x3], "7813013c5e0fb2e4472cfffaace029b04dd9a3dcac22693e368c5d9d422ea1c01fc589258e374a07245a0e82462e75f3412c4b5527e9681296782abdefa740a62bae56943f261a0cd297db926a6ee23a72151d74b60fdd7a18ac04d49fb517885b6c743889ce0aba587fc7665cc57755fb813a9f23643c01213f4e5465b2e26afe2f0b9068266fbff71cacb818f1185211ce0065f5bf4a546db76eb321f1651a920b637c293b223505b860042d1def34d769ed129f0b3255b67cea662208dca5b0cbeb3cf75c7def649b85eac6a1edef22"}, {0x7ff, 0x0, 0x8, 0x5, 0x0, 0x0, 0x86dd, [0x100000001, 0x8001], "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"}, {0x8, 0x88be, 0x4, {{0x9, 0x1, 0x101, 0x6, 0x4a, 0x20, 0x20, 0xe72d}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x20, 0x3f, 0x3e0000, 0x91a4, 0x5, 0x1}, 0x2, 0x0, 0x1f, 0xc9, 0x4ce43611, 0x5, 0x5e7, 0x7, 0x7, 0x1}}, {0x8, 0x6558, 0x4, "f339d6965528ffb4be94a84592233906c1"}}}}}}}, 0x0) 2018/03/09 19:30:12 executing program 2: socketpair(0x7, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xff, 0x5}, 0xa}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/09 19:30:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfd9a, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x6, 0x12b536ee, 0x80000000, 0x9, &(0x7f0000000000)='ip6tnl0\x00', 0xff, 0x6, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001}, 0x14) 2018/03/09 19:30:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes-aesni),poly1305-simd)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/09 19:30:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/09 19:30:12 executing program 1: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$void(r3, 0xc0045c77) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) 2018/03/09 19:30:12 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x24) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x30f, 0xfffffffffffffffe, 0x4, 0x3ff, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x3e5, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket(0x3, 0x80006, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000003c0)=0xc7) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddr={0x70, 0x16, 0x500, 0x70bd2c, 0x25dfdbfc, {0xa, 0xbf, 0x1, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0xa0}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x12}}]}, 0x70}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) 2018/03/09 19:30:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/104, 0x68) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) 2018/03/09 19:30:12 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x3) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/09 19:30:12 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x6be94bc5e67e7990) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) socketpair$inet(0x2, 0x800, 0xf0, &(0x7f00000002c0)={0xffffffffffffffff}) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x1000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0x1}, &(0x7f0000000040)=0x8) getpeername(r0, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000500)=0x80) bind$alg(r6, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x81, @empty, 0xc7}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6906}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e22, @rand_addr=0x2}]}, &(0x7f0000000200)=0x10) 2018/03/09 19:30:12 executing program 2: unshare(0x2000400) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0xfffffffffffffe58) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000ff2f0f)=""/241, 0xf1, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) 2018/03/09 19:30:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000900fe7), 0x0) close(r0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="4a9a3258b222bee976e3ed8bccea7e8168ed03821140fd0664141958aee32bfe2063e2ea7372d51fad0dd8f3db6e150292a33dea8a55858871d7bb305cd0911320f70473a77b78122e100468bd93492663d372d14b80dd65129b7e5b5283cb0fc7ab122ec659b458d39ddf186dca8b530478bbc4c4bbf1329dd2773e29a8cd1dae11cdb4d1c620c147fe1765342794f6b6422643bfac0eabdc18eb563dc2736dbddcf3803800fba2e1c5af6ea9afcb74c094d25dda88d9f20bc9a118e0e509cc6026dc071934d91d2f4007588a7290669dfb491594979e0b8149788c55728da044ddea01bf3da507b673a0f25250", 0xee}], 0x1, 0x0, 0x0, 0x800}, 0x3}], 0x1, 0x40000) 2018/03/09 19:30:12 executing program 0: r0 = socket(0x1e, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00') 2018/03/09 19:30:12 executing program 1: socketpair$inet(0x2, 0xa, 0x400, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x1, 0x4) socketpair(0x0, 0x8000a, 0x7fffffff, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x40, 0xb1, "0a3e9b0ba6dfc648a29b18ad12dd1f8004d829c3d67b9c5264da432fc197f7868f4e843b3efbee32ff9ddcc37f5e52ddf81684cc318d6bf281e1be7ea42a4041db1b46dfdcad4e1bb2a62d88882b9a52aa41f649ebed1171032d740a4754320b8adaf7ec0b35e0d3dfff355bad4152fe25aee1cb14995dcc53d67eab84740a098478c54adeb6611ad5138313069a8a5ad0fb3eef1102d8a26f2d66902192a3557a8c34cc7d47e86ac387820675b36ccde8"}, 0xb9) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x25c) 2018/03/09 19:30:12 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/09 19:30:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x3e8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x0, 'rose0\x00', 'ip_vti0\x00', 'yam0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x4, 0x88fb, 'syzkaller0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x248, 0x280, [@connbytes={'connbytes\x00', 0x18, {{0x100000000, 0x0, 0x3, 0x2}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'vlan0\x00', 'irlan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210}, @cpu={'cpu\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4c0) [ 244.462784] kernel msg: ebtables bug: please report to author: bad policy [ 244.480428] kernel msg: ebtables bug: please report to author: bad policy 2018/03/09 19:30:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x1}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x7fff800000000000, [0x80000001, 0xfffffffffffffff8, 0x401, 0xffffffffffffff05, 0xfff, 0x7fffffff, 0x4, 0x2436]}, 0x5c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073df39)=""/199, &(0x7f0000ade000)=0xc7) 2018/03/09 19:30:12 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a22000), 0xff68) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0xe, 0x20, 0x9, 0x1}, &(0x7f0000000080)=0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000002580)={&(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/56, 0x38}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x9, &(0x7f0000002300)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ef00000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="2a0000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1800000000000000580000000000000014010000070000000900000006000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0101000000000000"], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000400000000000005000000000000005b0000000000000006000000000000000100000000000000000200000000000018000000000000001401000002000000000000007e000000480000000000000014010000010000000600000006000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e000000000000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9200000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1c00000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=']\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e600000000000000"], @ANYBLOB="05000000000000005c00000000000000ffffffff00000000580000000000000014010000090000000900000005000000", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB="7f05000000000000"], @ANYBLOB="000000800000000006000000000000000000000001000000020000000000000000000000000000000000070000000000480000000000000014010000010000000100000001000000", @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8800000000000000", @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='G\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9100000000000000", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="dd00000000000000"], @ANYBLOB="060000000000000040000000000000000000000000000000580000000000000014010000070000003500000008000000", @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYBLOB="0801000000020000"], @ANYPTR=&(0x7f0000002240)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="02000000000000000900000000000000000000000000000007000000000000004a00000000000000010000000100000058000000000000001401000006000000060000003d040000", @ANYPTR=&(0x7f0000002280)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000022c0)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYBLOB="08000000000000000000000000000000020000000000000001000000000000000800000000000000ff01000000000000"], 0x268, 0x4081}, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x329bbff3, 0x4) 2018/03/09 19:30:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000059a000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7, 0x9, 0x400, 0x5, 0x200}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r1, 0x200}, 0x8) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x6}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1ff, 0x30, 0x100000000, 0x1}, &(0x7f0000000300)=0x18) recvfrom$packet(r0, &(0x7f0000000000)=""/241, 0xf1, 0x10000, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/09 19:30:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/03/09 19:30:12 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0dd000000000000005c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r2, 0x349d, 0x7, "79571589d917bad2f95752b880fe09db6e152f583e0eef676db074e6f7d0e8a197fc872a44f8587e59dd6127daaa8668c575d658a6dc390b6b082a8cb6151c2e6817e153a619e1bf55c9bbec9d1587ceaefcee2dc512f87191ba9d63aeb5844dfd041adfd0cc437e88137c10240db32ba463e6b6dbdbeb285a498dee7507dea5bfe14e60dd7bdc9a30f9c9cc46225a6131da705ba0ff42c0d1ef158b0fa3b42704f0dcc08cecf6ec6bdb6a522cc9f816888c8208965fdad19a6aca7ee523485e3efeaa9d46ec7003698dc1d06c6216eb790f88a7b1517a9808304af9051292b860"}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/09 19:30:12 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/03/09 19:30:12 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="687a83451e22bbab8cec3789e5b8a8e074618a03fadff478fd37a0f3beadcaefd0898c713f9cddb8297b28067a4546827ad55b979bf98ad5a4477f876296bf2d80b9d3b09e19116f56dd5e6a9d4081c8d91cd3746bb06904240872", 0x5b) 2018/03/09 19:30:12 executing program 6: r0 = socket$inet(0x10, 0x200000003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = socket(0x5, 0x80f, 0x7fff) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x6e, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) [ 244.506181] kernel msg: ebtables bug: please report to author: Wrong len argument [ 244.534145] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/09 19:30:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000050000ff0a0000000000aca40004001500100000000c0001000000e0ff08000000"], 0x24}, 0x1}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x3f, 0x8) 2018/03/09 19:30:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = socket(0x0, 0x80e, 0x5) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x20000) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000200)=0xf1, 0x4) recvfrom$unix(r3, &(0x7f00000000c0)=""/21, 0x105, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000080)=0x5, 0x4) 2018/03/09 19:30:12 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getpeername(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003b3000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000000)=0x1, 0x4) r5 = accept4(r2, &(0x7f0000000300), &(0x7f0000000380)=0x80, 0x80000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000400)=0x1, 0x4) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/09 19:30:12 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = socket$unix(0x1, 0x0, 0x0) accept(r2, 0x0, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) socket$can_raw(0x1d, 0x3, 0x1) pread64(r0, &(0x7f0000000080)=""/118, 0x76, 0x0) 2018/03/09 19:30:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/03/09 19:30:12 executing program 5: r0 = epoll_create(0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/130, 0x82}], 0x6, &(0x7f0000000680)=""/129, 0x81, 0x7}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000780)={'dummy0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000007c0)={0x1ff, 0x8, 0x7, 0xff, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000840)={r4}, 0x8) r5 = socket$inet6(0xa, 0xa, 0x3) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000000880)=""/168, &(0x7f0000000940)=0xa8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0xffff, 0x5, 0x100, 0x3fe, 0x80080000, r7}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r4, 0x1}, &(0x7f0000000bc0)=0x8) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000c00)=0x47d9e00, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c40)={'gre0\x00', r7}) getsockname$netlink(r3, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000d00)="b359f61cedc4cc8878f4f00f8b2b2a9ac7da3c71f0128ed96412e7c03797dd7171bdccfecbdd6f056c7d74fc00c60a1606", 0x31) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000d40)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000dc0)={r8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x9, 0x3f, 0x2, 0x20000000, 0xfffffffffffffff7}, &(0x7f0000000e80)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000ec0)=0x2, 0x4) epoll_create(0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000f80)={'HL\x00'}, &(0x7f0000000fc0)=0x1e) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000), 0x4) 2018/03/09 19:30:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/09 19:30:12 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414aa000001000000000000000000000000e0000002"], 0x18) r1 = socket$inet(0x15, 0x0, 0x8000000000000000) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000000080)={"6970365f56746930001452c75300", @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000040)}}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x4000000000, &(0x7f00000000c0)=""/241, &(0x7f00000001c0)=0xf1) 2018/03/09 19:30:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x80000001}, 0x100) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xd}, 0x7, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fcef18)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0x2) 2018/03/09 19:30:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000dfffac14ffaa000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c001700cb010000000000000000000000000000000000000000000014000e007f000001000000000000000000001000"], 0x120}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/09 19:30:12 executing program 4: r0 = socket(0x40000000015, 0x805, 0xffe) connect$ax25(r0, &(0x7f0000000000)={0x3, {"1a2d7587fa27c1"}}, 0xffffffc5) close(r0) 2018/03/09 19:30:12 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x7) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/03/09 19:30:12 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000480)=0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@remote, @dev}, &(0x7f0000000500)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000730ff4)={@broadcast=0xffffffff}, 0xc) 2018/03/09 19:30:12 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x10, 0x7, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) 2018/03/09 19:30:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') r1 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x2, 0x4) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000040)) 2018/03/09 19:30:12 executing program 2: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000180)=0x1040000, 0xffffffffffffffdf) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000001c0)=0x3, 0x4) 2018/03/09 19:30:12 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000040)=0x48) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip_vti0\x00'}) socketpair(0x2, 0x6, 0xfffffffffffffb05, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0xfff, 0x1000, 0x8}, 0x3, 0x1, 0x0, 0x0, "3a7840df33205eaa3b193789ba5b3e2b3be25950c1b7d2fa5c62ae0d0779e72cbf76215ecde97263a2b2bf04fa271207234b37947c9c250b3dff43be217cc74b"}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'dummy0\x00'}) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/205, 0xcd}], 0x3, &(0x7f00000008c0)=""/4096, 0x1000, 0xffff}, 0x140) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', r4}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe70) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/09 19:30:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5b, "f4572273cb15a6b964e8fe74ed3e849066fc7272accea0a23b2364305d07c74030cb15f363c737322fd0d57211b3fbe726c766bc2f464b77c494463d4365918eb3005dbfd6eeac69193df988efcef5dc39ec08dff0871c96c9e895"}, &(0x7f0000000100)=0x63) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3f, @empty, 0x8}]}, &(0x7f00000002c0)=0xffffffffffffffb8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000280)={r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/03/09 19:30:12 executing program 5: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) 2018/03/09 19:30:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x400000000000008, 0x56) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/09 19:30:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = socket(0xa, 0x80000, 0x7ff) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"be6d73d89b4a6f"}, 0x1}, {&(0x7f0000000000)=""/250, 0xfa}, &(0x7f0000000100), 0x2}, 0xa0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000ff8f3b)=""/197, 0x100ad) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x80000000, 0x1}, 0x90) 2018/03/09 19:30:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001680), &(0x7f00000016c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001700)={'teql0\x00', 0x201}) recvmsg(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/157, 0x9d}], 0x4, &(0x7f0000001200)=""/115, 0x73, 0x6}, 0x42) sendmsg$netrom(r1, &(0x7f0000001640)={&(0x7f00000012c0)=@ax25={0x3, {"4a48eb40a28ae4"}, 0xd7}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001300)="fecba4f7d0cb9bd7abe5de47b12854ad1858630d7ac54c9399a970cc828247255411105c77f0453e16647cbfe2ed106da81e74695f33e86854275e44d2a73c4bc1d7db4b61f1bb1f3802b2bb8f967b30d0bbe76db48047730c1b8750b08e4eac95d68658ac34e50e471152ff933240afa886e8e8347d9d2eb65458cf8bd16eb3d84f67f773fa9fe7635e02f09e14e3fbe1bd0ff793beb193113c10421131c6a0133ebc6e3643caa8633cc71c23de57327df9aec8326f3ab55fc2d4f2490dd9592ced0f65fa62104aaf27384d6968304bdb05794e4bf116", 0xd7}, {&(0x7f0000001400)="281b7b0b414c91f3a4325bb3cd443df088c69851995e64baebba811a95f0d474a43ce46df597f416c83c1e6c618a77b037fb286629e7e8d38ef6de35682db4913104298869007f625feedf6ef5462b9c7a5ecb7068155f94fdee2f622a245cd1c60e463b09288c57063a214b686a6a59742515d8a93fe5db3958824e0984cb6d05a2549b428089307c71726769418104e3c94d499b4640f9f6a8a2e17c7ab5a7e17413507aec126f0e3ba1d8d874faa6182717f2d3505e1314ca494ffa55517eda8900b3717a5e46db59383fdf02ab2735d4b4", 0xd3}, {&(0x7f0000001500)="b4a899f54e15ff0f7d7ea1d30a3f1a3362e818de236a50da23d1a682896d4a6c82888c6fd961f13a34b71e025dd76b937e6b4f44c9d35a133a74dbca17002b310b787f90924a204feab471d8455e8e78c6d0f5c78ffde423097f85f765b9ce061bba1d18959f66bbb3732aeaabf44db9c367bc6961ea316fc9a10b978c0c7731785de17edb6770c7a96471c355e27b0e3052d342238f0ffa441e68e00fc7ba217f73d54347ddac2f9995bceaf6b1584d803eb08030294ee9e130b04c4c537df0f098e2948aec38b3fcdb2b74af4bd091c19b510a521f92", 0xd7}], 0x3, 0x0, 0x0, 0x40000c1}, 0x4004080) 2018/03/09 19:30:13 executing program 1: socket$inet_sctp(0x2, 0x2, 0x84) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000096d000), 0x4) 2018/03/09 19:30:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f000000020319ffff0000000000068100023b0509000100000100ff3ffe58", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000100)=@full={{0x3, {"ca9ba95ceceba8"}}, [{"3033a2ea3e7bcb"}, {"6021f0508a3bac"}, {"6325d53233dbd5"}, {"41123fc656add5"}, {"08f2e5db068557"}, {"a4f992d542e539"}, {"04d89be714447f"}, {"f4307acd445352"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000180)="9bdad4fa95f32b4ff1b2bca32af937dd26daac7b80d7e47b2f62fdc23174bb2602c59d9038aed18d7745953e13d7f6e9a46caa08d96d5c9340546c6aa4d1c48f3a3e30cfb3bad8275794ac6c24fd252cf80ac331c6ffeaf4cc3c7c4483fe552b8bc7fabd02c029e077c83ec3c7817f195fc412676d05d59373ad2774dc3fce5b787179399f00890164b558fb382f1c26c0828447b25016876b34a03668da", 0x9e}, {&(0x7f0000000240)="0b4d378aa496ea890e999ec763fae29fec7d8792880e586ab05827ae93c12167f48b2cfd09e8449321ad68414e11e0e9ab10edaf9f9509ccdd7c3295f99858b1ee82f26a0408bd05092a39be54b88d505070a08c12fbdd9b4f2cb5c6619e6b5a52ed9e574a4e9fa8120125696f4d145250a2899e2b484d216cdf77892ba3ed27ecb206d71648b120ed1f758c9b9586a2e73a5c7a", 0x94}, {&(0x7f0000000300)="6c9e8b4223044480556be6a433b41fe0a34728ebbc0a8520aba4f5b76991a8fa22df997bd9bc87eedcd4cd1551dc7c3e56287937d5b4ed249f040c7971964d752f9851aedd28a43ed44726bdf17da0f66c1508dfce9ea6a2852bb4cf16158f61ed09f8f139f84e3d0c47cf91a02be0ab579500345116a4cf9df7c857a4067fa8d7e075f03765776f213161dc656636760aaa382b655eae3aea9c1ff4ae34baea1e60201093933e2f50", 0xa9}, {&(0x7f00000003c0)="7499fa5d6d39c8c3927381001b86dfe8dbd651f91c0dc1135badf4216d788f1aec1afc79fea4f744a3e1156cd26b9b8ef5d7dcd215e32a49732316b9f989c1164414ecc4017a80fd41f89c336db62cee4360db124a85b912d2fb7b11f331c35e8b33ef4f438ea56cfb8f28dddf676ab065973b4113101e156c3f0ebdc1be477fcab2fe85d4491492561f04b5becc03af7a90d1b361ba868b77fa0628a94ba2caa909a9451f02a7dee7ecf1ff9b2879b4d1c6ca", 0xb3}, {&(0x7f0000000480)="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", 0xfc}], 0x5, &(0x7f0000000600)=[{0x30, 0x185, 0x3ff, "e786e5aa8e44b298267fcf931b0f2777d37648c4f24722c07762e54cd249"}, {0x78, 0x0, 0x2be336eb, "f9b4fe08a2305a621cf641dafd86dc583dbc3daf3ee7f2e4c9d921135d26fe46e323a84b3224aebcaf224de4744f715a09cea125a160629df7a209f5d94e7a6dacf92877ead226e523bfc31b0c92189a800f356e427109b419167ca27fb4ca00afc12a5954d5"}, {0x58, 0x0, 0x6, "f2a278d796a96cfd5121bb9591eb70b1d70cbb6c07808532a780f19164eb9141b2bdac2e5e6e4efb92458e242382b3372dc232e3c8af2f2b8ff76d0a059543508fa8e5942a"}, {0x10, 0x10a, 0xed3}, {0x30, 0x100, 0x4, "947aa27c1589ce73aabe0f16734fe2572a887929c910d8bfb773b523c7f9ba"}, {0x108, 0x88, 0x81, "29d2fc1c0e06da78e07c17a419d5f9b2ab7522a05f087f9154ad59104456c9b2abda9f811e9d1fc1e978dbf36535f18004b2dde054858c88a7996db115e31230d2ed7e243967ec8ad2ad67cf74d3f4b764c68e6897c5da7252228f67a722e73bff79ec8eac0e6ccfc091ff9109902be3864476c02494d4021ff6687d462437f3812323f1b8678d422137074cf88996cd65b848c5166091f6b44d0d08bb4e9927e7011a8a260cec160ea230b6ca123b01edf10664aee3748fd4280ebbfc920a82a111f0a7a072e1b74ab5792a8c1a662d47b276faad1b5022cfdddba0d8037eb5aa7b7533432f03e10bf3afb5cd50a8a8d7"}, {0xa8, 0x11, 0x5492, "17053097ada7b4ddcc94f487920fa5604c965b0719ce12c3fae3582b23ba8bd28bae035390872207af8094eb4a095c7732f0d6b72e513eac8721ad1ae930fa7354d906ea5c6b25061eb208762c88c03d5be5a71bb2706c5b2863ecb8fa3919acee9826a36c105cb12081a3b91b4466b0c517956195e2cf860bf3ab19cebccfb8ce12d56a0e4fe237f1fa0166d98b2591575b"}], 0x2f0, 0x851}, 0x40) 2018/03/09 19:30:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000000000)) socket$inet(0x2, 0x80007, 0x3) [ 244.812420] IPv4: Oversized IP packet from 127.0.0.1 [ 244.852632] IPv4: Oversized IP packet from 127.0.0.1 2018/03/09 19:30:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f0000635000)=[{&(0x7f0000be1000)="13570a4df76006d58264cb6e838751de6cb40869dfa4d87ad4175aef6f5006430a", 0x21}], 0x1, &(0x7f0000b8ee80)}, 0x0) 2018/03/09 19:30:13 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/09 19:30:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/09 19:30:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x1, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'gretap0\x00'}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="856cd14d0f3c496cc4dd48fc1ceb6d2cd5a47a367c76bdd236e7946807158aa5a646eb6f9dfdc8e5eefc1347eb46e8b4e90aa40f8eb0c9400360b7aff446ef8ec560b9a61a18e6583ac6e4100a2ce7a82f4ae39b1968084cf26ea4706c70c430cdd4d3118f33e9f751bbed29af0ff7b57b0f2fa8f9c06fc4e728dd79ecf19c3d2c40547aac807a415626e197f4bfce37342a34859cfe6786fd3862f22f7a3132957d8bd386f7fcc7949131b2f5f6960dc74526a9baa36bab663ffed1bc6b4f7049821e5ef6e44fa12ebf5358bf5e0f6592c4222ad6e78846da724df16e4cf4e730f433b91004ad3631ea", 0xea}, {&(0x7f0000001200)="d01ac77afb6e15582f6167393a0a664e104e6d1e0ebb08c53c96ddce69028bb9420c299495b0d42320fb61930064f86722a046e064c95de76c4754b05f69510242f4ce865e93c3550200d79b886defb8463de32614c96702447a629c1e30e6c00ba930cecb987face200abcc04f1f8370df78750302c5576d069e5d63680af648160f25caac268d9128af8e32d9b4b7dc6864ef22d", 0x95}, {&(0x7f00000012c0)="efe5e976dba1eef8f67712096a63f01e94b3cfd6fe1fba1daa80aa0b968fef01bcb94f3511d02cf88dc9a50c03d50b58ed3d8c5f8f66a5990d94510a4a68438cfb41b738d7b829ca3b9ee3ce5bdc43948f26aa0e53edbc1c2207a3844f79043b0a5104cfa62ae19567074b60e23435936bf61e717a0187b354a4f0eebc79bd3505378d1906ae9d9a70ce99776cbc90ac0e8dcd20f3e97e1e5cfdec57436f4d9bfd671f9773d74e4e45d473852bb4584d585543699d42544fdfa02e477d92e5332e2d383f892246c18c0118d8705aabf63fa9ef53d241705fcf4b69", 0xdb}, {&(0x7f00000013c0)="3b9ce68ee92c6c6faa4cee15227b235df4ab62d1ec8d3b1cbdcae9b77a0c0699a2963206d6da6fe6e041e336c4af3b37fdd2436aa0ae2a7a3c599eec3d67a0cfcb1c9639ad992811c403cb28d668533ae1728a1b24c29b2880759d65fd8ed6dad7a81ce7202683b04a54ce491c8b06855a98ec85bbb17c1f0096a2b72d3a20fa9b31bd4110a0ec647ace5310e2d6dab97aae89d709b98accde8dd3c5e1397df560bf081a63f2e6060c3339a84b3bfeb502a067efa8a3", 0xb6}, {&(0x7f0000001480)="46ac6e56db1d0ac0efdaefa3f2dc6f4eb23dd6ddbb0c51ea08917772e5f06571e5243fbc92c85bb51fe7125d5c03799a876fe920fa68a843eba73d638f95717a948894d1db6e37e72b627032d686bebdd4cd2aa2dc74fd2a6710c0068a4ac06dd3a2b410b5695b87265293ce19413e9a850fcc2bab4892642d66ec3506ad75f7", 0x80}, {&(0x7f0000001500)="f92974a7d6500065d587e4024a48aa2319aa966e356b674ac9793959662c03bd3ad81f5eb8836737e95b840998d1a82fd91fc6f0ea819c40812f72190ab14c95d295cf6b7e34b93688d26f328d1e0ef88c19c936a484ebb9c67011e69f0b1f9878d4bbed6c69a87b6a42263ecb5bf9d71a9d6bee3c5201b8ad45a6c2824daba540cdf9558667f98e9ba9a7e07bf2a911e70c39aa78e703836a154d01305c0acf5fde80405ccbee439bc976b49690527a8c4707f2ab8feab353097cce7d7b213ac48e11e824210120ac75f1a99c1f17", 0xcf}, {&(0x7f0000001600)="636b52dbf377d871fe00f679a73bf32a278e34b76c78030d282621bd97bb22e788843a9410e074aae91183de80efd5ef6d59f3c5254a61941a6d4637983e155cfa424c1730fbf7a57e7638d48cb909f364132a2471084dd8b2a5a6c81078f1d25d5342bbad2fca09d5e9c025569b91e6532bcc8a8c17ce465809e1ffebf22fcc96440aa27c06fca1288099acc977ace4ca816a056fa081f2740a39f8630feac04f3d0f284edc33968e04c2664bd0963c182b41c814fa1da0ce6c2a73cca179ee5c5900dbe0ffe613575a23007b884cc814465aa41418c0c57ab63a65ab2b5ee041b45bf9d679771ba4830181751d26406e8085e80b4ff3cd", 0xf8}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x3f8, 0x84}, 0xf4}, {{&(0x7f0000001b80)=@generic={0x3, "58a64781e8b06e7578fb837c631efda87e18eee6a335a1e4fd9cba7aaabd7011fdd95c97ec7f407d7975c6b376a905aec0b52d5542cf4547080b0a01428500dde1c650c8fb78d4a95deea68abdc424ab6c997f479cdcce5da27eb14d6800ad6e677205d701dc9a6d4d632176c59ba743fb6d439fbf008f53240e381297a4"}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)="6c2776b4fbc4bff5375316463186ae4668c0b2243eef493d6aaf03849ef71d733cb8a4ebe146ca5790be9a897026c4659a0a5eb6828adc6caf37e9b37454b4dd51dc5c0dd8b8d0efd60b945da904922832f5f19f7e10ba9381c62093c4f916757348188a83", 0x65}, {&(0x7f0000001c80)="6976a4bd814c4c758a2b85cc2bb3a1c661d7b175857db9a48e942fbf818de3caddf2d53d36cafecad31c00dfa45eef1a8e330d347f41cbcaf8d22126d2f384f1f9be35993e6fbfcd41b1820e15f9300ef8745f6f5c849f1db5a8e76261314bb30df557ad863538b17c182eab61596b6e495e393c69f5aeff823bd39d01e54c15cdc68de8647f3e887265fb002114b0b20c21203760d289c7f071c21ee532ba62f62e78fda9825afdc63d4c7c881ec4a5c17b669ba938ccbf156e772d1802a54f41f701b9ea347191813c5f7131598f4f449aee915a3a4d", 0xd7}], 0x2}, 0x1}], 0x2, 0x0) 2018/03/09 19:30:13 executing program 7: socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4a, r2}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f00009cefc0)=[{r0}], 0x1, 0x0) 2018/03/09 19:30:13 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7f}, 0x8) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/242, 0xf2}, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000440)="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") 2018/03/09 19:30:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) 2018/03/09 19:30:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x30, 0x20, 0x2ff, 0x0, 0xffffffffffffffff, {0x800000000000a}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x17, [@typed={0xc, 0x85, @uid}]}]}, 0x30}, 0x1}, 0x0) 2018/03/09 19:30:13 executing program 2: socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0xa, 0x2, 0x0, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002940), &(0x7f0000002980)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000280)={0x7fff, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x108) writev(r1, &(0x7f0000000c40)=[{&(0x7f0000000600)="3f81ac9276ded801e0a487f653a3c60c1725ff48d0ec13b196cbae5571cb18667f43103c457d5501f803a4101a33cd07fca9b82757e9d9c4a730017f049a2b7eb675607ac1d2df65f59a0ea471d777a78581359c34963532932508976c532766cb273dac6ee2309074a5da58bb4c52a43de35b285f61bc040b1183afd2e4191ef799", 0x82}, {&(0x7f00000006c0)="2ed7815878a19011e7bd6254e947f1ccdde9c43452175c5094697d7065551806ddc9ad9825fa261b63a59bf1ca8635010cb36dc6563931383d8fbca6f6d93cb2363193140bbd80bbb315c8d1dd6d0ef5a7a4a5938ab59421cbeaade51cc9dd80ba72d300d598515812e09e20818ef110b2a14215ea70ffc71191b1ed4b3adb9cca9fc7713e059a125b0c", 0x8a}, {&(0x7f0000000780)="5bdacc1ccd9d48127eda34ded7ad8694df4d231ad917cb554e20c30ab97cccbd7b92fd5474c6b578b268ce3b2cc022f7e567bb90428d40a437f72e456c3c14bf79ba28f2031aa683792a19f39cbfc02978710b4c9805affbf23165eae3be7420ed9696005fe5cc2979d453bf694fd9e90be2dd2975d9e17178a9b059cdc1d5164afdd3bf05108773586a1d4f7fbd6a447693242d6b616fc2dfa26ca9d7709c140b9444e936cca10dbdfebc4cd0befafe94124949633649f315e1d6efd017705084095099151887e5b12bc095", 0xcc}, {&(0x7f0000000880)="9ac61bfee1856643b8f1599b1f731a9415dafe4e989a2dab02cb05b43196e3ca47ae00941affe32ae401a41af5df677a95e2c420f0e43160ac961c991311a619735870e14e696aa5d025571f8ff0f85bae7a900fce4ac44a5cb762330cd4230e8aa3050ad21f0cd9ed0fb4ae09da9bf57c07a854e3660bc79e12ecfc097dbdc5be5441264c9fd0db1c862701216c9662ccd74f77b9dc39acb746c6a186d7b5fc24f364fdd3db7eb5e6c42d1de46df33756d693c40934124e9d89a17928b5f3f8408b8cab779492e4757c0e670e8f27f664f0c6ab", 0xd4}, {&(0x7f0000000980)="c3a19302e7e839d8fcffd7673b4841b2cc665d16b298577899226238e2ef3ba8aa1f3b55059891a8d4e93567e9aa947e709770ff87423ca752c328830d0dcbbe6f2a780b09b5ebb3dd98047b3017557663da4427c52ccf94", 0x58}, {&(0x7f0000000a00)="bc1235359527b350f13b3bd552336e24218cbc01d32616c575b7549c55c6276eea51c67fd7f50d0f395bdaeb415adba540cb446e9088bd984a324fb38b1fb4c22e0c31f71a84c04fefd77fb4751b6b4de2c84284f1ad05d339dc17860e648aa491192f0e421a3c18ed9a615bdff91a1cf7ac25729292f3050105668aab40", 0x7e}, {&(0x7f0000000a80)="baa086615247a2332e982dfb59112d162e3b3d4f544bc253f2d580d0be95f108b8ba46b49d7baf3967efa7285aab4fe71fdc61d2f8c85e739d86344dd21d97711fc5fed149a1979890d6ea0557c1c7730c6e1abf19b0818c91b3feb5f15e6aa9008065bc69998ef80bc96aa491bb64bc089e17313a371fdeed57ad765fc22479ac0f", 0x82}, {&(0x7f0000000b40)="018b4204e701268279a053357c50247e7ff95efd43061d11c5234adf74a5950c9be83f9daa27e31432b69ac135064fa7043d39c50192f6f95f5ceff1803f1adc08bd34bf6350e681496ee9fc702fa14cf7fdaea55093f27593dd96012fa6e83269220eb16a55762b98b57efdfc02fa7d77adc00d", 0x74}, {&(0x7f0000000bc0)="baf14cd754c99787bcf3bc57dd50bc6339725fcf4fde25bfaa58815f219042e34737d6f506a91dd79021b560126165dfd1894e7c5ab05cfae093546e56cbc08ef0c894f10e", 0x45}], 0x9) accept4$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c, 0x800) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x9, 0x6, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@local, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000d40)={0x2, &(0x7f0000000d00)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000dc0)={r6, &(0x7f0000000d80)=""/29}) ioctl$void(r0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r7, 0x28, &(0x7f0000000200)}, 0x10) connect$inet6(r4, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/09 19:30:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x810, [0x0, 0x20000180, 0x200001b0, 0x200003e0], 0x0, &(0x7f0000000140), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x8a1) 2018/03/09 19:30:13 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x100000000, 0x5, 0x3]}, 0xa) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000001c0)="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", 0xfffffffffffffefb) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/09 19:30:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000140003000000000000000000fe8000000000000000000000000000005063285ad4d8d0e556e7e0714fff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b36b6e0000000000"], 0x50}, 0x1}, 0x0) 2018/03/09 19:30:13 executing program 0: r0 = socket(0x11, 0x8000e, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) [ 244.925883] sctp: [Deprecated]: syz-executor1 (pid 6872) Use of int in max_burst socket option deprecated. [ 244.925883] Use struct sctp_assoc_value instead 2018/03/09 19:30:13 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x2, 0x240000000000000, 0x100}, 0x8) [ 245.000497] kernel msg: ebtables bug: please report to author: Wrong len argument [ 245.011635] sctp: [Deprecated]: syz-executor1 (pid 6887) Use of int in max_burst socket option deprecated. [ 245.011635] Use struct sctp_assoc_value instead 2018/03/09 19:30:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/216, 0xd8}], 0x2, &(0x7f0000000340)=""/186, 0xba, 0x2}, 0x40002140) r1 = socket(0x9, 0xe, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) 2018/03/09 19:30:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/221, 0xdd}], 0x8) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/03/09 19:30:13 executing program 5: r0 = socket(0x2, 0x0, 0x6) setsockopt(r0, 0x10e, 0x3, &(0x7f0000000080)="46d408df035d130f125e990d4844cb27ae8a1b4bb5a9e3d58fbdbf6b4719db42752ffdca609a306271009aa02a176f37e53a5ad1e9ba11f235e2b480ee48f56b870d34f1c139d3c4b34a62", 0x4b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x95, "3cacaca9840489507b98ef298a735dea922135bc0ee2afa5e5a6076b0502dc2273b0bd283853747b6e1f2dace8aacd497339e21706923329b60096e35822672f8d9371bdc65eaebc9209fcfbfd028294f871288ac3650cbc8507157a1cb49a885fab988e45ac5f426925af0d9707eb34d1d2b47f6a3b88755407b717a1a97598f5e4131a7e7a54addf37e68a8cd1724a84712a2c33"}, &(0x7f0000000000)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) 2018/03/09 19:30:13 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/49, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x4, 0x4}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9c21, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x8, 0x7, 0xffff, 0xffffffffffffd0a7, 0x90}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x200, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x82, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x80000000, 0x7ee, 0x1, 0x68}, &(0x7f0000000380)=0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f00000003c0)=""/150, 0x580}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0x95, @empty, 0xfff}}}, 0x84) setsockopt(r0, 0x50c, 0x2d, &(0x7f00000005c0)="2b0de39f86a6374ed866159ca8047e0992d4c438830978352afa0a75d6c1bf2118d7946f9b72fc41bf7737577398448d839da2eea9287e9004f903134936a0d304245e9c8477ac27257a702fe50bdb57c9b949311d3b0c85776fc413fa51ead28f9302bb116ed49df2449b59b5", 0x6d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000640)="340ff0671d42fdef519bb6f43c5ee3c96fd6b91a41d334d7eb66acc19edac55a2050be2f318ea2700bc35d0bacd9448a779fa3f3cbf31fb91119e3b85d3cbbccaabc120bf682bf64bc4b52253ce8047d018effc1c2c770c04e6456ec2882ac371b85ef2073f71aaf0182fa761d8c8d6c3a4164ce0d8a8ad0065ed5c3ad98dbd46c21b466ad89df41f9356e21c6e80908cac9a3a16f12486ffa92fcfacce3c15e79b4df5b1583cb506337d614f10d1df00fb99a4d9cfbea081862022569ec80dc814ec71babd4b21f2e3bc9ab89fa4e8fd2dde1619f582aaac70505428e94b31525325ed11a236d28e95c", 0xea) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000740)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000780)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000007c0)='eql\x00', 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x37d, 0x8005, 0x8, 0x0, r2}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000840)=@srh={0x29, 0x8, 0x4, 0x4, 0x3, 0x77, 0x3f, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x8000}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000900)={@remote}, &(0x7f0000000940)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000980)={r2, 0x7bb9c5d7}, 0x8) connect$netlink(r1, &(0x7f00000009c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r3, &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a80)={r4, 0x29, "e1a82af3a166f466b19b06b01f18deac5f70b5e4a7e2eb0fba730c06e64245c0010e766bdfae18fe77"}, &(0x7f0000000ac0)=0x31) sendto$inet(r1, &(0x7f0000000b00)="43593078606ac0e103401669f2ddea1f30b3eb429ff2366a1b2608adf8f5733150713439bb5c8036382fbf152c686699facefdc6ff", 0x35, 0x4000000, &(0x7f0000000b40)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000b80)=@req={0xd8b4, 0x7, 0x2, 0x47}, 0x10) pipe(&(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000c00)=@assoc_id=r3, &(0x7f0000000c40)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000d40)={r0, r0, 0x6, 0x3f248b4a, &(0x7f0000000c80)="8d61286bca4bbf2ff61bb83410911c214de2d72ff34a4c3368c8d24a9b341aadecf054d69a59ccdc9cd3dc1de942eee17d70697118b0d8dcae2caabe83bc9e23e7999af785b5e1e45481a2bffd961c4bfea0d701e32066c9aca8f42f65b528780bc6fe846fcad5e11cedff2cd20c82b28ebc07693dbbdd8e9be2a62013e70b014891dccce0d50fce1e2e9c9a14d06e6be3810f9f60feb10839bbb60c4294a67d649503", 0x0, 0x80000000, 0x7f, 0xfffffffffffffff7, 0x9, 0x9, 0x3f, "bdbdb24c8fbe15848f66ecdc767d01328a106282c640e00dfcd002445f2c279459c0f3fe5d97b1ce53e07e5a19f9abac197caa519f402155b65b01d8221eeb3dfc391f522a571ad1d1a1ef131f692a6129b27b69e5e8b344176f2c9d2a75977e7befe142cf087b7fc5f3e99ef4b79610e79e2e70daed72afec"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000e00)={r3, 0x5}, &(0x7f0000000e40)=0x8) 2018/03/09 19:30:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0xee87, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffffe, 0xfffffffffffffc00, 0xffffffffffff8001, "3f3654cca75f65917b9e7361b576d5bc7d7052f7d074f8e27edf9955894020b4e5f055993f39b549b7838c57276bdc612aed3f9b6c05c3043f2b9a3e471a35a3fe14fa4b8e71ae35bfd58892f685315b"}, 0xd8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r1, 0xff, 0x0, &(0x7f00000001c0)="c5a5040723185e6d5218aaa29e2f5ce7aef24d1644e890173470a23db647b1e2a1729f20a66d66aed53b82977a3d94b6ce8185a0e8ffe69a6c130552fdd80a699921fb780e9c9fcec321ec0edf9c90f17febcbc7351c4930edb6828e6fcb362e2465f83aa4a9dae955e2370912c015bcca67e1273ec9593b42fb945efade1f6875723297ea1e41aa67b2cd8aa9612e7f55b0285e9283d80c34", 0x2, 0x100, 0x10000, 0x2, 0x100000000, 0x20, 0x5, "e2515caa6cbc2ee438c497bcce48b08ed5ec6c66ef26fee19dc282e349b1f29dd5e88535f97283243dc57b7bb7c09816ef86d4df4902214bb09a675178d86473d533cba2dbcd5fe126bb87924655553255b2e9475c088400f39f359045775e712509b34f47d57306a24d23d0cd78c0623e35d208b8b8d40fb0c803849050028fa27d7d0709e4128331198c61"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000380)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3d1, 0x3, 0x9, 0x8, &(0x7f0000000340)='vlan0\x00', 0x682e, 0x32730215, 0x6}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) socketpair(0x9, 0xf, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000600)={0xff, 0x8, r4, 0x5, r5, 0x2, 0xed5, 0x1}) 2018/03/09 19:30:13 executing program 1: r0 = socket$inet(0x2, 0x2000009, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000280)=@full, &(0x7f0000001680)=0x48, 0x80000) recvmsg$netrom(r1, &(0x7f0000001640)={&(0x7f0000000340)=@full={{0x3, {"8c5a6640374ac9"}, 0x7fff}, [{"08b2b459d6a27c"}, {"def492217abc7e"}, {"1f005404eb0942"}, {"f2c41f12ae7695"}, {"3a66021767c0b3"}, {"07a4e45c2e94e6"}, {"d50635031700b4"}, {"7a67c94d1e0548"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0xe8, 0x4000000}, 0x40002120) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x20a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x8}, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001700)={&(0x7f00000016c0)=[0x3b, 0xffffffff, 0x80000000, 0x6a46, 0x2], 0x5, 0x1000, 0x20, 0x8, 0x7b13ae03, 0x1, {0x7, 0x200000000000000, 0x5, 0x1000, 0x7f, 0x8, 0xfffffffffffffff9, 0x6, 0x0, 0x4cdd, 0x2, 0x6, 0x3a78, 0x0, "67b22f50c35c30f702217f0e7d79f84d7030be20387a8c87c4a152c8d519a0b7"}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000001c0)=@can, 0x10, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/255, 0xff}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7ff, 0x4) r3 = socket(0x3, 0x5, 0x3) sendto$unix(r3, &(0x7f0000000040)="855b5531af2762ac4ec201b1ee44bcdd73229a32d2b8fa98218e9ab43c98efb807dcb24cb53ad4996b291216e891eaaa8694c70281b12237b76d355c7a9d37b56ba9f6b2205755d84b0bba2ab002a8bd1071d46a90a5baf112fbb38ca27486546653b56f92ca723efdd1e730dfabfcd07f80a386b749193881807ea762a8cbab7346558f1e0c986ee6ac59566017be17fd43507cb59807c2535d969ac196dbb20371a12a0d98f265b3bed7ed9d1dcc58eccad4", 0xb3, 0x20004003, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001540)='bic\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/09 19:30:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x8, 0x9f, 0x2}, {0x0, 0x8, 0xee, 0x1}]}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) socketpair(0x15, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$can_bcm(r2, &(0x7f0000000140)={0x1d}, 0x10) 2018/03/09 19:30:13 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)="000004", 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x78}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3f, 0x8, 0x10000, 0x8, 0x100000000, 0xfffffffffffffff8, 0x400, 0x1ff]}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "eb2461912a28d2d496e06581497d1dc604ed8439ed3dc56439b478da8a48"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/03/09 19:30:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000015, &(0x7f00003b3000), 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="647f2836393747e29572ea6fec2a56a27756271b218f6f4346a79974ee89c951a5e90897975b58820f40002a363699b7a61c8a97c8aceb9fdce826dcbf5dc5c76aae8d9cebbca782450a68063fed4b38aaa7e926d1b1617dc321aff7b30ee058fd37b4af6d86546ce6e125c5268fd462bcb4789c7f35d56980e21644cc9323c4a1d74a82a99be3be53be02ad5157f3722987dc7f6444b13351b2974345c46bf315d89526597622910b234dfe135756befa9af4056a63578dfd2c6bbee6e4aadb9159ea25ef18fac8c326f3bfc445f84d45c93b6f757abc3afd9b0f94057e4eb5ce54cf6c524baa273e6960d9b36e15dcfe", 0xf1}, {&(0x7f0000000200)="e901b61b3f34d39eec079a4b2085ad", 0xf}, {&(0x7f0000000240)="2539df7cdc60ea27299c73f1513cb04cdfc4b2da708f6ca2427d821a3c8db1f6eb06f93c1de302ff121aa139741dbcab61e10de0c347e6d5bb729867b49241eb29f2d4be7473c88c5d08dbe38d6f9c11d6d9fa6de67ebee1e0c936f6ff6b5d0a4cb7beccad42613a3fcadf2c5faf82f93b2908ab0990d9d4ed78364bcb40cd727cfef2862f8a19ad19223bb3144dddd56fc9eabfaf5d546d9e8c3b5c0ed3d16f1d3b47567caebc6e57deac343097", 0xae}, {&(0x7f0000000300)="d4761b0cb5175fa760e592ced725e8d14a83a0a0b5b09ec394", 0x19}], 0x4) sendto$inet(r0, &(0x7f0000000000)="b1c6093696d555a8904fab068aed1f4edcf009956bf03be3699ca949929dd702a5495c0ad61498e8c93c815484ae1ca4e9240c3b5a62d13b78192a4edc45193c4828b27158d514b6d14fe8ad5b3ee0e1cd10ba7be0b14b34390da182795f003bda48ddf4446369b8c100c07a3ce9708286eab9b658964aba2d5e8aa8b7cdfed42b39ad37c9e2e95e2e19c37ce663a1bc1f67c256629b9cb01f79e06415ee867d51d0c4c4f882a6ad58a33e754ae95d18770159de263196ff3996f46b", 0xbc, 0x8080, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/09 19:30:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r1 = accept4(r0, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x80, 0x80800) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000800000000000cf4466a1af0000000000002000000000000000000000000200000000000000000000000000000000008a60250000000000e8ff004000000000000000003a5d2bf6cc00a6de000800001e1255372adc29648c2fecd25b9460b4c2cb389ad6623cebde6318809de0073235f7869915e06df91e4fafdf56dc2793964ee8d82fc4275268f5f89ea7f2d13411d3ff33fd31adfc189c090bfdcc181a5e2f7940bb4df608436e281c53773297b0854749b63c00c832cd781e561b5881d592832d0e0f27832e302f8896095b6b3a17a8b88f50970ea23937ee8eea090d173fe3275b4ed40d7cbc07163cdd6e17c3986476c032894477f5e9a33a465a1e117edf21b36121397b309d19a0eb1a430013dccb1d73eea48f61a4b3263a42c400e7bcaf7276c20b0be287ab59c5157b707b835b43354cdf98810dd4745903a769a814f74856"], 0x48) 2018/03/09 19:30:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x390) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/09 19:30:13 executing program 3: socketpair(0x5, 0x3, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="2e34b8dab02e249b4fa3b2bbdccafa96b0f63b04f978aed72e0f6b2bb05926f322ff425284414762a8061690bab726cca810f6edb66c9a92aba35848193b41df44f97ed391d64d0b645027a55378", &(0x7f0000000140)=""/214}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000280)="0dcb56702c43aaf7ceff690471ae9c6e786da532d0109ea2dcd0ae5f1207d73614530825683b33c78e813b00c130922fb29ea4a682ba3734236551a68ff9313380fbbd4d6912372a8f0a3f62cda602d7d832e958498f3ea5ef24b2bf6bda1594bb74336834d0362ec38b08291abdc5b6f457cb2382867032affbb392f50dcde34414d346ae348351fbb81b4600813718ced933784419", &(0x7f00000004c0)="fffbcc2bb27c57cd8f514e209c9c62965f31eec57042f57677815aa3a755b869f774d626872012a3828b9a18bd7f0367bc40999ae6b6d02b393d232f5e0a6c7edf1b40d9a7cb9696c945fddfc1f90c6a4ffbcc5883a6fbc805036d90f342ad46779c8337e401a6457aa92d38e684a5f55c7001b00ea0f7e33dfdd8be5e0bbfe9313ddc556121a7c5efa6407bf1ba2a73b70f7e0fcb862fb98e2e70ecde3939690e6d43195e47a942b884a35b0b6ff325b558c0cc22f5da4924f0683d3aa867b5a49df8d68572b18b5645b19d42", 0x1}, 0xffffff36) 2018/03/09 19:30:13 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB="f233175fb4a5858a38664323e2d6f2abfb194bc835ccbea6f1001e4b9acbb763ce534ef9b7b3b19e5e39585ddd1acb0600bd63e16734c7627535f3def6e16eeb281295e635a68e545e91fcf1eeb2e9bfa1734b4c5d6bb6d1488e7645febf0a8c6eac8fb707c8698ee843afe891a2f4c6f4b94bd9d5b97c0a8373d5ef65119d53b0c3c29b0f47b0eb7fb02311d10d554dcd689a4a7de39283ef3301d38217a1d91fa32c27ea780e9f8a1652ccf7f3e901a3d2c32a3b07d20d12fcf6577bbb8561", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="a6294e4bf364f04a759a78227cba3881da03527f2be28e524c9e733676cd2bf990ad8e23f1a2382ab4fe15f65f1570201056ccb96f0b09353b7a00a7f09cdd923a29c5867b542a975bbbfd2fc5eb1bc22060e59fd56edd16d81714d7850862b20f0798a136b21189f999fa1d5d230102c59ce4ebd0838333d04bd4ac7f7b02752f8f3be19df779bcb1d92cb39f8c25416237e7ea7bd51c93f8895903ae1228ad67084750af1662c844ff495f56995afc17b0bd92d234c3444a1e4c831fa05e5c1b53bccc546d43a6c3d49bd9d05cc6101e398f82f7b2001b804a5f1a7a8fce1fa803d76438b8b6cef3922dc6534de518063d55fb7e17", @ANYRES32, @ANYRES64, @ANYBLOB="dacbdfcf1ce32190c062027507aec87d1bf01e876a15c8a4b017c3c9fdd0a6d743eb7b2c72fb200333376cbf92df88904253a1d955b0fe411856509ee854982c5d649d", @ANYBLOB="038ca3f4f550258760335a96c891cb64357189f78064", @ANYRES64, @ANYBLOB="db4d135da0c78701790cdf565fd0d5835a3353e0a236cc275b7d68b5fbb88f7a62e16a3a4d072a925e594dab8192e5be9cf0826ef9fdab1f423c1193f7c26efc330e320136440be9519f7b5a22f9acf365cbd69b9ea9ce1579e35d83b8b47775c81db07bf5b49cf80bad948176fe97", @ANYRES64], @ANYBLOB="a2e93417332cd6c24a78f9ddda02ce440f6bd15292ee91bf8d8d2a347284f3efbf7e37817a70763cde870dcd320f4658ec29ff0e01b80cd60e5578", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="a7a4d2b6a1037b2558fa966f7e7a0cabf55669ba69f63324e430d2a792a6fd9e2e68244cf2e1765c23f843a4991d92ab4cd324838c81597b5d323e192dded8928c5e1290588719fdd2aeb8fe09b03952786a8e60337a1002ad8ca3aec38ce6ffa45a372a99e84472905a92c5a4dd6d9ea1b4a8fe956cd61deec4087fd06d9dc58921", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES32], @ANYBLOB="205168160d490a460e9638aeccf575e4e4d67c339e5f41fb284f7484fe2bd962d1469b1ea3326584b16769483cc3406ad3113d37e0d06e56ab14860ec8ccdd7b786a7565cf789b2c896cb6421e79a4aa13bcad5c7cc1876ba3ff4c2b39352a4a66d00366cd978a5ccd4c26ec368a181489a708191f27c936924b0f496cfadb44ab58c7757228c4146c8fa9fd4fc69c83bad0fa775e1bc9d53fc0cd4d2f85ae291d0b69a1281f7bf521a4e520201fa812c31759112bc68c0d9fdf2c9b9fd20000000000000000", @ANYRES32], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)={0x1, 0x1, [0xc41, 0x0, 0xfffffffffffffffe]}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/09 19:30:13 executing program 7: r0 = socket$inet6(0xa, 0x100000000000006, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000080)="11b8a4642c208a0e083f6d42e17bb497b272a04e9de91812ea25e7820f3b77ac9540267fc2bac26ff343afeb8a", 0x2d) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="000202000000000000000000000000000000ffff00000000aee1ec5360f5f8b9b399fc562ca1c0eac2690c058bce12f76d250c2dff6b264322ed5a3335514ff07e12b8bd5e2b26bfde6156b8a9361e1c0d70c2559af859cac795adb41dccb055b8305c0616aac8f8b7907d98c8937c507e94cfe18e680de7c1b3f479a9df7c56b12c1334ebd184efcdaf5bcd6ef901c2bbda34618f734fc08b56a4acf1ce965aaa9abbda7f55c916352b1b424c47eea7d979ee3314c304bc40db8e1c860edb96890f606683f087f7d2d8b8770c20b43c20a2853b08bf522ca5"], 0x18) 2018/03/09 19:30:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x40000000000000, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x7, r2}) 2018/03/09 19:30:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x1002, 0xfebf) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/09 19:30:13 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000a1d3701079315be74cb4ce75b69682db8f54f76f370fb68fcf0b55c2ce3011f81fb96ffd29"], &(0x7f00000002c0)) 2018/03/09 19:30:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000540)=""/56, 0x38}], 0x6, 0x0, 0x0, 0x4}, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000980)={r2, 0x9, 0x10}, &(0x7f00000009c0)=0xc) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ax25={0x3, {"c5c747bc91c935"}, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="842f5480e7236fa2e1c4e9ca96722dcd3e3f2e", 0x13}, {&(0x7f00000000c0)="a0ec4355238aca6630e9574582da6081257174c8cb6cd99fd02e9bd945573d650c5e003e475f2420e86176fec2239507da406cd77e13858e5c19ad0870145be3006677006284acbcfafd6d0c4db032c7af7400bba6b9b63d11ac0981ff79e86c43df5913fd7973c6cf05e919c5dbf854c361cbd2b9fc04adafe1c856d8ead708f52b564001b96cf5957285219a56b7037d81e1d00ad139f638cb5f04440a9c37484b9120586b3329a935eae4002225f4ac0c275282f1d0b9c400c1e3a2057ac6d2a2b52d8ccdc3d1f3bc28d48855f1fe0e6e9e", 0xd3}, {&(0x7f00000001c0)="cbc487c1814fc3c2885d3ec72f9b4a432286dfc7b2e2a0e757071e933e3db75d66ed47", 0x23}, {&(0x7f0000000200)="4f294cd40598abec6d7388", 0xb}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x428, 0x40040}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="f8000000160021090000000000000000e0000002000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf8}, 0x1}, 0x0) 2018/03/09 19:30:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0x1000, 0x4) 2018/03/09 19:30:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x100000, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)="867452b4535e649581c897067115ab1ed3179ce28f41e465fe628ca10e75944c99d22fd436e2f2575d0940cb088bf8d1f736f64f708f54277538739e8da7601a212b88b9b9828d76cff46f6bd1d637f09c2de96e99ba3c6e1137e3c671204c31879c83958f5fc8", 0x67) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/09 19:30:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/09 19:30:13 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)=""/66, 0xfd90}], 0x1, &(0x7f0000000200)=""/178, 0x15f}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/03/09 19:30:13 executing program 3: syz_emit_ethernet(0xfb, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7f, 0x7f, 0x4}], {0x8100, 0x6105, 0x5, 0x2}}], {@generic={0x600, "4fafad2ce948938be7147b619480e5a036b50ea1698422e12af9fc7781aee14e31709bde9c46113174c538285926ea964bf57b5195e0f962c063c6dc1df78f94204398fddf79ce8d3a3b1acc7dbf5afe2a8d7df5451edffddd1ee9b8ae43de4c94362401c50994c4500b974afd5ade730b515c675fced7662b87854c3d51bab70eeef509ee9ef53ccb72dbd32ef6fc7081a5a495877286a03823c2fb6e1103f9537fe2e5446dd30b6434b242cfbd2b4daaba129b13749c285236fd59d9e6e4acddd4d87aee9de0397a6ce48bdf5b137d5051baa7b0df745cd97759f19e2a8c86f1f0bac69c"}}}, 0x0) 2018/03/09 19:30:13 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6tnl0\x00', 0x3}) r1 = socket(0x11, 0x802, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/09 19:30:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/03/09 19:30:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r16 = getgid() r17 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="f3b06caf6fa7f241843a2e1c02a9688461c51e1a0de5dba67fc7407941691172d5ac7e0037221f2715dec8b3ff11a6d4253757ad42ec8942c09b91a52995fa6ffb07bc23665e3210c3ffca97d4ef4a03bcd81386ccdcbabe9bdb4a5c3a6c2c9ad0d5dd1cd73f6876af607adeff95a121eb5bf904264def74adbc53bb9232591e05176c05a1c1e1bb88f68818124242784cb5ada4aeb5"}], 0x0, &(0x7f0000000ac0)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r11, r12, r13}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r14, r15, r16}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x0, 0x20000000}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="ef2427af84003587a3c04b73fd6cd449fbee5982ddfd62429f006ed5a1e9377aa3f2873aa983ef32354c9d4e6084df6b9903b4245ab4b2a0cb7cac6648876aa44ad6f3a7ac755932e2e38a798f66701c2da9af53550742600965201a70c0ba9dfe9e5610d22255a6cf5620a523ce452405f1"}, {&(0x7f0000000cc0)="365504f0deb77457ca883e36a2b616817df4825d0999f5d6eb8dd4183b57043acda45692857809b941c320a734fa3f2601a3a24870441a5a453c130d70d8e3617a56dc1afa7c15886c5ba5ad5dd0d848dd82f3c7848822f9c82dd955d1095243683f37ca0aee587ca462bf81586651bdcd509484fa5abb411cf38c56fa19924aec10a7ff026c546596ec4e0d22b1b3032f5d7493635142826498de1b75f1623d221bf4e5f35330f3663ff00f7817f002eb615e2760ba0e53b04769ffbb1c34f04b1b589cb13584bf6e8799be344c03c6ca2ed9eaf778bf99f08a470635f0ff88a21c7161ee0549e9ab9f2970e6c4"}], 0x0, &(0x7f0000000e00)=[@cred={0x0, 0x1, 0x2, r11, r2, r13}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r11, r15, r4}, @rights={0x0, 0x1, 0x1, [r17, r0]}, @cred={0x0, 0x1, 0x2, r11, r3, r7}], 0x0, 0x4}], 0x426, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r18, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'teql0\x00'}) 2018/03/09 19:30:13 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100)=0x24000, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x6, 0x4) 2018/03/09 19:30:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) 2018/03/09 19:30:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000033, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000240)) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000fd4f01)=""/255, &(0x7f0000000100)=0xff) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x1f, r3}) syz_extract_tcp_res(&(0x7f0000000140), 0x856f, 0x9) 2018/03/09 19:30:13 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000780)=""/116, &(0x7f0000000800)=0x74) r1 = socket$inet6(0xa, 0x1, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @rand_addr=0x8001}, 'ip6tnl0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0x3, {{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x88) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/117, 0x75}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000940)=""/223, 0xdf}], 0x8, &(0x7f0000000ac0)=""/208, 0xd0, 0x9}, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000c00)=0x8e73, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000300)="00009dd29bb43917bff8240006f0c3db3d7fc86b620a8cb5cc7d000000", 0x1d, 0x3, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0)=0xc, 0x4) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r1, &(0x7f0000000000)="b0", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r5}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x5a, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/242}, &(0x7f0000000280)=0x78) writev(r1, &(0x7f0000001100)=[{&(0x7f0000001140)="87e48f9f5bfe71eed82109eb3e84ac802662265e705b179cbc05f9cb653e665abd1ef4bde71592c673bcb1e5a2b96a1a4b5563c5d7d1b505e68094f5a565a4d2f0215a0ca12dab821f79489ce9f5c756de2fe3034e68296aa5e2107b36a8d987af7cc007d6890516655aa6cd791cf81f02dbd28e28834079c913e746ca3c3e94a291eeac8397797e4d9ba91c831be1bdcbddd75f27806f2573fec6ef4b5c2ef573e872a778b33c9dde3851da0e67b2c418e6442575d275efc72fac6f639f87e9fa384d822f984cfe21604f9c37e59aa62af9a635e95b66535804a8cc1228b6d7a619fda6070f055a1fcc1db17768a3ecdcbfc7ed67c6039397fb90d7c2665955bc821d9c7f840ffd2931bfd06660bc24cf0edca826d503d2514b7f54e6791e94b5b7eb143f477991386d04c035f4cd924ffb83c9e29878dd31a9c86e5ea8021022bada91fc11586aaa07878864b38311a765cddafba69aed0082a4bd78f796013ef6a6c809a59345c96f5292b46cd12de90dc0725f34fd0ffecfc80aa9923bdc6bebba2741f958aace53abc03d81b24eda21e9e1524c349949f4d348250a6d95f63160265dc379856c5ccb0c04ad564f70d9b9b2501740e82c789a6d3ae545a52fa3615bef0f6949c1ec7e5e71fea07b3b01e44f83d4ca146bd00aefdfc9f580d417a8e7f61f9bb39d4833ab01fcbbdbb8ccb053bc1e7dabcc548bfac3dbc38517d2f4d9f3e075af78013250c4573a96d63396f40b9ca42b6b8f337604d6cab9be8088f6fb1bb27aa50b918b8226478270bf93e0d9adffce6fa1ada179356b630587db3d4891ca3024f02315417cf67638d2c9d4416d14192396503758059349262aeaec52248f9dccdbcbf67f7a91de52a53af77db54eb4add73f35923354487d1b8afbf00308ca350770034f5ad129d2cfb9076d145bb4f6652b58cd08b19ff9bb965733b52e209a39edf8fa8eef03d28dd1dfe2f2cd0845c0d35b8c8632732821dcbbbd23f9a7ae4346c294c2663779eb610674c4ef8f669a5691007bee91a3bf415e1997bb10dfa80e9f9271b7a2046c90263591c8b737b92af177ded31a02393bd6c6bae56df62882816eab4d6bfeca0f91b72b3250bedfb3f669ab9c5f0ba8a886bc3b48138f0b171c713c234ce957cd86185c6b4eb1", 0x339}], 0x1) shutdown(r1, 0x1) 2018/03/09 19:30:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xbc6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7, 0x30}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x16}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/09 19:30:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0xc) [ 245.390508] audit: type=1400 audit(1520623813.629:93): avc: denied { connect } for pid=7013 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/09 19:30:13 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@int=0x800, 0x4) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/09 19:30:13 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c136f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0xc, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000229500791600000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffff70d, 0xffdf, &(0x7f0000000080)=""/195, 0x1}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, 0xa58f, 0x1f, 0x8, 0x400, 0x1, 0x200010, r2}) accept4$inet6(r1, 0x0, &(0x7f0000000240), 0x80000) 2018/03/09 19:30:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000140)=@nfc={0x27}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="09b37b47e4d40573db58ff59ca311824631ac67fe1f6f9779307c0df458d0b1a4c5b1cb05364924cf03f2efa50263fcddee00d7b1d4232c8", 0x38}, {&(0x7f0000000200)="89a15c2e25c6a9ed5a67a70f5a63d5b0475b82046911705b5d3bffac3a2fe0c0d8cd19090d019cafd0bb5b14cbe6298bc8bb2d31ac375a1949a21b826bbb4249ca2065b86df594537cb1d8665ee70525a0d6a83f1d7a1104b82e842cd9fa9230", 0x60}, {&(0x7f00000013c0)="390c8e176efe0a977d53437537704f4f89f205e4bd375cb38600b2520c03059f76a24e56f7e6c71fa8a5777629b0540677f20d74d96454028351b680f32df11ffe9187f668a33f0d0977f6b278a883a045db301befedfb0808d4db97c69b7c3dc3c71513835ce2414fff047c7e91b47035f882d2ee995b01128a1c632fcdb9fd17a2d59838a3c699072d2cb3eb7a35c69b1fc9daa2270b7f4d7f482ce5b55b2dacf4ee8bd3b5547a5a035150a5c6b69fdaead5ad363906fa9e610d510786fd7b6ef7dbbbb71a4a11464fdc8b976c4d2c71c70a49e8b5b55913640a9550519586223e9f5aad854e", 0xe7}], 0x3, &(0x7f0000001540)=ANY=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x0, 0x8}) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/09 19:30:13 executing program 6: r0 = socket$inet(0x2, 0x5, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x200003c0, 0x20000768, 0x20000798], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x800, 'rose0\x00', 'ipddp0\x00', 'ipddp0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x178, 0x1b0, [@ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x20}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'ifb0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x190, 0x1c8, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="c67d9b44fe49"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x480) 2018/03/09 19:30:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000222e10)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003c00)=0x0) socketpair(0xa, 0x5, 0x6, &(0x7f0000003e00)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r5, 0x0, &(0x7f0000003e40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003c40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003d40)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1020}, 0xc, &(0x7f0000003bc0)=[{&(0x7f00000000c0)={0x3740, 0x3b, 0x400, 0x70bd26, 0x25dfdbfb, "", 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@generic="979e1bf83752750791fb97c7881242fd4f5ff2852ad75367c62d1a5e1653c4e35fbc089783f0b01ddb1b9b026e62a5ab34601e7cd980e1ae591062d5c3d28f7f91c61914e708d1b75fe58f7bd7c95e3d1e352f6ca893d57a96bd71bfe7c4da64d053ad47998ee5a050d6a73344c4e128f53ab876c704f1067cc238e64da306048405623fadb8ae4dfdb6e99f0c46da", @typed={0x10, 0x65, @u64=0xfffffffffffffffd}, @typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8cb4fb1456df76ed2a29201a674cd618bc97d057176d7803856aca9ec8018d0d31ae0ade7f9c7f2017b282005081e90a41081b82c35e9876020fe3066f27cea5e77be8e0fd83f1438d88be120c1e296f61a5839280831a09bcff77600f4a9051f99c5e0af3d25e85fd2ba5728a93c8ae1a3b6f680a1df1cf22b33a", @generic="ca69f715b90259060461cc1d3a36a5d11e2c821d76c2c7a60e96ef79186924f52618ea2f686890f5391b7e574fcff449fa966d78b25d60ccf9db398a0ec643391cb796d519a8ce729bd285da97d24655d489344b63bad4eb730134b36293574e8cb7f6e94f88b0c5e006"]}, @nested={0x2190, 0x8e, [@typed={0x10, 0x4a, @u64=0x1}, @generic="74240209c983930ac9803c2289b40bfa0385ed594aa167d8b34428c114872e065539ec9d7b35ce20e1adb34d0726694385968e195623446f922af36dcb06cca310b9d7483b4c2b8101f3676b6641e04a748dcdab37517ebab64b4ae50bf0", @generic="ed81581fb403205011b24327391be77050679d1e5064c85720c934812c0f636a1d23f7e3e66c220179b7e39cfcd8d3ad1c1e497bdbf53cd1523aed2320e78f4a7e2401f7baeb8002689fdd6f896335be0007abed716ef45e", @typed={0x8, 0x7e}, 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@generic="af9906ea11fdd762ada62f4cbf43672612e3c775de5787f9dc68a82006f1f3796269b03ff4db7a55b6d34769a9c106544aebf7ba43a94ccf209db6c50da103977db2e0fcb349c1d48408604728d8352bdd007b723315ef625e2d84a1f45b86"]}, @nested={0x48, 0x1, [@typed={0x10, 0xc, @u64=0x3ff}, @generic="ad28d766253be8d94234e3fe60fbdc58995ea67149ac", @typed={0x10, 0x8e, @str='ppp1*$\x00'}, @typed={0xc, 0x4b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @nested={0xf8, 0x29, [@generic="f06cd2941a05dc36d9c7524c0bf47765aae6c1b776cb84d4f0e552ec9ef58967483d8d0f88ac83f000a4707b916b008947", @typed={0xc, 0x90, @pid=r2}, @generic="841187", @generic="75af70a49739810a399ffc3a9afac9ecf7f3b77954b4224dcd5dd4fccb06832c6c61a9beee39e99733464c4d78ead789d1b6d2f51f136eb6edd2e7c247be3c4619ee5966b2c1f4557c9caf49014cc56b47ae8643adc2513f6a66cac67d6fac33ed5bd5a75dd90181510c60ec96fa8f216e524ac0ea7881633337f5782239387b0eca3857959656fe2195a382d8d5c55e33844cd654b567b64c7d54f21dcca99fd46cda6762aea272876e0e5c39985a83cc32"]}]}, 0x3740}, {&(0x7f0000003800)={0x10, 0x33, 0x300, 0x70bd27, 0x25dfdbff}, 0x10}, {&(0x7f0000003880)=ANY=[@ANYBLOB="140300002a00000227bd7000fcdbdf250c0038000000000075d400000800490000000000e40316000c00400000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x314}], 0x3, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x20, 0x4000000}, 0xc000) 2018/03/09 19:30:13 executing program 4: socketpair$inet(0x2, 0x80a, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/09 19:30:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x5, 0x7fff, 0x9}) write(r1, &(0x7f0000000080)='\b', 0x1) accept4$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14, 0x0) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001140)="c9956d267c1f600f051f5d56fc2471e7cc7f5b5b7e26fee61d156aa31c295005979e9ee388adee8b723d51c202f14000330185eb8773c321229ffaff9f3b6ae2fe7086076a855bacb0afa419fc1e56e47300ce7167f8b75cb6ed07840b321ea08a268761e5e6617443704f62471fc77432d04fa5827c9016fa9a481699d90a7414f7eba5cfd2db4d60042c17316863ae17", 0x91}, {&(0x7f0000001280)="540105dba549c6d5", 0x8}, {&(0x7f0000001540)="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", 0xfd}], 0x4, 0x0) 2018/03/09 19:30:13 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x67, "67be0737beec936ca9b2967f64f7a297a7dc7b9ee7968ef7828df59d3a92ac9bb6e8f4089cf78951ea6df82460389a7fe7c3603056d9fa0ca5d2308cefda98833f6a7ef83c754ceaff0dec13fefa1652543ddb968e2d9c65496d911782bb5abe9f61ecfaf7669d"}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000001000)="47504c00c395775a817bc146567ff8ba22ffef9ac548f55bf44a245ccf96af9f98783cd1b8404342b2b540a53c6f39a51d734727a0da71e61463a01d5353b93d40d45f8cbbfe4edb4cf25615cff7872ee0d923b2ad3e8084859eb9d5aa5a480a46c4a88a47c6", 0x1, 0x100, &(0x7f000000df3d)=""/195}, 0x48) 2018/03/09 19:30:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socketpair(0x0, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x7, 0x401]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7, 0x20, 0x9, 0xfed}, &(0x7f0000000140)=0x18) 2018/03/09 19:30:13 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8, 0x3, 0x0, 0x8, 0x3, 0x800, 0x0, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0xffffffffffffff8c, 0xffff, 0x40, 0x10000}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="070007000000000000000000000000000000ff8d2d6dcdba17ce2c8109c27f2433bfe84222d0f3cec17fa9173085906e2d0a0bafbe52bfe1bfeeefe836abc472b169a43ab98985c39754a753dcdba755dee1aca7988be15706414478bd23a448470436f05454b27cc924a5e5c523154ccee6c24730e5a7a70081488b4bb99091e76d7799c669125030eef3d815f995ab2f75581994b7a5f142fa7d36d1e725c87a8cd7ecd04b5bb303e3bf0b252a404f185112c45a8265190b02e8a78c9724a2f1de465864f191a407"], &(0x7f0000000340)=0x16) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0xffffffffffffff35) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0xf26, 0x2f, 0x8000, 0x1, 0x1, 0x81}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) write(r0, &(0x7f0000000180)="24000000210025f0071c0165ff0ffc0e020000000000000002e1100c0c000b000b0000b007617c10fa00218aace1d79b9bb2ceec6b07f2dca0379ba418dc1aae465cf44a0a65544d4a4d148ecde2d47d134066d1cab04e952c5c6ae22f0ade290aa8d905f8bf846b7d3dca0e6fb330a6afae7fd0a819817fbf504805b4836928a151241652284f32203945fc47d82b165ab7779f10e8bec1170d205c4fcbd372d0d38fe6e32655ebedf428ce921f960ad280cb0c4e98748ce900df8ec9d32c2739a85feca03ec0f08cf666250b9e1a6aad05bfe15093eeeffea43ad5cf7a463081d5c683eb", 0xe5) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) 2018/03/09 19:30:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200f53c31ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/09 19:30:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x2bb) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x1}, &(0x7f0000000480)=0x8) sendto(r2, &(0x7f0000000000)='\'', 0x1, 0x0, 0x0, 0x86) 2018/03/09 19:30:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/03/09 19:30:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="bb", 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3634484f8350c1680720ed2082ccf46a57b7c03c5375fcb1e2488e4d86dc2bf22b6382a3b93867b0f97fa807491a1ed51863634de74bb529827853d9545ef63310c6bb23dd308e712a0e8d8973e4a1f24b79cc8ad3256f19210c8fb925d75d7b92bb12925da6a01640f8a03f9fbac959e4739ef9308de755488a6f5cda9e51759746851839", 0x85) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180), 0x4) 2018/03/09 19:30:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001900)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001940)=0x7ff, 0x8) setsockopt(r0, 0x800000010d, 0x800000000012, &(0x7f0000000000)="06000000", 0x4) shutdown(r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003b40)=0xe8) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="cdf1699b09b8ddc19084cb8891544e33b0d73698a2ff13f250dc08031a856d9122eb0cec8313ea62ddf3f94466c0fa9009aa6cf13facd5b9a04cba3b9aa21e9328e410738bece3d7ae96c9da8f790e45ea911fd44d781b024e69465d0af23acaeed8dd4ea6d7c1d58cb31db10992e8875d58bbb0221c417a74fb741d68d54875fd5e94869b14075dc3eed3d547227c1a4a65615c20460d78dd0ff0e4e96e95262c9a39ba672a6c9589f7abbf349cf99d9c0a9a6e0831769b622e74b7d768", 0xbe}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x100, 0x4, "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{&(0x7f0000003f40)="39ea3557841f62a57603c34283b73e88260562660c2418dee6cf9334a82cb03ee197e5146844f758d574e70251b522adaa6276fad8a78949303d2ce45bbf6f73d5fa766f1d8867e706363f4202b4e47e149bf77870abdbba3fe4febe2f8a38c38f6aca40cc82fb271b73a32bcf74da12726d0dac6b35d626063dad6ad7e1bb6c718c3d53d59387145ce1e0ece7e4d8eec1", 0x91}, {&(0x7f0000004000)="7603e761383c27b35d0437b058afa1b46822d5981507394a1ba4725c8c4c7fee5e4af6c77a0dddfa5d7194e44db8cd829e85928342aa5bda989ab373628919b9742f", 0x42}, {&(0x7f0000004080)="fd374c8c3921ac994fd94bd74b9d64ce3068f0e39d87e9d105f13f119f67ca00afbbf1ee08305de373b903630d9eb08071597418ebbca32902677fd9296e7f93f420a10a05708e06d2294720e5070ebd552b5e9c7219f87bf95458584c1e73464df819e5d52c9535703ce6a363e403789e07a0ba6ec03cbddc343433388a8525547f7b484bf49a78b24e71e39c61f3531faa7ac397d6d22e0f4ffdfcee", 0x9d}, {&(0x7f0000004140)="a203a63dda5eb93aca5a2d3e472d9f28d1e8fb1c27012b7b9d645dfa191e2c4e2bdc67c94bb72e48aff6db4a6407809114e34920e1eb483c8023522b9b99e122a7ef0bd25856ed02d7f298eb1d5849e262c8daaa2a88f06be84014942c967c77522be47753d701c72643ff7bf5d35aa718d7918f36c239717e7f8ded84f4a3fe767ee1ff5ec3f4a8cf8b7f5f147255e0be84f030533fd0eba65ba84f35090c8ccc4f46cfa53203222bf1d93a0f10f0be69e37005e707866cbed1ef9488df869e3fc718cfee6d6c5cfd230c346b8901f0369bddf0849988d332664078b303a3a24fdab1e890d968d0cef7c6698bb858ec2b9b57", 0xf3}, {&(0x7f0000004240)="cc0333239fb8b1d7f0c07ad139ef3daf6bc4861010a635116532f54b78788d402c13dbe875bca43820d528710125280082c09aef725fd36a36a794353113a70b4e6b12c7c492d2c2d5b35b4b53c847df117580ff0f8d1c6c671cdc49c362aefd28cac714495fa698888d1f09680688150169acd859cd52e7022a048caf0dc4643abbdab6e8ba42f1f9babbe054ff44ed3afaeac92e204156a7ca3b147db82c1b033550341b0a6dbd5f681d5bcc62ea8dc5d3b5395e282bedbb9b90ce76", 0xbd}, {&(0x7f0000004300)="6840e67785b40a92af3e478ebca02ffd3f08b420bc981cc7df254455cea8b8fc", 0x20}], 0xa, &(0x7f0000004400)=[{0x68, 0x0, 0x1, "029ff28ccbf8b4f66b47eb69a38652b42313a84ec9d34d7c91d23577a093f937ece14b3d61492e5a09054ce7d996defe7ecffd988cb0c9643f806568fe8130d8794343915d636dc1484c255b5f081c234dc778a2"}, {0x108, 0x0, 0xff, "bccce8b5ad5bf3ffe8e4c51635756e24c8077bf6ce8bdeb5e3a4904e0d8a0b6b5abfe0ef003d0db66294224288a7d337b05e0804852d89407d06103553e671145155e0f478597b93836bd191321f4a728acf9f2a75e02f35767a0d1b5abcdb37c9722a2050108208050d42cd0727c50641cae536768c737d30bbf54df255c16933eebbb3eefdf769080dba852f006509e65f654d3065bf7979329f4985a0bb8224bad3b0a717bf601e27c9e14d789029b313878f22e00bc99f9dc6ef3a9fad93df80735978f4fbd670a783ab7086b083b8a1cf52512468d09a19dbf5e16fb81d7c3e46e8cc86fa1c2561628c9ad48883200f1420"}, {0x78, 0x113, 0x0, "abbf7328786032b9ff918d753d8d324c65e1e7683ff96a27f6320b837dc70d652e9e9a406b347df7a23cf4b537841eef3e60a637597d406a20924b09dee6c1c7a86022602e2c86af4adb6c797009bd1d18a98687f39c83a7e7a64b2f6363f4f4fdced6"}, {0x28, 0x105, 0x7b025021, "13358dcf4d394cd01a56a274a0b052264b33ebbe"}, {0xf0, 0x110, 0x7, "58ec6dc09dc9775338b344bef575c721f920c5c7b464921da0ba634261c08adb4885be39378cdcc21af5b05342d34e0ad7f8460edfe97ab0a6de7ed9fbef1a285b4823aef71d7ae035e24ef55c8e3e1fc5f7117541fe4f902c1df056b1f7bcc095fd724be7fee439fc515a8750c6aa6ea6dd85bf01a1ec2dcaed5687df1830246117cfd31b77413480369064c3ecde202c8452c233a6a04299810038586a575eeb64ad6e97d9f7e4475ce2bc591d35054ec8b7a4eac9b6e1ad2b69de70653eefddebf6279a030ec4476ec85291200416b1dae5913c344f8f8390"}], 0x300, 0x8800}, 0x9}], 0x7, 0x20004080) 2018/03/09 19:30:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1}, 0x4004) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000001500)=ANY=[@ANYBLOB="00090006020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/09 19:30:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001640)="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", 0xf19}, {&(0x7f0000000300)="e3f58c7aea054c69b353aca850e5ad3ca8bd89f1afd016c67136975a7ef06fda329f5256689dc808d3366c4ed88a789fc9b753e596a40a87b9c241942d8cadc0a49d7e3ebc7ce712e60c77f128b1a6e1711c942f8ddfa0f4d52f038f62b5d9baff8d3e9d4b7cce4c7edae258870f3ac14cb0fb3bfdb253c52d", 0x79}], 0x2, &(0x7f0000000200)}, 0x20000000000000) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xc8, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/200}, &(0x7f00000003c0)=0x78) getsockopt(r1, 0xa542, 0x7ff, &(0x7f0000002580)=""/160, &(0x7f0000002640)=0xa0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0xc9, [], 0x1, &(0x7f0000000400)=[{}], &(0x7f00000014c0)=""/201}, &(0x7f00000015c0)=0x78) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xa2f, 0x9, "cfa86129e283", 0x3f}, 0x10) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) 2018/03/09 19:30:13 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/246, &(0x7f0000000100)=0xf) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x10000, 0x80, 0xcd78, 0x8001, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x100000001, 0x4, 0xa2, 0x9, 0x156}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0xffff, 0x1, 0x6}, &(0x7f0000000280)=0x10) 2018/03/09 19:30:13 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x10001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e00090d0000eaf83aff84c7331f8e3d7bf6000000821200000000000007e9000000", 0x26) 2018/03/09 19:30:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500ffffdfd30000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}, {&(0x7f0000002300)}], 0x2, &(0x7f00000036c0), 0x0, 0x20000090}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/03/09 19:30:13 executing program 3: r0 = socket$packet(0x11, 0x4003, 0x300) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/11, 0xb}, 0x20) 2018/03/09 19:30:13 executing program 0: socketpair(0x8400000000001e, 0x3, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x460, 0x258, 0x140, 0x140, 0x378, 0x378, 0x378, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="2d6628d8d388", @rand_addr=0x2, @broadcast=0xffffffff, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x8}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffffffffbbc3, 0x8000, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/03/09 19:30:13 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xa8) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/03/09 19:30:13 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) 2018/03/09 19:30:13 executing program 1: r0 = socket(0x10, 0x80000000003, 0x0) writev(r0, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x804}, 0x14}, 0x1}, 0x0) [ 245.601507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/09 19:30:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/09 19:30:13 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019fe0)={0xffffffffffffffff, &(0x7f0000019fdd), &(0x7f0000010000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, 0x0, &(0x7f0000000000)) [ 245.666674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 245.705249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7107 comm=syz-executor1 2018/03/09 19:30:14 executing program 5: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip_vti0\x00'}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x100000, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x40, 0x2, 0x4c6, 0x93, 0x6, &(0x7f0000000000)='yam0\x00', 0x20, 0x568, 0x7fffffff}) poll(&(0x7f00004eeff8)=[{r1, 0x120}], 0x1, 0x7f) close(r0) socket$netlink(0x10, 0x3, 0x1) 2018/03/09 19:30:14 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/09 19:30:14 executing program 1: r0 = socket(0x5, 0xf, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x10, 0x7ff, 0x4fe}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$nl_generic(0xa, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0)={0x0, 0xda5c, 0x8, 0xffffffffffffffff}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x8001, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000140)}, 0x10) 2018/03/09 19:30:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xfffffffffffeffff, 0x29, 0x1c, 0xffffffffffffffff, 0xffffffffffff7ffc}, 0x13) 2018/03/09 19:30:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x74f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/09 19:30:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x4, 0x40, &(0x7f0000fef000/0x11000)=nil, 0x3ff}) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001900)={0x0, 0x1, 0x7fff, 0x5, 0x0, 0x40}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r1, 0x0, r2}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff6000/0x4000)=nil, 0x6c52fcc7, 0x4, 0x4, &(0x7f0000ff6000/0x2000)=nil, 0x80000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x6, 0x8}, &(0x7f0000000180)=0x90) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000300)={0x0, 0xfffffffffffffff7, 0x5, 0x4, &(0x7f0000ff7000/0x2000)=nil, 0x5}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x510, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) 2018/03/09 19:30:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x100, 0x1, 0x4, 0x83}, {0x800, 0x1000, 0x10000, 0x80}, {0x2, 0x40, 0x100}, {0x2, 0x3ff, 0xa02b, 0x2}, {0xf6, 0x0, 0x3}, {0x280000000000, 0x4, 0x0, 0x1}, {0xe2, 0x6, 0x0, 0x5}, {0x1, 0x8, 0x100, 0x9}]}, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044bfb0)=""/80, &(0x7f000066dffc)=0x50) 2018/03/09 19:30:14 executing program 7: socketpair(0x3, 0xe, 0x8, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0x5, 0x9, 0x4, 0x2}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r1, 0x6, 0x20, 0x2}, &(0x7f0000000640)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(r1, &(0x7f0000000200), 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/09 19:30:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000003c0)={r0, r0, 0x5, 0x6fdd, &(0x7f0000000380)="bf6e7ebe301474b2f307db9c1cb7b3de12319405701dd8263ee1cca504e40246d4d1508cece0df8b95ceaf8a18fb5ae9fe9ef47339afb514", 0x2, 0xfffffffffffffffd, 0xffffffff80000000, 0x1, 0x3f, 0x4, 0x3, "799d41b0b2c40ce986db374919df1157d00c091e2126115f914362662a76bd5278647a575df576f33616a808a809dbd4e1cd2f13292b21f3c3881bb9564ade914ea479"}) 2018/03/09 19:30:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0xffff, 0x2, 0x2000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x800) socketpair(0x5, 0xb, 0x3, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000003c0)=0x5, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = socket(0x1, 0x80000, 0x5c) r5 = accept4$bt_l2cap(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) accept4$bt_l2cap(r5, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x0) socketpair(0x9, 0x80005, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/61, 0x3d}, &(0x7f0000000140), 0xd}, 0x20) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000118ffc)={0x0, 0x3}, 0x4) 2018/03/09 19:30:14 executing program 7: r0 = socket(0x10, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2c2, 0x10, 0x8, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x2, 0x200, 0x2, 0x3, 0x5, 0xf959, 0x80000000, r1}, 0x20) r2 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000300)='ip6gre0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x8, 0x1f, 0x10000, 0x80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x3, @empty, 0x6}}, 0x10000, 0xfffffffffffffffe, 0x0, 0x2, 0x4}, &(0x7f0000000200)=0x98) write(r2, &(0x7f000063aecd)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x211) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000340)={r0, 0x0, 0x1f, "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"}) 2018/03/09 19:30:14 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0380c200000086dd602dfd1800382c0000000000000000000000ff02000000000011af2787b5642912013b0004000000000004009078000000006088751800000000ff020000000000000000000000000001ff010000000000000000000000000001"], &(0x7f0000000080)) socketpair(0x9, 0x5, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="03490000a674ef258a00197ff5820143b69947bc47a149dbded6c2b8504781a7f900bfa01115b39d726b7c824900000000000000000000000099fe22c9966ef8cc9d05dce77189bfefdd5ed04bf38e547ed2ea59df61a207064410e6f7cbef1e51f2eabe74ff01fbbc03e5d102b75e9ccb35cb7af108868276e066"], &(0x7f00000000c0)=0xa) 2018/03/09 19:30:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x1aa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b0d5e383e5b3b60ced5c54dbb7e01d180101fb873697de4c31c752a54ac2", 0x21) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000e80)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000ec0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000f00)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) 2018/03/09 19:30:14 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmmsg(r0, &(0x7f0000004dc0)=[{{0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000002a0000000018010000000000b5002893241426d3df884afc4053314a4c16b1be8c6409f9e018810cf1cc8100000000e7a648675f2dbf25aaeb8ee2"], 0x10}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000032c0)="bdaf8ce369168adbc4def1d460048ca487ab8e5581193c32041f3ac03e6b7ebb8739780ddd7d63769118fa4af1066e5ed94bab22db716bc8a25ccd808a6ec94b91c115d6c82081850cc298b2c62388d1effb3eb25050625b9336c0cff19715bf3cd70d1f7714859e7eed5887937424f0aafc74853ee880a63fee5b09554552b9624e7f879c4dd911fe7821c7eaba6e0a4b4dbee89f3a3469", 0x98}, {&(0x7f00000033c0)="a7803c661fc214648a4c2d6da1de6e8d7fbafa58be0ac5cc897642445f6c88c29401adfb4983d3dd2e9266d1734c3b40a48851bc8629c119fc33cd87d7e24e60308846a9f5890f2494f1ec0a68032c818eb1d70a73cfeffde4afc0f9f3e435e2173770f5042bbf30cb88b5c0123a0faa6b9d41411a752228dbf676e0b08e84ad33206a1bb2d1a5e02b6b692bb23729b6c2", 0x91}], 0x2, &(0x7f00000034c0)=[{0x30, 0x13f, 0x7fffffff, "8bfbc7b55e1b16de2ff2b03184f14c8287d63924a10a9ba272b64324984813"}, {0x88, 0x29, 0x5, "6487a1fce48439e4c925a30025951e7d2c18dfd27a54be16abea0192f4a6de9939c07623672d484232b7df4afa223306f36a19bb6e74181bfcba77a96184eb7ec44c6ea8a4ff7b6b6dd8ee1506091a3a5ba138d8a26e017d19e754271ef4b38464efabe14a01ead6fc828ec7bbdcce56dbaae1"}], 0xb8, 0x10}}], 0x2, 0x4000) 2018/03/09 19:30:14 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000640)=@rc, &(0x7f00000006c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x3, 0x7, 0x81, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x84}, &(0x7f0000000080)=0x99b) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x4, 0xff, 0xffffffffffffffff}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x4, 0x6}, &(0x7f0000000200)=0x10) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000340)="6c2c610597f0b37bc9c454780c80a079e11f3a46ba01b5eec7ce03fc68108eff3e3aa9e3cfbac99d4bdbb13aecc3825cd5bcf4d1b7408ebfec68acc9f83aed5343571ac76b4278ef8dd2f99678c3b4739f23ce3550b9af3460e2430aa69592305c8b89d88600ce883314ea42517a44f03012d6043ffbc154edc26a21148ab99f2fffebf3eda551c8ff914ad17a6f45c60d46344c4fc63964b160bff4ac74eb09ee4c866765234c2ccb56e5555bbebcb188e53121cedf3a96", 0xb8, 0x4000, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x63, 0x7, 0x5, 0x7fff}, &(0x7f0000000300)=0x98) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/03/09 19:30:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x10208}, 0x1}, 0x0) r1 = socket(0xd, 0x2, 0xf7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xa39, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}, 0x8f5, 0xff, 0xfff, 0x25bd, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) [ 245.840385] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 19:30:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000044) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x21, &(0x7f0000000f18)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/09 19:30:14 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x401) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x54) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5, 0x3, 0x4, 0x7f, 0x1, [{0x6, 0xbb9b, 0x4, 0x0, 0x0, 0x280}]}) 2018/03/09 19:30:14 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0xfffffffffffffff7, 0x6]}, 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x59, r2}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2, 0x7, 0x8, 0x3, 0x26, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0xd}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_address={0x3, 0x7, 0xff, 0x0, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_key={0x12, 0x9, 0x438, 0x0, "eaece69b0fd0fb54453494849577d37302b79e40b53fd62fed5c23e182745b153da551ca4d92c57f7c96f847245eba12e10f6d889f7f8b33caa806e4fb9e4875f52f3f2317e7ac89621c87848bf7a32c344f982d9133ef98fbffdc612affe03936074f18360f98685a9852970d433361e5065e11918c92107315cecbedb0f0daa268013d8a59d1"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, @sadb_ident={0x2, 0xb, 0x6caf4419, 0x0, 0xffff}]}, 0x130}, 0x1}, 0x20000000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 245.891311] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 19:30:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/09 19:30:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x7, 0x2, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/09 19:30:14 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000040000000000000000000000ff01000100000000000000000000ffffe00000019444f92147ac7515fd77d32340aa3400000000000000000000000000000047cfe197bd40c3c254e12b6eb7a544610acea754dbbee44942b4250f4888c7314d"], 0x80}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={r2, 0xfffffffffffffffc}, &(0x7f0000000780)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a7c000)=0x7562, 0x3) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000340)=0xc0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x9b}, @in6={0xa, 0x4e23, 0xf306, @dev={0xfe, 0x80, [], 0x15}, 0x7fffffff}], 0x38) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000), &(0x7f0000000040)) r5 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r6 = accept(r0, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x3c, &(0x7f0000000480)=[@in={0x2, 0x4e20, @rand_addr=0x100}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000440)={r7, 0x2000, 0x10, 0x6, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="0900b800f75a0e94b5536bf7e94e4d8a44b374f7fbef7743276ed940ef2b0e06f997260179e6b18983dd6a9dfe276119c393373c34290557c74c394e41e73c6e6a09f87e5730c9b3b7760cdd30ca284d05280f87303062b2520020b711c7a8c5a85204d5125ad02dca837207cc2504588e00447e12d270492d47ba1cad688b7d2b0db800ec1e417bb89077bfe170d080eae09978f2154f2d3ae79de73a3b440a97298c984242d4c81b305c2b139a3ab714ee5f85e16eccdda4b5c87fe9"], 0xc0) connect$inet(r5, &(0x7f0000593000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0)=0x10001, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000180)='tunl0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000240)={r8, 0x20, "d1d77c69e7cd385302b0c4d4706ae61a3f5c746abd66c5b663e83958684e64cf"}, &(0x7f0000000280)=0x28) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/09 19:30:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000053c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000054c0)=0xe8) getgid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500), &(0x7f0000005540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005580), &(0x7f00000055c0)=0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005600)={{{@in6=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005940)={{{@in=@remote, @in=@loopback}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000005a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80), &(0x7f0000005ac0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40), &(0x7f0000005b80)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005bc0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005c00)={{{@in6=@loopback, @in6}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000005d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d40), &(0x7f0000005d80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000075c0)) r1 = socket$inet(0x2, 0x5, 0x86e) r2 = accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x35) r3 = accept(r2, 0x0, &(0x7f0000000100)) sendmsg$rds(r3, &(0x7f0000003880)={&(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003500)=[{&(0x7f0000001300)=""/197, 0xc5}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/200, 0xc8}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x4, &(0x7f0000003740)}, 0x4004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="aabe0a9f19b92806afe4e741b0a678152b6465", 0x13) socketpair(0x0, 0x6, 0x6, &(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000002300ff18ffffffffffffffff020087f59e8abe12bbaaa9193982b1c25b2add000000090058d80ae71934a8d546e7b0f42739c35ebd2fbbe5e3350f08d7fdffffffffffffffd0da9a7c2069ee537d61fe6fc96f7ed18590c02a9d15743d822ed03b2d57d55aa5abb4e7dbd8a41d2e484b8d25d49dc0211a1eac549d6ea8220360d5e1fdbac5401c90c5069346c9f6ca12edad6a7140a4ca839e7071a269e1d9d8bdb733a718bdc82f8421b87105ad8ead26b68efc5c641bc76fae574549dfc09ae2670002c4"], 0x1}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000017eff0)=[{&(0x7f0000ea0000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) 2018/03/09 19:30:14 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) shutdown(r0, 0x48000000000001) 2018/03/09 19:30:14 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80000) bind$ipx(r1, &(0x7f0000000380)={0x4, 0x1, 0x7f, "ed086009d67d", 0xfffffffffffff440}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000001240)=""/4096, 0x0, 0x0, [], r0}, 0xffffffffffffff85) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001200)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/09 19:30:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000100)={'syzkaller1\x00', @ifru_mtu}) socketpair(0x10, 0x2, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) 2018/03/09 19:30:14 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x4b, 0x8, 0x7, 0xd1b, r3}, &(0x7f0000000280)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/09 19:30:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x100000000, 0xffffffff, 0x6, 0x8, 0x1, 0x0, 0x3, 0xaf7, 0xc, 0x2, 0x6, 0x8, 0x4, 0x47a, 0x401]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x5, 0x0, 0x80, 0x8c}, &(0x7f0000000240)=0x18) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)=""/179, &(0x7f0000000340)=0xb3) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/09 19:30:14 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x14) socket$inet(0x2, 0x10000000080010, 0xfffffffffffffffb) 2018/03/09 19:30:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000002300290816848ef6e4626ed6439bbd17fcb4893200000000000c00020000d78a"], 0x24}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000222e10)=ANY=[@ANYBLOB="f800000010000500ffffffffffffffffac140000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000011b0000000000000000000000ffffffff3c000000000000000000000000000000000000010000000010a900000000000000000000000000000000000000008000000000000000000000000000000000000000070000000000000000000000000000000000000000000000001d00000000000000000000c0ffffffffffffffb49cb60d9650fc9dffffffffff010400000000000000000000020800160000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) socketpair(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0xac6b, @remote={0xfe, 0x80, [], 0xbb}, 0xc000}, @in6={0xa, 0x4e23, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0xce}]}, &(0x7f0000000180)=0x10) 2018/03/09 19:30:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000002780)="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", 0x585}], 0x1}, 0x0) 2018/03/09 19:30:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b78482", 0xaf) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="06116aaad9172b79790b7688b46c30943b218787db0d77a041961d45628b944d8187f8ccf408e241961bd3765b52335764ff8c95b41e86ff5391cf28a486127b89310b65f236063396a610bc0b88d8bed943b2", 0x53) 2018/03/09 19:30:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=ANY=[@ANYBLOB="5401000010000100ffffffffffffffff00000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0xffffffff, [0x0, 0x5, 0x100, 0x2a19, 0x9, 0x0, 0x7, 0x3ae86159]}, 0x5c) r2 = getuid() socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@report={0x80, 0x20, 0x200, 0x70bd2a, 0x25dfdbff, {0x0, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xab4c, 0x4e24, 0x1, 0xa, 0x20, 0xa0, 0x1d, 0x0, r2}}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd2d, 0x70bd25, 0x70bd25, 0x3, [0x1]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x40000) 2018/03/09 19:30:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="e2eb310f2d7cffedae23496d008b4d1c77695a4563b9d6310db0a6a6e05a54ee34fed83d390527242c686ba03d2a1cb56bf010df4c2c68872de467f12fb1d11717de15c2a2c75377b36b0f0f9e6e8f93f47f60ed69efcb4b90c474971e3319378c1b9f5e2acc960cb74c9b9e0a9543892affdfd5e12038bdf89d79f24bb4b0ae33042316e0440819b5c84c981e860fd9e6880d14848a6676de28a23831416df9d68b3bb078cd5d94cf737c2d084a6531f96ecf36f3ce928f2fe6824c114803968add2094d5c45a5d4011bb92aa6a6fd6cd170a4c55d5556aaeed4fcc2a349d6806faaa5c4f53cc3894099d268cb687a94e0b9925b741b16014", 0xf9) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/09 19:30:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x2a1a, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x7, &(0x7f0000000180)=[0x8b5f, 0x2, 0x10001, 0x6, 0xdc, 0x401, 0x9], &(0x7f00000001c0)=[0x9], 0x70, 0x2, 0x6, &(0x7f0000000200)=[0x10001, 0x1], &(0x7f0000000240)=[0x7ff, 0xfffffffffffffffc, 0x1000, 0xff, 0x2]}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x10208}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket(0x1, 0x5, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000001c0), &(0x7f00000000c0)=0xffffffffffffffc3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x171, "f08fdea4956204b857ba985ce4aedde8e738e2f925b387f0789b044bdd8093354151f8a8e13d670e13b56db847d56fbd2ba24dd7365cb285a98858e5d0b7232b05049c2cef574960cefcd3d1a7c9bc3866c4d4f7cf76163aca"}, &(0x7f0000000040)=0xfffffffffffffeaa) 2018/03/09 19:30:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_deladdr={0x5c, 0x15, 0x400, 0x70bd29, 0x25dfdbfd, {0xa, 0x39, 0x280, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x1795, 0x7fffffff, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x16}}, @IFA_FLAGS={0x8, 0x8, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x14d, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, 0x0, &(0x7f0000000040)) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80000) accept(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) 2018/03/09 19:30:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f00009f7fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) [ 246.111496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 19:30:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="22000014d5f7cfa51a6460000000000000c0cd000000000000002700000000000000950000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) accept$ipx(r1, 0x0, &(0x7f00000000c0)) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/09 19:30:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000001c0)=""/200, &(0x7f00000002c0)=0xc8) r2 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x100}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x6c) 2018/03/09 19:30:14 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0xffffffff, 0x1, 0x8, 0x8, 0x9, 0x2}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) close(r1) 2018/03/09 19:30:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x80000000000000d, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x0) r4 = socket(0x12, 0x8, 0x1f) getsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) connect$ax25(r3, &(0x7f00000003c0)={0x3, {"5990a525387862"}, 0x1f}, 0x10) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/09 19:30:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@nfc={0x27, 0x1, 0x2, 0x2}, {&(0x7f0000000000)=""/97, 0x61}, &(0x7f0000000080), 0x4}, 0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x3, 0xffffffff, 0xfe, 0x2aa, 0x3, 0xc5a}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r2, &(0x7f0000000280)=""/213}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/09 19:30:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000356ffc), 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, {&(0x7f00000000c0)=""/162, 0xa2}, &(0x7f0000000180)}, 0xa0) recvfrom$inet(r1, &(0x7f0000000280)=""/27, 0x1b, 0x40000000, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/09 19:30:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@typed={0xc, 0x0, @pid}]}, 0x20}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1f}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="e7063769c0fc91a383b4fb5d78ae2dd395e23aadfca18a2034a3a8a4904be63daee8b03d483f8015f3e6f6f885645284947d80be8f60be4d3e59d58937c45641a3bbb431f6945077256883adbfd65909a52e43a21bd2d302c16f595a244d7f75a05a00de3404734336dd486962d45e04", &(0x7f0000000100)=""/83}, 0x11) 2018/03/09 19:30:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x20000a, 0x4, 0x0, 0x2, 0xa, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) close(r0) socketpair(0x3, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x6}) 2018/03/09 19:30:14 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @random="c5ddfd95d295", 'bond0\x00'}}, 0x80) 2018/03/09 19:30:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000003000)={0x0, 0x2f6, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/03/09 19:30:14 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000340)="558d3fc3c7154aa26876aa4731b86240444f80b3", 0x14, 0x0, &(0x7f0000000380)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/09 19:30:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/09 19:30:14 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x8, r2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/09 19:30:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2000090007c31a660bcc3a719d817a264abcd49fe8f9"], 0x20}, 0x1}, 0x0) socketpair(0xf, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/03/09 19:30:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ffffffffffffffffffff110000003e1ef28dbf10c7af36cf6deb95b28f0cd49b3747ad5a45ab55d92da292f947b93fb998543e064f1005f81dde2ce9559ff7a106a5ebd614fc9481988dd0a5c011702d49f879edae6311e6b0ffe096bb280605083630fe79d66a4117cf41dfac326417e8ef008e6eb42bca"], 0x14}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002070100ffffff2000ffffff02000000a99350c256a47648b25bd928d15cbf8131ed5d2ef5aac6fec4214d477bff404799a5ac2767d3e241f1836c806a4cb722e42ebcb880217c581bfe20e3b751347e854b5b6c39d16d01c3482fffd823f563bb387b8006ac69d728aea2adb6bd027e1b3303d4f696a5bce25aaaa8d619061df790d5b8a98877bf4814601520fc5acf8b8fc4c5be67d0f7a23c7ab8ea34ba5a8d6430c863bc523a111e280be67a46617c4cf42f6c84657baa07d0ecc598d083ee87181f9c58a555f4d9bac979ec12a233d8c38c6681ff85701d2a2dc3a3cbcb33704c"], 0x14}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) setsockopt(0xffffffffffffffff, 0x81, 0x2, &(0x7f00000000c0)="0b332a101f74cce7bbd2ef128094902db75b198de48bdf8247ef62cb0410af5adcc4816b5c68833265dfe31f813371e792e09df9a0f4e528a50a86910dc6135910b75627606c584829da5e", 0x4b) setsockopt(0xffffffffffffffff, 0x2000000010d, 0x2000fffffffa, &(0x7f0000000300)="2c3e81d7d7135fefc5b3828cbff3c8098784eb45ab93b6bf3a1a2aac3435d976c2d348f7bcd83535156f92edf3a3e2bfc573ae022885c686000100003e656b", 0x52fff19cae4744f1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x1) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)=""/201, &(0x7f00000002c0)=0xc9) 2018/03/09 19:30:14 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000854000/0x2000)=nil, 0x2000, 0x2000001, 0x2000044031, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/09 19:30:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/03/09 19:30:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x1, 0xe74, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000700)={0x0, 0xffffffffffffff47, 0x0, 0x100000000, 0x4, 0x1, 0x1, 0x7, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x7, 0x3, 0x8, 0x5, 0x1}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000800)={r3, 0x1000, "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"}, &(0x7f0000001840)=0x1008) socketpair$inet(0x2, 0x6, 0x31b, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000140)={0xf07c, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) sendmmsg$alg(r1, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) read(r1, &(0x7f0000000000)=""/17, 0x11) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="12fd47ed47bde44d8ad1a2388c1b58a3706af077fb20ee560184d67fd0bce7a219a08942e795aed5750a4602364d5f64424dc086", 0x34}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000240)="2f8d30a99cb4b59705c3f01b0f780dce8aad780a88d4128f329abbfac5c0aea6a1f26cec3ff76b6ea4967a5c9fd12046cf8740ad7d470cb21872a05c939178e45405d619d6b2cc703c4f4ac3640314205861f3937ed5eb62a9b6549446c25ba1e48c8779b840fb9d9bc4f64cb38e", 0x6e}, {&(0x7f00000002c0)="9ef3f3d8fea1e109a84caa3e085620ae8ed216adf1941a0f4b516cf7367c0bd1d69824659c934177c52f24bb075a9e52237451691da5a759604c42e0bef12e8fd88e1499a262f4040730f5e74cbd71e44b382023ce543b36f1b9d46efa7983b57d5394096110015f39ff0926e182648084e8014200e16a3fe206be78403272e79c344682ff821deed1db484ec071b4df9a2e8fb22709ca044fe52810ee1b9b4aee06accf742c4cf4b7c671497242750c87215d4d685675d637d9c2789c46caa69a01faf458e6649bb022d88be72363906d660867732132c528", 0xd9}], 0x4, &(0x7f0000002880)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x108, 0x117, 0x2, 0xf0, "79cacce7967fa9c463be74f7c07481fb1224bc4bc9876b076582574e15603392c2032caba2a8c280c6f7f1ecbefced9739a45980394f0bfdb0199a2e12e131663bc869a95a732fc401ab4f15a7f9a7974c85d33405d9a9feacc00b10aa3f959824a3b090506d6c424097cfb60a231cc7273855f8da98d0218122d4803671947b217b986c0c5c2a68fee74a66856da80570265870ea33a43603b096b9a4f060df401468ae1afb50f22580e1aa2696124f508b2282c91715b5d2a0bdc091d5c68d92d0f3c57b6edfef68ca7f307ef26f937f90963eb2f1672971b9648615207baec33aacb97758396de84660d8836e0794"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbd, "4ac4528b2a26c0fff1d89a7143f7b34c38d103295b2f7bc1d3d263ecbbf457465cedc5f2acdb90329423737b2ae86ffe0e03a404319d492aca1d3dd53e2625d463e50b6b612bf5cb3edc8902bc67c343d696b1bf5d4e3bde0ee07418926023b7ecbba8ac6e35e24cb3588a2e44614541e179d95e56cd5acf7d590386acaf7e12153ce3cb88de8bb29e866943a5808f059129c12bb591630ccbc5aa935e840e54a957f01af032419d3143f787a90fe9958774e6b1578cfa9c0efd07ce02"}, @iv={0x98, 0x117, 0x2, 0x84, "27dbf3b14ba935870b54a943cf02e95178cbde6a7dfb967401f516c29bf2a92a5324a3691cdff4eff5ac9355ab9ebb6c6b644eaa5fb65654be291f8699acb1c0f10e07d1c85d67b5c67a81c7fcdca664e997b809519c70334267e42292a1441ba2ada83a031da818089d79fdedb6e9b02dc089761484667755f7b4e0e2334fe32040c8cc"}], 0x308, 0x4000}], 0x1, 0x40040) 2018/03/09 19:30:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r0, 0x7, 0xfffffffffffffff9, "cab572a8410d277fcb26fa227694edcd16f60923a435e17d88b728975e1768ece112aa0f56c95fa359c037782f0a7b4e5caf58b1fe2130a6fe35a4375bfc018988f76a46a36ac6635db6187075c88fce14c2a31ae16e698888dfa51f79477bf30ea0ec70d49410c11bfaac12c554fd194b558ba105962ac0ddaeab6f6b6a6c55e564d3a8c07056df5465ae960f9639e05675e9fe701960985d02"}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x3b, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f00000001c0)=@sco={0x1f, {0x0, 0x10000, 0x2, 0x3, 0x20, 0x4}}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x8000, @multicast2=0xe0000002}, 0x84, 0x2, 0x9, 0x41c, 0x9, &(0x7f0000000240)='sit0\x00', 0x5, 0xd4, 0x4}) 2018/03/09 19:30:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) [ 246.314788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49927 sclass=netlink_route_socket pig=7312 comm=syz-executor1 [ 246.341534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49927 sclass=netlink_route_socket pig=7323 comm=syz-executor1 2018/03/09 19:30:14 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x25, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/37}, &(0x7f0000000180)=0x78) 2018/03/09 19:30:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000400002c) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x3) 2018/03/09 19:30:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x70bd26}, 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x80, 0x4) 2018/03/09 19:30:14 executing program 7: syz_emit_ethernet(0x222, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa19aa7c1baaaaaa88ca6e8a2682bb025242ea711fd069e70ca6"], &(0x7f0000000000)={0x1, 0x1, [0x0, 0xade]}) 2018/03/09 19:30:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b3000), 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001180)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x20}, 0xa0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x80, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000ebbfd0)=""/48, 0x30}, 0x0) socketpair$inet(0x2, 0xa, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r3, &(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000012c0)=0x80) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001300)=0x1000, &(0x7f0000001340)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0xc84}, 0xfffffcf3) 2018/03/09 19:30:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006700)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="589dc884b25ed3baadd583050bfb0920a164d52a5382fae826c70dee93c25cb6", 0x20}], 0x1, &(0x7f0000006840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) socket(0x0, 0x80e, 0x0) 2018/03/09 19:30:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/03/09 19:30:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc7}, 0x2c) socketpair(0x0, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f00000002c0)="5580793be5e008faa46dace087083f36c2725f5adf014049d24906111c63e49b647dc7718769412a94c898e77b95bc38b203d039df2e1b6a0886012c4b084406a5d96c218deabbc717bf3e496489e1463750742e6aa1045f812e5626a8127246b33b4ed6dd00321873227b4968048c8389b3ad26", 0x74) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x9, r4, 0x1, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="b46ea3a131e892827fa994df3895526e000000000000002500000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/09 19:30:14 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0xf26, 0x2f, 0x8000, 0x1, 0x1, 0x81}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) write(r0, &(0x7f0000000180)="24000000210025f0071c0165ff0ffc0e020000000000000002e1100c0c000b000b0000b007617c10fa00218aace1d79b9bb2ceec6b07f2dca0379ba418dc1aae465cf44a0a65544d4a4d148ecde2d47d134066d1cab04e952c5c6ae22f0ade290aa8d905f8bf846b7d3dca0e6fb330a6afae7fd0a819817fbf504805b4836928a151241652284f32203945fc47d82b165ab7779f10e8bec1170d205c4fcbd372d0d38fe6e32655ebedf428ce921f960ad280cb0c4e98748ce900df8ec9d32c2739a85feca03ec0f08cf666250b9e1a6aad05bfe15093eeeffea43ad5cf7a463081d5c683eb", 0xe5) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000005705ca2597325278e61e5a7f475309000000ce2ffe250000000000000000b4f8357ecaebff4c057e609fb807ede15da1e7b623d92667195e3361dcab2f1c380a5faece9f40c9b7e365a19cce30bf6a06020a"], &(0x7f0000000000)=0x50) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x4}, 0x8) 2018/03/09 19:30:14 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xe}, 0x5, 0x100, 0x3cb, 0x400, 0x6, 0x4000000, r1}) socketpair(0x0, 0x3, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0xfff}, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x80000000000022, &(0x7f0000505000), 0x0) 2018/03/09 19:30:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000000c0)="a50e3bd109df01f7e5795ffa32f1c4283d32ce37d64bee07ff29fe925392aa6097ac444fc5fdef19541b48e1dc7369813b55a6d0bbd34cdee8e0ffca833c5d31cf5fb9012fb08957e54ec29365f4eb5081643e7e0ace1fb332f106d7a09f23b95a58a7126546c6cbb01f7861056d3800d09bdf514b12836cbccc71df4a67d2f659c10dc993cafb1f0957a4c68ea69ec33b4e158be5bdae07e27740f3379b4f7e527eb2a0dc9856f037a98cf5f0a7ec4571e41a15aa79e51b00ca801ad689bc12fe8029c3c8b6", 0xc6) setsockopt$sock_void(r0, 0x29, 0x2040000004d, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x10, 0x4) 2018/03/09 19:30:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket(0xb, 0xa, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0x3a6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="536561c503af29688548874e5daf65e770c38ce397ce4e879ae794b8030ca51eb6b712f0eadaa81ce65bbf92f9c16fc0353194cc7dd564f6") sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/09 19:30:14 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x800) sendto$inet(r0, &(0x7f0000000200)="3433fd4565f1dbe02293d42e7ee470338c09ecdb241a60c23640", 0x1a, 0x4000080, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@local, @empty, 0x0}, &(0x7f0000000300)=0xc) recvfrom$packet(r0, &(0x7f0000000080)=""/102, 0x66, 0x2000, &(0x7f0000000340)={0x11, 0xff, r1, 0x1, 0x7fff, 0x6}, 0x14) 2018/03/09 19:30:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x60000}, 0x8) 2018/03/09 19:30:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x2, 0x3, 0x2}}, 0x2e) recvmsg(r0, &(0x7f0000dd3fc8)={0x0, 0x0, &(0x7f00002e3000)=[{&(0x7f00005f6f2a)=""/214, 0xd6}], 0x1, &(0x7f0000dc1f89)=""/119, 0x77}, 0x41) socket$nl_xfrm(0x10, 0x3, 0x6) [ 246.487873] sctp: [Deprecated]: syz-executor6 (pid 7366) Use of int in maxseg socket option. [ 246.487873] Use struct sctp_assoc_value instead [ 246.524184] sctp: [Deprecated]: syz-executor6 (pid 7386) Use of int in maxseg socket option. [ 246.524184] Use struct sctp_assoc_value instead 2018/03/09 19:30:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt(r0, 0xc585, 0x81, &(0x7f0000000000)="540ed9d1ade97242fb2b6616bd87d2a5b358b5839a8d209d9c1d221692b675ba5ca04079d9", 0x25) socket(0x11, 0x5, 0x7fffffff) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, '//..le0\x00'}, 0x6) 2018/03/09 19:30:14 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0xfffffffffffffffe, 0xe1, 0x9, 0x81}) r1 = socket$inet6(0xa, 0x40000080806, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x90) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/09 19:30:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ip6tnl0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/09 19:30:14 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f29fb0)}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000003e00)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0x789023e4, 0x20, "55cffd2be93cf1a4bcd2a4a73b62e822ce2837493ff2e6c5e68eadf9f210c87a778a7e73bf766851897ae752ff910d151e156e0d82ef5d2623ce22c727328b", 0x34}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="9ad13ea06a177e66606ec9b48ad596073010fae86f3572ec86a4b7e1c338108b11f33a7c83f8e38fdad191aebb95434876749697bca8531288de269ffc182a38477b62443bb31b4fb97ef5b48d06c17e9ca4e3c1b647ef20b828be95d2503f5180d2fca4132c0bbc7e8ef0d65285a8", 0x6f}, {&(0x7f0000000140)="a0116313e08143c6e073f6458efa8f56a212ff63553d6e36d774e30af40f2e68fe8acc0b955f8294ed6d89e2ee5a9eeb7984b88961967df9eee39af9", 0x3c}, {&(0x7f0000000180)="b66ca0f2e47423bdd3f9ea7537876a2de2e4d57816734701ffccf98bb25cfd78c81c8dcf45315b978ccb73b890e8533e2f2fc3209aba8de27de9b0f3fe473db378baf38fba9fc4e137455ec68e2751a140dfebe62fdb7666d36482ac481bb3277acddf810c3c0b5fafd1b5a4d959b9a1513eceafd65986ae70d64546a74ac131bb4ac06cb80e0fe5ee97", 0x8a}], 0x3, &(0x7f0000000280)={0xd8, 0x19d, 0x2, "8c22d1a04769aac40daaa06c3bc15596d11279a1691b0018785f5c00971b77bf572acacb00c45104ee0b7fd67e1cb284b8c16f27ed1f0bcf742c172be5c7993a87dcef8c4758309d31502b032c173c4ab3087d1b94645a97e3cada803f66b423062c897ebdb9ae02d686ca4a83c1f4a27b9a4d93cb409030d9a134e41bd2ffe6dd8305215c6ed58df972dd81f595600ac71c7d76d0ec1307ba2af863eb43819807dac9fbe8d8a96695c09aef64bb2ed1e3865a353b81db0e3f9042cb1f778ed9b9"}, 0xd8, 0x90}, {&(0x7f0000000380)={0x27, 0x0, 0x1, 0x2, 0x7fff, 0x2, "87dfebc8a1e7220125fa54b9061eb212bb3632136c4a1b2403030603a06a367234cfd1fa3a22eebfca43c4cd821d86fbbca2dee8d3c243740a0e36ef4c2b2d", 0x2c}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000400)="b8", 0x1}, {&(0x7f0000000440)="b0cfe23cbd067c484ae87de550672dd848c70137e3bd84dcb42386b4f65284c3b165c0246bee8b94e3b9810aa9f9e0a5430c32a522fe561aa2860483033fd538056357ad5b7a61ccdb0d9305593b59147a4a59d7eea42f5471b11c68155812188de06cd9a8335cd22acb68a8b4f5d9a0551af6847c009df7a9663cbee6d0742570f2a5c64280a0610afd13ba89d3feb48c5c9af2fa2820f5fecb13892d4156fef9079b7e331237dcb26e83cdb42e140a93fdd473711cb7b91906b1f9a19099e6380a6fae4aff86822ec9a0ead6ed530043d12bcdaec5ecb2312b536961ca", 0xde}, {&(0x7f0000000540)="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{&(0x7f0000003040)="6486d641ed3961fe70cdc9de3e0b33a396b390e23ca5e25f8cc81bb42f8189d7ce9336c14edc29f30e42710b3a445b83c8d099433797476004418fe29628409ee048b52ec6469fdc725c4e6e47abfec4e280eba5cdd4d50e00d4d2c1b42583ffc279ccd71d20497579e5f077fe3469a3629123ad0ed18463fce0a940d74496b272360609cef3b253f85323cc33693af33e50eac5abf422d5e83fa775acb16b6164953d2313f008b975a2d97c58b36f5fe184154507a8", 0xb6}, {&(0x7f0000003100)="95f16f3a6d604c670ef4cbca1b5ed5204cf5ddc91968fe81e29275af6502eec2fdf351521a4e6956653e601597dd9967d8776cd98136fb59e3ee46f2ebed24e9d5bc9471010f46fa1b07c58085e7ca11439a04eeab4f7d0577f00af97a41f5c3df83f046463317ea480b8a0b676aba18ea178e13c513f782527f89d1eafa9cf83a0822fb0a8c949a04635a160d6aae2363d4698f5e7a619db5d5a6d61082e971f48afcdb8e8166cd63342fca17aaf83eaa66d8f429c62a71aa205521af83c70760946b9e753c1b96c65ef10489714e0b59d21ef1de085d68345378b5201e2fdc60a66ecc7aac757bf21cba0e", 0xec}, {&(0x7f0000003200)="1f3027b0a5500f8af4bc14623c48ebf0a121e09294961d47ea1d276ef89ac51b8b2d862a8f9af513d7da29a8a81fe1a5", 0x30}], 0x9, &(0x7f0000003300)={0xd8, 0x113, 0x101, "c50ee513bc5d78495752b1cfac38e62632c1150718b580408ad6c9133604416635adea755681f33c76848a89efb647c3d60b74dd63c7a805293f194cb25a90ce406e83db05e3a1ca18a10bde5d165ef7edad7172d64f451ac0ff138476bdfcaed087f82f526fbd9a398a4633e8bee34ee536e63619ab9fb53dc231c5248c17940f72815a3fbd683ae7c225fc81f4166c6ffa098407c61a0875b39df804e1e2a4fdd977d54ad2a0a5e3d1bfe4665fa1289bd1d1534de8b5b41a1fa73eb0ea813efbc0fba1"}, 0xd8, 0x4000}, {&(0x7f0000003400)={0x27, 0x1, 0x0, 0x7, 0x5, 0xffe000000000, "4caf4a1c066c4a7e880d306b67de8bc549102fb2761393f818f81d5d03175120d51f08186eb8e8e3ce5363d324fac3b41564ea5cfa173b7a8ba9f132d9f3fa", 0xd}, 0x60, &(0x7f0000003640)=[{&(0x7f0000003480)="7f67c6bb619dc3ec987eba816221ac2bc0d34190c16e28c1fbdf2809f5d02e3081cf5635bb1981f8711cbd2cf6d4871549ea4229c750bb59f773bdb0e79cf470ceece7e0bfa97f85613aad3e6836b04829d01e994a05bbc7a9b52f8592d5043561de2f04ae6effad6e080cff7ed72a13f49c96d9df1c6c36f0788db2cd9e9ad2b1de6ccdaa32786bc447c175af934af43527b678142f7bbd5c", 0x99}, {&(0x7f0000003540)}, {&(0x7f0000003580)="c1e532ef2c358ba337de46d48c2ca8d932daffe985deee9b20a00434d78b02eadd303cc6af716f7ed0e71db1aba14ea577ba56d85a2b224a703bf4fa9c89e5d395426f59be67e9d8af8dcd12f2da16049ed7190b7ef8b4e2afee7fc878a03247ebb95c5a1d3e885021dd175c198fe60f649a2e20aaf760b174749d154126da620740512551a3efa7ee05f7df4fa1eccf03", 0x91}], 0x3}, {&(0x7f0000003680)={0x27, 0x1, 0x0, 0x5, 0x7787, 0x9, "e02457433409741882701573aa8dabf07823c38a1e077a0346fdc60059e03a4480fa1d507add0a846603ed2b489ce943e2b09adf30f1acad743c825597ca25", 0x1a}, 0x60, &(0x7f0000003900)=[{&(0x7f0000003700)="5ae579800ee0c66cb6d66141e1e92aeb", 0x10}, {&(0x7f0000003740)='C?q', 0x3}, {&(0x7f0000003780)="7072665cdac8c8a29917d33c5f07afa0e6644ebd980815ba3000c3550686995016524f90cb84104ccaea76490da3c10fe03c6a177aa4e41dc8e09490e4a808d31c62511fe5caf0b363f8c5ddf71e06ef512a7539a5b5aab2fa9c7c51d4622a26d153d70c29c7a735965259e3223b50165e3e3c3abdae45f39dedf500584a42afa606f80edb17e7670fa4b7e7859550b16b9950c2e0", 0x95}, {&(0x7f0000003840)="06fefb993275371f314375add3c465dc45fe33e62e06d28c0b42c11a2fcc872f99e492c19f6b61ec813991eb4c1ae6a20d3bcef531daaf90793c139e48ebfac7b05dd7744192862b6ca901553827646a5e5cd877c565b60c025ab086bad9e502c192460a2ea3502c791071719d0af7116fbcc1d439a41ea1b143df7213cae2d5c7217041e630fb9d897f03d184ae", 0x8e}], 0x4, &(0x7f0000003940)={0x108, 0x0, 0x3, "66fb49cbbb54124586fc5d346a7e3459392410b827748dfba4af8ac5c68010dd9376544097f371f7988d96d3c5c67dfdf58a72ca7a6d7d41ac9cd8cdb81884d49aa5a13bf5bdd568f5da0d0cafbb7c677361cf7a30345a372bc73230645917b12c885594c621cdf2fe6cae7cd1f3038d04941b88cf8b5956c14de9b5f68c9275a7816452c530ddf5c25462cd144fb1c9ecbcb636b8450dad09fbecd313c4bd04db292897e32b69888fdc3f85371eb9f62f064adeefec95feac0f15c1026e91f1ae20471b24c923198e43f05fe28cb59730599ee4902ff16873d606f198d994c8503c9b9078180e3e0e35bd1ab473e89e9bce"}, 0x108, 0x20000011}, {&(0x7f0000003a80)={0x27, 0x0, 0x2, 0x6, 0x40000000000000, 0x6, "e0e2d6b4785efac5effa72fa095db8e774b3cd05382da54e06ddb01b60bc1490b061d233cc761de459d92f6283833871ac602dd33fb1d4ebedf4310679ce21", 0x3a}, 0x60, &(0x7f0000003d80)=[{&(0x7f0000003b00)="f4d51877ff0b5bc3140c62eace8ed9757990128156f6318b73eff9f3df2e0a542e85350b505dca3a8a58b7b847fb58717c8cd7128b14ad45ef509fc8282bf9f1f3668b014af7f0ed2c5d066dabe2223773fb13d1973494270acd6e6b62c9560dbfa57b9bfca7a947363a8dc23523cd1bdf8aa56817c1291f66b418c0d9f273cdb0175e8b4c0598a55cf9c51502e128e7aa5ebb1b79dd2aeff5640362daaf6ddc454ae500a7b0298e4b65fbe1874f79975a269bb9e1abc1a3cc1bc72adaa9f4eb9b5c1199d09ceb107a05a5d80b3760987cf21acc75a849ec7224d9dee92d78f07bfe35833500", 0xe6}, {&(0x7f0000003c00)="032e6aff9de72a5ddd73194ac14046f534b83118cf34b8af8619bf541e9014bcd64eacb7b05968f25b82d1bd278ad1214325eaf66122cf7169eb87ab0feccaf652f1ecee7d51f8", 0x47}, {&(0x7f0000003c80)="acc6e2a8292a83530e2d515ee9364d2e51f5cded99215d016cb81229f7a62a254d9eb7c87d275547430f33f50176e85940ee113d45b0651a0d5b73ff7d52259818fb3ce9e55d9fd3c9b035439a76934bbd7f67bd798e3d6e177d057c90282c13bec5678639d9ab691afea13f2b790c1314e74af8b962620dae5a3368258e5dc8da48910fbc712cfddc57aa01ce6a9d617d4029fdd20aa32f81b2f783788e841a8cc48470d68e84e90ecdf515a7c7d9b08b30290232c2fe605bc375ac7d87c80eca48", 0xc2}], 0x3, &(0x7f0000003dc0)={0x38, 0x119, 0x4, "fc1aed8f39f9ec959ea7abb05c382b8600f52ebf5e5615340066c835354972a6abcb"}, 0x38, 0x801}], 0x7, 0x0) getuid() 2018/03/09 19:30:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80000, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="290000001900ff0900000000000000020a1300000000ff06800800000d000900090000193e932d46d4", 0x29}], 0x1) 2018/03/09 19:30:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="20313aefea74d09eff", 0x9}, {&(0x7f0000000200)}, {&(0x7f00000002c0)}, {&(0x7f0000000680)="a84b347f23945f2d1a95c740bfa1cac0628c82230824c3dabcbba57b1e48a6", 0x1f}], 0x4) 2018/03/09 19:30:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xee000000000000, @ipv4={[], [0xff, 0xff]}, 0x9}], 0x48) sendmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)='C', 0x1}], 0x1, &(0x7f0000001000)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)='s', 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x0) 2018/03/09 19:30:14 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100)=0xd4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002000ff0208000000000000000a0000000c00001ac70000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'rose0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r3, 0x4030582a, &(0x7f0000000080)={'sit0\x00'}) socket$netlink(0x10, 0x3, 0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000140)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0xc3f, 0x2, 0xff, 0x2, 0x800, 0x4, 0xffffffff}, 0x20) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000000340)=""/186, &(0x7f0000000400)=0xba) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @multicast2}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) 2018/03/09 19:30:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x7, 0x0, 0x1}], {0x8100, 0x1f, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)) 2018/03/09 19:30:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) connect$netlink(r0, &(0x7f0000000500)=@kern={0x10}, 0xc) r1 = socket$inet(0x2, 0x9, 0x20000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x460, 0x118, 0x258, 0x118, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0xfffffffffffffff7, 0x8, 0x1f, 0x200, 0x40, 'teql0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0x4f3a8ccd0a0f0c11]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0xfffffffffffff453, 0x0, 0x1b80e000000, 0x8, 0x8, 'erspan0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x227}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x2c, 0xf3, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000912ffc)=0x2, 0x37) r2 = accept(r0, &(0x7f0000000800)=@nfc, &(0x7f0000000880)=0x80) connect$bt_rfcomm(r2, &(0x7f00000008c0)={0x1f, {0x1ff, 0x7ff, 0x1f8a4f01, 0x7f, 0x9, 0x800}, 0x5}, 0xa) getpeername$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) 2018/03/09 19:30:14 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) 2018/03/09 19:30:14 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x4, 0x36e2, 0x3, 0x401, 0x8, 0x3, 0x9]}, &(0x7f0000000080)=0x12) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r1}) r2 = accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x10, 0x4) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000240)=@ax25={0x3, {"5cbaeaf26cfd74"}, 0xff}, 0x80, &(0x7f0000001800)=[{&(0x7f00000002c0)="ae9d64f488aa82799543889bb9c16b4ea122103c479cec98fb4dbce3d57bfb02ca5c30ab95945ba7668c715baf2217725d2adaeeb5fbc3a857885591beb25dbd7c21a40f32b85f3d6d6cbe405aade7f8ed9f3a082893430e0bd966a2c5f18044191e86e3bc76b7440e3a8a452282291028f38dccad1863d9e4fcf6890ea419b8ea475309b23210", 0x87}, {&(0x7f0000000380)="56531d457da44885cda25f04aee0690fa9684c5d2e5117b63bbeace503ba4612a876d02631bfa67d66501ed42e134842c6fd3bb92543751c79db1aef4ad12bd5fcb9dca4e5fdd7335d035b880d4b67d14043690e2645e2ab910bab6d04a016873800a74de4c3efeb914e7950f181eb", 0x6f}, {&(0x7f0000000400)="38dacab22200b6b239a49c982751bdf7e56937558b295a682aebace6956267f879b000527ff4d90df37c167329ad89a674551678117ff575a8d0c06525a2c7d04b47021f800e3b034e5c620a7c3ce33c695d8c621f0a9e0329e445f42bbf974c6dfe892cf7ee0a09031fa38c110b7f9343a8cc5ab9182b95b3421b6e79887dee68a6b02a", 0x84}, {&(0x7f00000004c0)="3c74fbd2d253f1cffa71e6b150266458024ed1344fe98285a2d9f8577cc6abfa6e2de015a6b7ea2e40edaa", 0x2b}, {&(0x7f0000000500)="d150cd611e3f4b2f6fb7676c2702953de31fa1152108810667b193f2d7a636d10c93e0c155404893933639f7da229a284615d6a0d7973850df7bc2f75a110a39265710842d494bc2e74c151c0b3d710053ebf7bc707e4bac92c6430ee4624d5e0e9de21d55", 0x65}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="c0db080a0c201c72a184b95bf970054a9dd2802a91eda45c3a1bfdf6d4df825b02c049a33ef75fc5fcf8b0499a1043521e6eda7017b6ee4308dc7d8104be490dc41c9fbb53b061ec35540b8f02cb935480285d3c352d05c659844337d2eda598242ad5b87cd1e87940e954a505965cbde53eafb3cd918c913548", 0x7a}, {&(0x7f0000000700)="1c2d00aefb19deb060374c3749d6d86aa473c5bc49d1df86c1ae8f0683b882e4a38ba4f8186ebf3c5f5fa37ffc52c9a29dc8da95b9f546894c4f5cca46fd41ff9e291d6a3a6f31b40a9d1d4f219230bc9074bf098b3a3b087599b1db3f43c7ccfa4aafddfd29aa7f88a2732dc4c8fcc98357dd53d160887716fb0c4089599f2c8b8e089e05e49986c1281a47c2610e89668e96bb2c53cddfb043f1280582460f9c41039881d6c95b4c2c15eb7210bbd48e0d3061d7c4b8a3b44831861c0c7cdd92e6d32a9e348be6ae88b6422f0099ed004f6adbd4082b841da00e7089177261a4029739ffaeff6e3cac6b4891f255c73221a4fd108725630a", 0xf9}, {&(0x7f0000000800)="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0x1000}], 0x9, 0x0, 0x0, 0x20008000}, 0x4040800) connect$netlink(r0, &(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001940)=0x5, 0x4) getpeername$ax25(r0, &(0x7f0000001980), &(0x7f00000019c0)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001a00)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendmsg$kcm(r0, &(0x7f0000003040)={&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="50805414f3857c589a1ede900d2f222846c1d4d30b5336", 0x17}, {&(0x7f0000001b00)="cea6f780fedf0a4ca890c8ce8ad2426fc30bd9f8646a480f223a0031062a54144c9cf30d2d6980620107f6252706ee40a0768831a127e90bdc663885256841422d440c37ba5471d2ce5a32aff0dc0a008fc5762b33c64d6a9f58ac00f91be58b79a1a78f00a68b5c058626887e99918708c866e029b5599b7a18b911ed2805cd4d453bc6dc4bead4f6a34d245076a5588c04be3c5b69f4173e4fc6853df5931b78f3fddbcd0ee57194c3f1af4430fa3903d55724ba1d61ee0c2158e99d371527c114f392cc0fd268f0757853703ad76c5dd960cb572778f4085c00f85f6c0f34", 0xe0}, {&(0x7f0000001c00)}], 0x3, &(0x7f0000001c80)=[{0x60, 0x3a, 0x0, "59e7f67aa942ab8c5b23350b580bd724c05565963c1dad1a4170edc0d7540881601f3c46f10fa2c893c5301cbf46fc3c2d3c345139f086d5bcf3085c1b9643136e2cfc30c6065df2342d17701084"}, {0x98, 0x110, 0x6, "9575c118001dc7f2ca90e1e1b228ef42fd3340697ade6c285c84a72499656eee6796027e932c5360182c118da49fc2a0734a08394a01cff309c7ad01c7c16b26a9fb641808812148853fde6f09045216e1aea31f14e461c5bd5ff2b4aae8697a5e036386ba514dd25eb16010d750d391addcde2f1902207ab2fb8e6170cefde0472ac2e178"}, {0x1010, 0x0, 0x6, "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"}, {0x90, 0x10f, 0x82bf, "6d23465d27c9ec88fce89f4b0d3bd9b5b4a018327eab2f482d5805f66eb566edb546cef57b87f04a06f637400c7b12ff9aad94c1462cc089d48b404f9aecfee586021c6a29a7e0aebb3916b8742edb5faf790d9afec4e239ae3101cceb076aef104a1ac284301181058c7c0b5dfb1110c6a25c8fce829d4fc9cf"}, {0x70, 0x116, 0x7ff, "59a7aa05cedd64a7ffd0dbce821f798702c24335dba1d4021552e546e3fb2a671ed15a548d2f39ee56d36e4390b0d6ec17ce386b75e9257becc42f8265f6ac1a0ce64d1383aad2044265b2d6f4dfffe19b8380f78240addbec3a"}, {0xf0, 0x10e, 0xf8e8, "e7d3bc44f648583978cb8eddec4ad099e3a6ea02665731416b09ec2a89ee84a3690dffb703c62be7b567c63d1d0d7e9a6deb64ce9d32b32181877b2518a3626d8776b39941f8196649a1c4c6bdec17129916b20a1a363c85166bb4eb9d2dca192a0dec027e379cf3ee1057679a025b0dfc0c6695e62a7db53d20004d1c59e5ab3adfb604c7d35452d55dee40afce16fdc5c8a81c7fdc7737472c8f7167feb9b6be232ef353aaf950e54c1e2af8b0b97a6484be7d8815832fd4b56caee96926db4641a3d6590d6c5e460408e133f589009f5711c4d5c30204f10b"}, {0x20, 0x29, 0x4, "d39dee6f67c485e25ccadf55124807"}, {0x60, 0x29, 0x9, "202e4fc42cb330bc7189ce7729a5ea0378b3ad9bc74e3a54e730f7e3fdf29c39b1d5930b9e099cc631bf00c4f5e3aa2361794b3c70b5c24a79f0605183a4448a3a49c7d5de80b2d2d6aaab0fd8"}, {0x28, 0x29, 0x8, "1b52b72b441c24b8d7d8fb482612d0391d09a01daf19"}], 0x13a0, 0x80}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000003080)={@in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x800, 0x810000000000, "3ddec50838c01bb7d0c101ebb79b44254b5d7c52d9ffa18635e36cde94da13fecc1887da656883e76d7ad47091cb578cbd98dd3e7de04c9085ec90f09a1066fa6d53a346a053bbda634e308ef353becc"}, 0xd8) sendto$ipx(r2, &(0x7f0000003180)="c071df25ee178afcce5952c9b7fcb1eef431641612f913b79bf1ec4884fa7733b1a1046e3692ca04bd1c0eb2365e1123d75180cfce8b02bdddd90caa43f62dce337e8ea1228bb72978d2fcd4039cc6cbe825b3104a4ed4ad8273adea6c859b60201ec7629dd25f4800847e94f046b5c54619bff67623206ff84ff184b92f7a77fe814cf180934f34f98c8db5f0422816043142ac2027804ab17b8656357a9091a9a7f897c24c8a677d13a9a3e761a2111297cde43eaf6a91731b4b1ea37507", 0xbf, 0x40884, &(0x7f0000003240)={0x4, 0x9, 0x100000000, "a9e5f6963d18", 0x1}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000003280)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f00000033c0)={&(0x7f00000032c0)={0x10, 0x0, 0x0, 0x10420802}, 0xc, &(0x7f0000003380)={&(0x7f0000003300)=@ipv6_getaddr={0x6c, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa, 0x90, 0x100, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x47, 0x1f, 0x5}}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_LOCAL={0x14, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003440)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000034c0)={r5, 0x80000, r6}) getpeername$packet(r4, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003540)=0x14) connect$packet(r4, &(0x7f0000003580)={0x11, 0x19, r1, 0x1, 0x42, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000035c0)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003680), &(0x7f00000036c0)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$inet6(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003740)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003780)={0xd593, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e21, 0x13e, @empty, 0x7fffffff}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x62}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}, {{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}]}, 0x410) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000003bc0)="008e6f42d7053b5b7a695985f1731e5a", 0x10) 2018/03/09 19:30:14 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/09 19:30:14 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000009000000008a4590e85799900bd890a3716e4d009400000000000000"], &(0x7f0000000080)="499f639a2963fe9b7200214e", 0x27, 0x7f, &(0x7f0000000000)=""/127, 0x0, 0xfffffffffffffffc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x454, &(0x7f0000003000)=ANY=[@ANYRES64=r0], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x31) 2018/03/09 19:30:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x1b, 0x1, 0xae) sendto$ipx(r1, &(0x7f0000000040)="5514003aa10ad180aace244c9ab320e7f88b82f8309c0bf32023d00a7c6bbf7d8e0edfa6", 0x24, 0x800, &(0x7f0000000080)={0x4, 0x8, 0x1f, "6163ec0727e5", 0x9}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/09 19:30:14 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x100000001}) 2018/03/09 19:30:14 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x63, 0x6, 0xf21, 0x400, 0xfffffffffffffffd, 0x1, r1}) 2018/03/09 19:30:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001780)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000e00)=@generic={0x0, "1cbb6e84b83821061dcc7476237e8bbf553220f32fd551d21ca4252047323806fc1d348ebc73efc2630f96454a3da043853d2f6ddd733a043540ac5da8d7f2be13bf293dde0c0a5636b20fcb5fcf154218c3ec9ae5b698e4b080202f19c07abc773c62bad41fde27906653d2e26fae6a94492ca171515521392488e1cb39"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000fc0)}, {&(0x7f0000001240)="20e51e56e0dffa185eda9bc56edf7663d4910cdd8d2a4a7cabb9b96a3de02420efe3753d9efac84370ed9865908ce50332619729e9f974824a89251c5e198d492e79168601e07c5a0176afacc7fa28726d9f0d7dcdece3989f50a18515eae2d5052a1f2b7b695a2a61dc0e8fc492d63edadc1dea1c2bcce04346936a0f2c3839", 0x80}], 0x2, &(0x7f0000002800)}}], 0x1, 0x0) 2018/03/09 19:30:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r1 = socket(0xb, 0x80a, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002500), &(0x7f0000002540)=0x8) 2018/03/09 19:30:15 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) [ 246.741332] audit: type=1400 audit(1520623814.979:94): avc: denied { bind } for pid=7437 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/09 19:30:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000800000000000000000000000970000002f72739a25000000000000019500000000000000"], &(0x7f0000000040)="73797a6b616c6c65720b39a3d0e852fdf982f939bb881af5240324d1d923b5ec8aa62a448e7e540bd9af6811301e8546cb39e9e0e91747ece9d906bcb6d6de3ea708c26723909d96d420dc615cf92b0d6379bb63b4a2f6500885e1698dc3133bcf6c32e0a1", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x3f) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) write(r1, &(0x7f00000001c0)="260000005e0009000000eaf8001300ffffff000008db1ee9ff4435eade000000000000000000", 0x26) 2018/03/09 19:30:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1f, @empty, 0x100}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x66, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffe01}, @in={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4af7, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x756, @dev={0xfe, 0x80, [], 0x10}, 0x9c5}], 0xb8) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/09 19:30:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001340)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="e2ae1364a4dd50548c", 0x9}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendmmsg$alg(r2, &(0x7f0000001140)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="fb08f4d0db2e3d3d6ad36967ab5ca3080f1c211a5ffbd90d0aefb3aff9a58535fe997cfb43041c47ee97ab7b95e18d6cbeb2d319d59fb3184da5b27a5eeeb3321e47741ddfc83835baa8a9f68e017bd1456b48dcd065078e8ce03f8d2aa90f83fc5f55279da5f0bb51fdf11557c70740ff3bee3706c9b21f8677415788238970a7081a3af460ba4329840849afbd6f831b8016", 0x93}, {&(0x7f0000000200)="9733888dbf01c3692493000557bb5f7f75925174d07b7596d414334981162522c56fc290eb9fd58d98fede0ceb27af8f2d8feb7e8a553565bb1cf7b5c8f1e218d4923583172ebca617a63181190957dfd405129d4fd592839142228f3d34580554b5deb0f9b756840367624c1fbc", 0x6e}, {&(0x7f00000002c0)="312fee285b850fb4abd85f71042d22b4a8ec6f059adb87bb8d562abee2a564951fbd75910dd170bade5731c8e14adac8e4663c6f72670546f928c85aa7ee5a19a67eb22271eb692e99093a19a84823f5a17da58714ae7dc5e37ea69e2a66f5fe916551b5f5cf1f1e25935a6338bee241349cf572dbfd24b68f", 0x79}], 0x3, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x57b5}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="9a8c867a48ec85f8511d924ff39a197abdc243316a5b81ac7a9d0e0ff1b7081738a68e839551732392f5610b0844479b12e82cc1e881ba68af93fec40a4e129974e3cd90b378dc63fa66d1bc1f8140c83ff2f657fb30347001d4a873b4a7c67e6e62ef9779effe31ca6d250c537b99067a294b40db7b63e908864bc4efd60ce6c916deb4b02785fb7db85478a4a54e7c4eb63b25a03ad5656ffa88d359689503aba43152cae3e51f701238b59436c641340e440faa8e053503370c4e5d073953c51dfb92a2952c0542", 0xc9}, {&(0x7f0000000500)="235233dee878f17b5ada68ec8dc3c045c6f1d79e6f4068a5c9c4a35a92f4e03401e65e7b8a8d1d56920543fb1e17b71ff7a69962fb0ff13fc20636054948c95c42cddbce9a714483147cc3beca6399f963b5fa29a65bfc4f6eda7ade7e0cd0c5acb4e1735a1529bce54b9d92735e812d68d5ba63cd125440b5", 0x79}, {&(0x7f0000000580)="f16271cacdf225c4913c1d7c2d7d4e23fcf8e310f84053520ace8740b5607b8f3039c8bc3428e946f93b4fead7866b8d2347b2e09247d1c23d2af21afed8d9d95a6fd53036daf17ec18a701e4c4470cc1f3bc36f9a6d4c37dad1947d73e23d476b567f785267a85f7a33528136b4e40c0675", 0x72}, {&(0x7f0000000600)="6b3e0a4a14773bec65c91211f05155bf0e86808cf662af4b2daf3e7bf59d09702f2dcc3fa3e482537836e73093aa706824dbe6ae4c307d12d860a71bd423733ebafde54c9aebfdf4239c8b2e0b55c60512389e244c856dfa5b6e5c0f701ff290ec52e34a8056ae20c148f8fa6a5cf5ca8ef7f41a4bde9b2b1c6e936ed442b6cab206e051d7e536134e7274ab017679808712b38324a392766bc388117246a1d4ce708c05", 0xa4}, {&(0x7f00000006c0)="c9a3f77569d31b4d15765fecda6dcdc790cb711fbbfc3caad6d6cc26e0f25e32e2dd6d6cd7dfb1b63d14eb9a", 0x2c}, {&(0x7f0000000700)="5d50131edce65993420a03d3f540280417366e3eaeffbd4c30", 0x19}, {&(0x7f0000000740)="952bb9ef8dff1ac48ad56f1271b86d2b27ec060f6edde9954218b0a4e23dd0e282b1beb9a4508fa0862d404575fbf8d8a083fd5d8c73bf788e00ded7c47772565ee8d4d31abbf29abe791970bc9602a5f93b7d437cb2f8d5ae64a3438c3b4536acf44f33ab8ecff94103cd2a90630f8cd3546f40d77812a3688dfe038815b32c6bb43f85c233f9472a7a9bb1e4882d1c3b917fcf938a8b4740f4e011ee00c822eb", 0xa1}, 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{&(0x7f0000000d80)="d0c2c41f848418b77ffeff64bdff3063e7bf5086b88e1b46bd5401e950c88feb18dfc9619cf73eaffff779da5f312f7f4e64331d", 0x34}, {&(0x7f0000002480)="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0x1000}], 0x8, &(0x7f0000000e40)=[@iv={0x60, 0x117, 0x2, 0x49, "208733ae32f64ea07c84971ebb0bb62156b026a83693c84b3eceb6b1dd730e84496a768640bf70b9334d77a9f730763300b955d5e20e40ce1139aea5274e7dcbc6c004531ddd4fca9f"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000ec0)="70aa021ffbd96fc18774c4fbfa43f15b68504cb03272ada24986a40c441ac731fbf218bd8716d62ec55ac325ebaa4cba1c103ac2492ae167e8de7ca90542c808a03f42936db3ce918445e91365bb904e7fcb3b03c761f4e3648fc705c9177cec5c48db6261e913bade90936dd192fb013bac45224f8f8201f1d8b8ef4f950b39ff", 0x81}, {&(0x7f0000000f80)="0fce57fccdc7b2a0f2bc3f54147d3f367e9ac4d846bfd4ff9a2638d4696c56297941d861010eacea032cf9f8ba5a9e2d016ae236a01456a88fae3d1188e7b2ed71a559cfed230a67f14119262dc31ce4ae0e980699553f059f2342f6ce64d39bbbd5e8d86b6c86ba87204ba3d37ff247ccf985ebd5f1b9b6adead7ed6f58515187f31b403acfc57fbbce86918cce4db052ccc70b5989bd888f3eb46d60db556d53eb65a92c76e454fc3e52d0467de496c750663a2c260e0f84304274ba0893c2f2d06ae5dc699faca9324786df76c057bfee1a98a5db58c8d3b34b04782e5c6873eaec85b91ccab3f991287191847a77", 0xf0}, {&(0x7f0000001080)="6de26b2a23e0a90e3a86aace9109bd230d8aa3aec18abc643eb6774ba6dba9ef71b2ccd4283aed54c0b13c073f12de8d903d55cf67e259b57707df3fc0608ffbf689d99e6839c8f39ce72d7ccc6958fa441f6c3c02fb6c4a31a49c2b5d43b7603f14881060770ad917c1274207b8012afd", 0x71}], 0x3, 0x0, 0x0, 0x40010}], 0x4, 0x1) 2018/03/09 19:30:15 executing program 0: socketpair(0x7, 0x800, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x200, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000011, &(0x7f00003a4ffc), 0x4) 2018/03/09 19:30:15 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendto$ax25(r0, &(0x7f0000000040)="7f15b83603a7b557686dcd4cddfff31cbd7b571963756f7e8afa9ee980a1b01902c67491e249d81b15aff7409fce6f0ef3c7e70f4e4dfe92650faa2a9e31555acf754a85b280b0d010adc908a88926934c6a11815ec708e4ae4607e6387b9ce3de05c350c5b01986437f106a02a088ae16ea84284e2211fd393799c033f86cf1d26f8ac856fac70701a92cc746e12ea864c949faaa8c4b9b68299834134f47700aecadbe52f6d1d57b8031d98db8e1a9bb56de6be8e7df189276f1a07c2542379c799c8f2a19432ea746d9087aa334c4f299355564e2287ef0a07379793cbb9aa1cca6490f550c3cd914d2c6a757e3fb0be618132a67fff4caacece51ea0626d37ecf4cec72e9acca5a4bffa00ce947da8b9f50eaceca52670c9062a4f45c3e6476535bdb23b8dea78a8999b84ff42018591f67da7e92972293de9ab88d3f9d0f20611d42266bcb24fab8fb0f6aa0b7f3cf17c5db9bbd41604cfba243cb3d674a16d5499417a401cd398e612da28775c4f39b60eaf0a5b8666b4ddff2dde2f38ad363843b72d5c576ae4630f71bb80c1b1302c3c9d59c3469e797f9ae2390685bc61bd11bbfde5c20cd69f1f5af0049456cba3a5398b5822dda5f354fa4046074b745b9bfbd2d32b4d5db30b221b6fc3289b1b25afef0dc5dba365c114ab731040d54cb87e5c1570989bfc9a298b2f3f5b7e0df30b8e062dcb59e0542f2109be8c1a1fa74144d7443f6df36ef0fa3fda803e1ea4cb526b1a4250674bbf4ff79ee4e95b341c496edc1162639dc6709f149a83d49e591a8091fb2455456cbab62a004d66d2da961dac9f31addd9f8aa0796fdb686cc62d9b0a92f546aead64bc8b95f4287f046f123d83d11b98242fcf93f0f886b70fb0f9ca17718267b38b417a23c4ca9957872571355df57cce9ced22ff94458791b6c0c167140f0241c6155037fcb6debd4d29d3f36882282309cc52efcde21cd8c3e1940914bcd89bf6d4e29a191c695652119ba2ed10f5f583ef5df1cf9ca9bd0dd00c63e71ee6038f0d4132b364722077f60e6e086baba24254d8d989cff744c9f87d9a31cf10e970fb3a2b083d60e9dd6381adfd336d0c10cbc5146a86078e215d69bb300d6f933332db541dce49be0f8113611b58e1eef314ea371a3fc01644c75e7c84dbddda810b41e141cce3f3655759a5ceebfc9c4fb6c2111961903ada8be8598b16cc7d02f8d76564aa2f9a61f940ae52f0467c42e264458b03d56ca99583078afc6bdde71617f925b538f29c9b7272b10d0667f58dc70c1a41718281fa4faf1f097d50c86ddf29116967ed4e690f6df6c406ac4c465141b359709991632da2ae8dbedbf97e6dbf4367249619dfb52df02696001353231c5127cb74b2d977507fed3ed324bb9c932a1354d719643af1c6f690a18451be725fef01cbe3bd9588eda24ee4a8c71039969b8af42a8b045339512a00ee055106cfad76eb42004127a0522eae5318163a6f0682da614daac76e3c308b03f65b766f427d38cbd45db7c7dd6d8d620354bf84d2bd1c2bb560f9791e046809c166c0ee34d872fa9222b286221a1ea60e42dd30c0a3d5111fcb554cf907c7bddd791584087682067b3c91169db09674e0c74ea1bf1f1eda85a6e56a27c3db7dfcb09acdc40e53722e9796c7f679c11d208e1572ed1b08a02d99805dfca908f041dcbb917d2f958858fc05b3a5726a68d8db466a325ddfaccfe7ffbe46b1eeab8d6e6546fa76d590e3f626af57da22428d77e7e7ea7f5399230fd545fcbbdbc147bb31d8b1a40b97dbcc4f00c83757b7d488bb293dac4ef4b6b1fe0b16c658b0fbb7de1cb2744ed6be95190f11ec21d4d09f6b223904c9fddda32f379647b19db009e6d619c48faa6db091e55540bf9845290edae162f52fda426523727fafe13addde8f7c168714a94f92c98908756344ec6efd4f1eb6d67b3f1fe6f42f2be96b22ad63384ec4327bdafb63bc8d3afa983196e3cdc6850319dd57e9f88ca3aa5e18e18e61d564e638022ac1480245e7beddf167b1b774aacbd36681c492c977e031a7760327f69388862597297aac01c7a64065c117918fc9074ef6fa22b44ccd1d6649409e077530d671fb29249804c386931b7fed13710255a833b6becfaf0a999128596d004ee8d32edfc34c8348a071cc9a3f9ef274a648c2130674849d08163b1599d73eb121595f8bcaf2c0d61dbbfa4640488d2d8bec8540a612ff74f8edf093eeadb6a2742e221c766a6c6c3a4333f92bf0def3e45e778876f7c41157b888fedcad45b3c462300871572876f27373791a70411319fd89e3f38af67ab54abc1c743b60b717a3e07114a28243ffa692b3e512af12dc42483893489031550fa1d86105925a61d1a4345785eea7ff1e9db34b7d001947327c49c6b10b064d7fcc254023b106cc7e59889ce239d7b9bd62681ad839155eded31f9ef137897add2b49dc431d0ccb5a1deca6909695141bbe26695e788d1c154199be05a195b45e54572ad25f4108981d9ead78dcf03d200c7e44610d2ee868302a89cc3dc5255c0249cad4274b70acfc688671dd5c794f806e7279840d992118a53cb89d4d448301f5bc16d97024b29bdc1ac9558dece0d4db124246dab14a731fd7512bb4276b1be59d3687babf345f3fc0cdae989913e1c5aa2aa1fc64c36e47cec908242dd19025ee684700a8320d9bd0145ec719216cf5213d383e5a46db76b9c540324de67cac7775bc1dc36e289e7953e0d55a64ea823b56356c9dc6f417b406672884deae19cad291a969d9fb05513b1550f3bc7d1b44f6f92d46ec644eb8c7cba5fa66219ab7df0ab4ef5a418facd9ebd0bb11c1f810624737ea234415784a3bf5aef5aa20fbcd45b18f47d68a9b04ed6072a6c6050f9e7c2b156e1ae13176efbc22e4970fa53af495b40dff5aa536cd056c66c2c4615b63f152bfa3f68a3bbeaa7ae099c10c7aefb4e40a1c41cad5bc61d4d89f81e2d087dbc6cce6529bea7860277d082d4813902faddf2a366c5b99cc25f4065b8390ab2e02824766b4456bb7aed4287a9de9dcc355c34e39398ea026df2817d06e7b96d3ec2d73b3aed08957b40ab45ba2d7e0ad6c7c6251e125317b7581dfa89d5668a17c3af69f953d64388ee362c62f8009f9cfcecf666edd7d5a9cf857c88a0ce5aba6f2bdef8f47b5ca9aafd9f157a4ad11d0275d79f03a0bcb4b8d1a06ac67f1e7f73892d5d73d0b41e05cea22fea2bca9098e589b9b67f23a144ca9f59dfbe78de30b909c3ba70a3adf3fcc0628c1a548aa6ff7b7c36a4da87a844db1e7de505274872c9e4cdcc048e297af9e087f682f4b6fac4a8721d0d2c63906021f85070bc925a4db476b6b71bf2830c95342118f74e36b93ca77dbb58033fb4d8e55417898de0ab403a920bf28273dd130abdb1cdbffebced791a1e4062f439bf421f775e46e698bf1d6dce5a9e11ed4e747ebbb85880a8e7d045d753789e6c79de9b291f8e09c3aa20cd959e691667dde251028d5dc79b76c43d6fe4b6fa90df0d17d6ebc3d159d307701aa2b2c1d4630d10c8eddb48e8d03ee0fcfeb07a5fa2f8fe30857ab9e173e316c58b1c839927b6984b45520d60b29b81366a5cadf2579330e5a70fda50ca2038f7718c26574c82fa55066de11e2d750f7fdf75d5b10fd22eeec350fbdaf7f8e0f480f9b1f0490f1933facb517d97838ad7b5aa48fbf004fb7525290852594c2177ec8705901d065369752a0af3fdf34ccdd17852d4068cf6e26fe8fc59c09ba34fd9a1842a18882ebf6869839b0ebd0ae8c25eaec9f2c949c2edc7ff57509963b1cc49ff14f16e3d5db8000af3361ae38b0be496200a46e23b2886cdba579f56484f340b72edb2e185f71221708953cd8fe4dedecea0d8a5413ab1d422efcd7fb85d374ea46f6cd94d3310b764e2cd09de1d342fd8cc1c7a5f8bb51673c5e8d45c3d9a06248d10f3c5085bafc7f3c70ace2d99070d6e8e40b01ee4cbf6c498ef1a14908910ea5832dde283f6414e91f5d2c6f708af080aeda4c4224cda12a8d1a92add04eb2b5ab33bf139388aee98a595bd529a2cc6b81d98b783e8bef1783798dd844c78e62bdf9c0e1aa2c218c87fc2bca7165f7fdb7f21aa3e33cebe7ea6fac1de38c56010d181995f54688065763ae82e7c92a7fd9d55f7eb336858dab199123d488f41e95c3e89d88c97c97d9680156cba211d51def9f0124dcf79fcc20f7d8ee12b643b5fe9796f3ffa51d54abe5b8ee8e45841ca6b03e7cd71ab1b6fb01268bbe1c95e8a62f1296ec1abf9ebb01b51610df67ed4278419b97682508b547c2f116e4d4ad822a80c5dfe540bb037d4dbf67003183a0343021f49f8c16c993733f0d4ffbf80de1dd68032bb0208c3c11f21582e023f2ea1b3ddd948bebca88588db6bbc28d3cb800d0b2d18f395c069953ca7e4198b38a6ab2aac6df56e20a230ebb1e35f0362eab4f4ab4a72be91f57b76941c1711769be87b7ce241cfe15ed30e62e26a30859f9b4c6143bdee7660978f48978f0f94e2852a5c61716a07249a1ec591c13198115968caebd3a277335b3948944d5e8157823ae5d3fae583172afcc72760cb5423fb163bb2c6baa387d062f7a86b2dcfd275b8f0960515245fdfb8f16c86f132d48772cc2eb604320eb132aebb1321683ae080cf5b1fabb80a0a66626c23dc9c279f0cef8175db8739025f2ba53f75f0a965b6b58daa540f6bd04ee422e4ae3125747298adb6515178060291bd94f0bb9ff20960003aba55fb1fb390c4f74f623f5928c096429cc9dcb561977826786f809680d105fd5fd35a6fc9b9c8d7de838456732e7368c39bc9b94e5a30341f1257b6bbb944298cd3227e8c60fc4ef4f3fa8229ba0ed81486e85782067dc01ef4b7ec656f0a156709537582ba934abaf0de1b1018f507171759ceb6d57dbf59e91c0a085a43137c7ffb7fc41f6463d95c9bfa4443ae53bd923a2d8a7ca2a692658267b9c4ba69c17c71c095c30889fcb71f36ee49661c3ffd52dc7250ff09dcf91e07ffdb96e05f267f574074881741ab40b7785a4cf1afc114c42b73b43b2dccae756e86dc437559162a3db3670528ff5fe960188ad858af8e54b49725fd5fb228e2e62db41d7663ca23f7dbf04807f1e50eb3b559ebfac5b75c1daa0fa91ed37be8dfbb1111a708e8ee23aee24059207bee94d4ecc62524af50efccd202eb1195a3a06befd001fadfba9e3e19c1022cf8d7f976cb4ced5de253d6aa632b6d96b7d85b6278cb70aa1fb3c34e3f419b9f01b3098e52afd5c0ae802d66c42e83619c08b77e0e6337c95845809a34711244ae10b552dcf1a571fb7203d03675da6545076736957e351c7548906cd6d32c21f0dec90d7298e0320401092d42082edf4c49834fbac0136497719204223091ee4276d2ebbf39578271a89fd4b1e698993d8b9d5c452274b6ec018b52e48f9f41c7b4b1215d96e6fd297911e61e84c4fb6508d9f62daffcb88f4746212e17202449abbf14d3b84f7514fcd2b2ef11b042e265de0ec5059404d01dbe89ddec35466288d85120fc98d01b4819c8ee583102863294228f30d59104ee3512b170441096183c4e2231317a00e25c4bd31a7ca21ef247f9a175a2e87d95e4aba1b28dacffd098e1b505855d6f715b3b74a7a11c3592941f7ba27330307849f63ea2b207b81f272ae6c1fef17296afc0de539379fb59c9f98c69c4d7f087d3002f2b79d4f76ec1760eba052d64075f0e3cf5d7d40e663dc312e9a233a786bbac780cf8fcea5c527856d1e76d235e5", 0x1000, 0x41, &(0x7f0000001040)={0x3, {"5ff3bb9530245c"}, 0x5}, 0x10) 2018/03/09 19:30:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="4f85aefa12bd23a0", 0x8}], 0x10000000000002c0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/09 19:30:15 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000280)=0x4) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e0000004754aed41cd92c07000000eb463023f766d56dc0b1fcf411a062eb9e676d911c0a47725cef7dd17393486d9c968f1a14767478c83e29d78020471678"], &(0x7f00000000c0)=0x36) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000340)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r4 = accept$alg(r2, 0x0, 0x0) readv(r4, &(0x7f0000001400)=[{&(0x7f0000001480)=""/51, 0x33}], 0x1) 2018/03/09 19:30:15 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x10001f, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffd, 0x861, 0xfffffffffffffffe]}) socketpair(0x0, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/09 19:30:15 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x3f) ioctl$void(r0, 0xc0045c79) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x57f, 0x1, 0x10000004, 0xefb0, 0x6}, &(0x7f0000000240)=0xffffffffffffffcf) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000400)=0x7fff, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000080), 0x4) 2018/03/09 19:30:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000a0fffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0xfffffffffffffffc}) 2018/03/09 19:30:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4f30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/09 19:30:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000000c0)=0xa0) 2018/03/09 19:30:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f0000000040)="96f07ca3fb643f4b392f46304d3964947a53caa8e3da0edda8c326345cec1447f7ff14d441508a0998ef27b3d348ed5bd467af0dd3e4b6f93189977892ccb455b63dbb7d53cdae7b817cb221ffb2f1cd12d5c039c7841efd46d81135dfe952d8d575efb9848c1e2e81818769fc8f181200ff7c19c724a26216e2d8aae8e69f40187e044ce506e9630c2828dc2775604d5294eda6a5aabcb7757d9db8db90d43be3c56fddd5ae120c7f81765a5553e54e00a38218a33d531cd26253c1a0ed1dbfcc2d003a733d0e2fa1f6a671e6e35ec414957c31da9715ffa07db10b7f095fa22b24b2f7e12948a5a80ca97b8db657d18a4a5bcf7e4e7ebb", &(0x7f000020effe)="d0"}, 0x31d) 2018/03/09 19:30:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x7e) r2 = socket(0x19, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0xd3, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0xf6}]}, &(0x7f00000002c0)=0x10) sendto(r1, &(0x7f0000000100)="8ca7329563718a60c9f5056185e8220c173718236dee1e7400d1e9dca47fe3c7eb54c97510a24083c167fd6778643dfdc8f7f9fb4a622efc54793956e7c7d1b7bcea98305f35f7c678a454837c83a32c200e6af2a5af293a4f602d404fce7168c869286393ce85cbe38b0f71fef783ed9117b2cbd1ddb74d544fa359e804b10a484bee1ab899b8e769c8fb194c723eb71ae87dc0e3d8410ba1524ba415b490f9d10bcb28b4df53f2024670047bbdd400a0cf3e3941d5a9aee27f5d1b989ccc9eaa1c", 0xc2, 0x20004800, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27181a1a00231ec1ffffffffe0bfa7c17bd28da76f79fffffffffe00022400", 0x21) 2018/03/09 19:30:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) 2018/03/09 19:30:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001980)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001a40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=@getlink={0x30, 0x12, 0x228, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x4000, 0x8}, [@IFLA_TXQLEN={0x8, 0xd, 0x401}, @IFLA_MASTER={0x8, 0xa, 0x88}]}, 0x30}, 0x1, 0x0, 0x0, 0x40c0}, 0x800) getsockopt(0xffffffffffffffff, 0x800000000000010d, 0x100000001, &(0x7f0000000000)=""/4, &(0x7f0000b91000)=0x4) 2018/03/09 19:30:15 executing program 5: r0 = socket$inet(0x2, 0xe, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0x130, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x238) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x19}, 0x28}}, 0xc9bc, 0x1, 0xa7df, 0x65a1, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) 2018/03/09 19:30:15 executing program 3: socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x79, "646088d54dbf1c12235afd62e09e4a63b4e6057c5163fc504aa2871fb69e63698f2f66bd9726c3b37723a75b85daab308e0ee18dbe5b627239f5f25354f0ada2fa71f6796f0b8b63ff051d4f5568fd40a4faef9bcf23fb71e1f5d3853f88e3247a2726bea8fc33ed3e3d193116e2b8d31ed03b39e5eaa8d260"}, &(0x7f0000000200)=0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x79439bc3}], 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018000305ffffffffffffffff1c140000fe00000000000000a579d5fe8bb6f41cb24df702a156865192b8c2fac7895c35aa5a2be7391dd1fcec28944484614ca08e00913fdfdb0016d131d366231542037e8c9a8e942d71b0cd75853773f525dce0e167ea3a9dc8c1ea4621089dd7a0a66a3156878d86cc6d4819a37cabfb"], 0x1c}, 0x1}, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000240)=0xff, 0x4) 2018/03/09 19:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f000000f000)=0x4) [ 246.965258] sctp: [Deprecated]: syz-executor4 (pid 7513) Use of struct sctp_assoc_value in delayed_ack socket option. [ 246.965258] Use struct sctp_sack_info instead 2018/03/09 19:30:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="85", &(0x7f0000009000)}, 0x20) 2018/03/09 19:30:15 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffe2a, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/09 19:30:15 executing program 5: epoll_create1(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0xad, "54ea120b1e1cda8262a19fa3c18cd84278d7cd97f788dbf5b6a4e9813b455c26425e27b836d39b887eddb0477e02f0c1d7ad73319ac497f26346b55639fdb6a9651d5f0a999ff823ee7ca727c650a9dea1af1ed08ebf22476a18292ec003b77c5a88210bd7260416c0f0567631a83c6ecb4ef7c669c1dc1b7c2bbab68630f5de3b3b865c37a894ea0da74b4d9e9313f921ae5e3d599aa67d6874170147a6c4864d927fde4be801b6249ecb96f3"}, &(0x7f0000000000)=0xd1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000140, 0x0, 0x0, 0x20000170, 0x20000310], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x280) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xd663e146c429127e, &(0x7f0000000040), &(0x7f00000004c0)=0x4) 2018/03/09 19:30:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000000ffc)=0xb0) [ 247.076208] sctp: [Deprecated]: syz-executor4 (pid 7550) Use of struct sctp_assoc_value in delayed_ack socket option. [ 247.076208] Use struct sctp_sack_info instead 2018/03/09 19:30:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140400180103fdf98f090000008f50060000ffe4"], 0x14}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x800000000000003) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x2df}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000080)="e50f31074243da3f8174a1e5966dac71326464271b23c1790eb1676931d50a5aee9e23dac2eeb9e87c451044f4f14b02556aa3c71b6c110f5c0cdb3ab15333492d2b3e67798652c602438f6996bc6e5dacab7a4eb835e51a2c1deff4a4b3187419813ed717181861e16437c5c7a1ef276ea6b4eefd467b43759c4a00c316b7be8a32dd75bcbb2aff0b439159e3714c400c4cd7b0b5c978ced44e02a51afebdf575f4e0035b5a17ca", 0xa8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x6, 0x4) 2018/03/09 19:30:15 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x56) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e21, 0xffff, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, {0x7fffffff, 0xbbae, 0x800, 0x1, 0x5, 0x7ff, 0x10000, 0xff}, {0x7f, 0x6, 0x3, 0x5}, 0xffff, 0x6e6bb6, 0x2, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x7, 0x2, 0x7, 0x3, 0xff, 0x3}}, 0xe8) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/09 19:30:15 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000775000)={0x0, 0x0, [0x2]}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 2018/03/09 19:30:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}], 0x4, &(0x7f0000000380)=""/185, 0xb9, 0x1000}, 0x40000100) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000007c0)=0xd5) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001040)=0x0) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) sendmsg$netlink(r0, &(0x7f0000000e80)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000004c0)={0xf4, 0x3b, 0x1, 0x70bd2d, 0x25dfdbff, "", [@generic="da0645d6868d88d4e63d1131a2ddbeef0b69d8b3b5c493325c5fede64c30d03bb62ae8bd3a265aea713ee91828dd11f5a363f2967cf6f08a480838446bc18b80e5bbd511fc7abb8798c629def4f4fa6db91c125792d62bd91169846cf2a26cda9de2e359616def1d45ab949a7d6057f91df7885b42ccc30530c0e60ba7102638f692de6919e0f7a67d89adac8846e13120c3c68cffa2b52554aea96c2447862adc97730f8f9f11ab7ab05b28e193f3a07a9deada0a0457f2a5b98266673e85118ef1127d63effd5dd5ded75ffa22e74f7341eb90", @typed={0xc, 0x6d, @fd=r0}, @nested={0x4}]}, 0xf4}], 0x1, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148, 0x80}, 0x4040800) [ 247.122345] kernel msg: ebtables bug: please report to author: Wrong len argument [ 247.154852] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/09 19:30:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "d9ee0b50c77999db8e2b187053ce5d3035dc208d4faa0d829fbcbf5735117f23e9d9f638e7a4431f292b3af480c0bb9d051923aee0a735655ed0e059e0bbc4e5"}, 0x48}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xdc, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/220}, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0xd2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x15a0ccf5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd0) 2018/03/09 19:30:15 executing program 5: r0 = socket(0x2000000010, 0xa, 0x6) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x2, [0x9, 0x8]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000e05000)="240000001a0025030017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/03/09 19:30:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x7, 0x20000, "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"}) 2018/03/09 19:30:15 executing program 6: r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f0000e28fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/03/09 19:30:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40000000000, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) 2018/03/09 19:30:15 executing program 1: r0 = socket(0x400018, 0xfffffffffffffffc, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x7ffffffe, 0x3ff, "db9651e956325d6003af9651db9b59c701b00bbeeb8cfb654b6fb1ac93af774c09231a29c9b1aa9e634f9e6d7417158746bcd88fbd38a75dc04601e7559466c2eae793b813d8794728f970f34a524a89"}, 0xd8) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x89bc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x7fff}], 0x1c) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x400001, 0x7, 0x0, 0x0, "faa9484ca8a0abe9700df2209e7620007ccdcdcfa5619500306f0ffcb71bf43cb53b154d9e554c7794c4b53110dce2b6a4396f92c15ef971f6cbedcf8bfbaf"}, 0xffffffffffffffa9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x37, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x14, 0xffff, 0x9, 0x1, 0x10}, &(0x7f0000000240)=0x98) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'vlan0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0xef, "a6ad903436c04a829b54dbbb437b7599de6fa1d4d6dd0333e381435882d1eeb5b6f2749fd43e1e00be5900188933296dbb7c31555074368722247b4ba8a856a1a8ef2827d1f728576a9cf75bc992633f0e43df21e94247735bc78a44dad24f3e9740ee30db623aa589e0c6b54bd9a8199a8e1e4638eec08b3ae79033b1e23b350e54d7ab6bd65bc14266e62c8e2a79c920774e2ae9713228f336cad2a18ffd5ebc2d02bff0076698c3e534d0eb258df67df65badb4d594dd66b23315f07ed19afa8d2be56959c13dcee770187669fdbc6001dd9df730bf88457c8cf0a55411f21fd43ceb30c4c30f5c79a093e8b9c6"}, &(0x7f0000000080)=0x453) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="b768e7525c3e2fd2d9b1cdc78b7bdcb4", 0x10) 2018/03/09 19:30:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x38) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xff, 0x2, 0x8000, 0xffffffff, r1}, 0x10) 2018/03/09 19:30:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000200)={0x10, 0x34000, 0x0, 0x3}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/09 19:30:15 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/9, 0x9) r1 = epoll_create1(0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0xb7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/09 19:30:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in=@remote, @in=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000017c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001800)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x28a86988, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001b40)=0xe8) getgid() 2018/03/09 19:30:15 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x81}, 0x40000000082, 0xfffffffffffffffc, 0x0, 0x1, 0x6, &(0x7f0000000000)="6970646470300010021000", 0x0, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/09 19:30:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/09 19:30:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socketpair(0x1a, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/09 19:30:15 executing program 5: accept4$unix(0xffffffffffffffff, &(0x7f0000fccfe4), &(0x7f0000fcc000)=0x1c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0x3, 0x6, 0x1, 0xfffffffffffffff7}, 0xfffffffffffffffb) 2018/03/09 19:30:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/09 19:30:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) r1 = socket(0x15, 0x3, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/03/09 19:30:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140)=0x7ff, 0xfffffffffffffeb7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000500)=0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x800c, 0x1, 0x1, 0x0}, &(0x7f0000000080)=0xfffffffffffffe4c) poll(&(0x7f0000000240)=[{r0, 0x1400}, {r3, 0x40}, {r2, 0x1000}, {r2, 0x200}, {r1}, {r3, 0x10}], 0x6, 0xffffffffffff7bca) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0xffffffff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, [0xffffffffffffffc1, 0x2768, 0x9, 0x6b4, 0xb78, 0x0, 0x7fffffff, 0x3f17, 0x0, 0x5, 0x7, 0x3, 0x7f, 0x6, 0xff]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x90}, 0x8) 2018/03/09 19:30:15 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x7, 0x8001, 0xfa, 0xffffffffffffffe1}, {0x9, 0xb746, 0x98bb, 0x10001}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) socket(0x2, 0x800, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7fffffff, 0x5, 0x3df0}, 0xffffffffffffff5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0x2}}, 0x6, 0x1000, 0x52d, 0x7ff, 0x4}, 0x98) socketpair(0x1b, 0x80000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000200)={0x1, 0x100}) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde)=0x80, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/09 19:30:15 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x90, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/144}, &(0x7f00000001c0)=0x78) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/03/09 19:30:15 executing program 1: r0 = socket$inet(0x2, 0x2000000000002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000380)={0x9, 0x5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x9, 0x4, [0x0, 0x8, 0x3, 0x7fffffff]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) r3 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x1, 0x0, 0x5, 0x2}, &(0x7f00000001c0)=0x98) accept(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x400, 0x6, 0x4baafbbed6e59035, 0x9c2, 0x8, 0x6, 0x5, 0x8000, r4}, &(0x7f0000000240)=0x20) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/09 19:30:15 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @empty, 0x100000000}, 0x1c) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/09 19:30:15 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, 0x100000000, 0x2, 0x9e, 0x6, 0x5}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x80000000}, 0x4dd}}, 0x725, 0x80000000}, 0x90) socketpair$inet(0x2, 0x803, 0xffffffff, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x2a0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000002940)=0x2, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x2f, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/47}, &(0x7f0000000200)=0x78) 2018/03/09 19:30:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/09 19:30:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="21b37a26ff39", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0xe5e}}, [0x4, 0xfffffffffffffffa, 0x100000001, 0x4, 0x741b, 0xb7, 0x3, 0x6, 0x9000, 0x7, 0x80000000, 0xffffffff, 0x3, 0x24, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r2, 0x90, "b534d6fb6542013a7101096358979e802026265082c0deb5509b33134ef115aa1b417ca6ef87ee8e923ea9727ba477fafb8ea8bd30fd0048d5b43fc854186f48e576c30f16942e95318689471a48821fe3d401de46700e20c26d9800401d0281e70d34fc6e5989d2d81bf1b8399d6f8c7a33b758eedc2fd5c1ce6b79b8d16eeb802973eeff7497aead32bdc219b2400b"}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="cb0000080954e51b194639b068843d6097747704824dc9ae06061122f4d1070994c66604e8ce96d7439130ba812d0dcb13e9b5d5bfbf5759ddb9e187da760490c24169c8da0a4145013415c83c4ea90948c6a96fdf3e8c43ede08a5aaffa6e312ef3231c73000000000000ade87e56a48c18475964a5299ff9ff0e9503e3cae858bda9eacce9724e783e99c213c0eaa53a9a09e5ca59fe643b20963c5c378902c61686421df1d3b4a08e9deae454dd9651c657966c0000000000000000000000000000000000000000000000000000"], &(0x7f0000000300)=0xd3) 2018/03/09 19:30:15 executing program 2: syz_emit_ethernet(0xdb, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@mpls_mc={0x8848, {[{0xfffffffffffff430, 0x0, 0x7a, 0x100000001}, {0x7, 0x6, 0x4, 0x8a0}, {0xe5, 0x7, 0x4, 0xffffffffffffffff}], @generic="15f016e1c426e6b89c23c4d87e837d8c3ae62cd6899095280b57e0f7c937541e244298114f7d1e4cc0fab6c703ae8dc45016e93bed43e35545826e462c95c9cae90ebfd9d40e102382bde949a47c5b47f13a467a90878f599e0f9f9c7b9c38e1935f0baf7bd8c0a24ec8298c67b232db4083e820ff2d0fcb72a24173052d3856b398d5a10e7fa6aa43867048c3db0bd14dbd84a75b82246366c649610a01f1cba1c1d3dbed3f4d2e5aceda33c2a40180ca81ae12a8da20ab46935029a2b694d368"}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x10000000000, 0x0, 0x4]}) 2018/03/09 19:30:15 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/09 19:30:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x470, 0x258, 0x0, 0x140, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x15}, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xf52}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x5, 0x7ff, 0xfffffffffffffffa, 0x401, 0x8, 'ip6gretap0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x6, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/03/09 19:30:15 executing program 7: syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0xfffffffffffffffe, 0x10001, 0x3, 0x59a}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7fff, 0x1c0000, 0x7a842cbd, 0x100000001, 0x1, 0x0, 0x1f27ff96, {r2, @in6={{0xa, 0x4e21, 0xff, @empty, 0x30a7}}, 0x8000, 0x80, 0x2, 0xd033, 0x3f}}, &(0x7f00000003c0)=0xb0) r3 = socket(0x1f, 0x80001, 0x7ff) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/03/09 19:30:15 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x1ffe000000000000}}, [0x4, 0x9, 0x5b6, 0xcb, 0x10200, 0x4, 0x7f, 0x7, 0x80000005, 0x4c, 0x5, 0x8, 0xfffffffffffffffe, 0x532f2fa0, 0xfffffffffffffffb]}, &(0x7f0000000180)=0x100) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@security={'security\x00', 0xe, 0x4, 0x5a8, 0xffffffff, 0x108, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x4d8, 0x4d8, 0x4d8, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x81c, 0xfffffffffffffffd, 0x80000000}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10000, 0x0, 0xffffffff, 0x4, 0x8, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}], 0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5f0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xff], 'yam0\x00', 'nr0\x00', {}, {0xff}, 0x3c, 0x9, 0x4, 0x40}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0xff, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x5}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff, 0xff000000, 0xffffffff, 0xff000000], 0x4e21, 0x4e24, 0x4e21, 0x4e21, 0x4, 0x0, 0xfffffffffffffff8, 0x100000001, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0x8) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000880), 0x80000) getpeername$netrom(r3, &(0x7f00000008c0), &(0x7f0000000900)=0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x2, 0x80003, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000f80)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000001040)={r7, 0x1}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000800)={0x8001, 0x5, 0x1, 0x3, 0x14, 0x6}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000840), &(0x7f0000000100)=0x4) socket$pppoe(0x18, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r5, 0x0, 0x7, &(0x7f0000001000)={@rand_addr, @broadcast}, &(0x7f0000000fc0)=0x30) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x174, 0x1, 0x8, [@dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x30) recvmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/81, 0x51}, {&(0x7f0000000640)=""/59, 0x3b}], 0x5, &(0x7f0000000700)=""/107, 0x6b, 0x4}, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/03/09 19:30:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000658ffc), &(0x7f0000f84000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/09 19:30:15 executing program 2: 2018/03/09 19:30:15 executing program 4: 2018/03/09 19:30:15 executing program 6: 2018/03/09 19:30:15 executing program 1: 2018/03/09 19:30:15 executing program 4: 2018/03/09 19:30:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x18, 0x14, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002d00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002cc0)={&(0x7f0000001ac0)=@ipv4_newroute={0x40, 0x18, 0x305, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x300}, [@RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x0, [@typed={0x8}]}}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x40}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001940)=@hopopts={0xbb, 0x23, [], [@jumbo={0xc2, 0x4, 0x29}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xfc, "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"}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x7fffffff}, @pad1={0x0, 0x1}]}, 0x120) r3 = accept(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000100)={r2, 0x3ff}) 2018/03/09 19:30:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/09 19:30:15 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r1, 0x0, &(0x7f0000000080)) sendto$ipx(r2, &(0x7f0000000240)="97e5cd2207f9e59348621a66bd913f731b9d119271fb06715fb160af7f10d593b3", 0x21, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x0, "2ff533e285e2"}, 0x10) 2018/03/09 19:30:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r2 = accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000280)=0x2) 2018/03/09 19:30:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xfffffe9e, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001414000b000008000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x7f5068153185bf0b}, 0x200000) 2018/03/09 19:30:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) r1 = socket(0x2, 0x2000080003, 0x4) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000002ffc)=0x8) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000f08000), 0x0, &(0x7f0000edffaf)=""/81, 0x51}, 0x40002102) 2018/03/09 19:30:15 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "992c10cd1e5e"}, 0x10) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/117, 0x3a}], 0x1) 2018/03/09 19:30:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) sendmsg$netlink(r1, &(0x7f0000976000)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f0000861f90)=[{&(0x7f0000f25dd4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x200, 0x5, 0x5497, 0x9, 0x51d4ba90, 0x3, 0x0, 0x3, 0x10000, 0x9, 0x100000001, 0x1, 0x5, 0x8, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) [ 247.597819] tc_dump_action: action bad kind 2018/03/09 19:30:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0xc9e3, 0x49f7, 0x8}, 0x10) socketpair(0xb, 0x80f, 0x3c7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"bb572e6ca7b55b"}, 0x5}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socketpair(0x15, 0x800, 0xffffffff, &(0x7f0000000140)) 2018/03/09 19:30:15 executing program 1: epoll_create(0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) preadv(r2, &(0x7f0000000000), 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socket(0xd, 0x7, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x1, 0x100, 0x5, 0x8, 0x5, 0x7fff, 0x4, 0x800, 0x40, 0x1, 0x1, 0x7, 0xff, 0x1]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x10, 0x7f}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x10) [ 247.644647] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/09 19:30:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/09 19:30:15 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xa0, 0x0, 0x8, 0x2, 0x8, 0x2, 0x8f, 0x80000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa4, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xa9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0x101}, @in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000240)=0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000014030000e8ff000000000008000000000162572b02000000", @ANYRES32], 0x20}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0xc4a, @mcast1={0xff, 0x1, [], 0x1}, 0xf52}}, 0x81, 0x6, 0x9, "97819aee08e94bf84d0a441d54c52a61de4474a63a3d38a43d4b3a4a0390039e692db89eacb232d281731c24e899c5b5b2d3b2e7b6ff50a453008f84e32c685bfdd3dcc689c5da219ce212b0b9831e58"}, 0xd8) 2018/03/09 19:30:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffc7, 0x1, 0x9}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000640)=0xfffffffffffffc00, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x0, 0x2, 0x8, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x200, 0x9b47, 0x80000001, r2}, 0x10) 2018/03/09 19:30:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000020ff010000000000000000000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8) sendto$inet6(r0, &(0x7f0000000040)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/09 19:30:15 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @empty, "8672658c64c46314fee460ec3b5cfe1c"}}, 0x240) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/09 19:30:15 executing program 0: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x2, 0x10}, 0xc) writev(r0, &(0x7f00000001c0), 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80, 0x0) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0xffffffff, 0xd) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req3={0x0, 0xc8, 0x9cf, 0xe00, 0xfff, 0x6, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'erspan0\x00', r3}) epoll_create1(0x0) 2018/03/09 19:30:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5e4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/09 19:30:15 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'syzkaller0\x00'}}) socketpair(0x3, 0x800, 0x3, &(0x7f0000001580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000015c0)={0x1, 0x820a, 0x8001, 0x3, 0x0}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001640)={r3, 0xe4, "6da78d97073dbc51d32a12203cb742e3eca70bec76fa7cf6adcd0f2f437f5ec1fa5eebe90090617c7affc3798786214d14f06b19e2224d78bd6d678eec4f9714d1603ca805b6ed494cf1c93c830a49d079b146cac370e0e3c936e285cc0f985cf2a4161a75b2fe9a51cc73051c6759eec70a73912e862908dee81eb9225a52d55fdcf7a094e5a555b8c8720f3c6ce19e035da914f23034c59273faab520d696f537ece57ed37cafe0ffe5fde70fdc1e9fbf690b1d41d12ad922094740ffc69bcde9d3b154a0b08406f94847e755a570810dc55ec2d18d6196772dd1bcb57e5eeca9042a2"}, &(0x7f0000001740)=0xec) [ 247.699433] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/09 19:30:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0xfb, &(0x7f0000000080)="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"}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) socketpair(0x8, 0xe, 0x800000000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000009c0), &(0x7f0000000a00)=0x14) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) shutdown(r4, 0x0) 2018/03/09 19:30:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800) socketpair(0x12, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/09 19:30:16 executing program 2: r0 = socket(0x1e, 0x4, 0x0) epoll_create(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0x1e, 0x4, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000000)=""/80, 0x50) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x3, 0x1f, 0x3f, 0xff, 0x6, 0x8}, 0x20}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x0, 0x3fff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) close(r0) 2018/03/09 19:30:16 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x800000, 0x2, 0x7e9d, 0x1, 0x20}, &(0x7f0000000280)=0x98) syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/09 19:30:16 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f000000020000004000"}) 2018/03/09 19:30:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000b4e6c58400000000002000a8579a980013c5c0603a7b17c13c3206ee0000c50000002f0015"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/09 19:30:16 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x1e) r1 = socket$inet(0x2, 0xb, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 247.831759] tc_dump_action: action bad kind [ 247.843814] tc_dump_action: action bad kind 2018/03/09 19:30:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc93acf389ddf512f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000000000000cfe7ff8", @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x1c2, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c0000000d0a01012abd7000ffdbdf25030000020c000b00000000002cd5b4c6508ac56dd89f5a4ef1f255a7b222b5c3b113e1cd53931b1a3f1b5eaa2ccaa7b53544cd267da55140d3eb4e63870230d6a9f813932f9f308abfcd4f3ada4bdd7610bdfb1f37f400b68cb5436cc5f713ea762f642152c0d8341cb7dbbb817eef8522d2a48b74e9bc3b27ac3e7fb0630b0fd91ef2af96289edb454cf3e066db98b3a5ff83a1fc3621ab3e1b4e0177d0f63224d5c09600e2e2dfc962a3697f1eceeb0c34", @ANYRES32=r0, @ANYRES32=r0], 0xca}, 0x1}, 0x80) 2018/03/09 19:30:16 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x32) sendto$llc(r2, &(0x7f00000005c0)="b3be838c3698365e54b06afd9df8fde93c00067f9a375b91d2041abe943b2f462ac3a704914233617e421002a64bb18545a905b5e1bb25d9a25a974b7d800f4ccd6e2df12a6a21d19d62fd214b978e96c7fbae098f8025d58a49a484dddae6bc72dd36a612e0fecd12", 0x69, 0x10, &(0x7f0000000640)={0x1a, 0x11, 0x5, 0x7, 0xffffffff, 0x743, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x58, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0xef18, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xff, @empty, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xa7}}}, &(0x7f00000004c0)=0x8c) r5 = socket$l2tp(0x18, 0x1, 0x1) splice(r5, &(0x7f0000000680), r5, &(0x7f0000000080), 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x5, 0x7}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[0xacd, 0x3]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e21, 0x5000000000001, @empty, 0x1000000d2}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x14) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/09 19:30:16 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x81}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r4 = accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r2, 0x1}, 0x8) 2018/03/09 19:30:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="7d1f68834326a8ea6bc67e4decf597dfd0203143cf11caab3e1b25bb1a82803691f434", 0x23, 0x44, &(0x7f0000000040)=@generic={0xb, "d57fe3f10a814acef7dcafa9bc56cc109a8da1bd9cf511ec440695367b36eff3219d04899958a9edc2f8f5ecfdffbff86b4c9f874a743683c618ba5081b59619e263bf1bffc6565e7046e522cccb8053b015f756c338948f954214144badce72571d186d12c96214b641a9e8feca1e4e677fb07b0361c60311873aea48e4"}, 0x80) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/109, 0x6d}], 0x2, &(0x7f0000000280)=""/223, 0xdf, 0xde6}, 0x10121) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r1}) 2018/03/09 19:30:16 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) mmap(&(0x7f0000751000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) 2018/03/09 19:30:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="14000200fe800000000000000000000000000000140006000096b63836d69abf94f1378b7ad8870300000000060000000800000002000000c770ea8b42eb2b7dc690f89d3772096b1fba93917d181be3c19751409cfcebe6faa0ef585d02caf15dfb0108a6112264f62209626cb28a2c162bc9388d1f0c2db5fcdd9991ff589d721351f0bb0fcc5ac2511d10dc3b3608ebdbfa"], 0x2}, 0x1}, 0x0) socketpair(0x10, 0x6, 0x7fffffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)={r4, 0xf6, "c1594818ff9b8a4efcfd46e8f6e10978057bdb34f552aad33bcdaed291480e82c59b8efd76aabcfc180ec84ebcdf7da7e3812491c2d93c9d93be5e0756d41657763629efaacd57dcd8fc7557e2b3fa60bd73115de2b8d308a1bd8f8c19d3f1277e3d21bb77d85ceaa5d1d8e70218fa3d1db0a238d64a688c424e9d2bca0646ad004690b9cee03691b163363d43311cc28cb326250523514769ae5c82f37dc8a4357ad937ada538fe8ba0f57951b0b4d46021552050d07afb48aef5bed67091e1d728858ae37978a3e81522abe237dd6fe51037c25c65296c2b48ad21cfac76d45c4e1f913739fd4ba425ec0d709084cec9e54528a2ef"}, &(0x7f00000004c0)=0x5e5f87eacf1b5b14) r5 = accept(r0, &(0x7f00000001c0)=@vsock, &(0x7f00000000c0)=0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000580)=""/29, &(0x7f00000005c0)=0x1d) accept$unix(r5, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) 2018/03/09 19:30:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=ANY=[@ANYBLOB="18f88f0014000100ffff0e000000ffff02000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x23a}, &(0x7f0000000140)=0x8) 2018/03/09 19:30:16 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f000061bffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0x2c4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000780)={@loopback={0x0, 0x1}, 0x4b, r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}, {0x6, 0xffffffff}, {0x8, 0x4}, {0x4, 0xe3e0}, {0x8, 0x6}, {0x8, 0x3}, {0x3, 0x200}], 0x7) 2018/03/09 19:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x10001, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/03/09 19:30:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000000ff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet_sctp(0x2, 0x4000c, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/119, &(0x7f0000000280)=0x77) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="f771", 0x2}], 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="dfed2376cc3c60b1383ff8af6a86ad110c1470c1c43e4b0606f9441bac447095f4c6241606f6b42d93cc6215bd49d7ad00939675fdb3b5bb4e090c2e26930ed491dfdb6c81b8933a9e4e296b652386733327482007c11997", 0x58) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d456e676c6500000000000000000000000000000000000000000000000000000c008c7dd13e7bdf84e89cacaa9e"], &(0x7f00000001c0)=0x30) 2018/03/09 19:30:16 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="280000002b00ff0affffffffffffffff0300000018000000140001000000000008540005a193f66149000000"], 0x2c}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/03/09 19:30:16 executing program 1: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9}, 0x2c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x5, 0x4e23, 0x87c, 0x2, 0xa0, 0x20, 0x87, r2, r3}, {0x2, 0x1, 0x100000000, 0x5, 0x1, 0x40, 0x3, 0x6}, {0x6, 0x10000, 0xfffffffffffffc01}, 0xc094, 0x6, 0x0, 0x0, 0x3}, {{@in, 0x4d5, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x6, 0x3, 0x0, 0x4, 0x7fff, 0xebf}}, 0xe8) r4 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) sendto$ipx(r5, &(0x7f0000000140)="c156bd4cfcc436a95184d327651b183326ac42bf776a68355f0d3e4c7854ee159cd51e46042376977453f4f63f81f53becd9a80bd8f3a40516b5b1cb5c61d0a3bd766df93ea850c61f037de86be08961b1c6b8566f907644d7a3d1d6da000a20523f8f778290f0cc5f618975c860d01e001b", 0x72, 0x44, &(0x7f00000001c0)={0x4, 0x200, 0x3, "3c6d383d7e04", 0x3}, 0x10) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000100)) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000005c0)={0x1b5e000000000, 0x7, 0x1, 0x5, 0x1, [{0x5, 0x6, 0x50, 0x0, 0x0, 0x600}]}) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000240)=[{0xd8, 0x0, 0x0, "a722e26ce4d9995825dafe6dc1d5b5350dc5539035c36606d194e429006978ce2cbadbf59479db9c1943f1467ae98294e0b2502e0d5ef9be01747a11f72ab7be4f73794a9ebe38bd57b8f0b10b9a342a46ac663b4eabc333c6c16f62329bcce54f08bb11a5ed80427b8f97710a5987360f587790631b635a623a2e628d7c7066a21dfdb90a5fc2e4245ecaea6fbb6422b103d158e376645852e7d14e95303493cc66cd83bc28878040f86067cefb18ecc284332e75f8de222bdb8e3d99db41ce8668"}, {0xf8, 0x10f, 0xe31, "e1c49f9c6468577e45ee8d5a38f0a06f9db2f5efddf6cd8c9d17188ebd893967f86eb44adc126446e3347d312d702685b0377db4144d170017997a90ac7f9350940366d525f1c8bdccd2c6a2ef05434c891116cc40bf0fe7c1a35be923a303ba8cfeab089331e7e56b3d8fd11405854f6c02625206b0fef5904a13cfd4f1881a243acb96c8b964c654595bdb0549d4fe134a2a3a2271cead433a557aa20e32d9fe79171713004946c45521dd2349715ca2afa4697fb4109cb3d59cbe91fdb416332a5c9fab23f3dea02ccb7addcef0db0100fdc97c2b10ed15be8db62f2665a21e7620"}], 0x1d0}, 0x400010) 2018/03/09 19:30:16 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'ip_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) r2 = accept4(r0, 0x0, &(0x7f0000000540), 0x80801) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0x0, 0x21, r1, r3}, {0x1, 0x7f, 0xffffffffffff1d9e, 0x3ff, 0x0, 0xfffffffffffff291, 0x4, 0x100000000}, {0x0, 0x4, 0x2, 0x80}, 0x200, 0x6e6bbe, 0x3, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x7, 0x0, 0x81, 0x8, 0x9, 0x1dd4}}, 0xe8) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYRES32], 0x1) 2018/03/09 19:30:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) poll(&(0x7f0000632fe0)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/03/09 19:30:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0xd, 0x7f) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/03/09 19:30:16 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001140)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/09 19:30:16 executing program 5: r0 = epoll_create(0x3ff) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/09 19:30:16 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0xfffffffffffffe14) [ 248.012687] nla_parse: 8 callbacks suppressed [ 248.012726] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 19:30:16 executing program 3: syz_emit_ethernet(0xffffffffffffffa4, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [{[{0x9100, 0x3, 0x28000000000, 0x4}], {0x8100, 0x1, 0x4, 0x4}}], {@can={0xc, {{0x0, 0x5, 0x7, 0x7}, 0x2, 0x2, 0x0, 0x0, "e2ddb97d217f42c7"}}}}, 0x0) 2018/03/09 19:30:16 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000670000002e0000000f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 2018/03/09 19:30:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00 \x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = socket(0x10, 0xa, 0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/03/09 19:30:16 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/09 19:30:16 executing program 5: r0 = socket$inet(0x2, 0x8000806, 0x9) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x804, 0xb0c}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x1ff, 0x6, [0x22, 0x26, 0x35, 0x3a, 0x1c, 0x3b, 0xf, 0x1b, 0x28, 0x2f, 0x37, 0x11, 0x2e, 0x23, 0xd, 0x2d], 0x1, 0x5, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendto(r0, &(0x7f0000000000)="e794ad2e02d1b544c1fa3f3fb0500a4b40b083f7683267377db52a8ce2b469a85898b656b61b67727939bfd0c72ad30694ee789a7651db356ec50b95155a723da79d20fd6b4668b6218985a33549f3b5c97887f6642db80f9fd73459df4f2f91edd8ec16fd83a18dad9af6ec4530721b95b77623b6f68acacb77c8471a8460b772ecb1d46079d9", 0x87, 0x80, 0x0, 0x0) 2018/03/09 19:30:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/108, 0x6c}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0xbf) r2 = accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) readv(r1, &(0x7f0000002800)=[{&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/146, 0x92}, {&(0x7f0000002480)=""/72, 0x48}, {&(0x7f0000002500)=""/78, 0x4e}, {&(0x7f0000002580)=""/153, 0x99}, {&(0x7f0000002640)=""/199, 0xc7}, {&(0x7f0000002740)=""/183, 0xb7}], 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000012c0)={r3, 0x7}, &(0x7f0000001300)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) close(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001340)={r4, 0x6, 0x10001, 0x5}, 0x10) 2018/03/09 19:30:16 executing program 7: syz_emit_ethernet(0x1016, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4a8, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000004200)=""/4096, &(0x7f00000020c0)=0x1000) 2018/03/09 19:30:16 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x0, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) sendto(r0, &(0x7f0000000000)="85c6e2941e1457ea069f0fc6c6a3ed421ca94b7f69559f831019acc3f044e61cd6032d98", 0x24, 0x4000000, &(0x7f0000000040)=@generic={0xb, "71a72c323130581de46a7a6ad7a869b4ffaef59e69ab5057e64605f1ce8c7c02f01ba0d2d55d828783093678ddf5e39a9ece61533a0cfe5d99cb11baef6272fac2eef0bccc92d370b3c0b738b9f62eb1b578c70b253032fac13895917b136b86081364efed936333162f1111120f278f480d9141f405b3d743a4cd48cec9"}, 0x80) [ 248.057630] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/09 19:30:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000002c0)=@ax25={0x3, {"1c87a36f209491"}}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x2000) r1 = socket(0x8, 0x5, 0x6000000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/09 19:30:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x3f, 0x8) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x4, 0x0, 0x5, 0x2}, 0x98) 2018/03/09 19:30:16 executing program 1: socketpair$inet(0x2, 0x801, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xb6f, 0x100000001, 0x8, 0x5}, 0x14) r2 = socket(0x1e, 0x1, 0x3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/09 19:30:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) r2 = socket(0x9, 0x801, 0x80000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8, 0x8, 0x7, 0x0, r0, 0x9}, 0x2c) r3 = accept$ax25(r1, &(0x7f00000015c0), &(0x7f0000001600)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000016c0)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x0, 0x1}}, {&(0x7f0000001640)=""/2, 0x2}, &(0x7f0000001680), 0x1}, 0xa0) 2018/03/09 19:30:16 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/218, 0xda, 0x2000, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000000280)="c2326a81442e", 0x6, 0x20000000, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = socket(0x9, 0x80000, 0x70bb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001380)={r3, 0x1, 0x2, [0x11c4fcd5, 0x80000000]}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x11a, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/09 19:30:16 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4406000098780000"], &(0x7f00000002c0)) 2018/03/09 19:30:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x4}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a44000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) socket$inet(0x2, 0x7, 0xfffffffffffffffc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7f, 0x5, 0x1, 0x3, 0x3495}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x1000, 0xa, 0x9, 0x4, 0x0, 0x1f, 0x20, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x31c, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="ebd92341dce07dad7131ba1c0a775be4073a9594a7520cc21f3041837fedf4e1f87b48d1897e812bc69e46ee022ef6ceadf26ae16842f324d7b283a387e9c0b12afc2c752a2366119b602c1bf44369854e5e0dbf96b6c0ab48f14066553dd049d1ef8452ebb9b5e55bf2b26e41a18c7f092953a27014dd4227184c9395908eac5720c7a9157628889af3575be1af0dcb0221137608ede5ed285e3ea7662f6a8d", 0xa0) 2018/03/09 19:30:16 executing program 5: r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x400, 0x9, 0x0, 0x1000}) 2018/03/09 19:30:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000680)={&(0x7f00000005c0)='./file0\x00', r1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r4, &(0x7f0000000280), &(0x7f0000000300)=0x6e) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8a23bd4af5ca25b8cc4308fa9d0abe092689277437e1d489dd585f0eac72cfd5be", 0x21}], 0x1, &(0x7f0000000200)}, 0xc000) bind$alg(r0, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) bind$pptp(r4, &(0x7f0000000500)={0x18, 0x2, {0x2}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r2}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000200)={0x1}, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x110, r2, 0x1f) sendmsg$alg(r2, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f0000000440)=""/165, &(0x7f0000000340)=0xa5) ioctl$int_in(r3, 0x5421, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={"73697430fef9e6c95974cc8f00", 0x3}) 2018/03/09 19:30:16 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0)=0x7fffffff, 0x4) socketpair(0x2, 0x80800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040), 0x8) 2018/03/09 19:30:16 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x167) 2018/03/09 19:30:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80, 0x8001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x5, 0x6, 0x1, 0x12d}, 0x14) 2018/03/09 19:30:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="4c8c78d9b69b0c6705f697b559d76eb439a96ba5d0bfafb0776fb692293f5b3b9aaf1878431e7b1957b4e1f348efe6472daaa69d6ffe3ee6df1ceecd1c0a9734d00427bb010a15c931296970e9066f87fa691c14a5cbee75a3d44fcf02881226", 0x60}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x6, 0x0, 0x3ff, 0x5, 0x3c, 0x3, 0x90c, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x7, 0xffff, 0x2000}, &(0x7f0000000140)=0x10) 2018/03/09 19:30:16 executing program 7: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0xfd6e) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x4) 2018/03/09 19:30:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x4, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x8, 0x6, 0xb, 0xa, 0x20, 0x10}, @generic={0xffffffffffffff27, 0x0, 0x6, 0x100000001}, @ldst={0x2, 0x0, 0x3, 0x7, 0x9, 0xfffffff5}, @generic={0xfff, 0x400, 0x8, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb158, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000004000)=""/4096, 0x3, 0xbaab2f81fb794ade}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/09 19:30:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100004e23, @loopback=0x7f000001}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0xffffffffffff2d94, 0x0, 0x1c, 0x80}]}, 0x2cf) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/09 19:30:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000004301)=0xf4) 2018/03/09 19:30:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x5, 0x9, 0x100000001, 0x80000001, 0x27}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xbc, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x58ac}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e24}]}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c6000000aaaaaaaaaabb08004500001c00000000006c907800000000ffffffff00009078e0000001"], &(0x7f0000ea3000)) 2018/03/09 19:30:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000000600)=[{&(0x7f0000000240)={0x27, 0x1, 0x2, 0x6, 0x2c, 0x280, "c688e34e4862b6e602a53a797ca7507d51dc1907aca4b1f0b6a0e1eae07114cdd49f270cd2421759528ea34856053cc4108dcfc09da75009c5b29d0ca2818d", 0x19}, 0x21b, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f518e27ba1f9389fadeb21534dad5eeae8", 0x11}], 0x47, &(0x7f0000000680)=ANY=[@ANYBLOB="c0000000000000000000000004000000e352cd82daa76934953e39ff3f6f8ca084f7174ec386e2d4f73da390975bf9c20cc5fa999f3f159d9e78c1e8bac1e32a86f374ae46f837bcaf149026d74dbedcceb070795574feccd144eb42524901163c24e96252f0a084f818360a67c2553b644753c30d185ea90a3e7c7a00f3fd21f2b87789034cdd6be23846767b0cb09876da8f81d5727877e33702e595ac20973d3713ac1f828ac86497981501b23993ccd58b0931fe21e773ab000000000000"], 0xc0, 0x4000}, {&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x0, "34c93af04ac2489db85f8241223b762086e9559a0c589b5b16ce3c335d7ffb9ef4447774c45135f1a24d802833463a1b691bf0be09252b8e13cd55e00d6b4b", 0x18}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000440)="fb61775fccd180ad030be9b3b4eaf1b71a82f099f61179f4c33c32f170c4955ba08c665e63a82c7cbf6abf4b0f80c0826898a6d3d155ac5f66b87cfddc955a9e07f7292165cfb47ba4ba7d", 0x4b}], 0x1, &(0x7f0000000500)={0xe0, 0x119, 0x4, "e5ac17c6d73a40381e3adb98e003a4543438357d14315e55fec39ff45af5adb7895855fe1a8c9e1dd11395f6c2f2f1fef7fad7218775a333246912b97cc78f0ce33fde835f748fdc38530e1f37bff41ba9124d4dd3c3214acd7a79880bde19a86a8ac06254bffe90e69fce1258a3ade3a6143094f583ee72536495185fa4c5565b65fc4a0bfc0a47e0c017fe970b7ef70d4f6de3cc8f3efca89f7d53583483ce6dbfb6c2b998419b222dd832c4bd0b80ef552c29968294a1fe86818d13bbc9ed7019d7b23fd0f94083aa8f5f"}, 0xe0, 0x40004}], 0x2, 0x40) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/09 19:30:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6tnl0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) accept4$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f00000001c0)=0x14) 2018/03/09 19:30:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000f, 0x110, r0, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xee}}, 0x6, 0x7, 0x0, "92860e6a375607fa7937f24986b1990c82f8adccd539caab9e39e83bb599c4a0acd7fd540077eb074386d5d3b4e6bb0ac48a5d0d101c15aa3e8be2f0332a3524f8c2aa17782df28c7feebbff3c327c4b"}, 0xd8) 2018/03/09 19:30:16 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/09 19:30:16 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000002ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000002f40)=0x80, 0x80000) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="12f19a43111381179d9e2b63f96d49afad6275a807a9cdabb055e3a2282e697402a7bce35151921f7d4b495343ff339502c949134ba83d3c7364fa", 0x3b) connect(r1, &(0x7f0000001200)=@ipx={0x4, 0x6, 0xfff, "71ee389be490", 0x3}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002f80)={r2}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000200)="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") socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/03/09 19:30:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/09 19:30:16 executing program 0: r0 = socket$inet(0x2, 0x2000000080004, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x268, [0x0, 0x200003c0, 0x200004b0, 0x200004e0], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2e0) recvfrom$inet(r0, &(0x7f00000000c0)=""/22, 0x16, 0x40000101, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/09 19:30:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200000000000009}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/09 19:30:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000029c0), &(0x7f0000002a40)=0x6e, 0x80800) r2 = getpid() r3 = getuid() r4 = getgid() sendmsg$unix(r1, &(0x7f0000003c40)={&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002b00)="8fddf0c10b79d8519b6665f473a045ba4e7a456237b57dff6a6bcca314264875c8d3e76a8e55c7646e8557", 0x2b}, {&(0x7f0000002b40)="106298158a53be2daf457c3b46e1822b7df661495759feab2d8227e7a94b242df08b6d70d15b1900740bc93944dcc5020df9b14dee35f21965f95dd4275af86f8502e7c894158879031cd44d285b40fb772188aa23c4e1040c74db6ff836cb27d7f7d55f8106d3880f771220a30d70db174001d714276e5f268e6169ba6a553fc88f0066cf47e9aec988db6cb2870701cae4ff0761c94743e647ddaba7ea322abf99d4e462db9660e2414d7e2797215cd9ceef4c7ca5c0c262b4ab9ace40362a9fbd2b61d55a93cfafe499b99b266bb507182519313792b860fd97ae40591575e513df4e959854ec5a02f357d422eb77d635e0c2d42e1bf8ef3b9dbcb9daddb5353bd0788fbeca017bd814866cae487d4506dbdef01fe405129f37f0121bdb82037a710cf9815c8659a5e34901a25698fd08b75deecc8ed80a941a0c0623366a9fc41f1ddd1b6e11dc719d0a67f307542e1ffd11db4a26f461b42fcc3cd54fbd7bfba91b45d6f0028290260b8647c1c7f55b3734b3847ad5d63ed94a6b2318903a8d6a3abe042d6b31b831b2b0e0822aa227607241f3a77e76aa20b3f18237eef39f8a421a6c2430555a0abca1ae81a81934829b16aafcf7b40c53656b78587e28ed68a7305d2ca212063e3807835301911e0e18cc71f34f2ff79613982189a2b1a6be599766270122f5264c1b435c1df028a4df5c45215afbece3ea6ea4769730cec1ca01a876bbde7c24ea29983983782aa3d011fafe2e37a4b895aad3b567681e715a40beef4ad8116f12142e6e3b1b2f0a4ffdbb8cd65fab404aaff616f7deb85632a3500343560afe85d9aa385cb2158cf20547aac4d941df22616a2017b6c63587649a78d639def076adbe00cdb3dd44017544811e84aa77cf57ab75b25263cc0990cd84eee0a0781e273126258aebda586fb11d93658f8d590da84f082c89eff487c96caa9a4af7480e327dae107c4aad07fb7130a431ca03f26cd5599fef9303a2e9330c6ec72df773dc5370be29c57ccf9fbd5230746ff9a35cc31c909184de60b51fbdd70a63489b9f235486b1ae1f23dea90e49ffa1cd364e6e1cb7c40c06baf3a6049c496b0b8290004f651f1a3e6fc26bd86f8a17f22b60c3d841a38c792aa4caad13d15e53bc1588bd808d38a291d3774f4770bfb06c2aa4534efb7d9fe752a7e7d85203156c9b6ded2cbe7a2b61be49f37ff3c6b860b65f6e98828d1bb1cf48269dedc84bd1aae8651e92a525a7489f8a7571cf02918941034725ea3e82d1cbdbc368f37972ad4472ba0ac0bad51ea58e83faad7e425d9bc6e9a909b774dec3fa050399f44c15fd7e28299aca3fadbdce5fca16341d5eeff9aab9988f83f7fef4c1cb3c514ab433cbb4d62347881cbf094a4811991a8b6c8efd29638480fc0aef0b62271fd926866543f003c5d208339667f8bd55cbd28e17f410f3c88c470efe6853bc427cb8f687503a6023b1b7ea5b11efafd783db0f283dcec74b9b9c647edeaec31e767e6154f650bc58eb1ef4f9a5a9e5f67546b73a633ee6cf08b9d49a456ebcdbf3c848947cf2dadae509aca3d3bb3d71b9e3329dbbee897cd3d779286fa4def050993ad8983c539f16affe80ca5583721e861150848fece6e49693789ce484e33100c45d335275e8fa0fa72a8704b2a26f89a5222a113c630ad961fb98818086287aba4ddb769c0eff1fa29c3ce425fb5f6d2db4455db1fe64b883f7ac4f40c4f21e2ba3d7eebb0dd30516829e389a93fcbf66862e80dfb3140c0a9faac26739ca41b1f679d882d2359e90707e98bc34c8292eb3ef32e58b8e3fb2cee05f40cc8749819e933fbdfbc4fe78b32f3356aeae52129576e43e020de4c359223ee622b3d74bcd52024a96ea59ee95f34ea8667a399af2e67b2f1c0d0bdbcc0308f28096989b3eec115e0aadb2c71d99e63cf32962e4005989f994cd8c0e49ed3fc6c002b93398bdd62cf93e3fb0e9b28696095014717c7b24b57e44e05d115128a84088a74491debc327eba5be6dae85c95f00dd5541358b1f25d3aa2f6807d8a191f3ddc77d2e1a53c9d2253cce1ef5f39e03d88e852d069924dde48453f8a0430f7a548d34b46eb8258470442f9687b52d24d332273c9c12d3ddf9ee0d9ea92b20d4141322190ef3ab5d1ba9b8d9a5741a99665079ba08390f7b0f8999573178d0849c5a856dd8afd25394c0d1299f7945e2a77422b582bcf41f3c2f2397e6b84a062e21dc76c992bc61fccee0da234d701ad206548f7b686cb93f548f9f81a6e818c019fdde2e940012441a143c4c15dbd5324b08f4ee0daeb51bcb030705529b8ab20e9353abaacab4cb8e71f389c164a9b11e270668522c895a3bd8f9875a50d88b26968cd387ca09c38d902bb361e1e8640e2a7d0c58b3b378ef62b49a53889b9556ad006328bd766e745ca3cbbfcd302707a33c06a2210759c7b3c85cd4f8a7a7860818e2308a8fcdcc810950e774f7db69857db32d167efdb7ddfdeec5f84d2129155c53ea9274c87c968de9d342197e6635d32cd53458e33b5330f1bde6a2451b2e3113c918f165395d57a9912ec757679edb48e8861ddbd43ba61d9bc867d561a1a1a1339a2460944917119ff8060c9684c474c4d40d2296b98d0096da1435f16df217a89bc692465c792b44e36abbbb58e10c875ce41d71081a3058de507d4c244cf0cdb9eeac970df63c704d70abeb55f1978bdb98f0f120a5d1fbec922e6df3573b01b0d218339b1de40db204722a44fe3fc548aab7804dd0aaeb7b4b7217eceb92fcf39edffac8f12859861eb9e56c459ffc7586375303309027cfe8d35083809ed63605026852dc31cd6a09fecf4dca644a14d8859ee19383e4efff7c14877130db18bc3d5b6663b73dc6d592625e906b89be4c9430747f2f8bc72fe0eb844036f6b75985b14a59349fc1bf20da3834ca48970d75c9320d9aa90b83448c2c0d837e7d0661fb6ab36b4ac0aba9fc9e3dc4750184127e32f23242741c193eaf93b82021ffa6db706f011b304064bfab762b1713ab502bad8df1fbd98fc531292180dedae1b4eeaa9793764b75c49001b709e4dce60dc03ef4be86867ba288522f9453edc857e1cb43f34216ce9882fd6ebf97baf026a7d32cb4cc26822e600873923fe79cb4dbcc89e686c0ad967b1cdae931b20f69d301de53b3e4382d4d3907f05aa13114b9469cf1f4d180f6fa66ebd2cb6f8040db61da268295e530954c11423e53e85625baa50575cd53fd969193c9f48e91ab900ff0b73fd95c3c4f72b1b919002cb0f0d4303eecbbfe3784179af257fe11114979a72e2d47693528f32a6554c864d9f6c282f50fa0e6ecda09df3aa9ed7abe3ff949895387f1c4bf58f22856f9d9f0b8fc1cc5745be2725f01dc68fc89052b0a1c721ce7bd756b92e0cf3f440888d4bd83472f20b330f7640c621a16fca6c5e094c8335bee10e77641b2ea94194d8a56d75084b68c8302274cd6e47851106f116ecbeadd564cb0067505174b6e5d368310fe61a826d23d775114faef23f51dccf5fce2c4d73df9cab80d98a3205ea667d94e4ea1348023734ed083cbf3a222355f1888ee970feefa5191fd939d87c3ebf945e7e887181f75838be68ad91b689406658070c13f7bda823490bd836e9c6481385a3d5e8341989502be2eaf377fb4216467fed58f5ebb14b671286d00797425ab649837462882e357748a2d5e03bb9a5667e4ff1d0b744b3aba43561ac61493a08740392a64234fb47bd6939e0a65382ba89ca43cce06af38c320561ec675534111de96de5fa3c7bb07d6418e5206cb1df02aa407cd13619fd0972d5ea230a3f002f407881d75a40637fc183bbbbd590992f8c2a5c1a1cb04f70667f7fbef806fe71b1dcafc6b7ca02c3ae6be88d41112ea4b27fc0356a8e1f3c5d0e8e3c85489732e4aabddfb71b1f265893e2ed55c97c4c51cd7087592e32461845b83fd89426a9fbd3f82ec690139a893c42f9708ae020e6aa58827f925cbde279de7352dfcfc411e57aa88a57b7642bcfd419e42e4ec3e757bd07a90856d6f6fb3f0b6512369497fdc89b5a6e771d0b8bddbdb5e5c3e0a8d67db74943595c8627383ce509fcc3538fcb3ad08053f48d4f1aad6154ae050ac6579d6e508dd7c03548eeea56718548adbc0e5a19190c1316758401c717e6937dc0742ce3d0fd04b1b852499b02d910190d1c6f29c39ce01eb9e9b7a2d538ae5cc476677cc5d21c608e4a7da2e8dfeeb4504c38e23f1801b82f208519d479490796ded3abbf434b3cb6c0c2b3033ad7c2f501fc8b308e06c96c9888087e5514f22121fbe5c460ba31384f635e14e51581f0e554c876b7581f37cf2c9641fc0ec7d3607f1705c9805da4740957a4638d0a82cd94ce414ffc3455add2200b1c37f081262964e1e969163651adc918620ce98ff2f5b2451510181f94fdeea11f0496ec6db47948b1f588c99d5213634b512aced6ef08ac06ee3db178a23e1008d64b4c745d1a8b2c2a761663c0e6f884ee3ee0e0ed993277cb37318b0530d65ede3d996d59c12c9fdc1baeb8deb8109a5af605efaaa42b73d3e4ed71f7b01952cbe1d052cf1acef9fd8c800324c017d9ca549ef971ae3a2f0cfd07e2cc372bb323bb95ba40c4154479ed2084559737bee62e01d2598329245b315c2272a1b6ad7a53942c1bfa95a264f1ec77d78838bece95c97c615e6486e376ec0ee0fc8ea010719c0c95a439dc37d7dd2fd52a08f3d8bd8d8b2a82dab33568ebe68537fb57e24e40ec5cb30b9e5d8b70dbf66a53efc7f4d03842488b3a7d4c048c1a2a156a2f7d70e92127f85d5ac958f72923979cf2fcc5b2fec814d1ed3881392732344af6aaac4d684bc58e80ccb00458710222ee51f4d7cb157eb7fbfe90fb920faadfdcab4689e9446f28730b43969e3bc46e5ca7d9f3dcd0df382abad8639da298b971d7ad4f320300b19a0b20d37af3736de1961ba1d2230e5c49173ae158d3c5229f21f10d49ff86fa6555ebf1393dbd7360dfc9efd459d1285bee72214c6c7dca3ba7a32eb629812dd61383a6be747bc7c6886f0356de9675c11edaa419adc0e61b930b30f8273181e772c16ab0c9db7c5560bed4efd5bc3a9566f76348aaa351fb6f9b6037eac526efec28ad998972d21ad8503c788c411268ca23f8e375c067e1e816cc1e07a9466bb59b67ea2e0f2bec2062c5b297df507d9298848d6b1fa663c65c44ca0391942e92ad8b90cc95c2557877401caa9bc2c3d67a8325638e3a136f771d3badfee8ce31503dc4aa71b6c86c9e3b3b2e598041929f40843f5bc80448158d6c2482d4c0f3572b7701edeae33fae9d57de0aefef4c84c3118bfc49b82e0a78bb5e4f39d35f7bfbc75057b3618001dfa67c77523296e0f1210f9c9cb1f94d22b101f9ad430aa650d95d07d7c141964dd2e19c5411c3857a56d8c646a897da3f1e24d893024121fe6530868a3bba8c7ddf33573d7eee548da1db7cfe38ea1bff99041a3528b5eb4dfa7f698a80fd42f5e4600e21574c0f9a4f5036ec26ae056b360d2fa6035541fb801b348ffcab64772a828d8cbc58c47c6479cf1f9c882cf869eb7316275ac16daf965ef864f05187c6a4b7c6fc197833c38c2378109564d4f42749f84d33b171ee7852552fe4a8ba66c6e77b34d3be6a68d915a1333955bf63348cb4499989c9641cdb4dc5c9fb135580f56f0d422d7f5dac4ce4948f8d17e91c6d8abc9f50dc3413aeea9bac05d68e3a164a38635b0d0a7130345fa709eb2316a5ea5d752d7e2ce67df8438aed2af390", 0x1000}, {&(0x7f0000003b40)="681c6e44f3721678af6f90c950d39337603296006ec946a8ddc339ad622c8121ab3d22", 0x23}], 0x3, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x800}, 0x800) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/52, 0x34}, {&(0x7f0000001180)=""/110, 0x6e}, {&(0x7f0000001200)=""/149, 0x95}, {&(0x7f00000012c0)=""/181, 0xb5}, {&(0x7f0000001380)=""/2, 0x2}, {&(0x7f00000013c0)=""/8, 0x8}], 0x8, &(0x7f0000001480)=""/145, 0x91, 0x5}, 0x10000) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/09 19:30:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/09 19:30:16 executing program 5: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3f, 0x96, 0x3f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x2, 0x6, 0x8, r1}, 0x10) 2018/03/09 19:30:16 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x178f}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="0000020000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000050000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c8000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) 2018/03/09 19:30:16 executing program 6: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x53, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0xf8}) 2018/03/09 19:30:16 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)=ANY=[@ANYBLOB="280000001d000b010000000000feffff05000000140003001000000023000000292d2b2c7d000000"], 0x28}, 0x1}, 0x0) 2018/03/09 19:30:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) [ 248.466841] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 248.483851] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/03/09 19:30:16 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0x402) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x6, [0x7ff, 0x1d, 0x7, 0xfff, 0x2, 0x1, 0xcda, 0x8f0f]}, 0x5c) 2018/03/09 19:30:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'eql\x00', r1}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000300)=""/249, &(0x7f0000000400)=0xf9) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000140)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x669}, 0x100) r2 = socket$inet(0x2, 0x54f92bcdadf9707b, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x2, &(0x7f0000000100), &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]}, 0x3f8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240), 0x0) 2018/03/09 19:30:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x100, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x1080000000000005, 0x0, 0x40000000008000, 0x90}, &(0x7f0000000280)=0xfffffffffffffea1) 2018/03/09 19:30:16 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], 0x0) 2018/03/09 19:30:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80000) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/09 19:30:16 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="0100010000000000"], &(0x7f0000000100)=0xc) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/83, 0x53}, 0x0) 2018/03/09 19:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r1}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000171000/0x4000)=nil, 0xea, 0x5, 0x10, &(0x7f00004da000/0x1000)=nil, 0x40000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/09 19:30:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001980)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x48010}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@allocspi={0x13c, 0x16, 0x0, 0x70bd2c, 0x25dfdbfc, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x9, 0x2, 0x20, 0x80, 0x89, 0x0, r4}, {@in=@rand_addr=0x3, 0x4d4, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7, 0x1, 0xa17, 0x8, 0x4, 0x102000000, 0x3, 0xffffffffffffffc0}, {0x800, 0x8, 0x5, 0x9}, {0x7, 0x4, 0x64}, 0x70bd2b, 0x34ff, 0x2, 0x4, 0x7, 0x4}, 0x4, 0x4}, [@replay_esn_val={0x30, 0x17, {0x5, 0x70bd2a, 0x70bd25, 0x70bd2c, 0x70bd2d, 0x2, [0x1, 0x800, 0x0, 0x3, 0x3]}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x6, 0xc0000, 0x80, 0x2, 0x2, 0xffffffff, 0x7, 0x1863, 0x101, 0x6, 0x9480000000000000, 0x2, 0x5, 0xff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) 2018/03/09 19:30:16 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/09 19:30:16 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0xfffffe3c, 0x800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="0aa5b0c375faf00c16723d48847d3d7fc0fbfcf2dd907d52390208b777b124077f7952f920bb7fb49e85d6ab396a60dcabbd1122bd12f4dc58691a96f884b416def02cc1236f02db8a16e44172726237e3c229ba8f4aee7d446c371641c4369cb084d5feb2f2e68e7d22caa70396536c7cc4f4d62b114d040d6c3cb1", 0x7c) accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x11) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x80000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x1, 0x1, 0x7ff, 0xfffffffffffffff7, 0x7f, 0x73, 0x800}, 0x1c) 2018/03/09 19:30:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/09 19:30:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000000040)=0x4) 2018/03/09 19:30:16 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="310000003ec27798643caf26605509cf784c64502b12114d8ce9f996654ea30e3f7cf3d133f2d3a17e59f3f2907be39e057170cc596f7dfb23409a030381698ac08b6a7c48b01edb9a04658a7cfdcc7a86dc3200b5bf4f8946cba45a0100c783295ff39da624296cbeb2da48a8e48e1b939c2c711a2952887169c8642a820b1e514ca81e93fec52f28094a0b6e03e304b371cf51fd9867d7fead9d34891deb90e7bc688f3d5d3f812a59cd484a8d62a6021b02b9bc5992b9c982c5bd6b50e6dc89d013a9e83a569d8532ea4010323ba56dfb"], &(0x7f0000000240)=0x39) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8000}, &(0x7f00000002c0)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000001c0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x8983, &(0x7f0000000100)={r5}) 2018/03/09 19:30:16 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) setsockopt(r0, 0x6, 0x80, &(0x7f0000000000)="3de6b9e211835c50b3cddf1d9787579d8aff5a2404344613b392ac60bbd97b1f53f62964a077f72e75871ca4191a5cf2c337c6b634354a76a40b35082b6295a938438d7e19d93d72c5ad343ce9f92a109c73bda91d82554641f1884e7ef96bdd7ba0e7d82ca0ef715cd8826a71cee9f317a94584029409d976a7e3a16f0252ef48d286014d0f247976240c888552c898f4c5ee7c15634cf2b819661cf2e1995c6bbb21903cd09fcd3086479ed28721164e509e3527629bb6ba810e9af253896003a88e60c96a41130e16872e0f3ed8d34c85a9bd784155822a71f7d65afc0363c23ca9914f8e0ef6616f1de1d0", 0xed) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x1, 0xb, &(0x7f0000000000)="07040000", 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x258, 0x258, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x9}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x1f, 0x0, 0x7ff, 0x8, 0x4, 'bridge0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x200}}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xc5, 0x100, 0x1000, 0x4c4, 0x2, 'nr0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x400, 0x9, 0x1, 0x0, "962a8031db320370884c89e1a727c87707a8aa39e768de98491530e42c605806e4a6b0ec93afc761cc09c82b14632f7b2fec167428c3c59c76fd4e620c8aafa8"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/09 19:30:16 executing program 6: r0 = socket(0x4000000201b, 0x21231f2d8b897d02, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0xffffffffffffff56) 2018/03/09 19:30:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="1bcc6dad4458326be0d8da6b43d224778981e113508f4788caeaeb5b7bafd86844a15ee62158eb42e1acde9f9eb1041622feb97c50125288bf9e992d1586890b", 0x40, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000580)=""/117, 0x75}], 0x1, &(0x7f0000000480)=""/183, 0xb7}, 0x0) 2018/03/09 19:30:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000040)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2000feffff00000000000000080080000500000000"], 0x1}, 0x1}, 0x4000) socketpair(0x1f, 0x3, 0xfffffffffffffffe, &(0x7f0000000000)) 2018/03/09 19:30:16 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x28, "046e337cc174627b12e194fa18c67063d91aeedf2d23935a6c4ebf06ed59bde2a13ea50346e8cf14"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="40000000c70e2cf30c5367604a3ad464f9e1192889c576773fc022bf3992aadd9339c027e929d95039cf179bdaa2325f4b1a13760784c5bf307aa08ca1504f45440936a75d231ef49872672877ee908b2c3f7e2d827ec2528170ff3d58cce04ad18cc316f61325e28f2c4f79f976afdaf95376a258f74c3318c0fbb055e9ca20180d"], &(0x7f0000000180)=0x48) 2018/03/09 19:30:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x29, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x2, 0x0, 0x5}, &(0x7f0000000580)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000500)="bc2ddab516b9d126d7edff9f48e77d6bcc3a0a82c26e8fd20d828b4f8a4ded8862ae2710ceff5d30c9d8211471b9b206e5566f9fb62526eb2c21645984f94331b1b65784", 0x44, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x1}}, 0x80) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) r4 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x2, 0x3f, 0x2, 0x80000001, 0x1, 0x78f, 0x0, 0x5, r2}, 0x20) 2018/03/09 19:30:16 executing program 6: mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x4, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="9083a1e4b2d569e017fa9e28501c774f", 0x10) mmap(&(0x7f00009a3000/0x2000)=nil, 0x2000, 0x4, 0x10030, r0, 0x0) 2018/03/09 19:30:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x2, 0x7f, 0xfff, 0xffffffffffffff1e, 0x18, 0xffffffffffffffff, 0x1ff}, 0x2c) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x4, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x158, 0x1a0, [@owner={'owner\x00', 0x18}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "1576ca3ff6e5e018f3a16a45b0c0f0638b5c5f7c0017ae7e5100b06986b1b74118409fd3e112463c4101a42bae3afdb331c5c3eb072652b47abd10dd25c60a4b"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"3fbf998015e9c145ccbe562696bb24a60a58631cd8720a85fb1872f73512"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2f, 0x2, '\x00', 'yam0\x00', 'gre0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="31749357a51f", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x6, 0x79, 0x0, 0x0, "4d1e9acb2e59e6e1ec1f60f076726c9cfb09344e00c5b2b6e43da738188c027d2bf8344a6d053c07b2829da86c0a74872f852d4eebde33b657d9e581e1c51185"}}}}]}]}, 0x390) sendto(r0, &(0x7f0000000040)="44dec92181d0c454f6c94d0783edcdd491900cc3d8447633d29cb9d99bf9712cbb6fb052d4411a0f243c7e43fdfd6520d07530cacee12d47aabf22", 0x3b, 0x20000080, &(0x7f0000000080)=@rc={0x1f, {0x4, 0x4, 0x2, 0x7, 0x6, 0x4}, 0x3}, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/09 19:30:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x2, 0xfffffffffffffffa, 0xfff}) 2018/03/09 19:30:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0xd6a8, 0x3, 0x1f, 0x2, 0x81}, 0x6e47}, 0xa) setsockopt(r0, 0x2000000010d, 0x200100000001, &(0x7f00000001c0), 0x0) 2018/03/09 19:30:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1f, @rand_addr=0x1}, 0xffffffffffffff85) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x1, &(0x7f0000000000)="11"}) 2018/03/09 19:30:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000), 0x0, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x131) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/09 19:30:16 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) 2018/03/09 19:30:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000efffc)=0x5, 0x4) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8000, 0x4) 2018/03/09 19:30:16 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) 2018/03/09 19:30:16 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80000) 2018/03/09 19:30:16 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000080000000008f26ad932b0676f3710c2f24a3ab00000000000000970000002f72739a2500"], &(0x7f0000000040)="73797a6b616c6c65720b39a3d0e852fdf982f939bb881af5240324d1d923b5ec8aa62a448e7e540bd9af6811301e8546cb39e9e0e91747ece9d906bcb6d6de3ea708c26723909d96d420dc615cf92b0d6379bb63b4a2f6500885e1698dc3133bcf6c32e0a1", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x3b}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000001c0)="260000005e0009000000eaf8001300ffffff000008db1ee9ff4435eade000000000000000000", 0x26) 2018/03/09 19:30:17 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="ef66d6dd86db1e147b95d452640a5be45fab0bc6", 0x14}, {&(0x7f0000000180)="8c03cde819770d1ae84e759f8c0ca0ba58e901f0150ed17804119885582d2431de194752bd6825c21c974f002fb0bc96e83e5eeac3aea183c6e70708a4928cd36f5b787d2efecc5b817f191900ec51d74c9771385f4f3dfec74f4ddde9771b65a7367c64e28d5d8c32281721d4fa47fe0ea7a7195666cc61e47c1025748ed1d53f157fd591f770cf41", 0x89}, {&(0x7f0000000240)="a11fdc58b1b2ae0c9e31e9ec91c7d8aefd", 0x11}, {&(0x7f0000000280)="31bc54e7f8602face34c9f8a42d5b1769eb8f8fbd908545808bf43a59ab46d9302632adb378f03f948d186fef2e730c490306bc0c8ecb64282af5ece34c0f237d6f1b2bb7c3ebe1712553141b322e2f90a09b223662b2b8280dd226eb4f17cb00abb252b3030f095c9f80f82d6536df4e204055bc1c2aa0c0fc9f7c1d5452577afbb2044d1b5fcdcbb4da4d2daac2d9773bb5b5e4a2385c0d9ae0ea578f727f828c43f92784553a246eb99f7cb3368fc98707920480b2df56099654aab2e", 0xbe}, {&(0x7f0000000340)="6781c3630b9afc24ecb3fc15b15a679820495efc793ecc8880da57f15d4341f2554e57ff087157d346129783c827e1", 0x2f}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f00000003c0)="f4560a9dcaeb2d273b6abaa7dfeeaf8c02cae9c57acfd8e6763925fba7b2ae3b5d189affef1b571c4202274c3b0707610f3dba6ca98f1b0054fd7758056317bf79cbffc1500f54bb2689fd602716191a66b22743e02b158f1f5f510f1b00d18994009649b4414f3af40916eaa9443a900c439b95e284ee237edea77953c4ba2614847ddb2768cfd1032d9d435199306599ba269b5de8cfa095d6e923eacdb1c3fe18df61", 0xa4}, {&(0x7f0000000480)="fe2675c1743d7d3dfbec5568aebf248a322cdd46e148e848d9b05601a3a0916115cca22202547ac06c5e3db8521e0c2200c949ef05116a86b8ab4ef66611ded2cab0e46016ae1c137f26ca9f5162", 0x4e}], 0x8, &(0x7f00000006c0)=[{0x78, 0x117, 0xfffffffffffff1b7, "fb106c1bc2482a6e596c00c7f9b5876d6e94d72f8b7a8e76c89f02c9c8cd5897913a88dbb83cab4a8d63596065a4ded5fead3f4002d50cc21d063c6c441b9982de1d37f856511e685ef7cbe821a8a5241bf70bfcd765d8fe02b71bc4f1502194ab81bed07e83"}, {0x108, 0x1, 0x81, "09f4c3db7da3d8b11db877f874fb695491ccf7dd3531c7d0157685b8b31d0f83268c668f7d7578b438acc41adca3a557edd9504a55089154d54443783dab6a562b19da3b5c4d9dd9604eb3611d589f411004332ba8eb59bb9844bda14c698cfd0433bb913e326dbd2dfbe18f4e9cf74c28ca321224dad6650b667ebd2339be456e9c6ee8f85ca2ca51f4c73b0e4cff91224961bf3548a3414d24fd5ee43b9060eaaa9b36d9aeae776a177702e099367fa0e40df6d3184938ea8e753b360f19d6673dd40cc0747401dfbae896e60cded530d2bbf8fc33e99409f9905933982d412b65b0d0eb44f75368ea6fdc78b242ef07253237"}], 0x180, 0x4008000}, 0x10) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 248.708970] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 248.716432] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 248.777624] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/09 19:30:17 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000000000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 19:30:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000b80), 0x4) 2018/03/09 19:30:17 executing program 3: r0 = socket(0x3, 0x5, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x0, 0x7, 0x3ff, 0x2}) write(r0, &(0x7f00001f5fe0)="1f0000000007fd1a010c000000000000000706ff09000100f80107edf98000", 0x1f) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/09 19:30:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000379ffc), &(0x7f0000ec9ffc)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) recvfrom(r0, &(0x7f0000000040)=""/143, 0x8f, 0x40010003, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 2018/03/09 19:30:17 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/09 19:30:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x5}, &(0x7f0000000140)=0xfffffd68) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x30, 0x40, 0xe4}, &(0x7f0000000200)=0x18) socketpair$inet(0x2, 0x5, 0x101, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r4 = socket$inet(0x2, 0x80002, 0xe456) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/03/09 19:30:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000900)={&(0x7f0000000540)={0x3a4, 0x33, 0x4, 0x70bd28, 0x25dfdbfb, {0x16}, [@generic="1b2a76818cee0fde23ab3aff7b7792c2d26df31cd23fbbc3", @typed={0x8, 0x63}, @nested={0x210, 0x39, [@typed={0xc, 0x83, @ipv4=@multicast2=0xe0000002}, @generic="9f9f1c2fea8cb4624e5e80ea95a12630d4270f8c83a2149c7765e3fce68fcfe17aef961a9db316d66d80a01a025e16eeb36a5fe4bc015b374dc49b466e6a92df188d18fde70a5d8e19d3d7cd2111682095ede52781ee1c6135756136048daac5a9adbde0099d41fa0bbc3f9e91a88fbfcdc857c255ca8e4114bf3a27f3e48b81fecedff230fd148a00af78c29e1efb9e91d8e9975a028256ef68e82d08028a98003221fc59ef367ae44647b5464a02ed0afbb0c1761d41575107792658fbedbe84f3fe", @generic="b3ae1cde5b138b32b010979ea196a41da48e80248d41d4d454bf7fa5f35d875f3a1d95f07701c8e7472e26eb55d6c0c208ea6256c433fb3f2ad86a92fe26773fd7f6db1e06a149467f3ebea0764854757e077abedf4bd64637e77fe00dd8fe827ccf58170e9e513035a5f23a84e5f06d333937f3b386f762e946bbf1730e6a799251d2d027ef51d2ba541d469db559de2c45ea69924139d99beafefd458f1cb7d89d0f566822f61bf09de72e9914ac1387d1d748c4420b3e59aafda9a8fb7f3013dddddd6b31739206f419a058ce8199f0dee4ad1380126ccb8f1bb8074f412f6c510400a6631b994df9057f6ae2dc1ec140f611ab5a", @generic="960687a1b48fa825ad60a8bfb51862f4badce025f4fa867159e0fc5e62daa5014ae50ceade0213f8e974f35fd1807966e6846f2e39d27d64", @typed={0xc, 0x2, @u32=0x6}]}, @generic="f12ae7010da1673d9c2436a8edafc0a8c4ced5f1f38693d12e9b9ffc2c3a9f6c91a87dfc4bce5ab569e3227f5b856ac055e9c374ea4d5914432223e1be51e1286a357d43b607e6a5edc79d335c44936c9b5104ffbe6bd128955af33a7687410e417aa46a5327e3600970110e8ac93130545003f2534fb2c5fc6a8d7d4937c7c3eaf4527762c6a1222d0c14", @nested={0xd4, 0x6d, [@typed={0x10, 0x48, @u64=0xffffffffffffff81}, @generic="8d607d00e0893e5e91a1c66537abf1c65ff7a6c36074801e19ccfd36b03d02ed17065e5e4af77e1de93a6c9bcfb299a4e3f289bcd356f20e10710859bffd80d5439222cea445e08569e7515d2068d40a126719a66c882808f748964bca5997c7dfae7d34960f4fd6e243326127669c54fc201835e52da57356e0", @generic="7eb944e1", @generic="93d05843fb12cc0a3d1fa2af75e88815dce3e4a4deead93a75b235a042690e78b77f14ea12cd8c4177b147107e57599b5ad3846b63776f0ba007b1516753fa6983"]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x8000, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000340)=""/40, 0x28, 0x8}, 0x0) accept$nfc_llcp(r2, &(0x7f00000003c0), &(0x7f0000000440)=0x60) close(r0) 2018/03/09 19:30:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080)="cea05b10611106dda5f013b8251a86352e6813e4adcd4cdaad8acc332c35fe84b3df60927b488c197ad59fcb51c62acc03e78583026870aaa617ad54a7cdd778d4f51f977b54cf447237471d9bdfbfa4b8ed81c6fe", 0x55) 2018/03/09 19:30:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket(0x9, 0x80002, 0x3) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) accept$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/09 19:30:17 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104ffffc9e754c007110000f30501000b00030000e010d10000cf", 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/09 19:30:17 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x58, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340), 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/09 19:30:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xffffffd7}, 0x1}, 0x80000000) 2018/03/09 19:30:17 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="474128fedc8bb49f9709d930690e32e7", 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) 2018/03/09 19:30:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = accept$alg(r1, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/03/09 19:30:17 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000000000), 0xd9d60b6d20c31d18, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x9, 0x799, 0xab, 0x63ea427d, 0x5, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x6}}, 0xa6, 0x1, 0x1, 0x175, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0x8000, 0x100000000, "dca74a5820cf"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1000, 0x20, 0x4, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000021c0)=ANY=[@ANYRES32=r6, @ANYBLOB="0212000018771006154208317f24325d00e91c0adeb55066dc85d9f5cd7f76a0f4474942c7e48f78ac3fc64b0abf6e653ec3e68af48de35aa83151431d098d969f9d28e362144aa0fdf450ad291bd009bfaf5028cc6036a011456061a02a412487bba1b115c395be2d53620e8d4fae1f1c92ac067c35b3fc74a2aa098472334068f881415173f36150dcc6f290fdbe768e3b486211b968e210b70d80a0a35580032a583cb53ec9c8e4a0a9b8d26f189445a295100f595ff933975c69a2222521d94c41af685bfc5d7d9e2fa4dbaf18660351389c37866e71b7dce34a86e570cef4134d7cd37d4f64780ce9a1e668ef0f07deb00c5c3230522e5d3b4a6a7021fb639bc64f9539f76d24cd1c9ce85f81b2cbeeaf4a742a84a037a01a32f451736feabfd95238a571f3aeb6f6c7863014fdc5ce370700000082814833ffc39e3d223037d3ddff855044ef0c28b73b8ec92f5e6e5ac7db3145cda21428e505236e2ba162aa3076ef6c639430201f5cf82ed887db95903ddf135a26af661f9f61bd6ac8c8a3362d7b612bf75392ba46de03b6e24daa56ab328bedff782ce36ae05d2f64573d369fc3488f90a4e214f6931561af27cd0406cc231698a2897c145b6e1f95670f390e06c14159b8416cc7405e5f512e7e8587bdc2f5d974c20ec4905371f96f8dc508b6d80897f7349151ccdfb351b2ea64a709169e1ae129bc344176f5ebcbdf4daa5e83a158eae70f79cd4cb06223099da660240cd434e49a48a9cfd8d1f19076a75e09f2709c5f2c8b8d5e7def38222890c9c32889e9568d882ac9d0abd870a42a2352a05c309cfa17c7c0a5b9b0ec0a474a6310687d17991d53fa806e417b351ae5c65649e96d26ed9ed298221fd01d5d74cd57c099edfa71df0dc7fb2eae5398c311d5095c4897afc3d475a2540a300d6af5d289e24f2555ff3be91cdfb47f0996d6635ad4f105823f38b89c1d51d9e3c89c8a5169fab016cbc27b8ab1416d8c6ec20235e303c2c6dffa81c757d370d0f97a1e12d1a067520c8207e2ac42d19e7e7199e9bfa577d434a64cb293c8aabbe2ddaaef9fa270d2fb3fc39afb2b4dd6bb9880dbeea70957b638b45389329fef25fca4d271f9a3bea2aa03d8bf4a6010d2290a8dc8fc16cfc0cf54e6e611fc5c539139b4f5a6e02e3b34738b3df6773ad005000000d75b7680fd987a076b39c2234180ff82433fb887dd851900f89e05c62fd8d6e19ec38d6ffb2adc3af97ea76b2eee0fa52e57ba04ffdf34ac1eb2d05ef157a0a2a99f4fd808cdedbe101d30f733028c521d1356c51684ffd33e8d03d310aed20c3fafc3749d0b352b786e668a7e8ae4f6f80339f78af510627a6d1016c3dcf7b100d01a4f77882d435355789b07cfedfa8876bd08a4e2b0641402291b0284671d8bfd83d13269b16b39e9787161c7002a8da1ba6e684a07fc0aabaef66bc6876a9dc83fae57996c6c23a7b9e9f5684bb16f7a211bca90fe41547b29592fbb9997166c129c509dd10942b6d0957ed51e67b803e537b2f0afad057b9e5bffbc7e481d5e2fbf7f6c6c259c8daa8e2b5afcce6be5a8f4d5b7e925474b1da6e2684b8cbcc11f61a9c877d7b7c04e7d3fa7b6fe0c5a5768c857fc97a35017a06ff17f44ee566dbdd7e7837c3661fbcac6fb40ac09a5c70585d0c3eaa71f0cd39d8024bf422d1e1d2638cf2c5e7d2210f9760ad31fe3b33f63f9dc7c48ec13cabc4f4c2265b1e3ae3513903010951056e31b9c919ffa41fa5d3e845cf2a6ed3baddcd94a421f2681dd1984056f45109411d50e496db153830c1c85911fb9f20f48c421d51b9324faa620e6244ee38f3328abf79d2eb4314000154c585614c44b23d44dce6b377dbf1e1f587f7e4b13554e0617bedd0d30d81adeffd38c57f51a41ccd2b7be0bb7595b0d552804a6777c519883113583bf6fda94c4dce6c91abd164aa10af690958169c2b99aa1e145884a930f688552f340686524aa8dd15746bd809d2db4b77994633412b832d81b2ed2263c7c3e4484ac323e47f3046aa7a25012550801445c2d17bc2bffff04345ec0d486e606fefc1eacbd0b640b6b5891412177544c029a5d016105718187b037baf633f4a55e8cb851178d36b75e7ef80a4f03a2f0cf41f2640ee0ec95b341514f44d44aac54a2ddccf173a7041b04afeb1281bcabca2bf59f67b75f5ed730f952538aa717c1809d56949e167772262d3af799f126a5723ae4e2c6b06d593ee04ea73b6b5969bb4ff288d0c3b967c485b61506414b7fc79e4164e5fbdd3806ec8607533d54864b65b0f479c14bac5f6171bae33480b0a4da396b93063162f373ecd2e3382062a231d20794c2dc58b1da071fb2762188382bf35914d1b00970b24679ffe54a12e63913cfa03854c083a9592d220be724ec7881ea286c3b50874e84b85de2c4c264bdd7df3303b7bf53b29e688a84f2605565e604b9a3085b82f90033a1bb42a36f5735e9e581a7e3837bfeb536dffd4b26913d21db77ddd76b52958b73c3e41dee5f199dde0c4b13d6524ac695a70bd1a98acfdcba4fa8698f08e141c6ceefeff12ece6c3b5fa4225cadd92ab2f8e870f4e786dd6df01c4711037afa9518fb091d6062da17d1e43446cbf317fe67cb20b26ad2f123b685d90bbd3e5b0e0e61e3725ad3ce7b36db5ddea4c145614b0a4ac0c77e7f7d1e44a2a26557d683199770dcdf870d695812e8b1f0a5ef85c4e91af6ae16483aa04f709e22c1512a87120ef0ad00e01ede8f8351615309f22ca128a610b17f1831bef1026c414669f8a5decc3cd542dc3e588ea693c70c46c60e36550d9e9825c253725944ce80907ad4e5fc489e46add00fd6e5a1beca0aaf47755fa2407a9d605672bb37d28b47a1175ac21155a13b32752381f759cf8515e0e18579bb64eb947507404b061b459cdd1180729627d0ac55a666adb49f4d2bd95b488270f0e48faca6bcbaaf3b3023796f202ca17d1062967bd3c9549288cbd05987166bb2deb9c1b476392f02f7ebfd7f6104b917c66d62da7be88930cfb5127de72246e65037e2a688d44329fdc1a9e17aba19d20a243606223fbceb759a910a96091a7fa75b7fb75bebd588b636314359d6fcbe83a5fab82ced144921ed407ad3766416e760290f4bf0a2b7eeed09d92f92aab9d25585453d681d36c02b43513d2eae8f2511be083380cc329f4cf7712ac9f9717c5ee3b6158b16d51553572d96d74fbef824f1980f109417dfdb6051e512e8ba7983ab6959f54ba22c7ff6d7dd6c6b82c446199910fa7943f8f1503069d3fe73c2ce58386cfe22e54e48549d643210feb1559fb6fccb93b959f03335de4183a4929fd24f1614f09820b1cb5df29b2a57b4f05fe1a16507766dffa9a8c5d9acf726a19ddfa2d552cce003371156b44f7f666fd7f1e25d2950febfa504acb68f8146f4593f5362fff621e5319dc9019887c2266c47099d39510470a3af6bf9e431518b8fc5824e02d4f08256e4ad2bc82074097f05756b49225783d0b3d4a644df4dc3bd08b30c350402f837caa1ad1127d817f827ab94c7eb50589b2031c53b18e737fa6ff9d97052f68967ee1f40113411cbcf81d8d6dc405d286248da97b76e9c87a742fa6219864380040675979100eb3874aed59b3bb49ad25dc314b2ae48c01cd4c02cd807c00a0728a63d086b24361641b17c3a7fb360232d51e50378bdcfc12c8557ba959d69a16593d71ebb2104e8128d86e9a0383a370b8e6e483c65892914e1d9fb358c8c4ee12e21803e978b9ba9de2ba8f09869be153783ecdb202cbb163d9f97fd777bd81aed871ca77310f29b16fa029d2f199b5552c96b7ea9e958a13f115e30c11d93ca2bc5d6abc2ea134006feb251fabfee02b8e966428f8ed6e4faeeff9b18d86a01b8d61a8d9517306946dcf73533c6acdab285ba7f1c4c0e1e1b666780b43be162322a4b45e27367ee555ace61278928cdc0c41cff95da0b83fb6fec1ffe2e9ea235be3ead9fcfc697f2339d1a08744d5a339820506455717db116f2d2fbe0de249bf1c241d3597e250841f90aa70d0278526f3779e88219cc563d93109406b750c42834c170e1c15a3b95ecd27479c9f24ba5bfd935a4b0516c82d28bccb7310fe8fadacb00aba3c324dc533e2d7edd7e4b0220f40066e3d315dd4d8e3ee1bd5b79ea94eb8d75cb71120933515667af0df82f0ac03913e241b22aea9bbee0e5f848edf4c23299493a43a518d59ec1c77d900572cdd16488f2e3db517e31fef6ff586d38e6a8fe66c8c658174f9ad87e6ead6e669cd389716fbda8dbed5718f74aa4b31d424142b95527b8a0b98525de90ce2b0f7c976e032c71a45da252a9e00c7aec8d3c749e5911f867b80f7682ff5277dc031efa638dce4bff68a11d01ac18fbe0aa48297b4e982846559423547bff55612cda290b53ee1ee1b14c013074f09793806b8bb3519ba52d19d46dbc69ff2b5be0a35ef88904549eaf7215f57dd067e236bfc46d195e2708be87269f15f4239aa9228c1d8064effde3134934a683bc536e442b16a795504f5c01ef620f0e417d6351bb4fa150c9cd9ed0baf7cd42e417ea2cc5222570c89bcb22d5f6ec7367912a594c5cad2b133edaa461eca3f6e9de43b2c26733ec32e7273c43989f104309596d0e671d8bcbeae8f013ae83444959126414a3685e558fcb72f26cf5ca16d9acc6258769c0460b07f26d49140f32c72b9ae4f96786e962d65af00a56a4d6d167aaae092b23f5576140ab99f5e12f1ccb4a8254fff702d1e8e083b728926998352accd3ab43359b67c9dc5e9db65fc795379969ff8fc60acf04b6ae2aa0a70f4e90faa849ec43d9d629fe35b4b393154597374d0a924c18020b5f9ebe6a087f7224907c37f2b8b8e76350b16987339a1536eacb741adaba6705c3b1e6e5dc7c7b0b4389a5e9078b204bacf9f2f3cd56c745e3fdd3e35ff108a7b2d337763fd4337ca9dde6b59f134a84ea18e7a4f120d1767492f39a2697da0605d56d415c2b05f01fd207667d07233f6aeff8bf0543703d4023456b1a0acba54b8d981730d6ceded527ad9bb0acf67a80eb9b008b4fec8f07d7b2545b05ecedebb63708d2656175d4289e7f5b87249dd8800fc872a836f09d91e57da22755583f03062ec8d71a311349ac17479da9664f30268e2e3d22a69a8a7c87308cb45f148012bbf8a10a4e8dc1229f484b30ae9584d9391d3e7e52bd6b4ca68f9582b635792142f007b49ea830b4c3a2c39a025dd67ac28803e2fff3db7b9f93d5b9937c4c9113cf5c1663ce1311caaefd0ee304181313c00688cef9626a573508bc953b438d735e580a19e0892aedb7ccae71a7de2f17199dccbc80fe7b9627b509c85451fb1e63b68dead59b9ab2214d37f0fb28701663e84986540fcfeb7ac63bcac326426604315a17d39073a16d0a6cdab48c0afb68eb3d702e9ef44b6b6aa4c4bd6503862c50721200d0727d7631fbd860524762621fc10fa0e8667824bd73c793779152d2cc154457bb1db0678a176907c3484f87da3c2fd57ba802a612109cd244fa3c68db04482e044bc392387f22a928904583243cee47f4470b021fa620b8eb29af0b84e82c5ce88f42fef1d52d502b5a505ebb5236f2a828b7948aa41db98568e45abe2dafd29f1eb13bfb9f96f21903f1da6494b0cccea2d7d47d02c5912fb9ba220f968277424fae300b31bacbf0f72088a4ef4266eb1c7705bad80d0f654837978bc25d39b7f0344e0e195a79bdd92eb979ec78b64ab5746c8952faa2e10e4d93def3c3b51a0fbdcb763e14a674d39375b11faeeb0249cf9c68cf4e1453935fb6ef8edda509f4a6fec7e6a4f46b9915513800aece93a38d670fe1e2a74ee38047fddeb68c379796420955689c2738bb323062f69fda792656b81256821658ae9d8c90876d44868c556a0c1fe058a6c87e256bd8e13063aae4991116e574a39226bd7ea1c7b39c57417486be41653169544915315659232879ed65809fc06f553ef0f34ee01496227d65c73a4f264f3def5ab31605d500000000531badedee7a512ee032304d2be658fedd031ce79c59e8cdcaab7b49697e44dfd8c36dab33e99c813ea68de64c413310c3055351c3d0fa924ed5e14861dee15ee5a4dd2ecab0c871c2ee695713adffece3b4f0b3f3cd37b777fe46f88050040ef561307ccfaad2dc32e573242cda37ad28eae50c0af53db9e1eae08b5d8d96c848c6ac361072b5cf678bf43064ad7ba6a483da5eb59984a79091c140f199f719c3ed0d0c8a68eea268b8403e8be9191c6b35fc791fe8700a99ee61ef7c66f1a3f238a2ae3381e617501432603247f84209022cf76b02d362914cc3523766fa9a258e82905b990a05bf94836d5177b017693c9408cf269e997177eb95f8ad16874f13f14b4698d40e310739b6e8dfa7802798b7f6c117b26b2bce583a664b05d512c06244ec24384850a7e7f63e8774110b9af21eea9ecf6a92a1214ea9caa7fd56d60cd1d3b48cf65818fe9e2848147a43"], &(0x7f0000000340)=0x120a) 2018/03/09 19:30:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) socket$pptp(0x18, 0x1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000180)="e18105a1b216bf51258f9e05e22456721b6fabea77fc335f7076f5414541c41fdfbbce2e24b8a2dc47330cbdcc8eadff24e73dcace057670495e65d338bf3982597860016c01998cda5c0521966d36c90430e07837fa8bcafb86321041b66d19e213ee7f37ede5ebac46fe15b50516a0784f5a8c170eb236d09ee37ac468c046b18032b91a8b7ba195e0f9c99b134068fedb9879120916", &(0x7f00000000c0)=""/107}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/09 19:30:17 executing program 4: r0 = socket(0x10, 0x2000000000803, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064effc)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/09 19:30:17 executing program 0: r0 = socket(0x14, 0x1, 0xfff) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) unshare(0x400) preadv(r2, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) 2018/03/09 19:30:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098eff8)={r0, r2}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) [ 248.948702] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 248.977402] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/03/09 19:30:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) socketpair(0xb, 0x80006, 0xfffffffffffffff8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) [ 249.023430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 249.032433] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 249.045338] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/09 19:30:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) r3 = accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00'}) sendfile(r2, r3, &(0x7f0000000080), 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="bb4580166743a0aff0debba3afe5ad83", 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001c00070f000000003fa600e10000070000474c3b01210417e7838949a7ea49ee5a42a528b1d05de6351ee826b7748343ebf12b40c9900fd9013d29dfb317cc37dd0b93de23ba8fc7d3231f95e3502d6f052cdbfd980995f958b64eae6049f4e2feed873948393868639134d9e0ec065027a322378f6892b8835110ded8fd6a08aca45149a197c420525fe9b8c30a8ed1646345620f317a659d0de4ff1652061c59ccff657ae0313aef353a9d42b14ec9dca72805607fc97cc66ce115179e769ae88cc12d9567ff924b7e3af3c34cf1c46f77a0d071fd426877871adea968ab", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/09 19:30:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x50, 0x0, 0x0, 0xfffbffffe5324f44}, {0x800000002000006}]}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)='=', 0x1}], 0x1) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x7d, "42153480780c1801ad9d7eca164626458e6e540497b2754e7f14d9ab946f94af40305160b8f412593fd1a76751827e9978c8b8c118e4af85fa5f81d2826f10bb5e0867722ff3cad00f8e937556910e56330fbb73c718a0b414bc53ff72caff8c191a15ee286fdd7ac75b32f814f4ba7f48882f534360d1702121fbb043"}, &(0x7f00000002c0)=0xa1) sendmsg$key(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x1}, 0x4000) 2018/03/09 19:30:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0xffffff17) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb9, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2) 2018/03/09 19:30:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000000000)=0x4) 2018/03/09 19:30:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/78, 0x4e}], 0x5, &(0x7f0000001780)=""/254, 0xfe}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r1}) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f000001a000)=@l2, 0xe, &(0x7f0000022fe0)}, 0x0) 2018/03/09 19:30:17 executing program 3: accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) syz_emit_ethernet(0x82, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c97d82", 0x4c, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x62}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) 2018/03/09 19:30:17 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000004c0)=""/45, &(0x7f0000000500)=0x2d) r1 = socket$inet6(0xa, 0x2, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) socketpair(0xf, 0x80007, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r1, 0x9, 0xfc5b, "dc7120fd3372583717f1b40fe796a6f878139878da76870a"}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0x80f, 0x5a) 2018/03/09 19:30:17 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="ff0209000000000100000000000000001500000000000205", 0x33d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@empty, 0x20, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="a99d8fa032517c298f47f29850b7c98136d8dd64af6dc863e7"], 0x8) r2 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x8, 0x4) 2018/03/09 19:30:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff4327f5222973670ac8adbe26646b0f3933be128ef508004500001c040000000002907800000000ffffffff15809078e0000001"], &(0x7f00003b5000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1}, 0xc) 2018/03/09 19:30:17 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000001c0)="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") [ 249.151676] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.159155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 249.168783] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.176292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 19:30:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000000c0)="6642b099", 0x4, 0x40, &(0x7f0000000100)={0x1a, 0x100, 0x5, 0x80000001, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 19:30:17 executing program 5: r0 = socket(0x1e, 0x801, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 19:30:17 executing program 1: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000)='j', 0x1) r2 = socket(0x8, 0x6, 0x6) sendto$ax25(r2, &(0x7f0000000000)="2dc8461f0084879ffad6b5f922ed48475bf6007f34eb044ceae574f08ed328e6696de14b79bba72648e3f7fc6632a1359df5a3f4bf53c1857fe58f89f6288b71ff96049489fa2d190689e3772f74dcbdbbdc4e54f47e6daca1772d506ac8f14f3cdbf7e78c0495acb84da7a4e81b1cb74d32f0dafb5da1ee968171d86f2e42cf1023f0fe235db3f20428", 0x8a, 0x4000, 0x0, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/09 19:30:17 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) [ 249.196234] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.203777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 249.215195] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.222700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 19:30:17 executing program 6: r0 = socket(0x10, 0xe, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9e, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x5) 2018/03/09 19:30:17 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000061cfab)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf9, r1, 0x1, 0x3fd9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/09 19:30:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x81, 0x76d6, 0x3, 0x8, 0x7, 0x6a0}}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)=ANY=[@ANYBLOB='D\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00'], 0x14}, 0x1}, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)="3bd750c242a370c44b", 0x9) 2018/03/09 19:30:17 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'sit0\x00', @ifru_names='bond0\x00'}) 2018/03/09 19:30:17 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff8, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x10000, 0x3, 0x80, 0x4, 0x9, 0x3f, {0x0, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xb}, 0x9d90}}, 0xfffffffffffff801, 0x1, 0x1, 0x80000001, 0x20}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0xd96}, &(0x7f00000004c0)=0x8) getsockopt(r0, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f0000000ffc)=0x4) socketpair(0x19, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x8000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x5, 0x1, 0x0, 0x10}, 0x98) 2018/03/09 19:30:17 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/151, &(0x7f0000000000)=0x97) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r1, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) 2018/03/09 19:30:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a4180143f3568ff322690ac11486ec78380440476307000000ae0d23781030ece3def604bcc17fe0650000000000100002039340c74679763efb2a6bc92d"], 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'tunl0\x00', 0x60000000000000}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000480)={0x34, {{0x2, 0x4e28, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffffff83) r3 = accept(r0, &(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x80) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000180)=""/14, &(0x7f00000001c0)=0xe) connect$l2tp(r3, &(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x0, 0x4, 0x1}}, 0x26) 2018/03/09 19:30:17 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) accept(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x3, 0x6, 0x6, 0x800, 0x0, 0x12ff6925}, 0x80}, 0xa) [ 249.256999] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.264727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 249.276373] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 249.283956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/09 19:30:17 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a54fe2)=""/30, &(0x7f0000d23000)=0x1e) r1 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x54f5, 0x5, 0xffffffff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x80, 0x20}, 0xc) 2018/03/09 19:30:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@empty]}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) r4 = accept4(r1, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000240)=0xffffffffffff7fff, 0x4) 2018/03/09 19:30:17 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="e623654fe1cfb6862fbccda5533171e76802d04d757e383a6b71e1d286795e58a7e72b14ba434ef5ad2584e1d96314fecde3def818b8d2df3a46146b1a43a0f3316acad6d2ab6005ba6a5c75a6db0fd310cc9e5f5e52444e95cc2f9ceee74a1cc988ea5ae6df2bd4178c3d422389828f222671136a6d23603d8d74f559ea2d4397c46a269fdec29071895a01442f81e156bd1f125fc26a560547293ca2575630255a752fae3399aa5eb65299", 0xac) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/09 19:30:17 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f0000000843f3764000"}) 2018/03/09 19:30:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) read(r0, &(0x7f0000000000)=""/46, 0x2e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/09 19:30:17 executing program 1: r0 = socket(0x1, 0x5, 0x77f) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00000012c0), &(0x7f0000001540)=0x4) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() r4 = getuid() r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001440)=0x0) r7 = getuid() r8 = getgid() sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="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"}, {&(0x7f0000001100)="9aba128223502d9e4d47575c76b7db4bb956a6074c58aa0eb782ffa40f2ad75eff42159df0877addb291715cacaf3bce8d3b04b42467ba59e576c0f507b36aa85957ef3caa76f55b074db139469ddff7e3aabc9398a8d97bf43795c0a95b8d57d3f6d5e6ae00179b6d2ed58587f50f2f9919904385bd9900d1909f79b01b85de74fa803237067a4f73438d34f6ea19eab5ad595d1a82ece8bea78ffd0daa086aa5251cccaec73ad09403857fe83d95e50ca673511950a7bf9e"}, {&(0x7f00000011c0)="510396794f4e5c1ec3da882ef1c23243eeaa152d816b9dd51760b19b7f9e8aa467fac6dbfa0963fa99485ea43358774799a06106600fb29f327fdd575d17f5fb66f8a15057dbf78d7caeda0c08764139945923a3b68c3e1d66c620ae234788dda309012294cf107daa273547e29bc584fa1748a2"}, {&(0x7f0000000080)="3bea4efbf497abd68d362f3c674879"}, {&(0x7f0000001240)="e432706501fa66b5694779630c04381ea096a8359e58fccd812333096ff3043aa549af248ab3abeed5a67f5cd8d2dcf11abdcbd23a924fde4d4275157218a6677204de12e8db93f8e81509060dec55d2567eb529973789f531eb5201624bf94d94bef4f06fd8e7cad9e2d0"}, {&(0x7f0000001a80)="0ac62b3514389d77c669ec6ad1ddf9c629dc4763704bf7fb07abff0402425f8d1bc0a5044a1b2038dcd370d301fb728573"}, {&(0x7f0000001300)="1bc481e663741dba4addddacc932a0e417c6588116c2f3790f972663c8910857bde24e1b2dec5efe444eff9a22651cd56b41fd53c8536df5d1e4642b413fe9c42145b7e04b39f115f22ca5068b69e2f4728f57702c4bddbdc20a2d98c851107cfa701b481d9f407af053ad6a38ddabe8479a70acffd9f82acdc57d71f9c01ca7be4ba1c4e6d5d4eba05429f8da0e55284aaa42f2a1593341"}], 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000000009a8300000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="00000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1]}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4000000000}, 0x0, &(0x7f0000001940)=[{&(0x7f00000015c0)="cc984b78b51dc83d011540d73b519670ac2061a5caec155edf4575229c694f5ddc62d9dbea57d29d450a339306485192887d94170ea15d7714fe3033686bd4acfc80b89f02309bb46a318a04d8dcf744302815d20e406ec05561f65c1891e7b88f9f9693a0cc6664eb576d299fced07e353509a3cdf9ceb2202f9aa29a2674fd576febbaa60b883586e0d5171f860be16e6c075ad6959d77a9e6dcb267e595f91b747df732f9fda22539c7546927e93bce07bba5aa2d73a3ca13ff4089ffdcf1867a5af07761392aee6b38dd8dfc6d93d182bc9b6752d578e685e5dbb7359304816c065d6181f725fd809afe9051f1811752e4230adf1630"}, {&(0x7f00000016c0)="1c59dcb550e287c34281e6063a05cfc7b57169fa16c08bc4806182bb2bb593d36cbf8c64e9cdf9a1514cf8cb4e61572dda33168cd82744a63bbcacd786dc63703f48cca3c017fc74e766f4086787535c61a17f6066db57fc85bbe261bdb7750f36d520f815d318a1fc17ce826a06dc1ae3ddc08dafa1026d7d435dd36d4b7bb2afee4061c24a8dcd5b6d6b5f01266f027eb5d087847341a66e85dc0b275ea1c8dd29e073f401b352d0329b167f6299ee9dbdfda0d6aaeb471984839cdcf115b4903781b405a7fed835536efb3eef9e3b2e475e294057e2da28c428540c227289dce4dd66f4986197002d95286f7d373226a9c18d"}, {&(0x7f00000017c0)="a4d596fe3770d7206fa8c28d9fea8433b8c2e5c9f5619aef451383279e22663d0648fe3c7398e93b597be44cdd0265e312deb2702af66992f9d8e26cb538e8885133d0c9d42ac494560c0e079be5f83c36c130befa0a1b89deff82235e1cdca40c3be6d92de131c8cbbfe74acf64583373a2743ad9ab9fbecdb6e67126b669"}, {&(0x7f0000001840)="7946c603e4e04a4c513c80460fea8b04dc49689a2f70b256af46b63791f44ac821e4690ec9d71624a036e620a43381f3fa4671b678c0918f2bccb505d7b8242ac825de7309d6d4c4904bb64ee459664a82daba51ea00c84882dd300652333bdc087c024c3cad5e1f38dec96ed32698c7cd95cecfb189930247a1fb6be848620468f1d7c2329f186414e48e8e568625f322cdc9f83413fc5937fd2bb58926533a73688ff66805640344530d277b14edb76038759dadc2d8a6925871484b953766ce7919c3006f5017dfb49aa2493c6af55891324acc4fc214f10a9f598d67108f1be53a9d113a3b7efa585ed8aefe64684ebdcde0"}], 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000000004668000008000000000000000100", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x20000000}], 0x4924cb1, 0x40005) 2018/03/09 19:30:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/09 19:30:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x1d, 0x80000, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00006530000020000000f5ffffffffff"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7}, {0x0, 0x2}, {0xc, 0x1}], 0x3) 2018/03/09 19:30:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000005, 0x100000004, 0x8400000000003, 0xffffffff00000005}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/191, 0xbf}], 0x4, &(0x7f0000000540)=""/123, 0x7b, 0x20}, 0x40000021) accept4$nfc_llcp(r1, &(0x7f0000000600), &(0x7f0000000680)=0x60, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000800)="04fa3360bacde4449a8ea6f38f338c8d6e3aa5dbeb1de3caa1db44dad53aac0c7fd6244aba4c61548fc1f1defe285f4860bf0f21cacb06c36160d91f1a2ec782fba53d25161e3ef17f9ea43c9089644a16406bd5cffff5b4c55737d46ca468b928", &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000007c0)=@get={0x1, &(0x7f0000000740)=""/93, 0x40}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000006c0)="662b2f51c1f938f508204a472b2fa94b5eb5290a2cea2e1f9108d8a01c799f75d826f71925072ec89376a792730e18576b5d4221727acc811b41188c3247e81c06c3cb3b95b514d10ecb20b9fbe632092d204f96fd24a0d032f4e65ddf5ff35fc82b94ccea1ec27627e7105f9df9", 0x6e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/09 19:30:17 executing program 3: r0 = socket$inet(0x2, 0x20000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc2f9a6ab60656eb3, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0x6800000000, @empty, 0x8}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x108) 2018/03/09 19:30:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = socket(0x5, 0xf, 0x655d) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002580)={r0, 0x3, 0xffff, "3b16dcd6b03500fd1f5749601afc34cbf0e07e9dcd"}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getroute={0x24, 0x1a, 0x400, 0x70bd27, 0x25dfdbfb, {0xa, 0x80, 0x10, 0x401, 0xff, 0x0, 0x0, 0xd, 0x2a00}, [@RTA_EXPIRES={0x8, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0xc010}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@ipv6_newroute={0x2c, 0x18, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/09 19:30:17 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xd, 0x0, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x401}}) [ 249.474832] can: request_module (can-proto-5) failed. [ 249.485815] can: request_module (can-proto-5) failed. 2018/03/09 19:30:17 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000280)="88332ee6aef573b551c5a54b5e2f5a655553b13630f4d74b68bcc74d0763d983b919116f5314a54453dddd70f7eaafeb59fe455b6d2211d8914d40d2219bed6cfed56de5f0c8ad1e0f6649230d66d7f075b8672f4b6d171e73ffdb640070e8c61b62fa7ddf6ad79b7c3eb298944611f48816cd2b99cd2e33d8384977082b1091e024442068c622ae410564bae6bb35b4835ea3ffcaac51834615505abf5fdcab6c2845dbaba18e7e00923e85416ba44522752d6bcb460221f005c568313548923adf550f839fe2955a0f2887dff087d5f507cecec2805ded5a5866120f94eb8008cc94f61eca2737", 0xe8) 2018/03/09 19:30:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffff6400, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002500)={r1, 0x80000000, 0x3, 0x3, 0x6}, &(0x7f0000002540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002580)={0x0, 0x0, 0x3, [0x1000000000000000, 0xfe, 0x3]}, &(0x7f00000025c0)=0xe) r3 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002600)={0x5, 0x8000, 0x9, 0xa26}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002680)={r2, 0x1}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x5a}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002b00)={0x0, 0xd28}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b80)=@sack_info={0x0, 0x7fff, 0x1000}, &(0x7f0000002bc0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002ec0)={0x0, 0xa3b, 0x30}, &(0x7f0000002f00)=0xc) 2018/03/09 19:30:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffee4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x321}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/09 19:30:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba800009b4949b81f3647ad7cae12cb59fb76d8f35146eda9fe1fe64093dc6757715b", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000340)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x60}, 0x40000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0xa364, 0x0, 0x3, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000004c0)={r3, 0x8001}) socketpair(0x19, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/09 19:30:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74777200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0cb823047bbb417da3d8ffffffff7bbf238c45031f0c6f23650eb9abc2531ff0a8667be100008000882472519b", 0x2d, 0x0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) 2018/03/09 19:30:17 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="f4", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x7, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000005af9f1dddd75a334b39698e695413dcf4ec3ac5516db83b6b74d118f378778f29ccff86d344e1ad919ae9f7de53add9c8d709db912ba89057698448d99434b9f6200d778356a93e0d7614d3fb85ec9bb556b55ad67d680b51fa075adf755b69f84a1eee4a5537a1459a8ca5f193a8ae8b24d38f006959bf229ac8f93485364c25aef1170c61c27dd71432c6a635d0a03a749daa91e33a112ad2e7933d5736c87f927f57baa10c189c051068a674efca108d693f60059e4d996524435a8114a9807d61eb60c91c74c053a67811a"], &(0x7f0000000200)=0xd6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) r3 = socket(0x5, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="990000005ed95275b369b6df1ae95298ed40d700a75ca30bbf43f9ebb03614fc1879d97267b9778e193790431ceb52c4ebc12fa9de87bfcca5f085e2caf44b474d8000000000000000e205da2458121910bfee3042aafdbdbfb75f77248411414760b9c76eb5d88c91aaeb46261b096ce226de77dda1a5d9720194a088833d1658a78034a69124ab4de6c584f3b2c1574b929630afca232a8ce652143c"], &(0x7f00000004c0)=0xa1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r4, 0x7, 0x2, [0x3, 0xd02]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000680)=""/108, &(0x7f0000000380)=0xe3170f17) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/09 19:30:17 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000010000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r1) socketpair(0xa, 0xf, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000440)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x100000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}], 0x74) 2018/03/09 19:30:17 executing program 6: r0 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001040)="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", 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x7ff, 0x0, 0x1, 0xd1, &(0x7f0000000040)=""/209, 0xb1, &(0x7f0000000140)=""/177, 0xbe, &(0x7f0000000200)=""/190}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x401}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0x6a5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x58, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0xadc, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x1ec, @empty, 0x1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="0100fd0001565830afedd7e3e46a6811cd473895d577db33ee80dad651ce8f8257af62c2111bc0f5d669e2752ec51bbc08a274e13fd33c484ff9d50946d4f29683be5a333b89e5f9f620604088c06bf1ed95ecb6e1aaed2c0e5176b91420245778c02c6979fb1633fd807fb4f9bfbdd4d3d7ce098f2d0218f20fe98f2fe81f97eac707a10fec7633b91d05e9ca30f1f4bbed1c4c6255077dddf14f6aa9309fe9336c34918bd44c4909733abc1e19"], &(0x7f0000000440)=0x18) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r1) getsockname$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) 2018/03/09 19:30:17 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x540b55f8, 0x7, 0xa, 0x4, 0x8, 0x1ff, 0x1000, 0x80, 0xd8, 0x0, 0x4be, 0x5, 0x3]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x100000001, 0x28b1, 0xbb, 0x60}, 0x98) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8994, &(0x7f0000000000)={'bond0\x00'}) 2018/03/09 19:30:17 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000003500)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/74, 0x4a}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/7, 0x7}], 0x9, 0x0, 0x0, 0x4}, 0x2) sendmsg$unix(r0, &(0x7f0000003700)={&(0x7f0000003540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f00000035c0)="9285cf75b043cadc79879cbc7964e30928f07661bed87b592536ad701f7f43e215a7b61553e66b93c6d2c35d04d86b715e2d5ed984aa41863d349a54ef742896b158d83a7a0839de33b2548be30459e773d7453191e67efd06022e19ca025fff45e063903c615a375e245abf029351cb521604ca08dd413a5aacd3da0d1405a37fefba670c2c1b969becb7aa147fa8c33162b8efeb66e7878103d10faae4b20cb8c2a1b955afa7", 0xa7}], 0x1, &(0x7f00000036c0), 0x0, 0x20004800}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x2c, 0x13, 0x303, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x2c}, 0x1}, 0x0) [ 249.558319] sctp: [Deprecated]: syz-executor5 (pid 8338) Use of int in max_burst socket option. [ 249.558319] Use struct sctp_assoc_value instead 2018/03/09 19:30:17 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040)=0x7, 0x4) 2018/03/09 19:30:17 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket(0xf, 0xa, 0x100000000007) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x43, 0xfffffffffffffff8, 0x2, 0x1f}, {0x100, 0x1f, 0x7f, 0x8d9b}, {0xa97, 0x2, 0x20, 0x101}]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) sendmmsg$unix(r1, &(0x7f00000003c0)=[{&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400), 0x8824ac4ebb2c1aa, &(0x7f0000000300), 0x0, 0x14}], 0x1, 0x0) 2018/03/09 19:30:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xdf, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, 0x17, 0x20, 0x70bd2d, 0x25dfdbff, {0x19}, [@generic="687f2cf4edbe3f418f2e6ce479175833905d9522621e8fa593c60b85dde7f8d595a6082b144718b9a40636b653769cd6de22091e056ffa7788b4f629a28ce4c667726f852ed586ba0ea3811dff5af329bed143f20ff6628d9ff665d435d5680a26f3baeff4aaa6666155bc109cc4bcf359adb4d4eeb7527717e55eb3e07d9bf6f284a5fd3ba2f1cd086ead5e28ee83d00594a6ffb3803846c99927b7ec", @generic="bd80d2d82de48d368781238db967ce7ae831e8d39258"]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 249.605579] sctp: [Deprecated]: syz-executor7 (pid 8341) Use of int in maxseg socket option. [ 249.605579] Use struct sctp_assoc_value instead [ 249.615694] sctp: [Deprecated]: syz-executor5 (pid 8353) Use of int in max_burst socket option. [ 249.615694] Use struct sctp_assoc_value instead 2018/03/09 19:30:17 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd5, 0x0, 0x0, 0x1e0) socketpair(0x8, 0xf, 0x8322, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/09 19:30:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0xe6eaebf918b88c7f) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0xffffffffffffffe0, 0x8001, 0x1f, 0x8000}, 0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/09 19:30:17 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd4f01)=""/255, &(0x7f0000f48000)=0xfffffffffffffcde) [ 249.659562] sctp: [Deprecated]: syz-executor7 (pid 8341) Use of int in maxseg socket option. [ 249.659562] Use struct sctp_assoc_value instead 2018/03/09 19:30:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0xffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000300)=0x1, 0x4) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe00000014e204e21000890785617a349cf62f09ecbd0da6c65cea7b69cfd9d206e8ee5eaaa95ff0e"], 0x0) 2018/03/09 19:30:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4e20}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x9, 0x3, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0xe1}]}, 0x18}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="9c443d36504445b0448df4828b470600ac0433edc23436f63dc9691984f1087b537783d20bfab0666fbfe9606eb039d4a5bae52a062186d0f132476b8e1ad733c1e120436b2afebfc074455e4c60d6092b8faf3adc8da6ccd0fa1172f4a9b5"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/03/09 19:30:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdffffffffffff05ffff000000000800030800000000"], 0x1c}, 0x1}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/03/09 19:30:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x103, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xfffffdcc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept(r1, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000380)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x2, 0x5b8a, 0xa4, r4}, 0x10) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xf71, 0x0, 0x5, 0x0]}, &(0x7f0000000080)=0xc) socketpair(0xa, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000280)={r7, r8}) 2018/03/09 19:30:18 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)="4d9cfc57a982a2d9136911e4d983587c6de724456422d82d07e0742f454dc516c80889e28caaf7a685bb41712a10aefc5d6f6e8dc301470017a0b2f0bbcda8a8ab0707bb4525ef307f791e85a3bee339cc1b4636f91bd431692d67960eb6e702ccfc15b136c3cad5696f415f973af4e8880dc244e530ea88ca18fd2d3fbcad3cd355ec5faf7b6f63460388a3a5ae3b48e1e40d328afc4eeecc753de1dbc783672af6928e2c6f33656e80c8cce48cbb0eec59b33ef027a0786e3dcf3b71613b54f8ab176a0c8dfc575835e941ee7014b8502a0401524ab7493c0539cef0b7a34e652ce82534078f446892ff9d6a4b", 0xee) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6tnl0\x00') r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0x2) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000200)=""/223, 0xc9}) 2018/03/09 19:30:18 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xc5, r1, 0x10001}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x1006, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f000035fff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/09 19:30:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000340)=@hci, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/151, &(0x7f0000000480)=0x97) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xfffffffeffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x201, 0x200, 0x800, r3}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000500020000000000496e000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000202010000000000000000000000000005000500000000000a00000000000010fe8000000000000000000000000000ff00000000000000006b4c0100bea37314683f0db5cc0d44cc3b65b2c16960c0215e5f916bdd09959dff5ebef3860be3cc32a3ac563fbe012fdea0c7cc0949a200000000"], 0xe7}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="9f65fa66c5db14e8fdd233647f85efba03fe8f0a9fc87b40c87037f267f2cb759d3802b58f26977a2a9bbf84b08b8aa81877b77e0f00f2a35f527a6c98ad8f95af1d7ca1863f61ff37c6c756ab6ecaf03c1f8a6112bc85968fa213c27207c48a6ddd873fffcfcebba9bf26a89faae1970f0278f39dde5250756c1071d44142b97f9fab8a4fbf85baad27add6f81018b30f197ccb24ab162d56c01cc19efa11afe3b9a4353cc24f708d08dc55a5ebfc75c280b6dd1e2547a93f64f9c2ea8dbaa5fe699c678da9b08ecbc7ea71355023bd", 0xd0}, {&(0x7f0000000080)="5026709b122e0530f1a561acae7fd64cfbbb400ad1d5fa5aa7618065cacb7e651e26c02d30d6d90e1e965e0e33133804bb03ebcced391449728b7e1fc1272c76a6def5cb6277cf84fdff02b9fa8aa374067babe6476402725f23013b2a36db0ba66fefd8af1200518f97a82daf3c42c33dbca71b89b2c3f89a3969926e42faf924e320c57fe9402a4f5eb2896d2da9b71700df966f358e98ca5f3651087a86a614d62f68d62d6b0bfbae6b521e6ac55b1ccc2b43a265d0c1fd", 0xb9}, {&(0x7f0000000400)="19dc94a6cd9f1d18aa15cb00324ce11f186b863f73cc72db5c2c2239fa16cc2df7b9015e40d50a9be69ec75ea02046700a258711822f14559848e52a2ee18ba2e1fa3d9093e1f20ad2281220e6b7581507206afd098d016794abfe57304b2d5ddd55df3f12929ca9700f18465d12fc713f46a0942f75f1f7b15874ab437fec239a94a0986b94e334c69ef566b1acebe132154c753af4320794a1aa49ddfbe2a6e0805b0e2bfcf3479716701a6e37d7d180573a4d84efe1505b088e91ae7d32952adadfabfca6966f2411b9d180fb8aab7d620da8f55feabe34ad7dbb738ecfe4a244712c39c1b7c85ad738a6c68a315202c7", 0xf2}], 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 0x1}, {'(d', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {"6b98", @random="a4ab87a2ed4c"}}}}) 2018/03/09 19:30:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x3}, {0x6, 0x8}], 0x2) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000635000), 0x0, &(0x7f0000b8ee80)}, 0x0) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000027c0)=""/70, &(0x7f0000000100)=0x46) sendmsg$rds(r1, &(0x7f0000002780)={&(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000026c0)=[@fadd={0x58, 0x114, 0x6, {{0xffff, 0x97}, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0xfffffffffffff22e, 0x401, 0x6, 0x472, 0x1b79, 0xd}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x6f1d}, {&(0x7f00000001c0)=""/1, 0x1}, &(0x7f0000002600)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/24, 0x18}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/79, 0x4f}, {&(0x7f0000002500)=""/232, 0xe8}], 0x9, 0x0, 0x80000001}}], 0xa0, 0x24044005}, 0x890) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c2000)=""/4096, &(0x7f0000a95ffc)=0x1000) 2018/03/09 19:30:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="91208f95ce88d507a4beb01ce50ea0477413197fe0fbd356b673026c37c1a159317d84cba4833c0922610e698de178d6ff5dd2ecbfca", 0x36) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="7bca6a321d3b4a57d0ed1108090000", 0xf}], 0x1, &(0x7f0000211000)}, 0x0) 2018/03/09 19:30:18 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007500000038020000080100000801000048030000480300004802000004000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000000000000000000000000d869b190c0fecd011a5637016008b2da1b9ec85f010f783d6d12ca167a700f0eb92581c2db34e1cbbf364310e2c86d183e415cecd9f6df57183797062daf5f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7c2) 2018/03/09 19:30:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000001280)=@ethernet={0x0, @remote}, &(0x7f0000001300)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001340)={{0x400, 0x5, 0xfffffffffffffffe, 0x5, 0x2, 0x8}, 0xff}) listen(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001100)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) sendto$packet(r2, &(0x7f0000000040)="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", 0x1000, 0x20000881, &(0x7f0000001240)={0x11, 0x5, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0xfed9) socket$alg(0x26, 0x5, 0x0) 2018/03/09 19:30:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), 0xaa) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffb}, {0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0xff}, 0x9, [0x1, 0x3, 0xfffffffffffffffc, 0x6, 0x6, 0xfffffffffffffffd, 0x200, 0xfffffffffffffff9]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfff, 0x30, 0x100, 0xffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x69}, &(0x7f00000000c0)=0x8) 2018/03/09 19:30:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x73}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x40}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) 2018/03/09 19:30:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7fffffff, 0x1002}, &(0x7f00000001c0)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4d, 0x2002, 0x3f, 0xe0, 0x9}, 0x98) setsockopt(r0, 0x1, 0x7fff, &(0x7f0000000000)="72259b0dc6ea5fef6efa0f5a0f687916aecaec807fa9263879ed005fbf5cf959897db9ee801c1da9e18d20757eb94e5feb26c935600804d888578bfc7de321bed7f72b1a80d1c94edfbad3b933788f5193de8beea817cc8452740362b09ed2bc605248e4de075cee55de9f056d8792fbbb713d9b3940f3fe7abd74fd410915233606c34955444db3fbd0c118a25b5dec7a15b3521ac3557c86498c4199ee5c768d6a89f442c7ee112e416630c76a0a736e921cea9faa63f3e9e823fe595edca7879aa444575a", 0xc6) 2018/03/09 19:30:18 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000008000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x8, 0x40, r2, 0x1, r3, 0x5, 0xf42, 0x2}) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="198bc4d013a86d016c71a98dfc7793452acbe522c509000000d89820c19200b92db50cf693e5349b952ad757ea095cd3da46360b89b54c8371df393b7d8ca9dd12128eda27fa863ebbfd0ddc1e0575e8f4c31ae8eeac52e77a", @ANYRES32=r0]], 0x1) 2018/03/09 19:30:18 executing program 1: socketpair(0x15, 0x6, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x1, 0x1f, 0x4, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002300c6290800000000c2c800000001000010dc13854818158693a5991fc293895c4bc61ee02d7009000040de52510c00010080e20000ff29fc0cd916c552"], 0x24}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 0: r0 = socket(0x11, 0x802, 0x803) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xff, &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @empty, 0x8}, 0x264) 2018/03/09 19:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000200)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x66e, 0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ad56b6c501101bb9952989a754ddbebc38", 0x11) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r4, 0x0, &(0x7f00000001c0), 0x800) accept4(r0, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80, 0x80000) connect$packet(r5, &(0x7f0000000400)={0x11, 0x6, r6, 0x1, 0x2, 0x6}, 0x14) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000002c0)=0x80000001, &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr=0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller0\x00'}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='gretap0\x00', 0x10) pipe(&(0x7f00000000c0)) 2018/03/09 19:30:18 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/09 19:30:18 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a0000000000009007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/09 19:30:18 executing program 6: socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000014c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001680)={0x6, 0xc3b2, 0x0, 0x6d, &(0x7f0000001500)=""/109, 0x39, &(0x7f0000001580)=""/57, 0xb1, &(0x7f00000015c0)=""/177}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/160, 0xa0}], 0x4, &(0x7f0000000400)=""/4096, 0x1000, 0x10000}, 0x40002002) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001440)={'HL\x00'}, &(0x7f0000001480)=0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000016c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffffd010}, {0x6}]}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1) 2018/03/09 19:30:18 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000680)=0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000006c0)={0x7, 0x6, 0x6}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x800, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x1, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x552}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4, 0x1, 0x0, 0x5, 0x5}, &(0x7f0000000280)=0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r5 = socket$inet(0x2, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x10000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7fff, 0x30}, &(0x7f0000000300)=0xc) 2018/03/09 19:30:18 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000100)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0xfec8) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/09 19:30:18 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000280)=0x2) 2018/03/09 19:30:18 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r2}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100)=0x654, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000140)=0x2, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = accept(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000280)={0x800, 0x455, 0x66da, 0x8a02}, 0x6) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x128004}, 0xc) r5 = accept$inet(r4, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x800, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000400)={0x96, r8, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000440)=0x81, 0x4) getsockname$ax25(r6, &(0x7f0000000480), &(0x7f00000004c0)=0x10) tee(r6, r7, 0x80000000, 0xd) socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r6, &(0x7f0000000500)=@l2={0x1f, 0x1, {0x2, 0x0, 0x3, 0x9f, 0x4, 0x58aec549}, 0x3, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, [0x7, 0xfffffffffffffff7, 0x800, 0x4, 0x6, 0x1ff, 0x47, 0xffffffffffff0000, 0x2, 0xfffffffffffffffe, 0x3, 0x1, 0x1, 0x200]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000006c0)={r10, 0x1, 0x7}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000700)={0x5, {{0xa, 0x4e21, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x4e21, 0x1, @empty, 0x7e6d7728}}}, 0x108) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000840)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r10, 0xe82, 0x12d}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000940)='tls\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000980)={'HL\x00'}, &(0x7f00000009c0)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000a00)=""/215, &(0x7f0000000b00)=0xd7) 2018/03/09 19:30:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e5fcb5bf0b00000000000007ddb42113", 0x4) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x200, 0x8000, 0x4, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x7fff}, 0x8) 2018/03/09 19:30:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000380ff4)={0x10}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000436ff4)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) r1 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x926, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000001c0)=0x662bcba0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) 2018/03/09 19:30:18 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/03/09 19:30:18 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfff, 0x0, 0x10001, 0xd, r0, 0x1fc}, 0xffffffffffffff6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x1}], 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000005000000000100000fa000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) 2018/03/09 19:30:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@empty, @dev, @local}, &(0x7f00000000c0)=0x3d) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x80) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/03/09 19:30:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) socket$kcm(0x29, 0x2, 0x0) 2018/03/09 19:30:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1, 0x3}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = gettid() r3 = accept(r1, 0x0, &(0x7f00000053c0)) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000005400)=""/4096, 0x1000) r4 = getpid() r5 = getpid() r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0, 0x0}, &(0x7f0000004a80)=0xc) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004ac0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004bc0)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004c40)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004d40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0, 0x0}, &(0x7f0000004dc0)=0xc) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004e00)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000004f00)=0xe8) pipe(&(0x7f0000006700)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r16, 0x84, 0x13, &(0x7f0000006740)=0x4, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004fc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005040)=0xc) r20 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005080)={0x0}, &(0x7f00000050c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005200)=0xe8) r23 = getgid() sendmsg$netlink(r1, &(0x7f0000005380)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc, &(0x7f00000049c0)=[{&(0x7f0000000240)={0x11dc, 0x19, 0x2, 0x70bd27, 0x25dfdbff, "", [@generic="6c9ee5c1c5c499591e5e05b10bdec52e45eb2074930e4dd53c48dfc1fef6a2821f912a98ba7621b26139e32e6ea90e479de469d222c0f798c405aee56e137e352b64b6a3b7b08513ed57917d00c7d17d5ac4782f1b1001966648b85f1411630950d1fa43c94e564447c386025a", @nested={0x98, 0x4e, [@typed={0x8, 0x75}, @generic="30450d241366a38cf36778457347ba7bd78ec911914fc61dce83b20904898ea952d62296a6aeab8c5e2c11aa73e2bdfecf822a861646b869720b519ad618ae6c0f16f9916af29b5abfde2cdd4ef5acfda731dc5a2b6ed261e145f81f231371c64c9b18991a58589957f2d3504acad865d71bd6adcd21a0c6ae4338321907047c12e63770869db91af1bb723a"]}, @nested={0x28, 0x29, [@generic="789f8d12a3cd277f42326b2e7a2f4534798a7514", @typed={0x10, 0x7c, @u64=0xe3b}]}, @generic="a294168a460dced827bb016b468f9313708acf7ecdfebedf83dc188f2ca5b8a783ebf5f4ac3af17e6cd7458daa817ae66497c9f63a166a31ccd125a6a22ee815cf9dc83df740a606263576687af79fca1195b6f5eaede71a9d2f435328544ce9b578adcfe9f274bfb2973d7296be0049cde6953f4559b4a37117af8b73d7d30742c489b3d1d18a6289905e322f8f8c0f25", @typed={0xc, 0x8a, @fd=r0}, @generic="c6d4ce9bbd940fa371cb1beb88cd304424352a5a59909e95399e6e4f75b2b1c0b68af4b83f24a38a7744278d6c8b1b5ac953c215241d4656d3e46a3c4d24cdb268705773eb09442346bff69e9b91c725a76f6120ee77f332b66dd5b4d31c99a2ba96d646547fbc23ba85e272c890708834cd8bf3bb5c983b45c6a0c3310b29ed32cf8f8189abc4ec246efd8d233bf28ee4cbcab7f2a2dd749efe02dd4720a22d479d7bf865e424b1ceb13bf7c9632681dad44cadac0bbfdc318aeb191f2b7db3b8682734f6b1be647562a8736f3955e24ffd300ce4fa557d108391803ce5154591916c979ababdf521c118cddd7cecf07f0229fbb05eb6785b98d47a0b9e1219406ac9a7d3971d5255f07699193d9042e5559ee02c0c5b2d72f57d25f0115cd997fa57c001073c2af466af18c2586fb08f39b47ace86dc0cfd8295c26485398869df4d538017b9a016b210478a42d1cb5a994db19e5adba5048bb716c2ae038d714288fa3a47d08d89a84026ff9ef5fe7ad66d8313752082d1febe148cd095ed9b1b05fc7a5916b22d0038db39187c3f4809a126bb72b670019d0e8ba0c6091a0e26fe36e56dd122a9178878f1af71a63302999700bec070f38bd0251042f4c915f15f92bb7ae4e79733f632a9b33eee3d87e6f533b49142418ef1d51828e0d9cd45f2dc47d578c15555103b01b6cb79dd5a87a7ae04eb8ac74667bbfcc692bb8e473f213b5765dcaed1004f71ab6824aff75fb495bbb2bb8299449fed652646ba922487d2a0cc0dc5af6814e3f15b29c02c3a9c19b5aaad42a3f122ef965fb27419ec864c59e8669c5bb4c452f1945f44eca07ecd4679429e6958061e5150979f29350a46aefe4d70207740e4f2f327c29b9ce18bd9dd0a2bf8f7b6d8b15eac896e8eaca8b60097c6f98c2ba0a82a5e415d302a19c0b0e997973d86ff07cae4b09f7d8d2fff96fc30f83ba91d67ecb08a6f47edadd99f87907ecc5c948a522c3d0a48ee17bce17bf6d5fe99b680ca2997a0e41bef54b52aad38f6273dd2a070bdcd0870a0f7a1b6b03f1b14100bb6c4a498fce47f254a16bf5733585ca3e413175853ed8bd2b6ba3b023e311f23476c90daf5ec2dfb3396679aeb207aef5e218cd62b55665420281d2a0db3d843487644eb9f0882281edc90572fa4f9f836ecbb2dc4d457d7aacc6e5b70cf9edc87dfb49e149ce402d243fe71d5c062650ad5c90d947416ea99cf3215027143ae9435ed3d096217a1dc7042ee45675240cc8a22195b9ee9c704d170db10ba0e4861eee53de95c3284c2fd1a5cbbf0b0da30933e8eb0b141d261c69ca7dfc7c9d0d2247efe511be70ba59a87e80efd5820f45df2126a82347e66292fd0a4ccfb8a89cc02aa8e5b64373eb279b4ea8a694b6e65449c9c5e740506e32be5133040b912e87a5ff3c4e35768a253bfcabbdb1a25c4eba3cee2525048f32e48cf2508cd4a1716b0f054ab4c43a9450b274e7313ec5d5def6db16611e2caca5dcc94d3b9dd9ca973cb5e0af79661b60eff26dbb91c16bb36c8e7defbea7432a192315bc572134743d472d943617213d6176d9530981527f4bf50f34adf8015fec1476bcb89b9cc29c22a30c9a51c6976b5f0d76af54fc811c5db03e3aea11fab022858ae6a8db65cb675539475477461fd00506dfad507d1c335b61bea5f58cf210de245397480df0c7df7bb140030f4aefd191968724eb30898cae65815baff28f2f04b47b6f88ff4f65b1288922127867d7d5936123b9057361264cf05ab06df8a3394aaafc375c6b51f24ef9e7a686c13370a9ec288f7ec23c47953989b8f68e722c7caaf3433907cbcf2d8d872faa564b05af988225e9f08118cc7397f43a5decf3d3c83fd410a5c051c3c8f03c185096673299b69b2e46c55abae47a1d1231031927ec1afb81b470c2811aacb65faefd53fd8896c9b3060458ffd9d7451073690dd9d28f01ce0ec4b27e0461a001f3c37caec1690f77e287e50f1c346762a8d341fe0393b671a470421bf3ff94f4ffc218f9a25ba7b300e4dfe61e4a2e5319cddd74caf731c6ea838885fe9d12e8f8372ed1a028215532368918a46163265f2acad4f55b057151f39a6569b0400667b33bcd56ad0542ddebe60e3f86d32e194c5de481b5025ed8abbd561e96167f790646328e83d7326078880eb8b46592f35e40a2f1cc0da13d42e6913db80aa8cc0081724bdc29fb5c5fa221c08a817c6a0ef3926fc33b0ba03404f3f41ed69ce0e293da381209aa07e620cff677516f1c6c2795ba4fa5c76c7c3bd4e01066b8dfe2a575669647e9b6d98541c40f29b8a02bd1f57ee3a5defdbad883943a99ca07a4a7c3afb175ece47fe2df2aba4e694f2f5146695895b55891f14b2a7d1469c054750369c70034ef842ee95f2e08c81aac193a3e2688fed0a52ae7074bbba52c7cd75ed74a3336c62f2170974e79376fb4ffca6e62b443f83ec0dadf3bdcb233d5ca1fc176775331803e84876460629bf299d4a8cc687ca817233a7585a6b333202c0b450ed135aa3a6a634bab88274d9d59ed8a8c74af01ec39c811b80f456484f4d7c7ed0c972ddba877fcedaa99c7d0c50cd1d4db69511d883b53e2f2f9444fa254c628c8be7cc680f55ea47cdf401a3d4ec66f6e650bfa351aa7acfe12929d1603ce39ce7803b411656e9916e53b0c6f5078b9df5fa5760702c8f3b97ff3a5cb7a8794dd965006775c2b9874e7a6fb88700383c21bbd3643abdf56c2af0fb661fafd0476ec8ab35ce5b5379f556ce97c512e6548b4b5b2154986158db7b56e9991d0f7d98f0339a504ce4c6c2f0e3a46b9dde918420b789d35d247407cfadc53c1237ddaa6cbdd4ded1f46ae759575d3cdb387f81bc373ac32841c696024a4ec4c30408f795177fd318493e8b0710094e6f286c5bbc922c058f06e84806e7c6efa05bbd1b6d59af4de3974ee6e603f69ea32cd5e5e9ac84112383ce4025d039e1ba9e727b945471bb7c227011c35a2342419c877a15a2a1c9f9b6513e5d5965cbbc29d91ceed8408edcf0d3fe170e33007dfdbeafbcafa454f1d7931d2f5bc7ebb3c92a52bbf57a7c79d5a60237ef7483b3db2a07dda550a6b6af22565da4ac5c0820d2dda01ddf63a1320b5df0b275c1c3aa2cbe358b6983cf62bf06f48126ee2f7764f0f9e4af3e948bfce3dd39764188576d6c749dbbd393f581663d3b60df66b53c5fcb1fe57c7e020b09f9c4c12cd29c9333348cd28685a33a06eda0a893d94b3cce7afe25d0b508cd4740c3def1a62b94f501e7c6ef48d3039153d586f7c3135cd8beaeaa357977995f4356e46dd6cc9ffd9f5a675d41a062712342a4f3b60aa208feec94cd886a8af7004e6e836e80253cfc07871814d68da443c51bd8922fb0e21ebb48d684b239c61832f73d738473ca3ab174c1a95ce42a47665bb07f4dc6308d76362423cc80309b3bab95090180c06393792fbaa8043b463114c1e6406612d445b5a591fe7d1758007899c3fe07229c446f89de71143587c113b1a5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0x317c}, {&(0x7f00000045c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="e67273143469940b523d18e914b991e95e4fbe4ff63b6bdabb2b42c595dffaec8e1a5e450d46de9bb9644bf412fac367b2873c34f84bfba5e64e86a6fcb275ec650f0c5ce61078ba59d52cc628ee7ebdbe3cb85e341c5b1e7fa76eade85356a23db9bd10e55d1d38254f4bda73a7cc74350aeff4c76d510dd5380f00eff2f86e7cfc735a8abf941006b5775ce440b23f5a837991b750c07221cb2e364434c83ee7e4146aa52ef376e9abc15a1da17e2ece21215275dc3da02b90788ff3fe655013acbf081bccef81324f80342a3cb80592587f53b069e22187afdf9e311165d003deb7e4a4adc2f353e0830000"], 0x220}, {&(0x7f0000004800)=ANY=[@ANYBLOB="300000fbdbdf2504007e00e7051acd642a0f79b4db67e19ed90daab79a823dcdfc4cfbb18f26e7"], 0x30}, {&(0x7f0000004840)={0x17c, 0x22, 0x9e62e63811e35f53, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x13c, 0x2, [@typed={0xc, 0x96, @pid=r4}, @typed={0x14, 0x37, @str='syzkaller\x00'}, @generic="e2adfbe98069981917db3d0f0750a6b75e3b430a2a3a69474283e202c4c82ad7294bc516bbdb3f2b9d", @typed={0xc, 0x52, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="467540f42c7633b08136905357b9b4a69f8d60d93657e300b700cd76ad9b3a396d88f419c6a5f4add8b1cee2e85f107fae9fab2a3e6b38a011bac651d47b576aa338f3d52346250ac2a5810e02e6b1c69319e7463725c113d72e4d32d745f08502cc047d1109356b26a7322f2cda05ffcd0692ce82ecc37f29dfde2d2897c2c6129821d8318aa6358f344519a7000da7a6bf926782244c1c5996b8c626ab299a85485dc2d919bcee74f2e84667a082c022cefaca60566fc27a61fd63dc", @typed={0xc, 0x73, @u32=0x81}, @typed={0x18, 0x6f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x48, @u32=0x1}, @typed={0xc, 0x6a, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x17c}], 0x5, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x120, 0x4000004}, 0x4000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000080)}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffd, 0x1b, &(0x7f0000000100)=""/27, 0x41f00, 0x1, [], r24}, 0x48) 2018/03/09 19:30:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xe, &(0x7f0000562000), 0x100000000000037f, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x10, &(0x7f000093e000), 0x0, &(0x7f00000000c0), 0x30}], 0x2, 0x40051) 2018/03/09 19:30:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x807, 0x1000000004, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x7fff, {{0x2, 0x4e24}}, 0x0, 0x9, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x510) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept4$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) 2018/03/09 19:30:18 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) recvmsg(r1, &(0x7f00002fbfc8)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f6f43)}, 0x0) 2018/03/09 19:30:18 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000080)="5a2d2b3cfc95dff5e10c81d8a65515d8765a05bcdf", 0x15}, {&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="9bc57320e966cc9c0ec3122272564ced58be825768fe8eb50f86e87f223818ee7e819a1a5af52bff2811b8c9843d4935d2678f08924c8a2837ffff560c8f5cba6d2d44563449bc37d3adcff66de77e0dd2076845797be776c083f97e8d451ee189acf648e235c4027440f76bfa019a98efd541bca1c570d09e9ad9b252c2d6e0c8bd8fddf38fdc58dc60d7725377088e791ed9b4663d95a3f71a486840afec1f90f3df88bbe596fed66f11e5bc9fb395", 0xb0}, {&(0x7f0000000280)="d675610abc06a70bb9b8dec644083a79e7cef6", 0x13}], 0x5, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000340)=@in6, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/18, 0x12, 0x7}, 0x20) r3 = accept(r1, &(0x7f0000001a80)=@vsock, &(0x7f0000001b00)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001b40), 0x8) sendmsg$netlink(r2, &(0x7f00000007c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="14003f000000000000e7ffdfffffffff04000500"], 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/09 19:30:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes-aesni),poly1305-simd)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000240)=0x8) getsockname$netrom(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) bind$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) 2018/03/09 19:30:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x8001, 0x0, 0x4f43}, {0x80000006, 0x5}]}, 0xfe9e) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3ff, 0xfffffffffffffff4, 0x40, 0x8, 0x1ff}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x0, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/03/09 19:30:18 executing program 3: accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) getpid() r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f00004cf000)=0x4) socketpair(0x4, 0xfffffffffffffffe, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="d76423c6452bfe8b83f8c944f1bd762829013d89bfcc67b9206f7492e0de1ba43647", 0x22) 2018/03/09 19:30:18 executing program 6: r0 = socket(0x17, 0xa, 0x8000000007b) write(r0, &(0x7f0000105000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x15, "b3b6409db1ccf22eae51e296cc565524960fdca084"}, &(0x7f0000000380)=0x1d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x14f, 0x8, 0x80000001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0xffff, 0x7fffffff, 0x1, 0x40}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x9e, 0x9, 0x2000000, 0x40}) 2018/03/09 19:30:18 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x5}}, 0xffffff19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0xffff, 0xc57, 0xfffffffffffffffd}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000001fde)=0x9, 0xffffffffffffff15) 2018/03/09 19:30:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x4, 0x9, 0x0, 0x1000}, {0x2, 0x80000000, 0x714, 0x9}, {0x2, 0x0, 0x5, 0xffffffffffff3aae}, {0x3, 0x7, 0x3, 0x5}, {0x5, 0x1, 0x1, 0x10001}, {0x0, 0x7, 0x6, 0xc782}]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1ff, 0xe0d, 0x0, 0x500, 0xa5, 0x80000000, r2}) close(r0) 2018/03/09 19:30:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') r1 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80000) sendto$unix(r1, &(0x7f0000000100)="d9beb764bdf9b9118b8e20445ae63ed92e28a1f175a860de296d06ea778754dbfa5c6243a0c7116b331450334e0a8e739de70f1061c8026e70e74af5f9ebe0473168ab61", 0x44, 0x4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/09 19:30:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffddb) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="10000000400000000000000000000000"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) socketpair(0x9, 0x7, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r3, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r3) 2018/03/09 19:30:18 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000680)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x643, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x100000000, 0x3ff, 0x4067, 0xffffffffffff9a5c, 0x2}, &(0x7f0000000800)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) sendmsg$alg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="45841a04079f3c233dd69a89f3dec446577dd82637570c5d43367084b68066ba9544f2bf0d5675a43f7e19e477a0f87a7c32b5a5", 0x34}, {&(0x7f00000001c0)="2221df471a7e8e19ba09c57dfc11c08b02ab104e768d94e8bd301dc9f83ab38b7c02c54ed3c9ac98f6a430dac31fb75dcac0cdb6044b0fdf69a537f8131fa270a61a9a420381bc9cdf1439644a4ca55a34c55046d233efd19687b4bd7175aa30", 0x60}, {&(0x7f0000000240)="f824900cf5839d48360bc3aeecc34e576b23c83d43297be0d94c2cfda793d29f63fbb8328d057b599cd0ccf1406e1de58d87aa04b87c28061da029dc496d39d04475265be757ff4f011b77acb8cbfe706112e365d8cc073e3fa539145dfdc1f2e13aae589c2539933f4000caa666", 0x6e}, {&(0x7f00000002c0)="07cc56c99d88c55f186b75d446e7e8b96315f4bb7ee0c86d58e267d966ccd2089e01534bce491fcd4b12ec14191ad0d18702b6606ea5dc03f01f8ecc79734dd1d7fef29db47698009fe1ee79b0a3cbcd1248e069ea714ad8", 0x58}, {&(0x7f0000000340)="dd0c6fa0a46ad8014baa67cf4ef87818fe56c4fb3c9f5c9d6d80170d19e5c6229e7a4a70e281a797c955f97649e66b63d22d2089d7116cbf7db56129dac89884324fec2144b06a19df064a8ffef59f25b019df22424d482bad8523d6fbfc1d373728e32d4f5f36a2bc29be85dae3e6b19e6f32bf3e", 0x75}, {&(0x7f00000003c0)="a39681d1a8771f640854c673e27c1dd81331eefdd2f8ef3a38bf3b183c207909d938b918cba6549420fc71626bfa859214cc5b4e896b13b41a1c203a6b2c25e6124c0a74d50b46caea0b7b43dce2f48d20755b69b5669f72e1fbbc639aa315f3f0edb28d48a22a3e4ffc26525ec7f3905eaed8c9f62e77eb0e49848892239443b87d993e05aade85b9e5f518ecc608a4add2d348afb8a156079b14647cfee8a04886012acd89e43c6bd70bad3a9f7b1d7682e5200f8796187bc7b9da6c92c1c9c115576eb37f0e63687593b82334", 0xce}, {&(0x7f00000004c0)="e24d119d1e59f79290bfe6da692409ff3ee38c9e40332ecf62446776a9e310044d76bc658c7b32f43157da998948eaa2392379c59e99134830fd44c967848fe4a1d6855367302cddd67efff6c1517542681f26719b1a2efbfee7abff67938c9d", 0x60}], 0x7, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20008000}, 0x4010) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x81, 0x3}, &(0x7f0000000040)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000140)=0x2) [ 250.207214] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8545 comm=syz-executor2 [ 250.228335] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8557 comm=syz-executor2 2018/03/09 19:30:18 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xa6, 0x6, [0x3fe00000000000, 0x7, 0x0, 0x8, 0x10001, 0xfc9]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 250.274100] sctp: [Deprecated]: syz-executor5 (pid 8574) Use of struct sctp_assoc_value in delayed_ack socket option. [ 250.274100] Use struct sctp_sack_info instead 2018/03/09 19:30:18 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x800) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000600)}, {&(0x7f0000000700)="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", 0x400}], 0x2, &(0x7f0000001940)=[{0x10, 0x10b, 0x9}, {0x10, 0x102, 0xffffffff}, {0x10, 0xff}, {0x10, 0x118, 0x1}], 0x40, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002180)}, {&(0x7f0000002300)}, {&(0x7f0000002440)}, {&(0x7f0000002580)}], 0x5, &(0x7f00000036c0)=[{0x68, 0x0, 0x8000, "f12161117704898b4bc2ffed136bce10924d2e23f8bd3d3fb91e9c2cc136e5ed2ce52e3d11c7cdfb178b0f479ea455c56512c08a5c77caa22bf480d67ec697a70d30e06f4b0e5ebcae6422f90b26439701"}, {0x48, 0x0, 0x101, "73af8b2d48668ec29170119f5a740de0a75497ebbaf1c35f50ada884f4d10f347bec260a6012b5eb1e8a69494d0131adaff26e01"}], 0xb0, 0x20000090}, 0x9}, {{&(0x7f0000002680)=@can={0x1d}, 0x10, &(0x7f0000002800)=[{&(0x7f00000026c0)="b052e8410ed503402d8d3263f1f688ccfa266a35e5701a744bbc00a338de9a72ff1c2846f8edb0200483e9ac2573271f", 0x30}, {&(0x7f0000002780)}], 0x2, &(0x7f0000002840)=[{0x10, 0x0, 0x6ca0}], 0x10, 0x4040}, 0x5}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x4, 0x10) r4 = accept4(r3, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000000c0)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) shutdown(r0, 0x0) close(r3) 2018/03/09 19:30:18 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0x401, 0x2, &(0x7f00000000c0)="1c20dfed7c7951bc486ca41dce50e30f39e9eae68c", 0x80, 0x1, 0x7, 0x8, 0x2, 0x4, 0xffffffff, "088ecb78e8d7d9409f7484b665aeddb3005df17ca0333f9a6edaac11f52a6ce7686ebca1c91b5854c96de7983936e3dab4fe4afa6a4f31559354d4c2e48478af73810ebdc2db7b1f1b876526c03eeb508c795e7153f1d64c5f32ec536a83327f1c32033f0c42b597c33ce397a0707a51ed2b3f40475f1f2fb0198f8d8d0685a8d8d2124725cb10fdb22844ddf1e498bd50c15ea4882dfdd4bc346f0fad53dddc587bbb59efb2c9e93803da417bc671fcdda0a0aaf6f54b1cbb045c44ea924d0f6b6ff8c904f0f3283e320a8d0ad3f47ba6b777c99d9e8d3e825fdfc7bed741a7df744d5e9bd731ae73c3d53a5536d2"}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/09 19:30:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket(0x8, 0xa, 0x3) r2 = accept$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r3}) 2018/03/09 19:30:18 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x27, &(0x7f0000000040)="d7e5811b9f62fe535ebc91355d3c326962e002c8cfad5785ceb69883e23a07fc50f4579ec2100d"}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x54, &(0x7f00000000c0)="ba94b687725ed8d34311b0f951ade26ee60021f7c80ac769ebc299277c06c0ee0cd5f73ed4592ddc1afb9a38632ce03ae4d0d7858d83550a661e2daddb2fe8bec4cd8d033026ab71c93bccfe6e656dbd0d089a0c"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000002740)=@ax25, &(0x7f00000027c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002800)={0x0, 0x1}, &(0x7f0000002840)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002880)={r2, 0x100, 0x89, "9d64676400114c664759fa715b9d5ebc0bc93e8662febc16683d436d39be7369ebfda1ae0d7a2f3cc9c9243375bfc9953309149ad35c58ef5c3853ab34975b8d2b1f1fc6e3e2441eebe6b6715d7cd989a8421082b2409910c10b9d53786dec3bce5dad4cd8916faddad214a02420cdd72b888ecb320f07332297448bfea09e435d90707d48c8855885"}, 0x91) sendto$inet6(r1, &(0x7f0000002940)="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", 0x1000, 0x20000001, &(0x7f0000003940)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003980)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000039c0)={r2, 0x2, 0x9, 0x5}, &(0x7f0000003a00)=0x10) connect$bt_rfcomm(r1, &(0x7f0000003a40)={0x1f, {0x651, 0xadeb, 0x9, 0x5, 0x9, 0x800}, 0xffffffff}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003a80)={r3, 0x6, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003ac0)={r2, 0x0, 0x10}, &(0x7f0000003b00)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003b40)={r4, 0x8000}, &(0x7f0000003b80)=0x8) connect(r1, &(0x7f0000003bc0)=@sco={0x1f, {0x645, 0x200, 0x5, 0x5, 0x3, 0x80000001}}, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003c80)={0x23, &(0x7f0000003c40)="ecac71a334cefc6dd288402c1c5e0b09d193269828d4fb51d9965eaf872acf335d607c"}) connect$vsock_dgram(r1, &(0x7f0000003cc0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000003d00)=""/184, &(0x7f0000003dc0)=0xb8) ioctl$int_out(r0, 0x2, &(0x7f0000003e00)) r5 = accept4(r1, &(0x7f0000003e40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000003ec0)=0x80, 0x80000) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000003f00), &(0x7f0000003f40)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003f80)=@assoc_id=r3, &(0x7f0000003fc0)=0x4) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000004000)="70167089ee9f02c9a8cf3b15eb51e6f4ce444d38ffab3c6abb7da728a52e46f3e1375b373023d00d249b7c3a969a85fcd43e82ff2f157811d24363cf5fbf8120bccf281b9b2abaf5d8ca88a1f05f65a0c28a8a4b867eb24e6d2c4173547e050ce7a52c292ef1c8e5bb7c34eac6f41e7f5b0f508c4f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x4}], 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004140)={r4, 0x73}, &(0x7f0000004180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000041c0)={0x1000, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000004200)={0x1, r6}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000004240)="c12d1e9d5dbf2c605b8d9b58fbfe5ffe622f04a0d6e490599312ab5d62ecc82bc74a9f999d8a1f0109914f8c97d2398c0d0c60d07218280604ff0884117d55e31714449db66936dbf43031d80c602f3468c20810d909f88db72a7ed265f948ef2e4450954dda893f16343aa56c21a981f7a0ba1e3a9f1dcd8092983730e4ec4349a62e170177bc60ea79e4ff1a2f65b0f92dc1ba9a5805b5984aff6b73a158e0ba5eb531e4894d526c4f74d7ca8211b29790f26b4c77eaa92174f02872106da7a8640f984ea543b5ab784283e0f52ec74aa5636b0c8d", 0xd6) getpeername$inet6(r5, &(0x7f0000004340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004380)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000043c0)={r4, 0x5}, 0x8) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000004400), &(0x7f0000004440)=0x4) 2018/03/09 19:30:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'bond0\x00', 0x0}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'lo\x00', r2}) r4 = accept4(r1, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000200)={r1, 0x9, 0x7, "242fcf17ebed02b402a25e81ea2b67a6a8faa7a107e619b1d27a78878194d21903be19d9310111a83a821c7f9c261affd0bab80b7fcd824d08c02085c166fc56443d34284630d2f2e3182b71c0aa26a8b39134105bd920c38b62df9e4361f92b49643d90185dacba5791909c056ee60068ec29d82b8e6d7b875eda809bdd46ecea39b283f998bc2471d533c88ba636b02c1c1d29d481a8af08ab811000e4558625aa4b4c903073d4daa47bcdebf86807d7e2afb849e5108a8eb5765a710df892c8723e7c010dd3111e9dae"}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/09 19:30:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) close(r0) 2018/03/09 19:30:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0xbd1, 0x4, 0x2, 0x100}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x200800002, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000140)="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", 0xff) r2 = accept(r1, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000004c0)=0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0x54, @empty, 0x8}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x7, [0x1, 0x7, 0x5e, 0x401, 0xf72, 0x4, 0x6, 0x8]}, 0x5c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x8000, 0x88, 0xffffffff, 0x7ff}, 0x10) [ 250.314403] sctp: [Deprecated]: syz-executor5 (pid 8582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 250.314403] Use struct sctp_sack_info instead 2018/03/09 19:30:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000240)=""/233, 0xe9}], 0x2, &(0x7f00000003c0)=""/238, 0xee, 0x8}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x3b, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000002100ff02000003000000000480eab6bd43151ee755e83a31c9d896e09b6f2c5b1a539d8808f631511db060a26589ced751d719d364715f45563f6cc80c5f2cf01ce26345b2814f69171ed3885914a3f923b4888f509d9b34aeb74a69173dcf4b6dd534e69cb675b4ad557a5eefef66476731ecedcc6330781cb85b44e7063eddd9c8d5259f5f5534a0b183364b0a1fb4a24185dd6b41c2cd4cb522a1609945f5dad0fa2a5a47b858450bfa6e5e412d483ad59a19f0a07eef6e7d92015b8ce08c3b50ecf4abe2"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x4, 0x4) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000008c0)=""/200, &(0x7f00000009c0)=0xc8) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) connect(r2, &(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) socketpair(0x19, 0xa, 0x80, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000780)=""/157, &(0x7f0000000840)=0x9d) accept$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) 2018/03/09 19:30:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f0000000500)}}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=[{0x10, 0x84, 0x5}], 0x10, 0x40800}}], 0x2, 0x0) [ 250.387006] audit: type=1400 audit(1520623818.624:95): avc: denied { ioctl } for pid=8598 comm="syz-executor6" path="socket:[97889]" dev="sockfs" ino=97889 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/09 19:30:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18}}) 2018/03/09 19:30:18 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r0, 0xffffffffffff8000, &(0x7f00000000c0)="00a8ae11d5a2ad8d0008fa4366319f2707327620ede88f1f437d2618e3ebb302ac33627a1be08a14516048c1e501fa15788364e9c6a4146e85880b099228089207dafbe65e30c847a7a81b71d0197b3630") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/09 19:30:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="000008000000000000000000b64a"], &(0x7f0000000000)) 2018/03/09 19:30:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socket$inet6(0xa, 0x80f, 0x4) 2018/03/09 19:30:18 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl(r0, 0x7fffffff, &(0x7f0000000080)="8601c20ba9da62e2eaceb58b9a29f28c6a46d8b9c84991d334cbad12232caa0d4250fd96fbffd23bc0f8421aea596b064b9a314f14efd92124b3821cd5601e0042678fa0f32be1e72d940af1c1195862cd87722d73660d5eadcca3e693f9278cdd78aa123be5d82f78e7552283f79cd0a676ce952dacca50e4e9a25dcd620426160bdc235bb382801382e98210f38af3fc673047aee3ae7b47f356412042027119507d9d76baed561a7a9bc5a09454a6e3dd57dad8ee0a5fdaff48146f8c9ec43ce506d298c14b42a3e10ddf56b96abfa1082b566c374ecf") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x8, 0x4e21, 0x3, 0x2, 0xa0, 0x80, 0xef, r1, r2}, {0x9, 0xbea6, 0x78a2, 0x1f, 0x9, 0x2, 0x8, 0x7}, {0x6, 0xd9, 0xffffffff00000000, 0x401}, 0xff, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in=@rand_addr=0xb0, 0x3504, 0x4, 0x3, 0x5, 0x3, 0xbb}}, 0xe8) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000ce00000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f0000000440)=""/87, 0x57, 0x40010162, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0), 0x0) 2018/03/09 19:30:18 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000003ff8)=@sco, 0x8, &(0x7f0000005000), 0x2cf, &(0x7f000000a000)=""/177, 0x85}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000002ffc)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000"], 0x38}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e21}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/09 19:30:18 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x212) 2018/03/09 19:30:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) vmsplice(r2, &(0x7f0000001840)=[{&(0x7f0000000600)="36b791c28d21f147688086ec5426b005e2f872fa16e0df5734474abf0d5dc85f72890188eb9435695653c39d0f496201609d0455860b34f3f5a14fd8d3fd5c445c11035baf3ccf7f5c978a15c06be6c0592aa114bf467253a0234edb8b147d4be0aef4629405347386f34b6638f2629dc4d9c29095cfe4c7c12b926852a2932b4adbee7bc4483707e68c5125ca3bf1e5ed897813f0006d4842c225194e0a601613e953ab628b4958194100275187e7eb62d7092cd489f7de5d6f096d7244ba9f2c82a269ba9f78d84a270f9aea5610", 0xcf}, {&(0x7f0000000740)="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", 0x1000}], 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r2, &(0x7f0000001880)=""/101, 0x65, 0x40000000, 0x0, 0x5d) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001980)={0x8, &(0x7f0000001940)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000019c0)={r5, 0x2}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/49, 0x31}], 0x6, &(0x7f0000000480)=""/244, 0xf4, 0x3}, 0x40) connect$packet(r3, &(0x7f00000005c0)={0x11, 0x3, r6, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/09 19:30:18 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x93, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000001d0000000000000000000095000000000000005024e394ae5b802b9e982a6765c8210b5314f9ab68e01835489bad5199482c881fc27755ef5a0617a2e3e2d60db38189549c2ccfbfa05142fe9a0000000000000000"], &(0x7f00000000c0)="73797a6b616c6c6572002b025e17171f39a5aaf64f438bc47cf194711812ee5a23a7d85ae98b453e3077ca783daba1a40b8f72cd2e27ccda659c955aea88e5156c96c49f392329aadd053ed97718124aec74ad50ba29a1e06c2c8a10b4759b0dc18f22d1201edb8b5f25f79daebb795cd80a70e3e01f2070d5969bedf30708ccf55dc175c13804882e5200000000000000000000000000", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r0}, 0x48) r2 = socket$kcm(0x29, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r3, r1}) 2018/03/09 19:30:18 executing program 5: pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0}], 0x1, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xa72}}, [0x6, 0x8, 0x806e, 0xa3c, 0x1ff, 0x3f, 0xfffffffffffffffd, 0x8, 0x0, 0x3, 0x6, 0x0, 0x4, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x56, "37ae2e30c8b00f256b213a72bc8f226f6ab66f91ba54ab17c6cd41b4dcb74b573b51dd8fc8b7d9e902d1559541013d7406df3badc9b882f03e1ccdf51f5d4312e8adfebd41313cba3a37659a853a9ba27a2faa583fa1"}, &(0x7f00000001c0)=0x5e) close(r1) [ 250.540474] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/09 19:30:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000014e204e220008907871a352f457be20959b227b9b61b3de2914253793af36012066f55f3c18683d04"], &(0x7f0000775000)) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1, 0x3f}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/03/09 19:30:18 executing program 7: syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@dev={0xac, 0x14}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x400, 0x0, 0x80000000, 0x23}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xf27}, 0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/09 19:30:18 executing program 2: socketpair$inet6(0xa, 0x805, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x101, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002740)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002840)=0xe8) r12 = getgid() r13 = getpid() r14 = getuid() r15 = getgid() sendmmsg$unix(r3, &(0x7f0000002900)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="6663b69a7c90c2f272bf3152f5855027aa2d30a650268b646cce03cfd4229cabb4728f6c0f565192033652365027a03f9bd2eaa060b526d015ea1b8591c3f4700840676a0c605e08434e356a91727ff9eef4b725", 0x54}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x40000}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000640)="e67f7f2624454adad8d4711e32750e5b671fabdf2a8f21083279b5a6ec9e92076cd3b9a9ded31f5e6663391b8e678a037ad872708ee3175993b53393002b901bbabf6b0f240010638dfc63d367995a7226a4176620494d3254c3a29ac02df390744408a86f263ee002c61a1db694240d7f095ec358ac4b67beb0f5305648d75a3fbac7c82a184c", 0x87}, {&(0x7f0000000700)="2c1e28b2f696da1799aa7789a405ac132fd4ea61b78c6861a625fe9a0b1e06e84a33b632e35d3c9c9091482d5f50b90e5af1194c6880337a784854516d0ce9e64a78e0996df175bf0a28291b8f469eab5afe1012c218b443b644e6ce9909c765c8028c82a39a6ef56b6accd6b92f4327945763c786bf1056a58a5092a7b172fcd87c15a546676f7072c5bd569b10c3188376152ac2e8dc8a8eeb8645c7257bd0bb5fca138362314090fd6386e312f9d57e7683080314dbbea37952dcbb6e280e6ab479c7bc607ec3ed0189d7dc75ab704f8c85a588b735fd85c90e04cf04c78f2dce127da14c14004adaa395622e47adf823db9378cd2995ad5cfd12e49900edadd23248b6f84eb8c8660db7b0813aa9004da64f97e53c85a2008ad7db7ffff276bc4611c8234f2360091ea6a3942027b014e1e5b238c39f532b0ed8f052c37940ade79e9c902a61aa1e987addd178b8ea194c023519a6e74e7637806c2249d4fe914f38b202b3872e57a49cf5691fb2804d94507614a3ae5dd5772d35c172925dfee9d5477fae040eca289ddb3db9eb42bbebb488f5248d3d87bc44dd6b26bf783f990245d6024123efbcf7a227d8f4febf5656895ed958722ab667c8ad8e38190d5798210a76d94ab9306fdd9f34b5c9ec5308dd4347fe431326cf22b74d80e16dbefbb4e41f54a865f49d25d7364044d3bab010a9b9e8b9f3b976b4c094aae613b1431e7b4701071debe12a3d2db62141d35ed8d2b20e23d78b0ec8130e370dd4b43faa090be19c0821d3250ed3c294107d73055898932c087845e58497e641ceca750ac0b7cdfe1783bb235711736f70032f76f7cfe4287349b1c7d78ea5d612cc439910304091c600dc85193678a8e8f206c41b6359ad2df1afbafc5169e5368077adb2b03340a603d77defd0cd84764a51557bf9264c621c95a9c5240364225458a6fdb52fb566a34b8b7b1780be89525b1bfa1ab88509bd56016a8da0f78a42f9f1f75444c33f016f970cd522907cd5de5732601c649b4cd7214f9c0c31de9299704cb4b9c3016ac2dfe5cfd1f6f79781e3906eae402fabbbc2a1a8f2a00ee63e1342e949e51d7a9d88ae9613206a1bb558f939eb7a5afaa74f524c976b9a098fbe5795a00fadaf688474845dc392793df7df0791aaab0df0d8ec9d0090a78e1fc01958e26ecf9dda732c328f0a1d6142423355652afb2968542445bf45a1b8ba28c4af984b362af93201818ef27d626329d696d2401b9ddc5b840bac35effaba2a143fc363cbd49544da23027ec71c33af7152045e4e7ef32a4068117a6b14e6e17fdca445e5dcf967227d0e1db1258a724de403a6ede70f6ed54f15110dc1045ece81480f29a6b3bf201c0dee8cdbb80d94a6b21a3a6c37310a9e322079521c5d06366fe68c392715da3bdec81c931a8f95daf1417f46482e06a448118ffadc57e5d2929dfd264de39b96a6b1f664709dec9a5c749b84434b17e7af2178033dbfced284a4abcad84683081584bea3e6d30655d9b4367cd120d2f466ca828d2d211734b0f79f4833c80f2de2d34b589ec8790112d62846529b08d719a3bc6080be8a345d8215dc54a582db660019ff918cdbd3d36fd744f30c40388e63a7bd0c6d35b732db62efc3ea2e47a0bdb363ff12c3a76bccdb11b91adbc165d1493c26f3673f511be209a24b3bb4d7817e9b8adeb06404178e96a3d0f5c85421e9f4bf9ba28d75c9a7ca6c29a44ef8fe0413861fc1282e7501d960af118a02446f03896bbec7e6581d11ea2602d723a86bcaa797572c83d10222e3ed39de9f011d75391744c49058e4cad1c3458763d164eb15d7719e579b5b5327b7703c8d31f3ef5667f1315e9b760b1c4f203a772cf6565b6f20eb3620f083ec28e38f39f41657133388bf18da1ff85cb7f0a4eb5d620371be8fc574dfa25a0bd47001cdf1ba896be1b2c3e72f50c5cf00311cf883bf71b879f875afb87dbc2ba6f21946010aa9bee9227be2801f3fc967919efc20dce4b5ec74c762dee952c8b0882fd8474bd323186ba6163a69b685e64c6bcb82338c7f5a48cc694c454a5ec790fafa793a38c34f8d49af3a4287c9a55284bad2834d1e953175ce91678326f1355084e7f8bf3e9a5e858bfa4a961d3bd21408c961a2b3fbbec22635d7103b2a8f13528fbd52ac2773fb7268adfc89056b47fb5027a7e787fb486b7e3ff439a6135a9970926849e458baad80420e1347d37e2a190cacfdea0ea44b9807ad3d26ee525bf17f12b361a68fd1c3591898c663c158568730e7a80d790198206726625c38b57b573f5b569021627105ef3ea66a16b3c4562a27587c0e3783b49310e6e7e13d7087fc30874c7c1a5a825603aeae079e05a4f07cc43efb3018fcf1609b5cf7687eae0a06cc2025be02261c1bd7dd6a03239fea9b9d1a7e7c3e81bc528dbd650e88e3b34a098fa64f7f2999f0e0a2f7fb1379cbc49e2260b8877f359409dee0e7628f90ba534d645130812b6e5539d60e374bf8d10242ca51670b03b0f9fc37e5520588961b3a0fde083e7a5b77df6795d12a48305d8b781300ff51cd7fcdbf69e545e6438a1471121248ac1dddf40b599d8418880b0c8630af59a2bd25d2d6c2991d9617bbb2f4fd69aaf1d440fe11fbc6bc26aa0b8d2960d4e53c06d1a503c275cbc1482b6d9dd2e563f12a6be9bf0919666d16ccf5e8bdbec52da7aee2f848a7b3ac921989daaaae8fd1e331215f0e34c6e26c5172829c0bdd6f7ee63ee8fcb45db823058457d54f1159a8503f4754cb811fc996919504605c32f08bd9ab5cbead0bcb4e6102adcd0450bd84aab6e9cdfa9b2c437e3e5ecc3c5440e2fae9f905bc37b5e61a05e0d8c6489d25a7da01c447447c2e1ab0423a8349dbf684111e590a6f113da85804bb1e90eafd64c8ba19de85e2dfe7a45b23529c41ec72d9e0d009ed98bda63bb35588c8f71f038892ec32637b7500e3037a966e9e532e78f3525cc2b3e79098817a4677de9039da9f243cd191d57ed829d47ae61c635451a0b919684e1e06ff910ed16f427119a054e91db3484473d81b12d99c983dc6822f9c82b0516e86a36900ccd8757b2c0d125553b096a0bdd572b25bccf8d1837c508d467a4312e04446f6237535e2a8963e84e54460307f85eff5b637bc0489f5c2ac0adc765ab8f4070a509bd95ba28c6fb2e8d463475d998562611537a565e82670ca2a2378c09999e1233f03eeea98ee9df539fcf4e24a1eddc927e3f91c1059afcf4d119d54d8b269569e21b8618735bd44a60c2bbb25968677701ea76273519dcc298e7185362485bd427de4e46dec599cce8cbb1e5fc3328b1dd1d500ebeb217decb7c9d9511484a504c3d7293cb03e4a2ec5f5b1e2008c7df770dac81f2da5acd2eccce55ce0684fd65dfbcaea22ca0249c5da971a0090609eee0f31828699d0603d5db586eb64bef7798d492020b3b50bbb5ef5b652c2a28afd4751efa72feb6b6c4895bb3f1ca4300df6e37f430cb4f185d03c41192b32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0x1000}, {&(0x7f0000001700)="01ab009b0ddd4d67e7b427803807c9f08c1938f87743b87b32b6fa3bf79085a5523bd12ce5942694f946097ac5112d6fcc3fe629be727b00eb9deaf7585185e0121101f13d3a742b99b6bfe0fe0121be9c29556b49604edbb96a3e600efaceac08daddfcc86e29c673ecff80b4464aa21f91e31355a44b2f005db9bb89cb0ec1c9a9c08284e58a69f38490f24ce67dd8f763491d780cb8dcedf1bbd11188ab7cc3cbf738f229bfc61bf36f282cd439340206556e3b940a4b9f172f1604aa441d2f68cf8b873471d8cdf615cc083a05207ce43da998ce4994febf78b80dec39664e34c9a62359fabd862630a23135652f6faf885aeb71b5d3bf9c86dadaf9529f41dab8ed8f15685154b69ce950c49446e35a62bc930a3aec51841c2f53d472fb6e23853c0eed808d234d4dc62f1d2c62ed4c4fc79f101a0c91f10b450b063e38c49f03f5d5ea9cde946bf11fdaed84c5e5ccea48c07d7b1e5319d57b8602455b01939c84cf7f49d5ee81549622361cdac3e2c04d27fd8ac0962b5d3bca85d24cf8b06eb03230b31f24701f7ac8173f54718ce15347cb84d2d6c427ffc6dfb03561f49baa881dbdc879d8bf551a3681bcd6a084caaa06a1b7fa7aef421a23bdba5f17967065758c359f0f64efa0d1187c7e1917690015615992f384e03949244762e6bee0cff661c070581d668c5db3b79e3692037fc8baee20d9a9ac3efa1df4648e494a14fa57fb96e27cf911f6af03900df027c8193952138c365128642c8cc070902c2428522b85138116cfac3dbb40b9b6ceb62b4ee8fb31572f2ee94cc8f13a71d0a3a90ad06501731539968a157381d0a335a13ca4f6194bdb0b74f28571e667f8260ee463d27b9a0e834ff3d174398c13c787fa7b8ce9bd4c26a7db6e15940ea6e24e928306a0a5224df8f49f8bdfda2d23ae319fbd0e6778cc4ef75165727d1f8ebcf61d8895a42601e79e4c5eb660e50ad6f97632b739cd50e9e38996b39d4c39d3cc14a4f9fba38964c5dd4b422aeb15b0a48c9259cbedbbaf93e1253f9c9c4e8b7f54de23e5d1c7b7221caaab0336ec87d24fb12b2a2eee37da7682966f852c3e8ed5e28f01d581772e1ffbbafc84df1e46f612c5f980a45614df6b5f99785c39f2074829593e8b2d85a970fd1929fb6ebc51ebfdcb8e0209138bef0a5fda27b0e8d50f2bd489659418bc7879955c42597dc96cebdb4d0e8c36cbf02b6f60b89df3905a92039b9f9fbbd6e0d4a2fb0260fa35e7eeaaede3f64b61f5f9759b0148141dc8d9afed69530ac8bb655caeb6fd5a247511e5b0288c30b83f8ed4b018bf8cc50aae2e42655013dd1d50bb3e9c09da4a375e112b2847429fe0fb3a2f6453abe7f8874e5b046cc3a66c5601c44ac393623f0135c6295cb0be8dbaf35d1bc9d0c9fdb2d49304fa03046d0793e467d35d56180522abb177ec831045558b54a94f4b277080446470f3b0170761198bcef5894fd2d21cf83f318e37912b62f96b54e50676b49a52bcd293f883c8998dbd9384facd099288b075e78f2edde91f5d2f2caa086458ecb6c0b1c1820ddea2e19f09aeb8d8128382887d4ac1c4a956995413ace8e5ed44be8fc6d8e1533779f2f0061d90e42b00cb2c7b467100c723558b804868057a9a20b18c1babc82bc65031104f2009ded6b51cfb032c350058c0cdbf25e9271e47b3a2a43910320a51546383df558939b658d684c38549e14c806cacc5d16c947a1c18b6d86d0f02b75fcf38d1b6d37502dfdbd93b7bfce412dc479a02e52383be1dfb3c9d68e7160c4d688dd8652aa0e1fc4b6876eb2622a05ef1e5ecbd2b24924fc34b39712b60624d208202613ed12e48fa8a64b4539aed58e299834b765c80bd1c7dd1627c40139ef8e63fd2637049e59df8d2951f17250d1172a7e09ed049aacc1f929364ca71f1ace158d436538fc62d434831073a1c31b68299b08e5989b2a283384746a3c89c9066d8a6688943589dfa257159af706bf9392f76ce6f5985749c79609afc36e0a7777e14f70883adaba1977a85efdcaf25403c23aa6e73ef7294759888785ad58a3aab013635aa7d7e92cfa970eba844e5bd16e3f128d9722eb65865804b4247b6549b70bf508ac67e0db04e09104bcc7c981181a33cc80da7963e972ab3e16d00bcabe8964c10efd63bca721800d69813723b06a790f1f5d969b83229c22c7aa82843fde8546bd5efa44774a08fb40e35190a50bc423df1ee67e166789d5d81bb229ab9119fb8317caa37c4bf9809e368f5981366686a4ce90a00667987ea82642a77ca8b4f48362ddd65e81fb873c13dd452d9199bc38377444aa94a930912ba06546ccc8698bb41d91563aa400f1c8297dd8d40ba4516eb967eed0be76d04f0f4063908561fce6c04cb5749ba59650d517fe26ce3be445f6d23a55828d17cb8d4f914352ef1fc6dbc563941df12aee8362290ee7af33943577423e0eadd984a024efa0ff2f305ed7527592da4a1cec7febda0ea59703c5299b9787acf617cdccbb91b5f7af2e408aac274978274af2d26a5d306deffb393104bfd7c6a54391bf2c8c4405ee9c77a9cef0113764399276efab0926370848cc812567758ee844606cfddc5bf2219ca29e2dd4a8b7aa41bbe08be3dd0bdb46d19121fdbcbe67170415ac3b44765b6b460f6278819e5db6750e7a3ee1e9f0c82674e914981069444403590aa47e4bd0ddcf99e4338ebebac3d51cac84d44b439123b91a4bddf0703c16941fe89a0e20ebd2b9e0530f57f7797d4a40a5101eceeff973021baac05466625b635fcaaeb88a79e2ae0755987fe5285876ebfe0937fa6049cdd0a7ca215c1dc8b1a32d3903469c9cdd35156d7d17a781c69687768a267d5c255638549454513b4a86e071cdde9133f68567f86bd18ef6389d36a64787d424becf257fee9d927dc08b05b7e4663b9bce825ae39f731d5b9ed19d0187dd2026f4d56bdf9edc2deba001d29ef923d161b66c2246b1c5887731a8eccc9af08c10d912cf87b61c7a69f0b4dbf93ef388c2b1fb164f9e4ab480254a53d3e206d9220eab4948e04ab4ecff859f48fb0c9dcef20fd8f3bad4e90f1d3e838d225ef42723ca0b9a60e47f76369807fc15f71d7fb2aada047fd9cd5cfa969d689ed0f24a525efb259a9ee6160f452882ec954e8b6e9957be9da983f3f51f9802130d250e9bde987138e53be520e077a216d950aaeddec27ff39f34f1d465f48be26b257d5b4405546ccd8b481738937e46c6ebf1e7caec8939ac428809767b3668a008e6b6739d2375bb62d24917acfd821ceb6842afea140350c6a1657fcea9fd6ba8699a6c6bef83c452ce5abe11fbe8da52b3014ef2484f8aa63c81471597b884bb590eac73f0037d573e6ee0d72d474727c598f05dc26a2079aac7d0b0052a43a35089574eb7febac7088603d6cb7db0f6fa6962d4dbbfcfe5ce03269dd8058c21f54470f81d6417c2c56b1f50103fc07cc8dfdb645d565160534332734ecda7290b2c6101f1089586089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0x1000}], 0x3, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x58, 0x20000000}], 0x2, 0x24040890) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002980)={0x9, 0x1}) listen(r1, 0x3) accept4$ax25(r3, &(0x7f00000029c0), &(0x7f0000002a00)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002a40)={r3, 0xb40, 0xd20, "a8c76332b95fd7edba5dbe01bfef67313632463770c679801e435d027643679671f20d2470aa5e57039f0cf934267b2c67c7fb25e30f8214aadab7cb8e9e02d6b2e20b9b13"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002ac0)={0x0, 0x0, 0x1}, &(0x7f0000002b00)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002b40)={r16}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002b80)=@assoc_id=r16, 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002bc0)) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000002c00)={'gre0\x00', 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002c40)={r16, 0x7}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000002c80)={'ah\x00'}, &(0x7f0000002cc0)=0x1e) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002d80)) 2018/03/09 19:30:18 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000040)='!\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000280)="aa32589b73e35cadabc6c86663c750b8f461e1ce1b024db5152ae25df2f24fe58b2b201485", 0x25, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/09 19:30:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffc9a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/09 19:30:18 executing program 4: socketpair(0x8, 0x0, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0x5, 0x200, 0x100, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x80800) connect(r1, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/09 19:30:18 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/03/09 19:30:18 executing program 5: pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000"], 0x2f8) 2018/03/09 19:30:18 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0xfffffffffffffff3) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x1, 0xfffffffffffffc00, "6eed3d6840b2", 0x6}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000140)="78e03d44abc808664dfa4744513b6ec80fb68821ff6e67e28a66556973c7c94cbb5230ed155f418a7a536ea3560d80e5d91c1b9aec5d71c615bd2ce56b05917603f4249accefd87eda68d1ebbadba40a0ffe5103d9e80e5d36b5c55afeaf6fbc782445772f94b35cea25359807b44eef07", 0x71}, {&(0x7f0000000240)="737ede4ed8825929b27f0ecee9d4a8ce4b33803024b10ac569699a8645faca2f14112990bd06595a96038993cbdcb3455c7481837bc76714df8b4bdc144e9dda8252f28ff832854920fc02397b5d7c8d75fc9cad93e5d97a322fa98bd46ae6a61f40e7c57122e85474fd8e389e89cbfdbc100594049c3667dadd213a672b2c94a45c68feb213f44802b2f54fd074677486f687193e152c8b0c0303375aa37c860c85979e5631963a102aa6b262d25c85e83a28c6e884cf2645ef7493", 0xbc}, {&(0x7f0000000300)="3d60389975de8cf5f803920dc7c800eb2a5d77dfd0873bd704c272463ce39bd3bc631c41d48089c6edc9a9627434463652ca1075c667ec59af264b10e9764754b5f7288aa8c5b891affcd13f0c9d4f5b41d760faf4ee99138a0f27d7c1f90eb688a5d1fa8bd32eb424192c3cba06045d82f7a3856f975b5c", 0x78}, {&(0x7f0000001400)="880ab35c651284f63a57fa17565110dd1a7061f24f5efc39f5fe2daa6b7cc5eb761993439953428e4d7061982a52f72f0a0fc2dc8c9e662775cf8d3c1208d0b5c7c863c413b9c4535bbcf3e25b6fee626a9ece09b2aceba72c8e419a6f7aa340953dd560d524a430e167d8b3f211a2f5b7a0113d60af0d2aee5672348ba6bd72a47dd9f049b92fa5ccfe91b44307b5c80eee76b43d8094ebcdd20847cd3693047538526a8cc109aa2d54d4cfc6696aeccda748ae5b7b10000fe44a3acd830e311be4d03d43fdbe73c97edda8f253ae199a13da35329985a30d88cb32400c005353dec0f1776b77dcc3bd6cbb04573f6f7b2d", 0xf2}], 0x5, &(0x7f0000001580)=[{0xc0, 0x107, 0x2, "968610d407e1c51502ae85d18c94cdcd1021a6f0377a70d48a57fc25ce0b57017b87a8e4cfbf50f9eb1b6fb7d34d052cc5a5786a85e87c1841218dc2cda0864935176198a49508d656cd7b389f5f4b426c6367b9505c2fa0c6fe21c7dd3f6faac284ceedb57ae35850866df91e1d3acdf4c3c33d987651be52b11a2d7e146c98cc8bd525612be6a747562d6bd51be45773fb317033b6787915b7ebb6d1939651796e8fa52f28dee06915394735"}], 0xc0, 0x2000c081}, 0x6}, {{&(0x7f0000001640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)="d1dea252d7021d86a683a06c63bd1f5cc197330fa082a7adf245c62dc279f4080ea6c4ae6ffabd3c82665828390f93601ba7c0dda2c9efbb9445a7920819b2b6b810050bb966f76446425bd09b602f72483c28fb67ccbefb97f480267d376db7daadc2c48a828086ce94c4e8b17758e7f16c0eac3bc27b6aabc2e619b6d5cd4f2c7ff733a0e7f3884da0cf3b6e4e449e53aa9a65584e7101a736baa78e5eeb726dadc24125bd3879c2f495c1baa09e3e4ea7c94155897c6c26c889b692df3addd0db0fa500e1fe8a8e173fbe90fb96e4e73eb7840e6ecbfcf8122eed2829c2fad4f8ca313d6813a7a9b4ef0540dbd9", 0xef}, {&(0x7f00000017c0)="39db8bcb1142c889d04135ff0315d38dcb5d47832417f77969602587e8ac17000e3f525f01f073f9db0e472ad6619c36b1e0ed3f454fa63fa788cde28a88e37fc3e445435bc79045ca348ebc3e85cbb2853481e74df64390640c10fdf4e759fe666c811cba75dcae8010dedfcd7b1443857f25b9", 0x74}, {&(0x7f0000001840)="3dd93fe6d4d596d180920fdf5c492e8f085200d4d0e904ca37a8e3e47923178639d667c63d592650fab9647cf90ec358b55a574e66c17f234c7f18bf9c13de1ffd957404cbc8354f22eddd814c9921e3078419f6114862846dfd9ea0b55dc54150b92cf54f5c0b4ac0c64df351c78ea3cc2b156074d6f2943a7aef140e5189a76b5b43549a5090e313570398912f5e30f1e7195eb18a", 0x96}], 0x3, &(0x7f0000001940)=[{0xd8, 0x104, 0xffff, "9d36f9c240ad4adf89b0f89d51950ce6022cb05c0e0e42e6b687a88c6cc68fdd3282435b479553ae2bf6a42afb2139d6f8013c7230b70b5ea44d5a7ca3fd620026f70d52f5f053d56428b777eeabb1a349ff0574e3b938a1b8448339411b5f4fed749cfe293dab76951fa8608988829f6da84dca9fe02656be4f57076b126faa290de07c64e5df69c0874213d21a7e7ef9ce570bdc080bbe70365f05279ff7b628e9c6f0f26b88a7142769d2d9b6f2169b810335ec29cfafa20ccf1aa7b19b4802a888a1"}, {0x58, 0x29, 0xb971, "ac24295a773fbd809438ba16f16cfb50cfc21a90e7e414556d5cc38a4fa216eae2f83b0250c01945be4f68d7f3e67ddb1951284d1736719ae7b58fa630296f7a301534a011"}, {0xc0, 0x0, 0x0, "4ba492284741f54cfa6bc4f5748965d9bdcb5aac05561b8d1edf685fb8d2a5d528db38dd15a0a5f1e6e9705f9c442dcda33625fa232583bcb01ce74dce6f671412c8d0e8b28be4c878f3184574ac3af66e97174afe9b60ef8b63d465f707c9300b6c4f33d6ad1ea40a9c01ab1e97b0dca338e54b6648176a13eba8d43956637e8a8ef6c23f65db6f773f8cf1d5e2d620089507b6420435f107ccce020010b3f6d8ea7117d4b57e39af0cec3a"}, {0x28, 0x1ff, 0xffffffffffffffff, "0654d9de9ed2742414dcbcb78f5791707149"}, {0xb8, 0x199, 0xdb, "e1b317475def2e4266dfdf32705c0cdc8e247bd6964bb6d627f7acf6df605d1fbfd63b60f4665e7cab4c1835c353f60dbf7a85bc81bbe56108bd4e9ddfe4a92d571bea9019ae1f26af0fc790a9b9bf34da6647a6a348fd8312fba969fd2af16bd92fe83bd06f63466014849f647b4e163e792df6c1cecb7fff9ba5b23b3b1829f1da739293ee0e1b8108ff6018409f280da9c1638db97c4858f67e4f1cfab1029b463741579b"}, {0xa0, 0x1, 0x8f, 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", 0x1000}], 0x7, &(0x7f00000032c0)=[{0x88, 0x1ff, 0x4, "33818b2e86517dc2e859c5c8b5475c6e58393de3f55efa882cfb415c69ff27e03644d7f7f8cb4620d28acfeea572f5639e1435161e04cab6b6da2d7e5ab98a9dc1ae4ae31ea6ffc89fca1358a82013ac24028fb3dece5c13977494d3520357653b521bcd2b3ec559e5514588aec90dd28e2f80932c"}, {0x30, 0x88, 0x8, "afa8e0a77f837e4740a169e185062a339313a032f11912d96fe9fc"}, {0x18, 0x108, 0x81, 'cT'}, {0xb0, 0x3a, 0x7fffffff, "bed1efb7955f10048c8529fcf1ea5192ac09a0dee2c4cc5c4b1ac504b63ec8a470d1fea887a44c4f58e7f08530049853b915d6fea3c1a1086f1b268ec9c0fa418716387b71def34d4b8a687290cc205ed50acca1ac706a2c620b0dc1bc1638c64c8e8c7ccfc50d42bb044260811a7bb99c1f821bc248a6bc383e7380997944243bc7ba0586200a0f9ce5455b6082c54716b39841b37ac72f36f326"}], 0x180, 0x8000}}, {{&(0x7f0000003440)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000003740)=[{&(0x7f00000034c0)="646f77a1751a7a07aed7d72c6d670175536e35215ffbfa350430518a86d4cf5300504e14fa93af2e9f385eb18a1f5c4bdfa7bd45d5266381226db86877408d4ef7031b76852ff2ef9f6cc8c1c24b678f5304bbc236fe41a70ab095c896d4a970f9f60465ae957614fec8a022ddccd6fb7275086548f32f44646a60b72bd911c220e79840b5cc3814502ef1f6d08b719aa224cde025dcdd8c71c3bce10c23353a5284944ed38f335f57112a89c1f7673f0c400c466a3484d279893132bbea8524170148720ca9f5", 0xc7}, {&(0x7f00000035c0)="ecb97121dc74afe23a4f181a33c9acd4a801c6831fee0b41fe77c49fe1b2bc902e63f424708910483a5daaddd8aba50886993523bb6d5b2259ebfca032b5ba8cc49d016825c4fdc68c50aee54d1173d2f4f7aab73c56a7e849d1d43695111839cfe70865b353290d8bee10c24477ced49e01fe7b9d78046bf253e14864da414f7e8150dc0b13e0524f6857c9a1fd1d2d65c5ae1208d4155861d64af2b6916d13ca26ee6528a67b8ba89ee40c2e19f55c3f6a0a0463d3012e0689a8983a0d411dd3545ca8c3690201b424b3a119ce9b68cb03e8bfeaff845c443a689ff6cc9521d1d3c16d914d322b3cd627fadc3012421bde86d4dcbd6b", 0xf7}, {&(0x7f00000036c0)="08b0b73c332d5a1ed5818ba3db0a541b9a9c2c227ff3adb98ec2e13c030379a234919f316c451db39c4e110e88619c0e1ed599a9ad536800989056307d4bcc5e7323f66c642775cd93db", 0x4a}], 0x3, &(0x7f0000003780)=[{0x80, 0x111, 0xffffffff, "5a3aa698449740d074e9ac0717faf3fe06479c82b1076a0e18ebe92e53ccb397163e59da081184e83a8ee1fa80a52269f7a321787481105a48b30d91a45625eb65b870d3784fcaf0dd7144a8abf405913316147d28848e833645ecec969d6455acc3357ca7ccdabc9878bc"}, {0xc0, 0x0, 0x6, "b3a8eb4c5fcefbbb30aed63bcb9d361260051d2baae393086e08318dc6342679538917077066e09ed645b7996a95170146282fa284bd71f12edae33ebb53abd730e1feb051a4e6809798bbd5005a9d65fcf1ed5b50686436d0229fb05e4d52d6a62747835a6d7dbddd08da95a8724748dae5315cf265cc09056593895a88be6f898bd8a5dd587b3fdeb1a7004fc5764c15cf26afe14e8ecaacbd36468c36ae567a7ee758eba7b359dcc0fbb98226"}, {0x38, 0x11f, 0x0, "436f2ec6123a8603063e588cb2107c9acd6c0dfa7b68c71e69f326548a7c6e99049f"}, {0xc0, 0x107, 0x7, "486f6cbb65715663b9cc57052665846cba60165f8932baea7fdcef8b31572fb96c92a1651aa5fccd94c3a93c0baf302717d7b11664b06d74f54be0b036d3cde09fce083cd2b46062f927f84db1a06ba6ff933c928deec614aeb3d6664d6d45ed421f27ac06366ba6488bb2289e6aec187ec4c39f67b016a1fc6937009f9b258870494dd733eb61af22513912dfaedc9b0239bf797317bb5857cf95df4c20431a5e36452a65d494895c198ba89afd86"}, {0xd8, 0x110, 0x9, "db03ce8277664cf927c93ab1d01db378f81c13f8768f5c4acb90ae9644d1ce55c857a8f10fbf19c1feeb03143680b69324327661fcd19a1949b4b0de59d7a211a6ba303944f3d54d60fb22c105dad5146283329ab26e9ef3f6e5f21ec3cf806e4fa2fbaad2dafc9bab133b1f710d1af47960d76f3053c0265c8d0a16e72a004580a1554e93319b95e088aa29662fa04be63af38ca53b6500f6b34c30c0613796a7e6138eeb16f51869340fe35f67ab5f8c6b108f94085d3916a3cdda55f282ca7544"}, {0xf0, 0x10f, 0x200, "c0849072a608d028ecbc96c3a0604bf2d21602ef105796484631193a05a2a3b94016c8c0c4b92f5fff6d090e750b6384e52d439a224155d3878329589d738e8cba2b40399ea41717ab477aa0e0d917a00ee675daf101512404bc12d8897c762ec1ba9461ad57a2487349bc5a8d9f0f2693eba0725513a3d2e9dfc000c6ad7f86835f3585ddf67b3962840f529d40ed32c0bc15dc0e5aae2820192c8eb6ce42fe2e69ec49ba2b0382b821747d5d62e03be006b3e7da766fac4dd96d0aa5e45337fac0e96973b88757ef1f5df6442e06a876766af26f2b91eaae70636f"}, {0x50, 0x0, 0x4, "f37083af788093981619522a3b7cf742e6c3c1cacbb809e78052bf168e1e815392079dbe9066cb3bd412fad10c6540a879d6b1c8bac4d39554c0"}], 0x450, 0x40}, 0x53}], 0x4, 0x4004000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/09 19:30:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x800) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) socketpair(0x3, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000000000), 0xfffffffffffffd7b) getpeername$inet(r3, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/03/09 19:30:18 executing program 4: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/03/09 19:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x4cf6390176b19b22) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/03/09 19:30:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x9, 0xfffffffffffffffc}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/09 19:30:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0xe2}], 0x10) 2018/03/09 19:30:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000000340), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xf, 0x10, 0x20, 0x8000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}}, 0x2, 0x80, 0x400, 0x100000000, 0x80}, &(0x7f0000000300)=0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/09 19:30:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) sendmsg$nl_route(r0, &(0x7f0000003340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003300)={&(0x7f0000002240)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa, 0x14, 0x34}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x4fe, 0x0, 0x5}]}]}, 0x30}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0e00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/09 19:30:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x1, 0x7, 0x81, 0x7f}, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) 2018/03/09 19:30:19 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x4f) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) 2018/03/09 19:30:19 executing program 3: bpf$MAP_CREATE(0x3, &(0x7f00004e2ffd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007}, 0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x5b, 0x200, 0x9, 0x7fff}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/09 19:30:19 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000006e719010015010c000009001e88", 0x14, 0x13, &(0x7f00006be000)={0x2, 0x4e20}, 0x10) 2018/03/09 19:30:19 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) socket$inet6(0xa, 0xe00e67ca550f64e9, 0xb4cf) socketpair$inet(0x2, 0x2, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/09 19:30:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="512984201de77902"], 0x8) connect(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x80) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}, 0x4738}], 0x2, 0x0) 2018/03/09 19:30:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="0972a6bf651a8ccbbb9158d74192bff3635e13ff78cf5cb68be4ee8d52418b618e17221ae4a648f09a6dc6684207f6f3f015b49ad8c05dd380bcb77d904d9205d733ddc4af52941408607f6d6f60b5a267d312c4e607c3cf64dc490a1bdba4966dd98b9610d629132d2a8afecc5a3490fcda45905c4519148ecb9373598fd58b42cbe362f8b4abe1f4558625006483ca414f61dff77ee0189d4de961a16da49d4b14e3071d8941991be0ed916fc4bf9f6853e5e022e7c7d26057a53096aac51349426fa9750de70c433c3701c2bbe29fbe36ba61927cd6") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) connect(r1, &(0x7f0000000380)=@hci={0x1f, r3, 0x3}, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/03/09 19:30:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x0, {0xa, 0x4e24, 0x4, @empty, 0xfffffffffffffff7}}}, 0x32) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/03/09 19:30:19 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/173, 0xad, 0x0, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) r1 = socket$inet6(0xa, 0x7ffff, 0x5) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000080)="20313aefea74d09eff", 0x9}, {&(0x7f0000000200)}, {&(0x7f00000002c0)}, {&(0x7f0000000680)="a84b347f23945f2d1a95c740bfa1cac0628c82230824c3dabcbba57b1e48a6", 0x1f}], 0x4) 2018/03/09 19:30:19 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x3, 0x3, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd5ffc)) 2018/03/09 19:30:19 executing program 7: r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x260) r1 = socket$inet(0x2, 0x0, 0xffff) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/09 19:30:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, 0xf92f465a90cd4905, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) socket$inet6(0xa, 0x80000, 0xff) 2018/03/09 19:30:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=ANY=[@ANYBLOB="2800000012000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0025c375ad00000008002e0001000080"], 0x28}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x20, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x98) 2018/03/09 19:30:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x10000004) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) r1 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/09 19:30:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 7: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0xa, 0x3, &(0x7f0000000180)) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) poll(&(0x7f0000000240)=[{r3, 0x4010}, {r1, 0x1000}, {r0, 0x2001}, {r2, 0x147e}], 0x4, 0x3f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002b80)=0x80, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) r6 = socket(0x10, 0x80b, 0x100000008397) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000040)) write(r6, &(0x7f000059a000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/09 19:30:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/03/09 19:30:19 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000040)="220000001e0007ffe901000509000700000916ebfe03a7f21900ffff050000000100", 0x22) 2018/03/09 19:30:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000007fd0)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/09 19:30:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x16}, 0x4}], 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) 2018/03/09 19:30:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, r1}, 0xffffffffffffff5d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8000, 0x4, 0x7, r1}, 0x10) 2018/03/09 19:30:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006700)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="8852c1437b6b8f63cbb68154f32753bd1f559367be99c838945bced302779f2c", 0x20}], 0x1, &(0x7f0000006840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x5}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/09 19:30:19 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x10}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0xfffffffffffbfffd, 0x0, 0xffffffffffffffff, 0x0, r0}, 0x2c) 2018/03/09 19:30:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r2, &(0x7f0000000000)={0x11, 0xfffffffffffffffc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x3, 0x4, 0x2, &(0x7f0000001800)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000001840)=""/132, 0x84, 0x41, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa0088484500003000000000000000000000000000ac1414bb7f00000100000000cb000000000000000000000000000000000000"], 0x0) 2018/03/09 19:30:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) r1 = accept4(r0, &(0x7f0000003000)=@alg, &(0x7f0000000f80)=0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003080)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) 2018/03/09 19:30:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b16ffc)=0x2, 0x4) shutdown(r0, 0x1) 2018/03/09 19:30:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000002090100000000b1000000000000000000040000"], 0x18}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f00000002c0), 0x1, &(0x7f00000000c0)=[@iv={0x68, 0x117, 0x2, 0x4d, "41df41af6f67664e9a5b59e525f70dc9811f1e380eb11681810ab5e9bef97897d1b7129bc08ce60d9f020b053ab4aef5ee3454da059bea1fc110141ce90f17bc6e81add8ba5a55581ee7e9596b"}, @assoc={0x18, 0x117, 0x4, 0x50b}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x98}], 0x1, 0x2000000000000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x9d, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/09 19:30:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/228}) socket(0x0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/09 19:30:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) r2 = socket(0x5, 0x80e, 0x7322) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x1, 0x1, 0x8, 0x0, 0x3}, 0x7}) 2018/03/09 19:30:19 executing program 5: r0 = socket(0x0, 0x80002, 0x7ff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x7ff, 0x4, 0x9]}, &(0x7f0000000300)=0xa) r1 = socket$inet6(0xa, 0x80003, 0xff) socketpair(0xd, 0x800, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000)={@dev={0xfe, 0x80}, r4}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={r6, 0xbc, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fffffff}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x48a1}]}, &(0x7f00000001c0)=0x10) 2018/03/09 19:30:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/09 19:30:19 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c0000000000000000000000000000000000000078000000b2113f695d07bda588c39aadc37b57e2e16129a15d2882563707ef35ceceafca7960236838147fbf90f18ec2b1366753add5b9f57ada7486b43799b0782cbff9c4c72d2f1a42381289e03e1421a5ac0c00270000000000", @ANYRES32=0x0, @ANYBLOB="10007000000000000400000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@can, &(0x7f0000000000)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x69dc, {{0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x88) r1 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003740)={0x20, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x110) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c1200002100ff0200000000000000000a0000000c0000000000001c240000000c0018000000000000000000c0bcbe56a745f3520b10c6c4be2ce2d01652ac36cc70f88f0c2bd445c54f03e18f23b2a0ca85cbfac91e633c2af760570257bf3bcce34eb62e494e0545729d56feb911a06a83fc0e16814f339dc08cefadb0ab1c34dbf88b707db442ec71246906cbb85f380a6b106721dd9174c433203377f4a20a0c7ea70ea0986eab2a786b5fc20df7128a5805ee1bf7544da1695dfded3cdd82da8e8d3b6625b55d6a8e61f4267721a5a9cce8f40a85aa85dc0dc6e4bbb57bf0b983a4712c5572"], 0x2c}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x8, {{0x2, 0x4e23}}}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/09 19:30:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x401) r1 = socket$inet(0x2, 0x804, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b84fc8)={&(0x7f0000000080)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000040), 0x3c9}, 0x8000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e0000002000000000000000000000000000000000000000000000000004352014e2000004e2000000a008080deff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) 2018/03/09 19:30:19 executing program 2: syz_emit_ethernet(0x36, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028ffff00000004ae7800000000e0000001440c06ff030006000000000000004e2000089078"], 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001280)={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x2c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x2, [0x0, 0x6, 0xfffffffffffffffb, 0xde12, 0x2, 0x7, 0x0, 0x6]}, 0x5c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1f, 0x3ff}, 0x2) 2018/03/09 19:30:19 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'vlan0\x00', 0x835}) r1 = socket(0x10, 0x802, 0x0) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"b21ebe0edec54f"}, 0xf2}, [{"ef5a78e54e5115"}, {"9a2ab1b904f223"}, {"c647998a612521"}, {"1db42f83d26ea3"}, {"145bedbcdbcc9f"}, {"014ca0b7c10fa4"}, {"068a523e49b65e"}, {"c035fbc2b90d3d"}]}, 0x48) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x4, 0xb46b, 0x4, 0x3ff}, 0x4, 0x2, 0x0, 0x0, "6f0c072e427f11b8"}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) 2018/03/09 19:30:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x5, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000002a80)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}]}]}, 0x13c}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bcsh0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) r2 = accept4$inet(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffd4e, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x27}, &(0x7f0000000180)=0x8) 2018/03/09 19:30:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/09 19:30:19 executing program 0: r0 = socket$inet(0x2, 0x40000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8001, 0x6, 0x5, 0x40, 0x3, 0xffffffff, 0x800, 0x1000, 0xffff, 0x8, 0x81, 0x20, 0x1, 0xf1d]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee5ffc), 0x4) 2018/03/09 19:30:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7663d3000200", r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ac0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair(0x15, 0x5, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000380)={0x6, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/09 19:30:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x144) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00030000000000000713000000005bc2d1c5c9ddac650e9221f2020000000000000000000000c20400000000deaa91b78f7c5f9b9e8d04a44cd0302c2b7f20484676f603ed4aca6e643731dcbff4ac92bddeb1160e9c99ae96deb5d85460fce0dc8cb922f90a89bd3c5d910330dcbb99cb24c8357710725a974d3c764fc1b77be8fc2d6b37dd72affc7488b384f9e9aeb6f6e08b821a31b05b0d02d5b9fba3209b7c83efdb9adf724267571236fa86b6a2fb9e9b0bab48d64e2bd07bb8e0ebd6e3b522d7639550617a36281de5b445b628b12d5eca73a4942d8a436f4e66a5b8834cb02f2aa85bfbf2ca93c9e140"], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="210000002d2c3343741fb370d100000000"], 0x8) socketpair(0x1b, 0x1761f4a2632a428, 0x1000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000003c0)={{0xfff, 0x7, 0x9, 0x1000, 0x5, 0xfffffffffffffff7}, 0x7, 0x1ff, 0x62}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf, 0x100}, 0x10040) connect$pptp(r3, &(0x7f0000000380)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) 2018/03/09 19:30:19 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000200)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0xfffffffffffffc29) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {0xa, 0x6}, {0x3}, {0xc, 0x2}, {0x8, 0x401}], 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x3) write(r0, &(0x7f0000000000)="c9e53a08ff1da6cd4467e29b0b773707c471b2514b841691ceb1385e0f00c65e896a0ac0b44bfac2edb1a8ff13bb4f17507178f337d3a43f655f902917e1344724993484172ca50571fe3b38cb170af2c741cd536031c7b2b9674f672448659c6773769dc8e123f4090511fae113b46e81c32d266099cb4c5519cf09dcc3", 0x7e) read(r0, &(0x7f00005a2f17)=""/233, 0x26a) 2018/03/09 19:30:19 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0xfff, 0x3f, 0x9, 0x10}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x20, 0x9, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5c, "dbbb8c5a7f6b4e08af104eb02cbc78f62f27e0de0d48863269ef2a7f3021399a0e7a11e63c4e3e836dc8932cbc15388a27dc11af4b6072127a4b8db58a41097c1636669cbea9b7642d0919da4bda8bbd22401f2209801bfb22a389f1"}, &(0x7f00000000c0)=0x64) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7ff, 0x1ff, 0xc62e, 0x7, 0x8b5}, 0x14) 2018/03/09 19:30:19 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) socketpair$inet(0x2, 0x80000, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aa00000003ed000000040069ff00000006e0000002"], 0x20) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'teql0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000013000107000000000000000000000000caea54824d4b7d971e78cd5436fb12b21187bbf6cd6abf93d2d9ab327e618a20865dabb6ce0c91a7ce65502c67202fb616b9236351b8e65770332daba707da1b95174fd9d76426a08b56dd42caf49549bd5624c9375821524d0b51dd368ca2378ac1f8814912b2ed0bce81d5517f10826e8867b60abcc8efdc8a660a8835bdf50f5e60c96f46770498794f531468613b08a50d1c0dce7ceef7abd2934d7a7c07f73b6dcef44514670e3396633f766b9ccb8509a1060c391badeb850f459172e7d35ce79b18161d2098", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000180c20000000000"], 0x2c}, 0x1}, 0x0) 2018/03/09 19:30:19 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e1e, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/09 19:30:19 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) socketpair(0xb, 0x8000e, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x1ff, 0x5, 0x4, 0x1f, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7fff, 0x2}, 0x8) 2018/03/09 19:30:19 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) splice(r0, &(0x7f000084eff8), r0, &(0x7f0000fdbff8), 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) 2018/03/09 19:30:19 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x2c) sendfile(r0, r0, &(0x7f0000000000), 0xa7) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000000040)='\x00\x00\x00\x00', 0x4}], 0x1, &(0x7f0000011000)}, 0xc080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="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", 0x59c}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x57, r1}) [ 251.327706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7679 sclass=netlink_route_socket pig=8904 comm=syz-executor3 [ 251.352896] ================================================================== [ 251.360490] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 251.367697] Read of size 4 at addr ffff8801ce0df480 by task syz-executor0/8908 [ 251.375047] 2018/03/09 19:30:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x200, 0x0, 0x10000000000, 0x104}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto$inet(r0, &(0x7f0000001080)="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", 0xb51, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x81}, 0x8) 2018/03/09 19:30:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73697427000000000000000000122000", &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000030000000000000000000000000000"]}) close(r0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x100000000}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x0, 0x4, 0xffffffffffffffc0, 0x20}, 0x98) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req={0x9, 0x6, 0x4, 0x523}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x72, "c77363d5bb18735bdb821bbaf07a069688e542d861398719bf7ce17830f381acaa61a785355b72b1017a3ea90250acead44f0a462b3c971f1e3554e40dc23d9350807d6404b94ec5bd2e7c6c141a94e318d0423dfef72266a445fe0a6f13981f0ed947913cc50da35036de09eca56cb1344f"}, &(0x7f0000000480)=0x7a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={r6, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff8001, 0x7ff, 0x9, 0x3f}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000006c0)={r7, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x3bf}, &(0x7f0000000500)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000840)={@loopback=0x7f000001, @rand_addr=0x20, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x2, 0x200, 0x7, 0x3ff, 0x10000, 0x8, 0x1, r8}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1ff}}}, 0x84) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r6, 0xff, 0x8, [0x40, 0x3fff80000000000, 0xee1, 0x8000, 0x8, 0x80000000, 0x8, 0x820]}, 0x18) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x800) [ 251.376674] CPU: 0 PID: 8908 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #259 [ 251.383944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.393299] Call Trace: [ 251.395893] dump_stack+0x194/0x24d [ 251.399534] ? arch_local_irq_restore+0x53/0x53 [ 251.404237] ? show_regs_print_info+0x18/0x18 [ 251.408749] ? lock_release+0xa40/0xa40 [ 251.412732] ? xfrm_state_find+0x30de/0x3210 [ 251.417143] print_address_description+0x73/0x250 [ 251.421992] ? xfrm_state_find+0x30de/0x3210 2018/03/09 19:30:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-serpent-avx,cryptd(sha1-ssse3))\x00'}, 0xfffffffffffffee7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) [ 251.426406] kasan_report+0x23c/0x360 [ 251.426528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7679 sclass=netlink_route_socket pig=8904 comm=syz-executor3 [ 251.430206] __asan_report_load4_noabort+0x14/0x20 [ 251.430223] xfrm_state_find+0x30de/0x3210 [ 251.430238] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 251.430273] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 251.461780] ? trace_hardirqs_off+0x10/0x10 [ 251.466111] ? print_irqtrace_events+0x270/0x270 [ 251.470880] ? print_irqtrace_events+0x270/0x270 2018/03/09 19:30:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0xbcae, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x4e24}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x390) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x338, [0x20000a40, 0x0, 0x0, 0x20000d18, 0x20000d48], 0x0, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x3b0) 2018/03/09 19:30:19 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) socketpair(0x17, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000001, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000fd00000000000000000000450000000000000000000000000000009500000054cb311d"], &(0x7f0000000140)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/09 19:30:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001300)={&(0x7f0000000080)={0x1280, 0x15, 0x620, 0x70bd2b, 0x25dfdbff, {0x1b}, [@typed={0xc, 0x31, @pid=r1}, @typed={0xc, 0xb, @fd=r2}, @typed={0xc, 0x67, @u32=0x4}, @generic="d7f17af54037f450e75ef676255aaec486ecd04a5d1de5c728c99e5a55a90b329ea4807b0653b64d8cde11d87ce77c8e880994ca5d87c79f123f7c3713d27392e18df013359f416d43020317048ce4213f24", @nested={0x102c, 0x5e, [@typed={0x8, 0x29}, @typed={0x1008, 0x4d, @binary="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"}, @typed={0x10, 0x18, @u64=0xe47a}, @typed={0x8, 0x49}]}, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="2e2039c28fa12c88c8bae27fb64b231576cfc499783a73891b1271111a283ae1f9eddc80ea65e94dd0ed69df6fe6e1bd91013465ea3323606614a69edc7d2e2eeec8ae1abf4c8b95abc6ed8d055d3d4741a978d3c2b18a075834975bd98791188d4839e866d15fad6b60c8c9a37fcfbf23e43b0e893688e40f206a58c3e48c7f4009244cba14dccaef1d964f9de66db7c29d1a3060c203d649", @nested={0x118, 0x17, [@generic="aec0544cde1be74cb1efb2292d3b77962ac88aff961d4a86ec56ee1957dfe3e17e56512516f200e7c17015a0829bf4c8f0e7e199bfd8e16b188d621bae5cf3a2c8f24422bff878c0c202f56a12b2f5f2b0a5d47403380bb93c7bf298080aedbdb69d3f6479e11ac44a4f8ae3a2bdd5a68018b9e3324c22750c494f238628e85bf0068920c06c180ad1e2b61d105766a75fd3f2a4ffe166824ee22502a880d0aed5077a2f5c7374f7c0e0f436ebc22f294db4461ee181633c2d2398cfb8ec", @generic="fcdc21f4d1cd31ecb55e912561e6a6b6e7d36cf6d82fbc86434b1a56fe770948dfd04872978d03d8404df2811bcaaa8a1246bf22909ebe57551cc67f2d1a", @typed={0xc, 0x40, @pid=r3}, @typed={0xc, 0x70, @u32}]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) [ 251.475665] ? find_held_lock+0x35/0x1d0 [ 251.479734] ? trace_hardirqs_off+0x10/0x10 [ 251.484071] ? __lock_acquire+0x664/0x3e00 [ 251.488305] ? lock_downgrade+0x980/0x980 [ 251.492484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 251.497678] ? is_bpf_text_address+0x7b/0x120 [ 251.502176] ? lock_downgrade+0x980/0x980 [ 251.506324] ? print_irqtrace_events+0x270/0x270 [ 251.511078] ? lock_release+0xa40/0xa40 [ 251.515061] ? __free_insn_slot+0x5c0/0x5c0 [ 251.519393] ? rcutorture_record_progress+0x10/0x10 [ 251.524433] xfrm_tmpl_resolve+0x2ee/0xc40 2018/03/09 19:30:19 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2000000000, 0xd) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) [ 251.528704] ? __xfrm_decode_session+0x110/0x110 [ 251.533468] ? save_stack+0xa3/0xd0 [ 251.537094] ? save_stack+0x43/0xd0 [ 251.540729] ? find_held_lock+0x35/0x1d0 [ 251.544802] ? rt_add_uncached_list+0x1b7/0x240 [ 251.549480] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 251.554939] ? lock_release+0xa40/0xa40 [ 251.558924] ? trace_hardirqs_off+0x10/0x10 [ 251.563259] ? __local_bh_enable_ip+0x121/0x230 [ 251.567936] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 251.572974] ? _raw_spin_unlock_bh+0x30/0x40 [ 251.577386] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 251.581798] ? ip_rt_bug+0x20/0x20 [ 251.585360] ? find_held_lock+0x35/0x1d0 [ 251.589441] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 251.594202] ? lock_downgrade+0x980/0x980 [ 251.598348] ? lock_release+0xa40/0xa40 [ 251.602304] ? refcount_inc_not_zero+0xfe/0x180 [ 251.606951] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 251.611946] ? security_xfrm_policy_lookup+0x92/0xc0 [ 251.617039] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 251.621786] ? xfrm_selector_match+0xe00/0xe00 [ 251.626343] ? find_held_lock+0x35/0x1d0 [ 251.630387] xfrm_lookup+0xfcb/0x25c0 [ 251.634161] ? xfrm_lookup+0xfcb/0x25c0 [ 251.638111] ? lock_downgrade+0x980/0x980 [ 251.642280] ? trace_hardirqs_off+0x10/0x10 [ 251.646585] ? xfrm_policy_lookup+0x70/0x70 [ 251.650896] ? find_held_lock+0x35/0x1d0 [ 251.654941] ? ip_route_output_key_hash+0x229/0x370 [ 251.659937] ? lock_downgrade+0x980/0x980 [ 251.664063] ? lock_release+0xa40/0xa40 [ 251.668017] ? print_irqtrace_events+0x270/0x270 [ 251.672760] ? find_held_lock+0x35/0x1d0 [ 251.676808] ? ip_route_output_key_hash+0x252/0x370 [ 251.681804] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 251.687314] ? lock_release+0xa40/0xa40 [ 251.691272] xfrm_lookup_route+0x39/0x1a0 [ 251.695397] ip_route_output_flow+0x7c/0xa0 [ 251.699707] udp_sendmsg+0x19bd/0x2f70 [ 251.703572] ? trace_hardirqs_off+0x10/0x10 [ 251.707870] ? ip_reply_glue_bits+0xb0/0xb0 [ 251.712176] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 251.717713] ? udp4_lib_lookup2+0x310/0x310 [ 251.722019] ? __lock_is_held+0xb6/0x140 [ 251.726066] ? print_irqtrace_events+0x270/0x270 [ 251.730800] ? rb_insert_color+0x1580/0x1580 [ 251.735196] ? try_to_wake_up+0xf9/0x15f0 [ 251.739321] ? lock_downgrade+0x980/0x980 [ 251.743450] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 251.748636] ? __lock_acquire+0x664/0x3e00 [ 251.752851] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 251.757953] udpv6_sendmsg+0x757/0x3400 [ 251.761911] ? avc_has_perm+0x35e/0x680 [ 251.765871] ? udpv6_setsockopt+0x80/0x80 [ 251.770011] ? avc_has_perm+0x43e/0x680 [ 251.773972] ? avc_has_perm_noaudit+0x520/0x520 [ 251.778619] ? find_held_lock+0x35/0x1d0 [ 251.782666] ? lock_downgrade+0x980/0x980 [ 251.786793] ? rw_copy_check_uvector+0x1be/0x280 [ 251.791536] ? sock_has_perm+0x2a4/0x420 [ 251.795576] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 251.800918] ? dup_iter+0x182/0x260 [ 251.804556] inet_sendmsg+0x11f/0x5e0 [ 251.808333] ? inet_sendmsg+0x11f/0x5e0 [ 251.812294] ? copy_msghdr_from_user+0x3a6/0x590 [ 251.817034] ? __lock_is_held+0xb6/0x140 [ 251.821086] ? inet_create+0xf50/0xf50 [ 251.824952] ? selinux_socket_sendmsg+0x36/0x40 [ 251.829598] ? security_socket_sendmsg+0x89/0xb0 [ 251.834330] ? inet_create+0xf50/0xf50 [ 251.838196] sock_sendmsg+0xca/0x110 [ 251.841892] ___sys_sendmsg+0x767/0x8b0 [ 251.845846] ? copy_msghdr_from_user+0x590/0x590 [ 251.850579] ? __schedule+0x903/0x1ec0 [ 251.854450] ? __sched_text_start+0x8/0x8 [ 251.858571] ? lock_downgrade+0x980/0x980 [ 251.862702] ? __fget_light+0x2b2/0x3c0 [ 251.866652] ? fget_raw+0x20/0x20 [ 251.870083] ? mutex_unlock+0xd/0x10 [ 251.873777] ? sock_has_perm+0x2a4/0x420 [ 251.877816] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 251.883910] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 251.889616] __sys_sendmsg+0xe5/0x210 [ 251.893392] ? __sys_sendmsg+0xe5/0x210 [ 251.897342] ? SyS_shutdown+0x290/0x290 [ 251.901300] ? exit_to_usermode_loop+0x8c/0x2f0 [ 251.905954] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 251.911472] SyS_sendmsg+0x2d/0x50 [ 251.914985] ? __sys_sendmsg+0x210/0x210 [ 251.919029] do_syscall_64+0x281/0x940 [ 251.922894] ? __do_page_fault+0xc90/0xc90 [ 251.927103] ? _raw_spin_unlock_irq+0x27/0x70 [ 251.931575] ? finish_task_switch+0x1c1/0x7e0 [ 251.936055] ? syscall_return_slowpath+0x550/0x550 [ 251.940963] ? syscall_return_slowpath+0x2ac/0x550 [ 251.945879] ? prepare_exit_to_usermode+0x350/0x350 [ 251.950883] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 251.956227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.961066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 251.966230] RIP: 0033:0x453e69 [ 251.969392] RSP: 002b:00007ff863bbcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.977075] RAX: ffffffffffffffda RBX: 00007ff863bbd6d4 RCX: 0000000000453e69 [ 251.984318] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 251.991562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 251.998805] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 252.006050] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 252.013309] [ 252.014908] The buggy address belongs to the page: [ 252.019812] page:ffffea00073837c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 252.027929] flags: 0x2fffc0000000000() [ 252.031788] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 252.039639] raw: 0000000000000000 dead000000000101 0000000000000000 0000000000000000 [ 252.047490] page dumped because: kasan: bad access detected [ 252.053183] [ 252.054778] Memory state around the buggy address: [ 252.059678] ffff8801ce0df380: f2 00 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 [ 252.067011] ffff8801ce0df400: f2 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 [ 252.074349] >ffff8801ce0df480: f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 f2 [ 252.081679] ^ [ 252.085024] ffff8801ce0df500: f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 252.092357] ffff8801ce0df580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 252.099683] ================================================================== [ 252.107014] Disabling lock debugging due to kernel taint [ 252.112528] Kernel panic - not syncing: panic_on_warn set ... [ 252.112528] [ 252.119887] CPU: 0 PID: 8908 Comm: syz-executor0 Tainted: G B 4.16.0-rc4+ #259 [ 252.128452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.137797] Call Trace: [ 252.140366] dump_stack+0x194/0x24d [ 252.143974] ? arch_local_irq_restore+0x53/0x53 [ 252.148615] ? kasan_end_report+0x32/0x50 [ 252.152737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.157464] ? vsnprintf+0x1ed/0x1900 [ 252.161240] ? xfrm_state_find+0x3020/0x3210 [ 252.165624] panic+0x1e4/0x41c [ 252.168793] ? refcount_error_report+0x214/0x214 [ 252.173529] ? add_taint+0x1c/0x50 [ 252.177044] ? add_taint+0x1c/0x50 [ 252.180562] ? xfrm_state_find+0x30de/0x3210 [ 252.184944] kasan_end_report+0x50/0x50 [ 252.188894] kasan_report+0x149/0x360 [ 252.192672] __asan_report_load4_noabort+0x14/0x20 [ 252.197579] xfrm_state_find+0x30de/0x3210 [ 252.201789] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 252.206964] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 252.212047] ? trace_hardirqs_off+0x10/0x10 [ 252.216344] ? print_irqtrace_events+0x270/0x270 [ 252.221076] ? print_irqtrace_events+0x270/0x270 [ 252.225811] ? find_held_lock+0x35/0x1d0 [ 252.229847] ? trace_hardirqs_off+0x10/0x10 [ 252.234146] ? __lock_acquire+0x664/0x3e00 [ 252.238357] ? lock_downgrade+0x980/0x980 [ 252.242493] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 252.247662] ? is_bpf_text_address+0x7b/0x120 [ 252.252130] ? lock_downgrade+0x980/0x980 [ 252.256253] ? print_irqtrace_events+0x270/0x270 [ 252.260985] ? lock_release+0xa40/0xa40 [ 252.264934] ? __free_insn_slot+0x5c0/0x5c0 [ 252.269235] ? rcutorture_record_progress+0x10/0x10 [ 252.274233] xfrm_tmpl_resolve+0x2ee/0xc40 [ 252.278452] ? __xfrm_decode_session+0x110/0x110 [ 252.283182] ? save_stack+0xa3/0xd0 [ 252.286801] ? save_stack+0x43/0xd0 [ 252.290403] ? find_held_lock+0x35/0x1d0 [ 252.294443] ? rt_add_uncached_list+0x1b7/0x240 [ 252.299092] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 252.304522] ? lock_release+0xa40/0xa40 [ 252.308473] ? trace_hardirqs_off+0x10/0x10 [ 252.312775] ? __local_bh_enable_ip+0x121/0x230 [ 252.317418] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.322413] ? _raw_spin_unlock_bh+0x30/0x40 [ 252.326797] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 252.331180] ? ip_rt_bug+0x20/0x20 [ 252.334699] ? find_held_lock+0x35/0x1d0 [ 252.338740] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 252.343474] ? lock_downgrade+0x980/0x980 [ 252.347598] ? lock_release+0xa40/0xa40 [ 252.351552] ? refcount_inc_not_zero+0xfe/0x180 [ 252.356198] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 252.361194] ? security_xfrm_policy_lookup+0x92/0xc0 [ 252.366276] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 252.371013] ? xfrm_selector_match+0xe00/0xe00 [ 252.375569] ? find_held_lock+0x35/0x1d0 [ 252.379613] xfrm_lookup+0xfcb/0x25c0 [ 252.383390] ? xfrm_lookup+0xfcb/0x25c0 [ 252.387338] ? lock_downgrade+0x980/0x980 [ 252.391462] ? trace_hardirqs_off+0x10/0x10 [ 252.395766] ? xfrm_policy_lookup+0x70/0x70 [ 252.400067] ? find_held_lock+0x35/0x1d0 [ 252.404107] ? ip_route_output_key_hash+0x229/0x370 [ 252.409097] ? lock_downgrade+0x980/0x980 [ 252.413222] ? lock_release+0xa40/0xa40 [ 252.417169] ? print_irqtrace_events+0x270/0x270 [ 252.421898] ? find_held_lock+0x35/0x1d0 [ 252.425939] ? ip_route_output_key_hash+0x252/0x370 [ 252.430933] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 252.436447] ? lock_release+0xa40/0xa40 [ 252.440404] xfrm_lookup_route+0x39/0x1a0 [ 252.444530] ip_route_output_flow+0x7c/0xa0 [ 252.448826] udp_sendmsg+0x19bd/0x2f70 [ 252.452691] ? trace_hardirqs_off+0x10/0x10 [ 252.456992] ? ip_reply_glue_bits+0xb0/0xb0 [ 252.461292] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 252.466806] ? udp4_lib_lookup2+0x310/0x310 [ 252.471101] ? __lock_is_held+0xb6/0x140 [ 252.475139] ? print_irqtrace_events+0x270/0x270 [ 252.479875] ? rb_insert_color+0x1580/0x1580 [ 252.484266] ? try_to_wake_up+0xf9/0x15f0 [ 252.488390] ? lock_downgrade+0x980/0x980 [ 252.492520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 252.497687] ? __lock_acquire+0x664/0x3e00 [ 252.501899] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 252.506985] udpv6_sendmsg+0x757/0x3400 [ 252.510937] ? avc_has_perm+0x35e/0x680 [ 252.514891] ? udpv6_setsockopt+0x80/0x80 [ 252.519024] ? avc_has_perm+0x43e/0x680 [ 252.522975] ? avc_has_perm_noaudit+0x520/0x520 [ 252.527623] ? find_held_lock+0x35/0x1d0 [ 252.531666] ? lock_downgrade+0x980/0x980 [ 252.535791] ? rw_copy_check_uvector+0x1be/0x280 [ 252.540529] ? sock_has_perm+0x2a4/0x420 [ 252.544564] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 252.549903] ? dup_iter+0x182/0x260 [ 252.553516] inet_sendmsg+0x11f/0x5e0 [ 252.557291] ? inet_sendmsg+0x11f/0x5e0 [ 252.561239] ? copy_msghdr_from_user+0x3a6/0x590 [ 252.565970] ? __lock_is_held+0xb6/0x140 [ 252.570007] ? inet_create+0xf50/0xf50 [ 252.573870] ? selinux_socket_sendmsg+0x36/0x40 [ 252.578520] ? security_socket_sendmsg+0x89/0xb0 [ 252.583252] ? inet_create+0xf50/0xf50 [ 252.587118] sock_sendmsg+0xca/0x110 [ 252.590808] ___sys_sendmsg+0x767/0x8b0 [ 252.594760] ? copy_msghdr_from_user+0x590/0x590 [ 252.599492] ? __schedule+0x903/0x1ec0 [ 252.603359] ? __sched_text_start+0x8/0x8 [ 252.607481] ? lock_downgrade+0x980/0x980 [ 252.611610] ? __fget_light+0x2b2/0x3c0 [ 252.615562] ? fget_raw+0x20/0x20 [ 252.618992] ? mutex_unlock+0xd/0x10 [ 252.622689] ? sock_has_perm+0x2a4/0x420 [ 252.626726] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 252.632066] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 252.637762] __sys_sendmsg+0xe5/0x210 [ 252.641539] ? __sys_sendmsg+0xe5/0x210 [ 252.645491] ? SyS_shutdown+0x290/0x290 [ 252.649451] ? exit_to_usermode_loop+0x8c/0x2f0 [ 252.654105] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 252.659621] SyS_sendmsg+0x2d/0x50 [ 252.663137] ? __sys_sendmsg+0x210/0x210 [ 252.667178] do_syscall_64+0x281/0x940 [ 252.671042] ? __do_page_fault+0xc90/0xc90 [ 252.675251] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.679723] ? finish_task_switch+0x1c1/0x7e0 [ 252.684194] ? syscall_return_slowpath+0x550/0x550 [ 252.689100] ? syscall_return_slowpath+0x2ac/0x550 [ 252.694011] ? prepare_exit_to_usermode+0x350/0x350 [ 252.699010] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 252.704355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.709177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 252.714342] RIP: 0033:0x453e69 [ 252.717504] RSP: 002b:00007ff863bbcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.725186] RAX: ffffffffffffffda RBX: 00007ff863bbd6d4 RCX: 0000000000453e69 [ 252.732434] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 252.739682] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 252.746926] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 252.754172] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 252.761858] Dumping ftrace buffer: [ 252.765370] (ftrace buffer empty) [ 252.769054] Kernel Offset: disabled [ 252.772658] Rebooting in 86400 seconds..