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0x1000}, {&(0x7f0000778000)="0102a5efa403ffe6545d2805d71030803300569a9fc70654ed2b14bfcbda0a3eeff766bd738727375c555287e59e2d156e50c11ab830c0c3a5bff53dd880722143651fe81481feab0a5c37a8261d28e118bf6e0b344d286adb428535b23492128e19818482947dc3d8dc34a14254f8937eee05e2aff56cfcc1fc6bbbeac4faadd4b1c1f0e0378e8893864ac4a759051d67538872f81f710ae37f242e6c8aef088d639ed34b58b39cf5c730aa723b388bf91244fa7a62aa", 0xb7}, {&(0x7f0000203000)="f544992e1b31d1f95ead9be613790c72e36c8c3da40119ba318a61003f8a8ab17017125561f24a9e1f6456a74d6faafd3d5588110f302fcab82e2ebc58977bf25daec619aa0e48be50f526335c60c8b37bc321339dad9cfaee1a9148c4da85f321d803d662e23daf44361f2c3b43a2d240ff7129a2b92f417ca5e66e300257905f662e2444fc3338dc3eb36d75f8f89cb498511ca1d5b0d272dd60b48fd6ce4869a6533148e3fb339cf8af0488ac3067a3ab9c7919f11dc9f4f4267615226d8d8f528719f16d575c5d20c2c0e9d0611da4edd5cc8c0759c70b086de60e3a9c5ca5d43a208411dc2d467a77f7e57b5c4e938d8762e8c9ca", 0xf7}, {&(0x7f000021d000)="9e14c2cfb7774bc540d451c1e68053593672fe4caac9541ec61cd80457d32d6d31bdd1435ee53f", 0x27}, {&(0x7f0000f1b000-0x67)="b92798f0e89e50bc9197244e3062eef0339b0d572ad4638eedc0574afde7370e511d2c3b2116a31e7f3ba551436710a09e2fd6d1a80293a62f92507f0d3260bc39b303ac5ffab9c74179673b94ece56127cfd51bb8a35249f7d469c313bf030f09df5e1cc1bca6", 0x67}], 0x6, &(0x7f0000afe000-0x110)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffff9c, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x0}, {&(0x7f0000d2c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000088b000-0x20)=[{&(0x7f00007f0000-0xfc)="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", 0xfc}, 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{&(0x7f0000794000-0xf8)="971901c96d184d2399f9083e3ab0ae36fa57bcb0f63cdb7c039ea3c007094ce3714b0819f2afb432dd61d0733648cac12cf83fd539401ef87861830adb69de9d32b326a51b07ecf87c4d86084741951e8823ed7757e4ddb54cc163c54a2ed62cbba52e766a0556878bf1fe161fb3eba748b6be2cc645d534bbdba50a42f3df7a976351923426e5297d13fb05c80c005615b4d46b0fc928f14ee83b4702ec15d7e12c27112dc257b756ba4bf8774b8c8f641a798770306a566d76b24983a616e86a4e75ff6a968d20f738e20103b79cf3f8030f42aed909736447373c9b2f9163f850e8b621d0ca5973ff35215a6e108731127b1aa40fa11d", 0xf8}], 0x6, &(0x7f0000135000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xe8, 0x8080}, {&(0x7f0000df6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000703000)=[{&(0x7f0000a7c000-0xa)="23f065671cd129b8624a", 0xa}, {&(0x7f0000e77000)="c1cc95cfa4ddc131010229106f9f8875ac29e06f30bff41d0498a8d1c1716b23ec", 0x21}, {&(0x7f0000ba9000)="34e5511832c14fca569a480b13012f029a79e2a179b8b4d53d0e7802b74a8ed134541e615cd4b22fa94ee7718ed72b9d443a0e9b244bc8181680310b4b2d90708eb0ca5acdb6ba0e7727d697c2e69b6f57acf1705c900ec567750ec8769e", 0x5e}], 0x3, 0x0, 0x0, 0x880}, {&(0x7f0000c12000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c53000-0x10)=[{&(0x7f0000a57000)="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", 0x1000}], 0x1, &(0x7f00008b6000-0x80)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x20044000}], 0xa, 0x4000) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 18:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b39000-0xc)={0x0, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000241000)={r0, &(0x7f00003c0000)="64d9b3c59449da837a422382aa2cadf755e0933db2296bf044f47b2052526c1dfa565f46ae2ee19a0b9ca0a7e13bc774766f8657fd168837023146445367c6210956ec7e789de0f303b9b065f2d7d9bb4dd9ae25a3e76b7c5998da52aba54a8670e2a1aa8724b2e73d53d2e250d9", &(0x7f0000a97000)="2685ae", 0x1}, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000044b000-0x4)=0x3f, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000332000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 18:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d5c000)=0x3, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000037a000-0x14)={0x0, 0x100, 0x40, 0x1, 0xbf, 0xf}, &(0x7f0000e57000)=0x14) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00008ad000-0x28)={@common='ipddp0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d36000)={r2, 0x0, 0x3, 0x1, 0x2, 0x503b}, &(0x7f0000007000)=0x14) sendto$inet(r1, &(0x7f000034a000-0x34)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000095a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/04 18:00:42 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c4000-0x5)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f62000)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x6, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b7e000)={0x3, 0x6, 0x1, 0x2}, 0x10) r1 = socket(0xf, 0x803, 0x2) recvfrom(r1, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/04 18:00:42 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000068e000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe7fd, 0x100000001, 0x59, 0x8}, &(0x7f0000ffc000-0x4)=0xa0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ffc000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/04 18:00:42 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x8, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x401}, &(0x7f0000001000+0xeef)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000add000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000553000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039e000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000c4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cba000-0x4)=0x0) r12 = getuid() r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x2)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012a000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000456000-0xa8)=[{&(0x7f0000236000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000092f000-0x30)=[{&(0x7f000024c000-0xf6)="569b545a321c96bc7779fa3b69c613ab33b22f19b16e5792ca898bd805795c969edcaa6d85ca012d9a9367efbc8b40b3f9d1d9f1e1fd1837558d35e106f786608165f6897fb9e322b5724cefd3448146cbfb87f2aa877cd0bff17c496ca14f1d8e1f3dd3b7314577913c1f1597bf8de1fdeb1e6802b137451ea08dedb68d2c8d57b098d28b474aa9074a3d93ef0a9f8b483bceacb5922db309bd80d6182825674fb1d9ea876918e39c77519d4987a974598f6025e90f2de6b0751f8a13947bd0ad9f256f352333dfa8c174a315fa857a74efbca0417e06638aceea36d3553e19c2357d512e2254bc0caefad0fd01cb18a8ede0ef7f09", 0xf6}, {&(0x7f0000978000)="f94e46cbb906a5c3fafee2e24d387e2ed633f0acd3bfce5e31490e5f49381e3f377484c1d7c000f2837970c510158f783bdc8168216f00855e2bb0f29e5490a36b424456c9803037ffc4892959f52ede16cf70ffcb14f1401ce175603d7b024c8de86ab99000e5e9e51e94b0f603f897f5d3fe5606f1db77515e58e09c6dd27b0d2b79", 0x83}, {&(0x7f0000436000)="26cd1349b914c0116e7f7a32ee3d873c779c4d994a7677548e37066af081446eaf610423a7fd6e22c85a841841f2a7d86f9869f01fbb80f427f60af3d2179a9304be9f969523", 0x46}], 0x3, &(0x7f0000afc000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x4000011}, {&(0x7f0000012000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c53000-0x60)=[{&(0x7f00000a2000)="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0xe}], 0x6, &(0x7f0000a18000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x20000000}, {&(0x7f000025a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006bd000)=[{&(0x7f0000637000)="6570c7e5c9cfa6002dc03064d4d5e49b93b64ff13b2c8a00a531e29b88b9e991d598321ced3f09db1e4851658813978508dbe1b785d5a9c9fba500750eba312d55f51ff35e29706d5aabba", 0x4b}, {&(0x7f0000e61000)="99c9ca28c008bef54302bc98545f0086e254aa0aa72afb7d767926980f1a2841db7863aec00c3124dee3d9c159b07ff8319e1a430cb4bccd32d2e4c6056de1f2db9394bcfad6fbdf6e435bbb9dabb9af8ed4bc99efe6d7fbab1f717b9cdd9a273520c8f34c6fb51d66b721b7776a691162b062e1468466f36ce91ff335c2c0965d705a35806bc5ce05916c9a933022d6aaa62d145894814b573f2204", 0x9c}, {&(0x7f0000ca1000)="2726b6d4aee914e89b10c3df856599a0af3631f8b59e075a67944744", 0x1c}, {&(0x7f0000abd000-0x35)="26455efbbe95443bcedf346099d061ae7704eee7f786f1fb8f0fc80fe137b048146dd545cc3c454e3d32d95c4e2b7d10a516aea5db", 0x35}, {&(0x7f00000da000)="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", 0x1000}], 0x5, &(0x7f0000151000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x20008000}], 0x3, 0x800) writev(r0, &(0x7f0000fd9000-0x10)=[{&(0x7f000076a000-0x20)="1f000000000719020000000101f2ff0000ed1b7509000100e90100ff3ffe58", 0x1f}], 0x1) 2018/01/04 18:00:42 executing program 4: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000a0d000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd6000)="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", 0xfc) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000202000-0xb)=""/11, &(0x7f0000aea000-0x4)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006ac000)={r3}) accept4$unix(r5, &(0x7f0000359000)=@file={0x0, ""/4096}, &(0x7f0000eb1000)=0x1002, 0x800) sendmsg$nfc_llcp(r5, &(0x7f0000c7c000-0x38)={&(0x7f0000b8e000-0x60)={0x27, 0x5, 0xdbc7, 0x5, 0x40, 0x5, "6060794fdf8479aa3cbb3b097d943a282e5ce547de2022abe6bc51572705693d66e9894443b832331087c92378278550c5ea5f87100af9f91c2e9514676f3d", 0x5}, 0x60, &(0x7f0000e23000-0x20)=[{&(0x7f0000272000-0x34)="bae6fc70f4f344f3262ceb72248027c940d2e0397412e8ed2efb876589c41afc1dc39693c8f6e4f5e493047efbd5d2b566726609", 0x34}, {&(0x7f00002fb000)="c20be261d70c1a96ca043a76961be4e64a45f1a7658fac020956d38ea419dce991f1d32ae551c555e384acb59844ef6055195b4e45b209324248648615f6c90de5abec182ea0b800f6bda8b4630535e2c16635ab892c9dad0523d1848fb86591fd2ca512652a4aca062587cdc5612c801d6f5728af714668fd69ac6ed1c41839e049d696f39ddb6de1659f79d50ceef0ca2c7a68cf2d89d028d2a38d1d17fa97d2bf93bc09a39b71061dcec45746ac0a5c03f70ee19ba481a12bb659493bb76b7a", 0xc1}], 0x2, &(0x7f0000d6b000)={0xb0, 0x11b, 0xfffffffffffffbff, "e8552005d66c96c1275726a235b1439a81e35ac80bee2587cfc844edc3e5d07bd8d822ad4b8dfe095f5c118bdb705217f7360c7a8bdbccc6a15ed134fb6ff51d062595018871f485add0f4aac5f273f7b52fd7ff832dd4ace11a1e3f26219c17f56129e0f7037c39566d3c4067828e1980c29f9abe82027626ebff05f8ed4900c1a12e956228b14802ed986a07e916a235bc19392910f2e4c2a3034c"}, 0xb0, 0x1}, 0x801) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000e0d000)={0x1}, 0x1) 2018/01/04 18:00:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000069a000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c9000-0x46)="", 0x0, 0x0, &(0x7f0000586000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xe)=[{&(0x7f0000001000)="7c0f6769f34337c4ff947199c422177d2f6e51c03d499de7ef51fc4720534c987dd87932b56f4f8964d7721638a0c7b26ff418e4c3086ebc07d99d2a2702939127cfbfb2de5a741fc2c75c4d21365ecc3ea69cc7909f20e6edfca4bfb1601e4bb2f5b766d4e14959f2", 0x69}], 0x1, &(0x7f000047c000-0x1400)=[{0x48, 0x11, 0xa7e9, "e7f6022ac7013a5e96d1c361942ae546d4a2d37aad2c522486fe99f0c229d1507fbd709dfb1452f6689e1aaa40918d1a6cf0ca1aa5c8549f"}, {0x78, 0x18f, 0x1f, "b50db3833401e256eb5aae02e0b6d2170fd0c2765b7cd1f9b8d04bf65800780b1d9ecc2bbdbace5bd5a905d80c0457b684a41f81f8e01f47aeba15625b199d0e064b187c0ae1c1f4c5776f343a7965ce39e5af101693b8864fe062fdfcd9e1c83aeaef6555b3"}, {0xf8, 0x10a, 0x1, "a0979e76372fa9c033b7d6c5d0a7a77a571086782ae593430570d023477760f117c6b5f90ef30e17657636530a7891c5174191ef0e1340881ba5e53ac3e71c0cc084a4265d392a9943a74d9dd5d3be88a7758dc73f549679c75b81fa9674abe094f3ccd6fb601eee31d54b7f1827f08de51f42de92ce95e9d076605af97fa3399f9a343d0d4055fb91fa0c2a0b9a1921f933e0a7a3deb30057552957b6d1d205f17176f4d3d37efec401d0ae6c40b16ba56b86f03b22f945025986fd2b6e74b060c2a69e59b03073b631d8a47f870c5f2a601a3ba7552df901978fcd5d31f8a8ca2e3e"}, {0x50, 0x113, 0x1b520, "671ed528a5432e726545a488c31a0f99087d7882f71050f21f3ba3263ccd346fe2058b52ccb4ae3f6fc63de41393994525e1a7f4fbadf8b408e8460cd18bdbe9"}, {0x20, 0x107, 0x6bc, "3894de888cebb9bad01535c4"}, {0xe0, 0x3a, 0x7, "2e437d06afbb59ddad5cb3cf7721586624562ca5b6f61a593b072db6292ba23a06bab6c1756b660524944d9680612945c34d4fa457aab3eb617c09ea9b0bb21bc90052c31e657f9b2368af3bfb1bdf8bd4b62a1e5763b54ca39666859b5b3ba7765279712d22d2f23e4b5b68945841badf6ae2fd6ed8f3940d8e5ba15433b8c5a0fb8e5cf92c43b7bf3982fe6fbd62b3c61d2873551db2c4e7065b4d623f1e89118c45952f8348ee79f502e905bc39178ef9f03a8772dd50c1269045cd54d6d84e2bfde95cf676f227cb5c4e2d"}, {0xe8, 0x10c, 0x3ff, "432f2c10a427e7d66d6c6ae2332d6db67ff2819bf17c85fd8c42c2d59f99b60334b37d728d47de73d85f9b237447f5c10b5f26c06e5b9b828d62fa53cc7f620158056d3947a206ecaa29c7fdc9fe6e7b4b52cee2b0381eb1526c31ec157fe3f7cb3bd6de868f746acedef234df1b91d0f72101ae11f944dcb40ca79f60f4393e24cade3d023a7076059b12ac19edd7602d3789335b97bb5995a827c4f1464ac380246b9e462726d7a4b0e14358675897cdac288fde61740dc131f59a8704c75dd9b86c62a6129b16b31d7251ca0cef85c9d877d2"}, {0x1010, 0x129, 0x4f42, "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0x1400, 0x20000084}, 0x8}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xb0)="82c4767330b18973b2e06a7a98d73bbe186647fa35bba12c5d5e8eb03ec2f7a8125fd707b21b183ba600bd04fd70a7f314fec1edec00948e4cf0cb6671acaada690df5d72a51d500b3ddb357f58e8eccf33498a91225fa1436f2412b8a838aa546d180a0953e293369fe2bd6a25e2a49eebc58f2ffdc69fc9d9353afcfe99a13e6646b78a63ad7294aa8fa8f5abe0fa74378f58e732963aa711aafae231bef6ac42ccf970749df0af2e18441acca7a3f", 0xb0}, {&(0x7f0000001000)="6e78374da65a39e8ba7fc34c15ff573ad83f81144b61f84e23dbb952eb41774c9cd2766ef65477f01bcb46b81c8c44aa23d20e0924a5059a662b5c2ecd8a2b88ff1465bf07a9319d57ae00e689ffc67e12f02ac5488c24244422a5f366460ba39086c669b8192ee392b5a0abb9eb234dae56a6ceb77a0666aeabff18abe57c1ff4a448e71889f84eabf43891a5175a86e4d7ef9efd834ce087d02e5d0dcb9e8185b898ca49", 0xa5}], 0x2, &(0x7f0000001000)=[], 0x0, 0x20000000}, 0xffffffffffffff6b}, {{&(0x7f0000000000)=@ll={0x11, 0xd, r1, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0x2c)="c975916a08adeed346b1636678e94be1ba0419f2110addddf0c49b500c2045bac9cf3a6ac4f141b29fbda5b5", 0x2c}, {&(0x7f0000001000)="a04b0e9a3579a37b44e377073c7f3be8e15eb1b4972ddc07e7aada1832735cf8a6950d8e2713a1e75aaf14e59c7561eb8895042a4fc99b44daf64bdaabb310b15913d21ae6aa6af1d987ee0d36baeb5866acdce1984d75bfbf0927664d86e7859db456ae9768cd94c4cd614c5ca4bd1d042f0facf7c7db657e9fbc7ac75841dac343de00468ece02471c419be652a6fd803fcaa013944baf8f7c18a3796060", 0x9f}], 0x2, &(0x7f0000002000-0xb0)=[{0xb0, 0x108, 0xe7, "0345e2e15cb1c561247a32ef79daec80b9e9e5c6afcde35d7f1219436e852ce1de66cec3bcc1a33fa36f3e28a75278b940f8dbb557c83c54a73a91c9be4b9597b871e8a099aad0255c4563311b59f1bc1166f4477ce7f8713e454b62851960ebca76ed6dc57f685fd337e35470381dce3b912d9a4eaa134173605014ef5cbd04f335f0cb9dcf5619dde9223e4847e67c9b36b9201ab98ec713"}], 0xb0, 0x8004}, 0x95}], 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x8000, 0xbf5, 0x10d}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7f, 0x0}, &(0x7f0000000000)=0xc) 2018/01/04 18:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000460000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010a000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 18:00:42 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004f7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000281000)=0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef7000-0x8)={r1, 0x2}, &(0x7f0000eee000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ef5000)={0x0, 0x0, &(0x7f0000604000)={&(0x7f0000ef5000)={0x2, 0x14, 0x401, 0x3, 0x4f, 0x0, 0x5, 0x1, [@sadb_x_sec_ctx={0x15, 0x18, 0x8, 0x80000000, 0xa0, "47c055bd2079d37551e2016e5dd72560b3dd528d23784685981b0e09fc216a89ea392a0204eec6b93ca4a733515b572745573274af33e2912d58605e4fe212f89104939ae103e964ae5c3f78fee6304bab0e80cbbe8a52031bd87432e8b9fbcb718aa78b3e49ee56ad824df53f16950151c2a9a6987fb042fca17847f65a78671cbf50dd88cb3eee4217d9385020c1efa09c28f4a7f97771d65461cc03dd30a3"}, @sadb_ident={0x2, 0xb, 0xe2d, 0x0, 0x81}, @sadb_key={0x21, 0x9, 0xfd, 0x0, "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"}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0x5}, @sadb_sa={0x2, 0x1, 0x2, 0x42, 0x200, 0x81, 0x0, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0x8, 0x8000, 0x0, ""}, @sadb_x_nat_t_type={0x1, 0x14, 0x65d7fe6d, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xf, 0x7f, {0x6, 0x6c, 0xfffffffffffffff7, 0x4, 0x0, 0xffffffff00000000, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x278}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000096000-0x78)=[{{&(0x7f0000ef7000)=@nl=@proc={0x10, 0x0, 0x3, 0x1}, 0xc, &(0x7f0000ef8000-0xa0)=[{&(0x7f0000ef8000-0x79)="636384e14bec368998ef6c6bebab41ad8c10ca77aef7ea9eb96f64f8df5352e0997ff064261901285fa2df9635938831f2715cc59a9505d71104b43697d2fcfda1020af723aedeb0da78201548acce382171bbee8c8d936f9deeedf1f976e16b3522f9da0efe2b32deb0d0326086e6cbfca819e211636bf7ac", 0x79}, {&(0x7f0000ef7000)="f2ef245eb7229cdc95ec6bc6eca62a41c82927a67209c5fae706e7e31946894537bba9827d576d89da62131a0872725a75cd4c1a3c2fa7d58bb9e0908a2ed6fc334d7e7ac74a61b33317c104b54806b9033d2121f3ea041f8d74b6be587714067da103c5798b55ff2a7e3d2caae1ce62eeec4c52eb862f354e3bb2722f3b10dc4a65492455be8ed1937aafe5356aa7d11f89c4496c32119711f7e6018e01f3602869b9ee756bdfd7", 0xa8}, {&(0x7f0000550000)="1b7775b0a4c0c0bc0cc1cf0f9ddf4e096b7abcd70fabe599ca1400ae80d140620db060cbdf2d0ed41a149c7fee6dbef681b95e64354b68b71cc8747cebc25a96e710f72e00e091dbbec0d91b8559df8c2d69ee20eeb09c84f9c0913bf222b6a366defac1874a528302b6bd501595c58bb5210d46a3e9078d68c2adf280fcbb88bcce3855df32c0dc970411c8132866429d5eb5ab227c019e517fc81fa772d6ee90ba81e6bc02f9544010809aa6aa436a2dd7c0326306d82373eea1f1f194c9d5bcb5dd5246d2d1efdea13f06d636302ba047e4b6e597a7c2b4ac9db12c6b9ff3d8604f0de18175b3fed3556984663364cb35b6497bf4", 0xf6}, {&(0x7f0000ef8000-0xab)="7a3a1585a05cb4271b1c65e7837053e0bd51a5618c909eb15235d3812e0412d9be923ccb7eb056806c63c4f79c441193f4fd0f45dc037203b145429093b66600d209865d2b626d659f12c25b322ecac05f1ba432bf8ec7644a0e9a5f813fe4d9db43e4fbbe2262fd7752e121f84a9456971304266adafdb1f6bf284d5d7b25649b01ef0ee5a0fdcddb7ec55ac27bf55040611eeba97ab54419c11454b9b7a5033dfbf2d93774fde49c761f", 0xab}, {&(0x7f0000ef8000-0xe2)="3417535778eda56373d5e160b177dded158612712f115718885c8aad4b2c39e888f8d978e21b46fa150def554e464b2a1969ea51389e12a25a8431b1e3f15b81296a0cfb2922ae5d835a5ffc3dfd5f868880466ae9acd2eeba879d16c3fed14438eff1d3de1870bba4bc1f2b610fc6530a3b8ed10c6d5e019f3e82266db4344827fa44aefbbac132cbd2ace94d5ad2e3276fadf47a46aa44223a0a8cfcc6c7fd12caef88eb2d55cd8d09cbb0d09e0ea19d84f99a4d370378090acf576c430ef377ba92ee6639df3a0c22377aeb0d4a42d6685366341a3ac99123cdfc677117a55309", 0xe2}, {&(0x7f00006e7000)="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", 0xff}, {&(0x7f00009f2000)="", 0x0}, {&(0x7f0000954000-0xaf)="da66eb47fd049f74c58219ac414b508de0357c439a1ebbf2df59d42ff7546b046d9199a1699eda70b46e0bedb332a9b2d97c38d2ba08de25130b85e188ccd02ff1ba313e241ef91d81cc27940b5e1a8d87705ddce9f56d5dee9c878392579510301b08a0ec7bef34e4fba1506645ee937df2b9e93048166afbe6052b193b93803fa4f3c2f0d9f561dc6eaaedc39a27bc10469be2d78e0bd0f1ccdd56562d67371492a45784f6ab9918e8c937369b7b", 0xaf}, {&(0x7f0000c99000-0x35)="b98d297448855e46a739bcadf88bbe919db77b5c2ecd1b2b66aa3229fa2ea9545bf92d091e525ee87789078015f2f389ed87943002", 0x35}, {&(0x7f0000ef8000-0xc8)="ca6281cb60ef861d4aba672e91e0c8aeeeda287614eb41261960b0267acb84b59f6252189dcb92a8407553b7bae2e9d4877a82b3471227c6c236c6173eebcb25965cf8d380a3abfca82f5a1937f608110540b1530c849901f31072f7f92e20daefd64ad13d87212004ff43b2847e991e4a3c43174ecd3a67afdeaf011353e02bebae22a9030a4e3c47871a7d62041a446175b010d19733d49361496c60473d3ecddcca43e08e9568c6f584b8c7ef03ab70737b4b367268539dbdb830ae6b6ba90740813bab42bb82", 0xc8}], 0xa, &(0x7f0000ef8000-0x200)=[{0xe8, 0x0, 0x85b, "dc41d46c7f5f904c2b96ef78da1db87fbaef9c78ebf08bc19f175d70bc192955adb5a1ca733a8645459ed4be7a76dd1404743bd86203e8ddd52f03d266aaa188decd485651ff9ad77308ab583137bad298bc04ab063047f26d0fb5859a9097773586d52cba0da56e9b9dc00353bf9144340c717eaba8fab58dcc417c167cee57ba7637eebf35aa5871f9936db553c34069e3defa41da1e48d5dcfce7a31dab85fed50c7a53c67fdd350abf1ac1830ea6557e574ebd854f8b48de7b03ab5374ceaf0bb7f4c19a476b19afbd47df1942d23931762e"}, {0x48, 0x10b, 0x2, "ed899016e27d8a1bce506541a3cf56f024404b88447b9cc510e16db79b779f7dc1385170e04542094a664bf11535cff982549e0f6f"}, {0xd0, 0x11f, 0x37f5, "86d36250abe74e3c996f7f8314ecb65d17920b3cf137eca643ad14af7fc5bc66265e1e966358771bec08e82f1789f64eddbe2c752b830887ff53e53842ee2da634d99c4e663dbfa4edef7fefbe8d5641ad012e5c2331f1064e72210b79d43ce02d735ba414ea8b377daa8038832525c8e7acbf43b220adce667a3d0cee997d5d93f3bc1367853c5df6d56568e8a993f5d679c6f05cd18151879b4c9220a4eeaab658d02ff4da2333056cacc5b81dbd3573ed54efb3b0b05752103b00590c"}], 0x200, 0x40}, 0x80}, {{&(0x7f000008f000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, 0x1c, &(0x7f0000ef7000)=[{&(0x7f0000ef7000)="", 0x0}], 0x1, &(0x7f000038a000-0x448)=[{0x38, 0x13e, 0x9, "e9c83043efb5e64dae8ff0dbb60210bb89bfc06b3cd16c1c8d1c2039d209d5b8fe840bf5"}, {0x68, 0x101, 0x2, "3d4ef77456d5926f9fc67595563980cf5ce96976d5a0a0c0e42904840955df29e9c364a45e25407e0ed5d4bad91e31f678b3abd7f9d8cd429c3491890090c8f247cc30e1ab67e46276964651363fc90a498a"}, {0x88, 0x10e, 0x100, "2463bf20c8ee0b51e4883813fa109a9faea48661cbc8ed1fcdf46e0bec3d1464a19b451563b1602541e2ccd058039f5096a56be69c7171f1a0225d2723fca6ddf3dfcb5f4d832166041b937a1fde534d40248ca533726b9ecdc1fe9fe31a2a548e463d1aa9f296cc0243467bd2f5b72deb9a7302c4f4"}, {0xf8, 0x13b, 0x80000001, "a06cc9e2731528e75d7ba78e0acb18dcbbd2bead4afb53b4e9a7a9ea709e13ada50eeea94c405263668b8404d94c09d8c697f2170de3e0800bb89ea1a0ccc0711e387057f43fd054eb17957b77604f0abc308ae230bc97ef80827960f19446249afa1392484cc6b12147e61822d32f39041d88ef15f812f55b02b85d9ee8a1ace220023c3ec135a0d8772753e28f344c4cf69351376e7055e83e41d48741d4c70888910cbd735dca7a935611a3c9a13895a26673b304d74a2c3f7f7d0a0010fa86fca86e4aa295aa48216fc59f9f0f126d30efcc7f58a069b95cb1e134e19f0db9afc895a327"}, {0xb0, 0x18b, 0xffff, "90d89b77e462e4446aa2f69e183c8880482ca6c4cab45a2e5314289751c41cf2af1581f3c381ea5e62419dd86ce9374d580903b5b16e08cf0fd18fb824448ecfa0dfbbd3ccd66cbebec50fb085be8a56a9396ba6b27058fcd8aee55be769b346aa261d027b07713279700a947bf0f51f0229b47d9da2b332fa69ff231f05095c6737b570163ec56b5f2227ad5af21a5eb4be888ab13c392cfad10a23b8c0"}, {0x18, 0x0, 0x8, "7ccc5299f0aa1c"}, {0x90, 0x1ff, 0x1, "9e02605e4f59a8ef537b231e04eb96d21a410a4ad6299a1e9b637f4988538bb9e1d6338174d3f01784bf46d284c068fd1ebf1478049252b003580a566795ac68fad87dbc03ae14a39cf250bb701d70dfd6a0b5ca206ee8db3bc77b084f2a0613678fb85ee5a86c284da1bd94268ea09749fd55dfaf6dcef4d54003a5770496b4"}, {0xd0, 0x19e, 0x7, "c325852787d44a73d57301b870dfc083b91833995af2454f46eb8df36f7c71be4e5125c9dcc86f918399a909123c4b562cdc53283bf172b6125b2787135145a80e0d12c9524aafca9d41f41a17127538e8be9f7200fe3e35ca402953dd05ec6cf0439310b5e2cd77d651ba5d4468cbd70ec97a8d4c906735c4c789224d0711248f7ab294a9ab150bca363a9346f234249af0a3301f43e91ff52154c11d3129006ed9e3137242aa74c98fac122961b90cb4f4b1114ce675e83b"}], 0x448, 0x10}, 0x3}], 0x2, 0x4000000) 2018/01/04 18:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bbc000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000361000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e0b000)=0x10000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000a2000-0x6)={0x0, 0x1}, &(0x7f0000d92000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f77000)={r3, 0x7}, &(0x7f0000db3000)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000f6a000)=0x1) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdc000-0x4)={r4}) bind$netlink(r5, &(0x7f00007a1000-0xc)={0x10, 0x0, 0x3, 0x20000822}, 0x6) bind$alg(r4, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x1, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2018/01/04 18:00:42 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(arc4)\x00'}, 0x58) 2018/01/04 18:00:42 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000207000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x47dc, 0x5, 0x6, 0x1, 0x3, 0x8000, 0x5, 0xffffffffffff8000, 0x7fff, 0x93, 0x3, 0x8, 0x3]}, &(0x7f00005c7000-0x4)=0x108) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa2000-0x8)={r1, 0x3f}, &(0x7f000007a000-0x3)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa2000-0x3c)="7246891bb800113ccab1ad67198802257c2314cb56ad119a19d26eb4560bd39202d88c65a66455985653755e2a34d0c1dfa030263ddd70c4ac1075ca", 0x3c, 0x4, &(0x7f0000aa1000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b53000-0x20)={@common='sit0\x00', @ifru_flags=0x900}) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000216000-0x4)=0x0, &(0x7f0000a78000)=0x4) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000738000)=""/224, &(0x7f0000ffa000)=0xe0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) [ 1310.869298] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 1310.893374] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 18:00:42 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000663000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e42000)={0x7, 0x8, &(0x7f0000ff9000)=@raw=[@generic={0x4, 0x6, 0x2, 0x2}, @call={0x85, 0x0, 0x0, 0x37}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ffa000-0xa)='syzkaller\x00', 0x51cf, 0x57, &(0x7f0000ffa000-0x57)=""/87, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5d000+0x42d)={0xfff, 0x6, 0x401, 0x81}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ffa000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006d6000-0x4)=0x14) r2 = socket$inet(0x2, 0x5, 0x83) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ffa000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x94) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ffc000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000bc3000-0x20)={@generic="b8b3726b5d85172adb35ea555848dc49", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000059a000)={0x0, 0x3, 0x0, 0x1f5ed185, 0x0, 0x200, 0x70c, 0x5, {0x0, @in6={{0xa, 0x3, 0x10f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1ff, 0x4, 0x1}}, &(0x7f0000ff9000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000224000+0x3cb)={0xe97a, 0x200, 0x2, 0x6, r4}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b25000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffb000)={r3, 0xb0, "c1d26280b52c94607bd7735d978942a1cf2a9714dc62ecd5cf75cfa25ad9ef5bdbb178e98e852d36ba2966972521ddb3a4d21c309e7b3bdb2a66f0fe85fd4b92a13674b40a57e059147e5636c924bf2a7c5f83e028b7d5f7e721f00bd4470b6d32b0c1a66445af8bde3ea242380adfc0285107a6f9b4433e1fab76cfc7e557483b6bb30bce57ee7c52589abdeab59e6c55f3ca8e45b83436d1377489690fc1ebf38fc39c3a15e44a5aa62fb0775b3a25"}, &(0x7f0000ffc000-0x4)=0xb8) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b04000)={0x0, []}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8110, r0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) socketpair(0xd, 0x800, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000002000)=0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8, 0x1, &(0x7f0000003000)=""/39, &(0x7f0000003000)=0x27) accept$netrom(r3, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x4)=0xdf7, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000004000)={r3, 0x101}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fff, 0x80, 0x1, 0x7, 0x0, 0x7, 0x0, 0x8, 0xfff, 0x7fff, 0x8, 0x2, 0x100000000, 0x8fa5]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0xfffffffffffffffa, 0x8, 0x8, 0x400, 0x0, 0xff, 0xc96, r4}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r4, 0x1ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000006000)={0x6b, 0x8, 0x100000000, 0xffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x4)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x9c9, 0x8004, 0xedf, 0x1, r4}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000)={r4, 0xffff}, 0x8) 2018/01/04 18:00:42 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f00009a8000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ff1000-0x20)={@generic="4afe6848796771ebfcd0d248ca9bfbb7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ff1000)={0x6, {{0xa, 0x0, 0xd000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ff0000-0x1)=0xf4, &(0x7f0000fef000)=0x1) 2018/01/04 18:00:42 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000244000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x1, "d1000003e9d5b4524b9c1246be16"}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b36000)={0x0}, &(0x7f0000351000-0x4)=0x4) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x9, 0x1f, 0x915, 0x2, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0x7, 0x7, 0xa, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000e36000)=[], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000375000)={0x0, 0x4}, &(0x7f0000811000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f2a000-0x10)={r3, 0x7e4, 0x8, "0358794020f0d8c2"}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000705000-0x4)=0x840, 0x4) readv(r1, &(0x7f00009e9000)=[{&(0x7f000005c000)=""/88, 0x58}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006b6000)={r3, @in6={{0xa, 0x1, 0x577, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9f, 0x7fff, 0x9, 0x1, 0x1, 0x2, 0x8, 0x7fffffff, 0xffff, 0x20, 0xff, 0x74eb, 0x1, 0x415]}, &(0x7f0000940000)=0x108) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000106000-0xa)={0x6, "da456a7aa26f"}) 2018/01/04 18:00:42 executing program 1: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005f000-0x20)={r0, &(0x7f00002f3000)="74c9d34e3449c1736034370cdac517ade6eab9d6e5fddb82b621d155bc19a21eeb1411a0e821c2909a56a01541bc8cdef084461b9467757de82e98c58a7693fb766bc4c92f572323d4603252a098f22a6b9d6a1760d8d6d784e96d7c2ac9a937a9db7cb08150b5b4d2c8d7ac47576008eb7a51592b8fbdd9d56b89ba70ad4eb91bb3616a3d5448701047af80bcf110e2ca7be075ffffa6155bd2f5", &(0x7f0000000000)="71aa", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x3, 0x400007, 0x10000, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe24) 2018/01/04 18:00:42 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r1, &(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f0000035000-0x4)=0x0, 0x80800) 2018/01/04 18:00:42 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x5, 0x2, 0x4) connect$bt_sco(r1, &(0x7f0000b64000)={0x1f, {0x9, 0xfd, 0x5, 0x0, 0x10001, 0x2d}}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/04 18:00:42 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afe000)={r0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000aff000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000659000-0x8)="feffffffffffffff", 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000359000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aff000)={&(0x7f000057e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b00000-0x18)={r2, &(0x7f00004e1000)="f4e073fff2474f2e6ba7d60fa5438de4e8889a35ab77e172aa358f1f6be1516eba911d3088394a28c0b8afd8898375ffdb52049714fac5d77012bc7a36682fff9da30dbf0f48ef2dd1dce4a5bdbab454b900bbe772b8a972b2adbd0ad15c1f7227c41ef98bde351e99dbadba82ed1bad10d2eff88cef8411e11c9b0a4ea5bfdc8bc8b1e0484333a0c702d27d2e8ff354196a39021c0efe93", &(0x7f000021d000)=""/85}, 0x18) socket$alg(0x26, 0x5, 0x0) 2018/01/04 18:00:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) socket$inet6(0xa, 0x802, 0x88) close(r0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) 2018/01/04 18:00:42 executing program 3: socketpair(0x10, 0x8000f, 0x81, &(0x7f0000d0c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7fff}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x10000, 0x38, 0x7, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0xd3, &(0x7f0000001000-0xd3)=""/211, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008a0000)=0x0) 2018/01/04 18:00:42 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f8a000)="3ebe45cb5c796eebe3d11556464cbd4fcdbc250fdc62cdcf606826979207737a0d", 0x21) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00001d3000)=0x0, &(0x7f0000f8d000-0x4)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f8d000)=0x6, &(0x7f000016d000)=0x4) 2018/01/04 18:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f000022e000-0x170)={0xfffffffffffffffc, 0x3f, 0x2, 0x10000, 0x6, [{0xe16, 0x7, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffff, 0xffffffff00000001, 0x1000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xffffffffffffd36d, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x919, 0x6, 0xfffffffffffffff7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000090e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000558000)=0xfffffffffffffff8, 0x4) 2018/01/04 18:00:42 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x400000000002, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/04 18:00:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) 2018/01/04 18:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000682000)={0x26, 'aead\x00', 0x1, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034d476153cc817adbb532e0828aefa5dd23c7070a5e38ad0d5df42a744ec6111dfeb87ab2eb82c1666f9e34394658e060f72a0db998495b45ab4877aa4a6526e8cbac9f1a5f07249dbe2a3bb24c4a1be", 0x60}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000079d000)=@get={0x1, &(0x7f0000e11000-0x9e)=""/158, 0x10000}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000006c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000087d000-0x4)=0x14, 0x80000) getpeername$packet(r2, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002bb000)=0x14) 2018/01/04 18:00:42 executing program 3: socketpair(0xa, 0x803, 0x20, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000163000-0xc)={&(0x7f0000000000+0xfda)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6f000)={0xffffffffffffff9c, 0x50, &(0x7f0000f54000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf5000)=r2, 0x4) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000045b000)=0x8, &(0x7f0000a16000)=0x4) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000f53000)="", 0x0) r1 = socket(0x19, 0x80f, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006cc000-0x4)=0x0) 2018/01/04 18:00:42 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f58000-0x2c)={0xf, 0x1, 0x15, 0x7, 0x8, 0x0, 0x629, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000969000)={0x0, 0x9, 0x6, 0x100, 0x10, 0xffffffffffffffff, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00007ce000-0x1a)={0x0, 0x15, &(0x7f0000f57000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x5, 0x2, 0xb, 0x9, 0x6, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x9, 0x5, 0x70, 0x5}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff5d2e}, @generic={0xffff, 0x4, 0x7fff, 0xd6}, @ldst={0x2, 0x1, 0x7, 0x1, 0x0, 0xfffffffc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 18:00:42 executing program 2: r0 = socket(0xb, 0x3, 0x8) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) connect$nfc_llcp(r0, &(0x7f0000827000-0x60)={0x27, 0x7f, 0xffffffff, 0x7, 0xfffffffffffffffa, 0x4, "bef3b30445b6b3409db76af67f5095195f811770be1c24d6e83cbf64a70740e81096aea2722672727eba33163ad5e5a94c26b8119ea1453c09deb6e3c7586c", 0x9}, 0x60) 2018/01/04 18:00:42 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ef3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e3e000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000038f000-0x96)={0x0, 0x8e, "0f8be63f10bb2409a466325337d5edd6fa33008821b134de3527e2951db18ab4a2c10f4739b6ce350fb06327e354f6f5f1295ad3c5c54ac10b6b0b32f1a5d270c063cf1fa475057e7541dde6f9e659d975e365ffde9e23883f9859919d1d07d71c0ef97e94686f1ffec1740323eda18910c6f18c84245b6c67db1306b2bfb2f5611f04cc77dae97e8f9af07e1e59"}, &(0x7f0000ef3000-0x4)=0x96) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ef3000-0x8)={r2, 0x7f}, &(0x7f0000ef3000-0x4)=0x8) r3 = socket$inet(0x2, 0x2, 0x1f) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ea8000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00005e5000)={&(0x7f0000ef4000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef4000)={&(0x7f000058d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef5000-0x80)=[{&(0x7f00004c7000)=""/14, 0xe}, {&(0x7f0000d41000-0xe9)=""/233, 0xe9}, {&(0x7f0000171000)=""/112, 0x70}, {&(0x7f0000ef5000-0xbf)=""/191, 0xbf}, {&(0x7f0000ef5000-0x39)=""/57, 0x39}, {&(0x7f0000ef4000)=""/0, 0x0}, {&(0x7f0000b4b000)=""/247, 0xf7}, {&(0x7f0000885000)=""/111, 0x6f}], 0x8, &(0x7f0000d91000-0x92)=""/146, 0x92, 0x6}, 0x40010022) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ef2000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) 2018/01/04 18:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000098d000+0x23e)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a3000)=0x8480, 0x4) 2018/01/04 18:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c42000)=0x0, &(0x7f0000fae000-0x4)=0x4) 2018/01/04 18:00:42 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b6e000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b5f000-0x4)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffffffffffe10) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006a4000)=[@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/04 18:00:43 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000063f000-0x108)={0x15, {{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x279f9468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x6, 0x80, 0xfa, 0xff4c}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000fee000)="", &(0x7f000099b000)='\x00', 0x0}, 0x20) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fef000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4d60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xce9}], 0xdc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r4 = socket(0x11, 0x80000, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000fc0000)=0x6, 0x4) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000c8b000)=""/250, 0xfa, 0x700063248c3acf17, &(0x7f0000df5000)=@sco={0x1f, {0x4, 0x4, 0x8, 0xc2c, 0x4, 0x48}}, 0x8) writev(r0, &(0x7f0000b69000)=[{&(0x7f000029f000-0xae)="39000000120009040f00dd00004000000700004a03000000000000000000001408002e000000028c0000000006080000000000000000693e4e", 0x39}], 0x1) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000387000)=0x345) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000767000)={0x0, 0x1000, "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"}, &(0x7f0000a14000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000512000)={r1, 0x3}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f51000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000097d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00009a6000-0x38)={&(0x7f000059d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000612000)=[{&(0x7f0000001000-0x83)="cb27ae353e6eddc84e9ab52db95116a2f93613716f5610a7f3fef799536ef107280ce5d1ecc29917f489a6de619332b24f9454bfd7aa3e8fb731e4dbd925faa330a87c3f86c3f7cb22eebcf7c2aa10a4946bdce4982dd977a3e35fd587f4776849d9c4009961dd7ab5eda9f73c353cf05e2cd70fbc42563ae10941292ad314f9851a8b", 0x83}, {&(0x7f0000f1f000-0xe9)="19c19642f6d996f6079d077095e4ae56eda0cd9302b0fe881e9a0caf9a2150e9c512ee9720734db172cc742c3609f684cc05511c6235e57254b8048caeea9f9a18ecd8d54d381ba81ea9160a8d7dbea8ac2b0bef8d502241b3eba3950f8befd3c4e1379d0a78688792c395353539fb5880fe0a0a654633129855eec03df5e2ba1855da45f81a583346660c72ed45da4c8e63e302f3a6869c0edc7efcbf13ec1c26a2e432052ea96bcfe27bc150097eb8c6699e4867adfa0efb39479d13a8c2d3f831f5716da3521e57e4d8f26d6f8e314622792274fdd65f385a00bb9b1cac13a797802fc96ad096b9", 0xe9}], 0x2, 0x0, 0x0, 0x800}, 0x8800) unshare(0x8000400) tee(r0, r0, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000001000-0x10)={0x27, 0x10000, 0x9, 0x3}, 0x10) 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000000a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/04 18:00:43 executing program 3: r0 = socket$unix(0x1, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x802, 0xfc98) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0xc5)=""/197, &(0x7f0000001000-0x4)=0xc5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000001000-0x3)=0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000360000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x80, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x7f, 0x80, r3}, {0x4, 0x3ff, 0x2, 0x5, 0x81, 0xbba, 0x10001, 0x1}, {0x5, 0x3, 0xb72, 0x7}, 0x3e, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3e}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x1, 0x6, 0x6, 0xffff}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1f}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000000)={r5, 0x4}, 0x6) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,md5-generic)\x00'}, 0x58) r7 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x11, &(0x7f0000004000-0x4)=0x6f, 0xfffffee3) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e42000)="1c0cd57a8fb773cf9dc3cbf563eda0654598e738dd2fb82b813d0d855c29b684f3fe352cd5530249c82fb0e15dafacbd37dab03d4b5907d88fe2199d1185405e6161102a843a06b5883b8953d5ffaec2d4bb8112edf0938390cc30ca33709ee6fa69e63779028c6879de3153b89aef69d6aef60c177e1e9be5e64755257962900dc6d346d1e02ef65147eefdaf23ce35931080263c05b3f4099eb2fa4fa0104e8450f34f1b733412fb2eed25c36eec0a179f9afb94b32c52f18e16df4a989225d29ce8e97d6f6ce122004cea0f320fbad210e49098598722d7f2b2", 0xdb, 0x4000, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000363000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8270}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x634, 0xffffffff, 0x4, 0x16, 0x5150, 0x1, 0x4, 0x5, 0x3f, 0x403, 0x4, 0x8, 0xef07]}, &(0x7f0000796000)=0x108) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000797000-0x8)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x40000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00005cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) gettid() 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b36000)={&(0x7f0000b59000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a71000)={r0, 0x50, &(0x7f00000b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000dea000)=""/147, 0x93) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000189000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000095b000)={0x0, 0x3}, &(0x7f0000835000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c68000)={r2, 0xc474}, 0x8) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x3, 0x801, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000)={0x90, 0x96e, 0x80000001, 0x5, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000b000)=@req3={0x6, 0x100, 0x56e0, 0xd94, 0x4, 0x566, 0x2}, 0x1c) pread64(r0, &(0x7f0000007000)=""/125, 0x7d, 0x0) [ 1311.280085] device lo left promiscuous mode [ 1311.294386] device lo entered promiscuous mode [ 1311.300630] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1311.313652] device lo left promiscuous mode 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d2a000)=0x4, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x10120, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket(0x4, 0x0, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009d3000-0x4)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 1311.360247] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 1311.365422] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x4, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000020000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f10000)={r0, &(0x7f0000e3f000)="4d38375d945202715c8ac57477ca346258f8924af572a538a216ff3178c6b4f8719c53f40034fbdcac992910f87c20035153e77ceb222b82ea635434d63bb198cbeabb18d23f314b1fc9be1fdc216527e0e28317ce5040d8cc5b5d2c0754a492b6b109a5850f557a2ad76d206002edff9108fa40954fab501f75354649587a020f0aa194843b9b11af31d6abda35ec528adf94df5d", &(0x7f0000eb7000)="66369b8731140a867f5e3b045414d2c8b0abe247d7200b4a0759a6516340292ad6c1586aac", 0x0}, 0x20) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f11000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000555000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000480000-0x4)={0xfa31}, 0x4) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400010, 0x6, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f3000)={0x0, 0x0, &(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xb, 0x80000, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006b7000-0x4)={0x0}, &(0x7f0000b3f000)=0x4) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b09000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000309000)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 3: r0 = socket(0x8, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) bind(r0, &(0x7f0000dad000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x70)="9384c7112c721ab4be2b347c0688fc580b580084271f69d99fa4b13d3f37bc1f7e7a78b2ea658b568a90b491e47ec7470362ab952c01eecc891f83287b1872dcbcf77fe4f4c21d76980050d9da1f90624e46dac4389798730ad63e85d4123ac76544872d9a33aa4045b069b37722fdc8", 0x70}, {&(0x7f0000000000)="3c931ab51467b18bbda758d683db0670ec7869dbdbb8c3087a8b8904e96d86a0f7d5b7969b99af1d50199d9dd7d41657c6b12129711cb7ac47defdc041d86bb22a221a36363c2031323c1d842151ddf42963c81777cd5ca8e849ccb74a347f723d240e10e2173f4f9d2aefa79c0aadc7bb45a3d64c5dfff481e683884980831f1ee2eda7bd5d9f6e2461b5af476f8b88256ecdef27bb5faf9a43e336d3b1ae72420d8af70341ac403288319ef9f21979bb34178a33d7e8a7d3bf39a4c33200fb6a613b1b", 0xc4}], 0x2, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000481000-0x100)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000809000)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) accept$unix(r1, &(0x7f00003d5000)=@file={0x0, ""/4096}, &(0x7f000058e000-0x4)=0x1002) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f0000ac9000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000aca000-0xba)=""/186, &(0x7f0000172000-0x4)=0xba) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000aca000)={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000aca000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000acb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acb000-0x3df4)=@ethtool_per_queue_op={0x4b, 0xfffffffffffffffc, [0x1, 0x40, 0x1, 0x0, 0x5, 0x3f, 0xfffffffffffffffa, 0xab1, 0x0, 0xfffffffffffffeff, 0x7, 0xf7fd, 0x1, 0x10000, 0x3, 0x3, 0xf6, 0xfffffffffffffffb, 0x5, 0x0, 0x1, 0x7, 0x3, 0x100000000, 0x1ffc0000000000, 0x81, 0x3, 0x3, 0x3ff, 0x1, 0x80000000, 0xfff, 0x3, 0x1, 0x1, 0x7, 0x57, 0x4, 0x6, 0xec, 0x101, 0x3ff, 0x7, 0x5, 0x74, 0x1ff, 0x20, 0xfffffffffffffff7, 0x0, 0x2827, 0x6, 0xb9, 0x0, 0xa47, 0x2569, 0x5, 0x80000001, 0x2, 0x9, 0x3, 0xfffffffffffffffc, 0x3, 0x1, 0x4, 0xffffffff, 0x109, 0x0, 0xffffffffffff8275, 0x5dfd, 0xfffffffffffffe00, 0xf09, 0x0, 0x1ff, 0x7, 0x7, 0x9, 0x4, 0x9, 0x5, 0x8, 0xa, 0x1, 0x1, 0xfffffffffffffff9, 0x2, 0x800, 0xacf7, 0x200, 0xfffffffffffffbff, 0x100, 0x7, 0x81, 0x0, 0x5, 0x4, 0x400000000000, 0xfffffffffffffffb, 0x81, 0x6, 0x80, 0x5, 0x3, 0x8001, 0x401, 0x4, 0x3, 0xf0d4000000000000, 0x1f, 0x100, 0x3, 0x137, 0x8aa6, 0x0, 0x8, 0x2bbf, 0x1, 0x93, 0x2, 0x71d4, 0x1, 0xe8, 0x3, 0x8, 0x0, 0x0, 0x4, 0x8, 0x2c, 0x20, 0x200, 0x1, 0xcc, 0x4, 0x0, 0x9, 0x6, 0x6, 0x9, 0xcd92, 0x99c, 0x92, 0x9, 0x7, 0x7, 0x335, 0x1, 0x0, 0xfffffffffffff260, 0x0, 0x4, 0x4, 0x0, 0x80000000, 0x3, 0x7, 0x400, 0x4, 0x9, 0x101, 0x7fffffff, 0x7, 0x2, 0x4f4, 0x6, 0x8, 0xde8c, 0x8, 0x7, 0x400000000000000, 0x2b4, 0x62, 0x8, 0x101, 0x36, 0xffffffff80000001, 0x5, 0x5, 0x400, 0x0, 0xea, 0x7ff, 0x9, 0x0, 0xffffffffffffff5e, 0x2, 0x8001, 0x2, 0x80000000, 0x4, 0x1000, 0x4, 0x5, 0x3, 0x80000000, 0x5, 0x5, 0x3, 0x0, 0x6, 0x1000, 0x37d, 0x738, 0x40, 0xd3, 0x5, 0x8, 0xfffffffffffffff9, 0x0, 0x100000000, 0x1f, 0x9, 0x2, 0x6, 0x1ff, 0x1f, 0x2, 0x9, 0x2, 0x6, 0x401, 0x398, 0x200, 0xa7, 0x13, 0x7, 0x5, 0xa83, 0x100000000, 0x1, 0x0, 0xf937, 0xa00000, 0x10, 0x3, 0x800, 0x5, 0x5, 0xf96, 0xfff, 0x7, 0x10000, 0x0, 0x40, 0x80000000, 0x3, 0x5, 0x80000000, 0x0, 0x9, 0x9, 0x0, 0x20, 0x0, 0x6, 0xffff, 0x59, 0x1, 0x100000001, 0x7be16353, 0x3f, 0x6, 0x87de, 0x8b5, 0xe7e, 0x6, 0x2, 0x3, 0x4, 0x0, 0x6, 0x5, 0x7968, 0x9, 0x3f, 0xa83, 0x1, 0x4, 0x3ff, 0x9, 0x7fff, 0x8, 0x8000, 0x1f, 0x9b5, 0x5, 0x81, 0x7, 0x9, 0x460, 0x9, 0x9, 0x7, 0xfffffffffffffff7, 0x6, 0x1, 0x6, 0x8, 0x8, 0x10001, 0x740, 0x4, 0xffffffff, 0x811, 0x59fd, 0x6, 0x4, 0x6, 0x40, 0x0, 0xff, 0x200, 0x7, 0xbd, 0x4, 0x5af0, 0x0, 0x3f, 0xffff, 0x8000, 0x7f, 0x4, 0x9, 0x40, 0x284d, 0x7, 0x81, 0x3, 0x2, 0x200, 0x0, 0xaf6, 0x48f2, 0x5, 0x6376, 0x100, 0x4, 0xb4, 0x8, 0x8, 0x8, 0x7, 0x20, 0xffffffffffff7fff, 0x4000, 0x2, 0x0, 0xfae, 0x5, 0x17, 0x100000000, 0x0, 0x9, 0x7, 0x8, 0xedd, 0x7, 0x5, 0x1, 0x5, 0xfffffffffffff800, 0x7, 0x7, 0x7, 0x35b, 0x10000, 0x2, 0xffffffff, 0x6, 0x3, 0x4fb, 0x684, 0x3f, 0x4, 0x20, 0x4, 0x9, 0x1, 0xffffffff7fffffff, 0xdb, 0xffffffff, 0x0, 0x20, 0x4, 0x800, 0x8, 0x8, 0x4, 0x7, 0x2f4, 0x3, 0x1, 0xfffffffffffffe01, 0x5, 0x43, 0x3, 0x1, 0x8, 0xfffffffffffffffc, 0x8, 0x4, 0x3, 0x7, 0x3f, 0x7fff, 0xfe50, 0x8, 0x4, 0x5, 0x2, 0xfff, 0x0, 0x1, 0xbc77c8e, 0x400, 0x81, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x5, 0x52714623, 0x4, 0x80, 0x800, 0x7fffffff, 0x2, 0x8001, 0x7f, 0x9, 0x2, 0x7ff, 0x4, 0x5, 0x1, 0x80000000, 0x1, 0x7a, 0xfffffffffffff83a, 0x3, 0x12000, 0x100000001, 0x9, 0x7, 0x6, 0x9c, 0x4, 0x4, 0x2, 0x1, 0x6, 0x6, 0xffffffffffffff81, 0x7ff, 0x80000001, 0x3f, 0x0, 0x8000, 0x311, 0x7ff, 0x5, 0x10001, 0x40, 0x9, 0x6, 0x369, 0xa65, 0xfffffffffffffff9, 0x1ff, 0x8, 0x9, 0x2, 0x80000000, 0x2, 0xffffffffffffff81, 0x800, 0x401, 0x1, 0x80, 0x9, 0x6, 0x6, 0x2, 0x6e, 0xffffffffffff3c96, 0x7, 0x2, 0xffff, 0x2e0f, 0x1000, 0x7fff, 0x7, 0x1ff, 0x0, 0x7d51, 0x40, 0x1000, 0x56beb72c, 0x0, 0x80000000, 0x0, 0x80, 0xbb0d, 0x3, 0xfffffffffffffffe, 0xf11, 0x3, 0x5, 0x9, 0x3, 0x4, 0x0, 0x5, 0xfff, 0xfffffffffffffff7, 0x4, 0x800, 0x101, 0x1, 0xfff, 0x1e5, 0x80000000, 0x329f, 0x7a, 0x8f4bb26, 0x8, 0x3, 0x7, 0x100000000, 0x0, 0x4, 0x200, 0x0, 0x5, 0x9ee4, 0x10000, 0xc52, 0x3, 0x1084, 0x4, 0xc50e, 0x7, 0x800, 0x400, 0x0, 0x2000000000000, 0x3, 0x8000, 0x8, 0x2c02d2d5, 0x1000000, 0xffffffff, 0x4, 0xfff, 0x10001, 0x100000001, 0x7, 0x7f, 0x9, 0x80000001, 0x8, 0x5, 0x5, 0x7, 0x5, 0x1000, 0x4, 0x2, 0x4, 0x82, 0x8, 0x80000000, 0x4, 0x1, 0x3, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffc, 0xa7, 0xd58e, 0x400, 0x1, 0x6, 0x8, 0x401, 0xfffffffffffffc01, 0x1, 0xffffffff, 0x7223, 0x0, 0x9, 0x8, 0x5, 0x4d2, 0x1000, 0x7, 0x401, 0x85f5, 0x1f, 0x2, 0x5, 0x7, 0x1, 0xffffffffffff7fff, 0x9, 0x5e1, 0x200, 0xb152, 0x7, 0xb19, 0x2, 0x100000001, 0x8001, 0x80000001, 0x0, 0xffffffff, 0xa1, 0x1, 0x9, 0x2, 0x3, 0xc93, 0x800, 0xffffffffffff2a44, 0x9, 0x0, 0x5, 0xbfb, 0x3, 0xfffffffffffffffe, 0x895, 0x7, 0x4a, 0x2, 0x7, 0x3, 0x8, 0x702f, 0xcb2, 0xffff, 0x5, 0x1, 0x9, 0x7, 0x22, 0x2, 0x4, 0x1, 0x80, 0x2, 0x5, 0x10000, 0x80, 0x100, 0x5, 0x20, 0x2, 0x1, 0x80000001, 0xfe5a, 0x8, 0x6, 0x63, 0x9181, 0xfffffffffffffffc, 0x8, 0x0, 0x1f, 0x0, 0x344f, 0x95, 0x2, 0x10000, 0x1, 0xe9, 0x100000001, 0x5, 0x5, 0x53, 0x40, 0x0, 0x9, 0x46, 0x8, 0x9, 0x10000, 0x80, 0x9, 0x80, 0x6, 0x4, 0x0, 0x1, 0x0, 0x5, 0x2c, 0xff, 0x20, 0xb1a, 0x7fffffff, 0x100, 0x2, 0x7, 0x10000, 0x10001, 0x1, 0x7, 0x3, 0xfb2, 0x1, 0x4, 0x1, 0x800, 0x7, 0x0, 0x7f, 0x6, 0xfffffffffffffff8, 0x1, 0x2, 0x3f, 0x4, 0x81d8, 0xfffffffffffffffc, 0x400, 0x5, 0x9, 0x8, 0x8, 0xb6, 0x2, 0x6, 0x9, 0x35e, 0x6, 0x200, 0x9, 0x0, 0x400, 0x100, 0x100000001, 0x3, 0x1, 0x3, 0x7, 0x4, 0x3, 0x9, 0xc74, 0x4, 0x4, 0x200, 0x2, 0xe548, 0x7fff, 0x5ad, 0xfb, 0x9, 0x1, 0x9, 0x400, 0x8, 0x1, 0xb09, 0x1, 0x3, 0x3, 0x1ff, 0x4, 0xe967, 0x7, 0x550, 0x1, 0x100000000, 0x0, 0x4, 0x8, 0x100000000, 0x40, 0x7, 0x10001, 0x0, 0x1, 0x8, 0x7f, 0x3, 0x1, 0x100, 0x4, 0x2, 0x1, 0x7, 0xd2d, 0x3fd1543, 0x3, 0x6, 0x4, 0x29, 0x3, 0x10000, 0x80000000, 0x100000000, 0xdaa, 0x2, 0xfd8, 0x8, 0x8000, 0xffff, 0x7, 0x80, 0x0, 0x3, 0x4000000000000000, 0xfffffffffffffff7, 0x4, 0xd7fb, 0x5, 0xa1c5, 0x1, 0x4, 0x1, 0x5, 0x3, 0x80000001, 0xa1f8, 0x7fff, 0x7f8, 0x9, 0x1ff, 0x5, 0x3, 0x5, 0x0, 0xc5a5, 0xa19, 0x0, 0x1c5, 0x10000000000, 0xe65, 0x200, 0x0, 0x5, 0x9, 0x10001, 0x100000001, 0x2, 0xc4, 0x0, 0x79bd, 0x4, 0x7fff, 0x1ff, 0x1ff, 0x200, 0x3f, 0xfffffffffffffffb, 0x1, 0x4729, 0x4, 0x2, 0x5, 0x1c, 0x80000001, 0x8, 0x401, 0x8, 0x87, 0x4, 0x6b1d, 0x4, 0x3dc243e9, 0xd7, 0x8, 0x800, 0x10000, 0x2, 0x88, 0x4, 0x4, 0x6, 0x3, 0x0, 0x0, 0x80000000, 0x7, 0x4b, 0x1, 0x8001, 0x9, 0x5, 0x51, 0x8eb, 0x4, 0xffffffffffff8001, 0xdb, 0x8, 0x1000, 0x3, 0x4ce, 0x83a4, 0x0, 0x6, 0xc85, 0x80000001, 0x4, 0x8, 0x8, 0x5, 0x0, 0x7, 0x3, 0x3, 0x0, 0x8, 0xcc2, 0x800, 0x20, 0xe3c, 0x40, 0x10000, 0x1, 0x200, 0x10000, 0x7, 0xa3, 0x1f, 0x5, 0x812, 0x1, 0x1d, 0x1f, 0x1f, 0x6, 0x9, 0xffffffffffffff00, 0xf3b, 0x1, 0x3ff, 0x7, 0x1, 0x5, 0x0, 0x4561, 0x1, 0x0, 0x100, 0x7, 0x2, 0x0, 0x7ff, 0xfffffffffffffc00, 0x2, 0xffffffff, 0xa2b0, 0x80000000, 0x80, 0xc000000, 0x5, 0x6, 0x9, 0x101, 0x1, 0x7ff, 0x9, 0xffffffffffff5c33, 0x100000001, 0x1, 0x100000001, 0x7, 0x1f, 0x4, 0xfffffffffffffff8, 0x5, 0x3, 0x65, 0x3, 0x6, 0x8, 0x6, 0x7, 0xdfe8, 0x7, 0x767, 0x3, 0x80, 0x1, 0x101, 0x8, 0xffffffff, 0x9, 0x100000001, 0x1, 0x74f, 0x100000001, 0x80000001, 0x3e2, 0x80, 0x6, 0x4, 0x0, 0x4d, 0x6, 0x8, 0x8001, 0x6, 0x40b, 0x5, 0x800, 0x83, 0x1, 0xfff, 0xffffffffffffffc1, 0x7, 0x0, 0x4, 0xfff, 0x8, 0x3, 0x0, 0x7ff, 0x16c000000000, 0x7f, 0x5, 0x0, 0x4, 0x7ff, 0x7, 0x7f, 0x81, 0x5, 0x4e0e, 0x0, 0x4, 0x7fff, 0x4, 0x800, 0x1ff, 0x5, 0x7fffffff, 0x0, 0xfff, 0x7478, 0x4, 0x0, 0x81, 0x6, 0x0, 0x8000, 0x9, 0x7, 0x3, 0x0, 0x6, 0x0, 0x1000, 0x1c75d2b0, 0x0, 0x19, 0x9, 0x400, 0x4, 0x1, 0xffff, 0x1, 0xdcbb, 0x9, 0x3ff, 0x8, 0x8, 0x2, 0x8, 0x6, 0xc412, 0x10001, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x3, 0x1ff, 0x2, 0x89, 0x401, 0xd667, 0x7, 0x80000001, 0xc86, 0x3, 0x1, 0x40, 0x4, 0x2, 0x8, 0x6, 0x1, 0x17a0, 0x6, 0x10000000000000, 0x4, 0xffffffff, 0x4, 0x4, 0x1, 0xd08, 0x3, 0x2, 0x6, 0x2, 0x76, 0x9, 0x5, 0x0, 0x1ff, 0x1000, 0x3, 0x7, 0x2, 0x8, 0x2, 0x40, 0xd4, 0x3, 0x2, 0x0, 0x4, 0x3, 0x3, 0x0, 0x0, 0x4, 0x3, 0xc62, 0x70, 0x0, 0x100000000, 0x3, 0x0, 0x800, 0x0, 0x2, 0xf1c, 0x0, 0x7, 0x0, 0x7, 0x0, 0xffffffffffffff2f, 0x3, 0x7ff, 0x100000001, 0xfff, 0x101, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffff000, 0x40000000, 0x8, 0x5, 0x559c3d22, 0x1, 0x5c, 0x7fff, 0x33e, 0x800, 0x800, 0x2, 0x5, 0x4bf, 0x0, 0x80000000, 0x4, 0x49, 0x7, 0x5, 0x80, 0x8, 0x3, 0x1, 0x7, 0x40aa000a, 0x8001, 0x8, 0xff, 0x0, 0x400, 0x704, 0x2, 0x5, 0x9, 0x4, 0x200, 0x2, 0x5, 0x7, 0x1ff, 0x3, 0x0, 0x80, 0x8, 0xaf, 0x70, 0xbe, 0x9099, 0x6, 0xffffffffffffdfed, 0x9, 0x3, 0xfffffffffffffffd, 0x3, 0xffff, 0x0, 0x2, 0x9, 0xcda, 0x7, 0x2, 0x7, 0xfffffffffffffffc, 0x100000001, 0x80, 0x1, 0x277, 0x9, 0x5, 0x6, 0x7, 0x7, 0x7, 0x48b, 0x9, 0xcb4, 0x3ca33eb5, 0x1, 0x9, 0x7f, 0x20, 0x5, 0x5ec, 0x8, 0x80000001, 0xffff, 0x7, 0x3, 0x101, 0x5, 0x2, 0xfffffffffffffffb, 0xfffffffffffffc88, 0xff, 0x5, 0x5eb0, 0x4c015267, 0x2, 0x100000001, 0x9, 0x5, 0x8, 0x7fff, 0x3, 0x5, 0xfc, 0x485, 0xeeb, 0x100000000, 0x5, 0xfff, 0x1000, 0xff, 0x80000001, 0x9, 0x20, 0x3b49b7bb, 0x7ff, 0x4, 0x944, 0xffffffff, 0x7, 0x0, 0x7, 0x9, 0x4, 0x80000001, 0x8, 0xd1, 0x7f, 0x7fffffff, 0xffc0000000000000, 0x9, 0x1, 0x20, 0x5, 0x3ff, 0xffffffff, 0xfff, 0x10001, 0x1ff, 0x4, 0x3, 0x1, 0x0, 0x6f0, 0xfffffffffffff44f, 0x8, 0x7ff, 0x3, 0x5, 0x2a20, 0xffffffff, 0x0, 0x8, 0x404000000, 0x400, 0x7ff, 0x3ff, 0x0, 0x7, 0xff, 0x100, 0x100, 0x5, 0xe6, 0x2, 0x401, 0x8, 0x1, 0x1ff, 0xffffffff, 0x7ff, 0x3, 0x20, 0x7, 0x8, 0x6, 0x67, 0x3, 0x6b8f, 0x8, 0x9c02, 0x6, 0xb3d2, 0x80, 0x7fff, 0x0, 0x8, 0x8, 0x2, 0x7, 0x1a88, 0x5, 0x3, 0x8000, 0x1, 0x81, 0x12b, 0x6, 0x8, 0x1, 0x2, 0x7, 0x0, 0x2, 0x7fffffff, 0x5, 0x5, 0x10001, 0x0, 0xffffffffffffffff, 0x8, 0xd5b, 0x21a33e22, 0x2, 0x9, 0xffffffff, 0xfffffffffffffe01, 0x8, 0x4972, 0x200, 0x7, 0x7fff, 0x4, 0xf6, 0x100, 0x7, 0x80, 0x1ff, 0x7, 0x1000, 0x1, 0x1, 0x57, 0x3, 0x5, 0x3, 0x1, 0xb3, 0x101, 0x9, 0x9, 0x8, 0x1349, 0x3, 0x1ff, 0xba, 0x3, 0x9, 0x7f, 0x1, 0x50d, 0x1a2c, 0x40, 0x80, 0x194e, 0x1ff, 0xff, 0x5, 0x1, 0x40, 0x7fffffff, 0x8, 0x9, 0xfffffffffffffffe, 0x7, 0x6, 0x2, 0xfffffffffffffffb, 0x1, 0x6, 0xff, 0x5, 0x0, 0xfff, 0x1, 0x282, 0x6, 0x1, 0xe926, 0x3f, 0x5c6, 0x4, 0x5, 0x9, 0x0, 0x2, 0x3, 0x4, 0x2, 0x1f, 0xfffffffffffffffe, 0x2, 0x10000, 0x7235, 0x2a, 0x100000001, 0x0, 0x4, 0x3, 0x7, 0x81, 0x9, 0x9, 0x4, 0x80, 0xe66, 0x2, 0x800, 0x5, 0xfffffffffffff804, 0xffffffff, 0x7ff, 0x48000000000, 0x9, 0x800, 0x9000000000000, 0x395, 0x9, 0x7f, 0x7, 0x6, 0x5, 0x6, 0x3f, 0x38a0000000, 0x14b, 0x1, 0x1, 0x6, 0x9, 0x4, 0x9, 0x8, 0x4a3, 0x7, 0xffff, 0x800, 0xa4, 0x6, 0x1, 0x7fffffff, 0x10001, 0x101, 0x3176519, 0x7, 0x0, 0x5, 0x3, 0x6, 0x200, 0x4, 0x0, 0x0, 0x2, 0x20, 0x3, 0xc6e5, 0x1, 0x1cf, 0x100, 0x8, 0xae8, 0x200, 0x3f, 0x2, 0x1, 0x4, 0x3, 0x3, 0x3f, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffc, 0x6, 0x8, 0x8, 0x9, 0x8001, 0x8, 0x3ff, 0x284, 0x5, 0x7e, 0x3, 0x5, 0x39, 0x2, 0x0, 0x2, 0x1f, 0x3, 0xffffffff, 0x0, 0x8, 0x4, 0x8, 0x64, 0x0, 0x5, 0x200000000000000, 0x2, 0x6, 0x4, 0x800, 0x188, 0x4, 0x80000000, 0x4c, 0x1000, 0x8, 0x3, 0x1ff, 0x6, 0x4, 0x6, 0x80000000, 0x7, 0x7, 0x2, 0x6, 0xffffffff, 0x18, 0x6, 0x6, 0x80, 0x3, 0x100000001, 0x30cf, 0x5, 0xfffffffffffffbff, 0xb3bb, 0x1, 0x63, 0x47d9, 0x78, 0x0, 0x3f, 0xfff, 0x8, 0x1a3502a5, 0x5, 0x8001, 0x4, 0x7, 0x8, 0x3, 0x3, 0xa000000000000000, 0x6, 0x9, 0x1f23, 0x8, 0xff, 0x107, 0x10000, 0x1000, 0x350, 0x33c5386a, 0x7, 0x2, 0x5, 0x3, 0x1ff80, 0x8, 0x2, 0x10000, 0x8, 0x80, 0x1000, 0x9, 0xa3, 0x7, 0x6, 0x8, 0x9, 0x2a1, 0x68c8, 0x29e, 0x5, 0x6, 0x401, 0x10000, 0x2, 0x8001, 0x165, 0x5, 0x7, 0x2, 0x0, 0xffffffffffffffe0, 0x3f, 0x7675, 0x8, 0x1, 0x5, 0x2, 0x7, 0x7, 0xc6, 0x0, 0x82e8, 0x6, 0x2, 0x10001, 0x6, 0x3, 0xfffffffffffffff8, 0x0, 0x9, 0x40, 0x401, 0x400, 0x9, 0x100000000, 0x7000000, 0x3ff, 0x4, 0x8, 0x0, 0x0, 0x2, 0x10000, 0x80000000, 0x1, 0xba00000000000000, 0xffff, 0x6, 0x7, 0x995, 0x3, 0x2, 0xffff, 0x100, 0x7, 0x81, 0x0, 0x6, 0x0, 0x600000000000000, 0x70ad018d, 0x6, 0x3, 0xffff, 0x100, 0x800, 0xffffffffffffffff, 0x92, 0x6, 0x5e4, 0x5, 0x9, 0x2, 0x1f, 0x3, 0x3d, 0xff, 0x8, 0x6, 0x9, 0x3, 0x6, 0xfffffffffffff001, 0x5, 0x141, 0xfffffffeffffffff, 0xfffffffffffff000, 0x703a, 0x1, 0x2, 0x0, 0x3ba, 0x3ff, 0x3f, 0x1ac7, 0x800, 0x2, 0x7, 0x12d, 0x8, 0xfffffffffffff436, 0x20, 0x734c, 0x9, 0x1, 0x1, 0x1f, 0x4, 0x8, 0x18000000000000, 0x400, 0xffff, 0x2b1b, 0x1, 0x10000, 0x5, 0x7, 0x5, 0x8, 0x2, 0x200, 0x5, 0x2, 0x8, 0xffffffff, 0x40, 0x1f, 0x3, 0x7, 0x6, 0x1, 0x4, 0x3, 0x6, 0x4, 0xf09e, 0x4, 0x3, 0x1, 0x1000, 0x8, 0x5, 0x6, 0x8, 0x4, 0x6, 0x7, 0x401, 0xd5e, 0x9, 0x7fff, 0x6, 0x6, 0x3ff, 0x4bdc, 0xfffffffffffffffc, 0x48df, 0x0, 0x6, 0xffffffff, 0x1f, 0x3c, 0x5, 0xfffffffffffffffc, 0x0, 0xe, 0x4, 0x0, 0x8, 0x9, 0xfe, 0x1, 0x9, 0xfffffffffffffff8, 0x3, 0x9, 0x4, 0x4, 0x5154db45, 0x2, 0x1f, 0x7f, 0x20, 0xce40, 0x9, 0x6, 0x1007, 0x8ad0, 0x2, 0x2b, 0x4, 0x716, 0xeb, 0x2, 0x1000, 0x10001, 0x2, 0x800, 0x5, 0x5, 0x1, 0x0, 0x4, 0x1, 0x1, 0x81, 0x7f, 0x80000001, 0x7, 0x1000, 0x4, 0x100000001, 0x5, 0x2, 0x20a52fa9, 0x8, 0x1ff, 0x3, 0x2a4a, 0x6, 0xfffffffffffffff8, 0x0, 0x3cf7, 0x9, 0x1ff80000, 0x1, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0xa6ff, 0x8, 0xffffffff7fffffff, 0x80000000, 0x9, 0x100, 0x400, 0x6, 0x9, 0x7fffffff, 0x7d, 0x90, 0x36, 0x4, 0x6, 0x10000, 0x4, 0x1, 0xf367, 0x8b23, 0x81, 0x200, 0x8, 0x3, 0x6, 0x1, 0x200, 0xc45, 0xfff, 0x20, 0x0, 0x2, 0x800, 0x8, 0x5, 0xffff, 0xfff, 0x2, 0x200, 0x5, 0xfffffffffffffc01, 0xec7, 0x8, 0x0, 0x0, 0x7f, 0xffffffffffff8000, 0x101, 0xbc, 0x2, 0x10f, 0x1000, 0x21c22365, 0x9, 0x9, 0x8, 0x8001, 0x6, 0x1, 0xcc2, 0x5, 0xffffffffffffff43, 0x8, 0xf9c, 0x7, 0x5, 0x0, 0x3, 0x6, 0x7eb, 0xf2ca, 0x6, 0x1, 0x84a, 0x4, 0x29, 0x7fffffff, 0x80000000, 0x20, 0x800, 0x4, 0x6, 0xd0b, 0x25, 0x5, 0x8, 0xff, 0x10000, 0x8, 0xb2bc, 0xb5620000000, 0x3, 0x8, 0x7ff, 0x3, 0x6ae4, 0x4, 0x4, 0x3, 0xb16b, 0x1, 0x1, 0x8, 0xb6e, 0x8, 0x10001, 0x5, 0x9, 0xfa92, 0x7, 0x600000000, 0x7, 0x1f, 0x100, 0x4d4, 0x0, 0x3, 0x100000000, 0x8, 0x7, 0x6, 0x6, 0x3, 0x4461e47f, 0x4, 0x8000, 0x100000001, 0x8001, 0xaa6e, 0xffff, 0x93f, 0x1, 0x400, 0x8, 0xd113, 0x3, 0x3cbc6bd4, 0xfffffffffffff0aa, 0x7, 0x0, 0xfff, 0x7, 0xdbb, 0x6, 0x8000, 0xfffffffffffffffd, 0x422b69a, 0x74000, 0x4, 0x1e3, 0x4, 0xc8, 0xfffffffffffffc01, 0xe1, 0x7, 0x401, 0x6, 0x6, 0x2, 0x1ff, 0x9, 0x1, 0x44561a8a, 0x2, 0x9, 0x9, 0x100000000, 0x6, 0xfffffffffffffffa, 0x101, 0x7, 0x6, 0xf6, 0x8, 0x8, 0x5, 0xc3, 0xfa8, 0x28dbaa93, 0x4, 0xb50, 0x0, 0x4, 0x1, 0x101, 0xffffffff, 0x1ff, 0xbb9c, 0x20, 0x51a29005, 0x5, 0xff, 0x8001, 0xdf1a, 0x400, 0x1000, 0x5, 0x7bc, 0x7fffffff, 0x0, 0xff, 0x9, 0x8, 0x1ff, 0x1ff, 0x80000001, 0x5, 0xffff, 0x1000, 0xffffffff, 0x2, 0x4, 0x5, 0x7f, 0xfff, 0x0, 0x6, 0x7ff, 0x6, 0x2, 0xfffffffffffff0bb, 0xfff, 0x0, 0x6, 0x40000, 0x63e, 0x5e, 0x5, 0x100000000, 0x0, 0x28a3, 0x80000001, 0x2e, 0x5, 0x800, 0x1000000000000000, 0xfe, 0x0, 0x4, 0x9, 0x100, 0x81, 0x81, 0x6, 0x5, 0x0, 0xcbfd, 0x80000001, 0x7fffffff, 0x3, 0x9, 0x68a, 0x4, 0x7, 0x200, 0x5, 0x100000001, 0x80, 0xfffffffffffffffa, 0xfffffffffffeffff, 0x101, 0x7, 0x9, 0x0, 0x75e1, 0x890c, 0x0, 0x0, 0xe2, 0x7fffffff, 0x0, 0x13, 0x800, 0x7f, 0x4, 0x3, 0x3, 0x101, 0x4, 0xdf5e, 0x7ff, 0x3ff, 0x4, 0x7ff, 0x8, 0x200, 0x4, 0x1, 0x95dc, 0x4, 0x8, 0x5, 0x400, 0x1, 0x7ff, 0x101, 0x8, 0x6ff, 0x5a8b, 0x7fff, 0x59, 0x401, 0x7ff, 0x100000000, 0x0, 0x27, 0x401, 0x800, 0x200, 0xd84b, 0x6, 0x0, 0x8, 0x5, 0x40, 0xffffffff00000001, 0x8000, 0x9, 0x5, 0x5, 0x8, 0x7, 0x23b9, 0xdde3, 0x0, 0x5, 0x9, 0x61000, 0x3, 0x8, 0x5, 0x400, 0x7f, 0x80000000, 0x6, 0x7, 0x7ff, 0xfff, 0x800, 0x8, 0x1f, 0x1, 0xe29e, 0x0, 0x8, 0x401, 0x1, 0x7f, 0x2, 0xfffffffffffffffa, 0x40, 0xfffffffffffffffb, 0x1, 0x20, 0x2ab, 0x9, 0x7fffffff, 0x39861c41, 0xd2, 0x0, 0x20, 0x7, 0xff, 0xffffffffffffff7c, 0xfff, 0x4, 0x7, 0x35, 0x5, 0x6, 0x9fc, 0x9, 0x81, 0x9ad, 0x9, 0x2, 0xfff, 0x8, 0x3, 0xff, 0xffffffffffffffff, 0x3fffffffc00000, 0xffffffff, 0x5, 0x4, 0x6, 0x8001, 0x5e, 0xd3a4, 0x2, 0x1, 0x7fff, 0x80, 0x1e5c, 0x7fff, 0x8, 0x2, 0x0, 0x3, 0xfb, 0x3b17f0eb, 0x1, 0x2, 0x8001, 0x85a, 0x1, 0x6, 0x1, 0x4, 0x0, 0x7, 0x7, 0x0, 0x9, 0x94, 0x0, 0xffffffffffffffff, 0x7ff, 0x8, 0x9, 0x3ff, 0x0, 0x27, 0x0, 0xffffffffffffffff, 0x8, 0x4, 0x5, 0xfffffffffffffe01, 0x8001, 0x5, 0x9, 0x40, 0x0, 0x9, 0x9, 0x6, 0x7, 0x7f, 0x4, 0x2, 0x7ff, 0x2, 0x0, 0x0, 0xb92, 0x5, 0xff, 0x1, 0x1, 0x9, 0x5, 0x4957, 0xff, 0xfffffffffffffeff, 0xffffffff, 0x10000, 0x6, 0x4, 0x7, 0x10001, 0x1, 0xff, 0x401, 0x0, 0x9, 0x1, 0x100000001, 0xdd, 0x4, 0x100000001, 0xff, 0x3, 0x100, 0x0, 0x4, 0xe09e, 0x3, 0x8, 0x9, 0xffffffff, 0xfff, 0x8, 0x10001, 0x7, 0xfffffffffffffff9, 0x80, 0x4, 0x1, 0x6, 0x7, 0x43, 0x2, 0x6, 0x8001, 0x400, 0x5, 0x7, 0x1aace11c, 0x10001, 0x5d, 0x6, 0x8, 0xe1, 0x0, 0xfff, 0x3ff, 0xffffffffffffff7f, 0x7, 0x3, 0x1f, 0xfffffffffffffffd, 0x37f, 0x0, 0x7, 0x7, 0x2, 0x100, 0x7, 0x5, 0x9, 0x81, 0x1, 0x8, 0x1ff, 0x7, 0xfffffffffffffffb, 0x8, 0x49, 0x3, 0xfff, 0xffffffffffffffff, 0x1000, 0x1f, 0x4, 0x3, 0x5, 0x80000001, 0x8, 0xfffffffffffffff8, 0x3f, 0x5, 0xfff, 0x6, 0xfffffffffffffff9, 0x4, 0x8, 0x1000, 0x1, 0x3ff, 0x9, 0x3, 0x6, 0x3, 0x3, 0x4, 0x2, 0x0, 0x6, 0x9, 0x1, 0xe23, 0x5, 0x6, 0x5f0, 0xea, 0x83, 0x7, 0x6, 0x9a67, 0x100000001, 0x88a, 0x81, 0x5, 0x2, 0xfffffffffffffff8, 0x100, 0x1, 0x9, 0x9, 0x7f, 0x1, 0xffffffffffffff7c, 0x3, 0x100000001, 0xfffffffffffffffe, 0x3f, 0x400, 0x3a42d59b, 0x1, 0x4, 0x3, 0xbc, 0x101, 0x7fffffff, 0x0, 0x3, 0xd4bf, 0x12c3, 0x4, 0x1, 0x5, 0x100000000, 0xa2eb, 0x101, 0xfffffffffffffff7, 0x3, 0x401, 0x1, 0x101, 0x7fffffff, 0x7bf, 0x7, 0x7ff, 0x57e67d9a, 0x4f, 0x7, 0x200, 0x9, 0xffffffffffffff7f, 0x4, 0xb7, 0x1, 0xff, 0x10001, 0x800, 0x6b, 0x1ff, 0x9, 0x7fff, 0x80000000, 0x5, 0xcd58, 0x9, 0x3, 0x5, 0x7fff, 0x8, 0x80000000, 0x0, 0x4, 0xff, 0x6, 0x1ff, 0x8, 0x5, 0x27, 0x1000, 0x1, 0x80, 0x3, 0x1, 0x8, 0x6, 0x488000000000000, 0x3, 0x8, 0x3, 0x9, 0x7, 0x200000000000, 0x5, 0x1, 0x1, 0x8, 0x2, 0x5, 0x80000001, 0x8, 0x6, 0x100000001, 0xff, 0x0, 0x3, 0xfff, 0x5, 0x3f, 0xfffffffffffff66f, 0x2, 0x10001, 0x3, 0x40, 0x800, 0x4, 0x200, 0xd4, 0xb3ad, 0xbd, 0x8, 0x5, 0x91ff, 0x0, 0x1, 0x80, 0x3, 0x9, 0x88d, 0x7fff, 0x100, 0xffff, 0x39ffc302, 0x7fff, 0x4d172c1c, 0xffffffffffffff7a, 0x1, 0x20, 0x4, 0x8, 0x1, 0x9, 0xc75, 0x8, 0x4, 0x1, 0x0, 0x7fff, 0x935, 0x5, 0x8000, 0x6, 0x7, 0x2, 0x5, 0x401, 0x0, 0x4, 0x3, 0x3, 0x54, 0x4, 0xbfec000000, 0xc58d, 0x11500045, 0x7, 0x1, 0x400, 0x6, 0x100, 0x7, 0x7, 0x2, 0x7, 0x9, 0x8, 0x9, 0x4, 0x80000000, 0xa7, 0x6, 0x8, 0x65, 0x0, 0x7ff, 0x3, 0x8, 0x9, 0x8, 0xe2f5, 0x4, 0x80000000, 0x9, 0x5, 0x1, 0x8, 0xffffffffed36dd60, 0x3f, 0xba, 0x9, 0x1, 0x100, 0xffff, 0x2, 0x9, 0x5, 0xffffffffffffff81, 0x3, 0x8, 0x0, 0x400, 0x8, 0x1, 0x8001, 0x3f, 0x4, 0x1, 0x0, 0xfffffffffffffff8, 0x7, 0x8001, 0x1000, 0x100000000, 0x3f, 0xdb99, 0x0, 0x4, 0x7, 0x80, 0x9, 0x9, 0x56fab356, 0xef5, 0x2, 0x0, 0x100000001, 0x59, 0x1, 0x7, 0x10000, 0x8, 0x9, 0x800, 0x40, 0x7, 0x80000000, 0x3, 0xa4, 0x8000, 0x1, 0x7fc, 0x80, 0x4, 0x40, 0x1, 0xfffffffffffffffd, 0x400, 0x3, 0xef4, 0x5, 0x8, 0x4, 0x5, 0xff, 0x9, 0x3, 0x7f, 0xd4b7, 0x1000, 0x2, 0x596, 0x7, 0x5, 0x3, 0x9, 0x2529fa29, 0x8, 0x9, 0xffffffffe44450b9, 0xcb4d, 0x7, 0x6, 0x3, 0x3, 0x3, 0xff, 0x4, 0x7, 0x7, 0x0, 0x96, 0x2d, 0x7, 0x9, 0x9, 0x1000, 0xdee, 0x3f, 0xffffffffffff0ab2, 0x9, 0x200, 0xd3, 0x2, 0x400, 0xe079, 0x7, 0x7fffffff, 0xfffffffffffffff9, 0xffff, 0x8, 0x5, 0x173749a, 0x80000001, 0xffffffff, 0x8, 0x401, 0x10001, 0x25, 0x9, 0x8000, 0x7ff, 0x6, 0x400, 0x6, 0x0, 0x6, 0xf1d, 0x1, 0x8000, 0x1, 0xfffffffffffffff7, 0xfffffffffffff80c, 0x8000, 0x100, 0xae2, 0x40, 0x7fff, 0x8000, 0x80, 0x681bf7ce, 0x3, 0x9, 0x0, 0x4, 0x1ff, 0x2, 0x1, 0x8000, 0xfffffffffffffffc, 0x8, 0x9, 0x3f, 0x0, 0x8, 0x10000, 0xd0, 0x9, 0x8, 0x0, 0x7, 0x901, 0x9, 0x4, 0xca1, 0xc6cf, 0xb1f1, 0x78fd, 0x7fffffff, 0x1000, 0x400, 0x80000000, 0x6, 0x2, 0x0, 0x9, 0x4, 0x7fffffff, 0x2, 0x5, 0x3, 0x100000000, 0x3b, 0x8001, 0x8, 0x80000000, 0x7, 0x1c0c1808, 0x0, 0x8000, 0x3ff, 0x5, 0x800, 0x80, 0x0, 0x4, 0x7, 0x6, 0xbe, 0x7fff, 0xff, 0x1f, 0x1, 0x3, 0x100000001, 0xffffffff, 0x4, 0x0, 0x2, 0x7fffffff, 0x4, 0x7, 0x80000000000000, 0xff, 0x100000000, 0xffffffff8c39142b, 0x8, 0xef, 0x92, 0x80000001, 0x4, 0x5, 0x0, 0x800, 0xca49, 0xffffffffffffffc0, 0x7, 0x401, 0x80000000, 0x5, 0x7, 0x6, 0x5, 0x3, 0x5532, 0x4, 0x6, 0x7f, 0x5, 0x74d7272d, 0x3, 0x3, 0x800, 0x80000001, 0x1, 0x3, 0x486, 0x9, 0x4, 0x401, 0x2, 0x9f8, 0xda, 0x6, 0xd0ff, 0xfffffffffffffffc, 0x100000001, 0xe09, 0x80, 0x1, 0x41b, 0x8, 0x7b, 0x2, 0x2, 0x100000000, 0xffffffff, 0x3, 0x3, 0x3, 0x1ff, 0x4c1b, 0x1, 0x6d, 0x0, 0x10001, 0x8, 0xffffffffffffff7f, 0x1, 0xb550, 0xfff, 0x9, 0x0, 0x5c5, 0x10e1, 0x80000001, 0x8, 0xffffffff00000001, 0xc3, 0x8, 0x5, 0x3, 0x2, 0x2, 0x5, 0xff, 0xcc3, 0x1, 0x2f, 0x101, 0xfffffffffffffe00, 0x2, 0x484, 0x8000, 0x542156d2, 0x9, 0x800, 0x0, 0x1, 0x98, 0x2, 0x400, 0x6, 0x8, 0xf0f, 0x20, 0xfffffffffffffffb, 0x8, 0x4, 0x7, 0x99, 0x8, 0x3, 0xffff, 0x4, 0xf1, 0xffffffff, 0x8, 0x400, 0x20, 0x1f076537, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x5, 0x7, 0x2, 0x8, 0x9, 0x9, 0x1000, 0x7, 0xfffffffffffffff8, 0x200, 0x8, 0x40, 0x7fffffff, 0x3, 0x6, 0x8001, 0x4, 0x5, 0x2, 0x1, 0x7f, 0x7, 0x5, 0x5, 0x5, 0x5, 0x10000, 0x5, 0x7, 0x8e, 0xffffffffffffffff, 0x0, 0xdcca, 0x8, 0xfffffffffffffffe, 0x80000001, 0xffff, 0x6, 0xeb, 0x6, 0x2, 0x400, 0xffffffffffff8001, 0x8, 0x3, 0x3, 0x80000000, 0x4, 0x200, 0x400, 0x8, 0x462, 0x5, 0x270f, 0x7, 0xcf5, 0x1, 0x9, 0x9, 0x80000000, 0xfffffffffffffff9, 0x8, 0xbe5c, 0x8, 0x8, 0x800, 0x9, 0x0, 0xfffffffffffffffc, 0x80, 0x2, 0xad, 0x1b0f, 0x7f, 0x4, 0x100000001, 0x8, 0xfffffffffffffff8, 0x7, 0x723e, 0xfffffffffffffffd, 0x81, 0x80, 0x5, 0x5912, 0x7, 0x3, 0x80, 0x0, 0x10001, 0x8, 0x7f, 0x7fff, 0x400, 0x8, 0x9, 0x40, 0x3ff, 0x4, 0x1, 0x2, 0x80000001, 0x10000, 0xfffffffffffffffc, 0xf, 0xc79e, 0x7ff, 0x7ff, 0xde, 0x1, 0x8, 0x1f, 0xad, 0x7, 0xa5f, 0x0, 0x3, 0x7762, 0x3, 0x1, 0x6, 0x7, 0x6, 0x10000, 0x5, 0x8000, 0x1, 0x4, 0x7, 0x6, 0x11c8, 0x800, 0x9853, 0xbabf, 0x6, 0x80, 0x8, 0x40, 0x9, 0x4, 0x4c, 0x10000, 0x1, 0x8, 0x40, 0x2, 0x3, 0x7fffffff, 0x1, 0x400, 0x0, 0x1, 0x5, 0x40, 0x0, 0x3f00, 0x7, 0xb3fe, 0xff, 0x445, 0x4b0e, 0x2400000000000, 0x1000, 0x4, 0x80, 0x9, 0xc39a, 0x74e3, 0x10000, 0x2525, 0x2, 0xab, 0x5, 0x2, 0x5, 0x4, 0x3f, 0x8, 0x6, 0x5, 0x0, 0x7, 0xcfee, 0xfffffffffffffffd, 0x100000000, 0x1, 0x80000000, 0x0, 0x8, 0x0, 0xbb, 0x1, 0x4, 0x66c, 0xb59, 0x6, 0x8, 0x80000000, 0x6, 0x7, 0x5, 0x200, 0x8, 0xffffffff, 0x8, 0x15d1a353, 0x6, 0x7ff, 0x3, 0x10000, 0xffff, 0x5, 0x1, 0x6, 0x20, 0x8, 0x1, 0x6, 0x10001, 0x6, 0x4ba9, 0x4e97, 0x3, 0x4, 0x200, 0x1, 0xfffffffffffffc67, 0x11, 0x2, 0x80, 0xde84, 0x6bd184e1, 0x5e6, 0x9, 0x1, 0x8, 0x2, 0x5, 0x46b6, 0x9bb4, 0xf15b, 0x1da, 0xd196, 0x7fff, 0x7, 0x7, 0x80, 0x10000, 0x9, 0x1, 0x3ff, 0x1, 0x5774, 0x4, 0xffffffffffffffff, 0x80000001, 0x0, 0x12c3, 0x9, 0x9, 0x4, 0x1, 0x3, 0x7fff, 0x7, 0x2d, 0x9, 0x10000, 0x9, 0xff, 0x1ff, 0x0, 0x1ff, 0x5, 0x144, 0x3f, 0x2, 0x2, 0x5, 0x4, 0x9, 0x8001, 0x3, 0x1f, 0x5, 0x100, 0x1ff, 0x3, 0x3000000000, 0x4, 0xffff, 0x1, 0x3ff, 0x2, 0x8, 0x62, 0x29e, 0x200, 0x7, 0x9, 0x8, 0x1, 0x8f2, 0x7, 0x9, 0x8, 0x4, 0x80000000, 0x9d, 0x100000000, 0xfffffffffffffff7, 0x0, 0x3, 0x10001, 0x40, 0x1, 0xc4, 0x3, 0x4, 0x71, 0x5, 0x100, 0x20, 0x7fff, 0x100000001, 0xffffffff, 0x8, 0x41, 0x3, 0x7, 0x7, 0x3ff, 0x200, 0x3, 0x9, 0x9, 0xfffffffffffffffc, 0x80, 0x1, 0x80, 0x6, 0xfffffffffffffffb, 0x8, 0x8, 0x4, 0x9, 0x0, 0x7, 0x4, 0x9, 0x3, 0xffffffffffffffff, 0x63, 0x2, 0x0, 0x1000, 0x8, 0x4, 0x5, 0x2, 0xff, 0x7, 0x40, 0x7, 0x80, 0x1ff, 0x3, 0x5f, 0xffff, 0x8, 0x3ac, 0x7, 0x5, 0x7, 0x100000000, 0x7, 0x1ff, 0x81, 0x4, 0xb4a, 0x6, 0x1, 0x0, 0x81, 0xbff2, 0x7f, 0x4, 0x1, 0x2, 0x8, 0xb233, 0x1, 0x20, 0x0, 0x4, 0xfffffffffffffffb, 0x8, 0x2, 0x6, 0x1000, 0x0, 0x2, 0x7, 0x0, 0x4, 0x0, 0x1, 0x0, 0x3, 0x7, 0x6, 0x1, 0x6, 0x0, 0x3, 0x3, 0xfa, 0x0, 0x7, 0x1, 0x821, 0x2, 0x8, 0x3, 0x0, 0x4, 0x20, 0xae50, 0x401, 0x1, 0x1, 0x0, 0x7f, 0x1000, 0x40, 0x80000000, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffff40, 0x8, 0x0, 0x64, 0xfffffffffffffff9, 0x6, 0x7ff, 0x8, 0x9, 0x9, 0x400, 0x7f, 0x36, 0x7, 0x1, 0x6, 0x9d, 0xec66, 0x8, 0x9, 0x6, 0x800, 0x1ff, 0x2, 0x1fffc00000000, 0x800, 0x9, 0x0, 0x10001, 0xffffffffffffffff, 0x0, 0xff, 0xf934, 0x2, 0x4, 0x9ad, 0x7e, 0xdba4, 0x1ff, 0x1f, 0x60, 0x399, 0x2, 0x7, 0x6, 0xa917, 0x91e3, 0xa8, 0x800, 0x7, 0x5, 0x1, 0x3, 0x1000, 0x44e, 0x6, 0x0, 0x81, 0xbd00, 0x5, 0x1, 0x0, 0x800, 0x1ff, 0x100000000, 0xfff, 0x820, 0x46, 0x81, 0x7, 0x8, 0x3, 0xfff, 0x16, 0x0, 0x7f, 0xfff, 0x5, 0x9, 0x2, 0x2, 0x5, 0x5, 0x0, 0xe2c, 0x9, 0x3, 0xfffffffffffffff9, 0x3, 0x7930, 0x100000000, 0x7, 0x8000, 0x4, 0x1, 0x4, 0x6, 0x4, 0x100000001, 0x400, 0x2, 0x4, 0x3, 0x8, 0x9, 0x8001, 0x9, 0xb100, 0x7, 0x401, 0x2, 0x4cfff9aa, 0x6bbd, 0x4, 0x80000000, 0x5, 0x0, 0x401, 0x1, 0xff, 0xff, 0x0, 0x1, 0x4, 0x400, 0x6, 0x3, 0x4, 0x96, 0x2, 0x0, 0x2, 0x3, 0x8, 0x8, 0x2, 0x101, 0x2, 0x400, 0xdff2, 0xfffffffffffffffe, 0xd88, 0x0, 0x0, 0x29d3, 0x6, 0x9, 0x6, 0x8, 0x800, 0x6, 0x10000, 0x3, 0x10001, 0x80000001, 0xfffffffffffffff9, 0xffffffffffffffc1, 0x101, 0x2, 0x2d2, 0xffffffffffffff67, 0x10d6, 0x7fff, 0x4, 0x9, 0x6, 0x2, 0x6, 0x400, 0x0, 0x400, 0x2, 0xfef5, 0x4, 0x1, 0x0, 0x2eca6700, 0x3, 0x7fffffff, 0xfff, 0x5, 0x1, 0x3, 0x4, 0x8001, 0xd8, 0x81, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x8a, 0x5, 0x3, 0x1, 0x3, 0x4, 0x9, 0x1, 0x8, 0x1, 0x56, 0x2, 0xa214, 0x200, 0x0, 0xffffffffffffff80, 0x7, 0x800, 0x8, 0x80000001, 0x9, 0x80000001, 0x4, 0x7f, 0x100000001, 0x3, 0x34, 0x7, 0x80000000, 0xa2d, 0x10001, 0x7f, 0x401, 0x3, 0x3, 0xb8, 0x3f, 0x5, 0x5, 0x7f, 0xab23, 0x3, 0x400, 0x2, 0x9, 0x3, 0x5, 0xfffffffffffffffc, 0x1, 0x3, 0xfffffffffffffff8, 0x7, 0x7, 0x101, 0x5, 0x207, 0x8, 0x1, 0x6, 0x7, 0x1, 0xffffffff, 0xcf35, 0x3, 0x7ff, 0xb95, 0x2, 0x5, 0x2, 0x2, 0xe4c9, 0x220, 0xffff, 0x0, 0x3, 0x20, 0x0, 0x9, 0x5, 0xffffffffffff0001, 0x87, 0x7ff, 0x0, 0x0, 0x3, 0xfd5, 0x0, 0x8, 0x1, 0xfffffffffffffff7, 0x80, 0x3, 0x1, 0x8, 0x3, 0x0, 0x40, 0x200, 0x81, 0x4, 0x9, 0x800, 0x80, 0x8, 0x401, 0x3f, 0x3f, 0xec9, 0x8, 0x1ff, 0x5, 0xffffffff80000000, 0x1, 0x426, 0x1, 0x2, 0x7, 0x8000, 0x7, 0x1000, 0x4, 0x200, 0x40, 0x2, 0x6, 0x8001, 0x7, 0x1000, 0x8, 0x8, 0x8001, 0x0, 0xffffffffffff0001, 0x6fb, 0xffffffffffffffa0, 0x8, 0x1000, 0x401, 0x0, 0x0, 0xc467, 0xab7, 0xf5f5, 0x1, 0x100000001, 0x7, 0x1fffe0000000, 0xe0f, 0x0, 0x100, 0x7f9a, 0x7, 0x6, 0x4, 0x2, 0xc2cc, 0x5, 0x1ff, 0x9, 0x4, 0x7a0000, 0x4b, 0x2, 0x8001, 0x9, 0x80000001, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x7, 0x3f, 0x4a, 0x2, 0x6, 0x70, 0x5, 0x9, 0x656, 0x2, 0x8001, 0x80000001, 0xa3, 0x2c, 0x4, 0x600000000000, 0x100, 0x4, 0x800, 0x4, 0x2, 0x3, 0x80000001, 0x1, 0x1000, 0x1, 0x80, 0x764, 0x3, 0x2, 0x0, 0x4, 0x7, 0x2, 0xab9, 0x1, 0x6, 0xfffffffffffffff7, 0x7, 0x2, 0x1, 0x100000000, 0xfffffffffffffffd, 0x8000, 0x100000001, 0x1ff, 0x2, 0x8, 0x0, 0x200000000000, 0x10001, 0x7f, 0x1, 0x9, 0x2, 0x9, 0x4, 0x8001, 0x80000000, 0x6, 0x9, 0x5, 0x4, 0x7, 0x1, 0x81, 0x7fff, 0xfffffffffffffffb, 0x4, 0x1, 0x7e77, 0x2d17, 0x5, 0x3, 0xfff, 0x1000, 0x401, 0x5, 0x0, 0x1, 0x7ff, 0x5, 0x4, 0x7f, 0x0, 0x9, 0x9, 0x6, 0x0, 0x8, 0x7fffffff, 0x1, 0x7, 0x0, 0x5, 0x0, 0x8, 0x7fffffff, 0x0, 0x5, 0x5, 0x9, 0x5, 0x4, 0x1, 0xf8, 0x7294, 0x8, 0x200, 0x4, 0x6dd8, 0x0, 0xff, 0x10000, 0x100, 0xffffffffffffff65, 0x1, 0x2000000000, 0x200, 0x7, 0x7ff, 0x6, 0x40, 0x9, 0x1ff, 0xfffffffffffffff9, 0x6, 0x8, 0x200000, 0x3ff, 0x3ff, 0x100, 0x7fff, 0x2ccf3c25, 0x10000, 0x40, 0x1, 0xfffffffffffffc00, 0x2, 0x8, 0x8, 0x800, 0x1, 0x9, 0x0, 0x7, 0xfff, 0x3, 0x1b8, 0xfffffffffffffffb, 0xffffffffffff8000, 0x7b, 0x200, 0xffffffff00000000, 0x1ff, 0x10000, 0x9, 0xffffffff, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3, 0x80, 0x3, 0x5, 0x4, 0x4, 0x3, 0x5, 0x5222, 0x5, 0x8, 0x6, 0x5, 0xffffffffffffff00, 0x6, 0x1, 0x3, 0x100000000000, 0x101, 0xfffffffffffffff8, 0x69, 0x5, 0x80000000, 0xc16, 0x2962, 0xfc5, 0x101, 0x800, 0x7, 0x4, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x9, 0x8, 0x3, 0xfff, 0xb0, 0xf8000000000000, 0x4, 0x2, 0x80, 0x2, 0x20c, 0x3f, 0x8, 0x34697b63, 0x1f, 0x80, 0xffffffff, 0x7, 0x7, 0x9, 0x1000, 0x0, 0x5, 0x3, 0x80800000000000, 0x6, 0xffffffffffffa36b, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffe, 0x0, 0x101, 0x4d, 0x0, 0x4, 0x6, 0x2, 0x7, 0x9, 0xfffffffffffffff9, 0x7ff, 0x80000001, 0x973, 0x3f, 0xc635, 0x6, 0xd, 0x12, 0x7, 0x1, 0x2, 0x401, 0x5, 0xaf, 0x5, 0x2, 0x1f, 0x7c000, 0x6, 0x200, 0x9, 0x1, 0xd7e, 0x71c, 0x26, 0x6, 0x0, 0x0, 0x4, 0xffff, 0x7, 0x2, 0x6d91, 0x1ff, 0xa9, 0x180, 0x8, 0x80, 0x0, 0xd359, 0x8001, 0x6, 0xff, 0x4, 0xfffffffffffffff9, 0x0, 0x7, 0x3f, 0x100, 0xfffffffffffffffe, 0x1, 0x8000, 0x0, 0x8000, 0x100, 0x9, 0x1, 0x8, 0x3, 0x54, 0x1, 0xa3, 0x37, 0x20, 0x400, 0x7, 0x1, 0x5, 0x437f, 0xc03, 0x9, 0x1, 0x6, 0x4a, 0x9, 0x7, 0x20, 0xb46, 0x5, 0x6, 0x100, 0xb3b4, 0x8, 0x7fff, 0xf800000000, 0x281, 0x100000001, 0x7, 0x1, 0x1, 0x2, 0x0, 0x0, 0x3, 0x5], "67d90bda8f37d5ed66ca1d051acdcdc1014c370857aab309aec33397e1512f1a89fc20e5c5989044bf92d117e00bf4e32a42886774ae5a973184b1b32f68b9916fa41929e52338acedb3df948398d60b988bb3369ce923d737152696ba4736d9fcad38ad8359"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:00:43 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000033f000-0xf)="9dc6317ef45f79841299285009305b") mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f91000-0x6a)="4cd52ef84221944655e5bdb8e49645c8a554280a3ed0f6fc76ca053d16251bce3a0f48fa385362d13759c306f91f253674713e43428ae8675865bbcfffc419c2bd49b283b4781fa6ce8f4ec78e325c475c6784555dd3d63a92dc7840987fdab63ee3f98718b297d02ac4", 0x6a, 0x4001, 0x0, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007c5000-0x4)={0x3bee}, 0x4) 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) pipe(&(0x7f0000e9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000feb000)={0x0, 0x7, 0x0}, 0x4) sendmmsg$alg(r1, &(0x7f0000689000-0x118)=[{0x0, 0x0, &(0x7f0000feb000-0x10)=[{&(0x7f0000b92000-0x4f)="5a81fc1ad59fdbe0cf3cffc85338dacd2f267768878b68ac9683fe1c4a1cf98b626ba2361fa60d14fcac07018c3bed2a675f70f01090cf80dad833e539b6ca770357eecaa71f1b41705dca3c5b298d", 0x4f}], 0x1, &(0x7f0000fea000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xcf88}], 0xa8, 0x24000000}, {0x0, 0x0, &(0x7f0000fea000)=[{&(0x7f0000122000-0x93)="54ea57100d1511c0d9a331d762f3724576fa2550999f44dd8a29b1d9825cf9a0bbfa7eedbc04b107f0f327c7001652d61481b494dc78fc8f85b5db9d227e2addb7ba3c21c53fbeea03bf6cee8c97b4f4cb9a2d9613c2cd0b44daba7046c6cd259fbb24684e87706693c5ade98e24c4172a3e03f7192b288b115e95a989e488eed3549ebf0459afc8c521cf107c722436975d19", 0x93}, {&(0x7f00008b3000-0xd9)="eb2165d2352a7b6fddba22a383c50bcbbf30539cecedd03b639ebd044312012c0ba04dabb06e19226f96a1e43c4c57be576f8f43021022ffd9966cbec72f26614d7224804ce1dd5abb4e897f2d9e7c3e7fc61a4b7f5de115f3a9de18b2854067958404afeca028a90a0329b068aa0a63afba3b1c2fc6694a05f4fd961c6b8bebb011523864e172d67ef566e6e94b95fd005ef723dad6fbafc59c1371f89fc3b621cad3a13503a461f31594f296a866edaa1c1139a9af3fe73e399a5cc994d2bccc7018d1d46ed5ff15a2873d64250e356fb17cc8b172548d3f", 0xd9}, {&(0x7f0000933000)="cbad71cfd741afbda86d561933be0f39107fac17195847b8c5a51c708b27b1a5431babfa48afc0d6c5bc9cdea315b8e21b58e865d54ddb717deb0cdb4bb04d59c4a3761868548e38edc70b639d90879eb94fd86e0f5929bd74a46cb17784182c27fa5638e27bdcde522650fff34930dbbce44b8f6f9c456d3fc65e", 0x7b}, {&(0x7f0000feb000-0xb2)="79eb87c7a7876d874874639aefa882061a3fc9693d65b6182b00f9cdd0d084eb7ac179f69746bc03adc1c38730e0d11fd4ff38e113126e49d9e31200d9e03c6706e375a2a46c24dfea760b0f67663f6b889bf3940ea2ff2b2472d62dfe232efcc3fdbff6340f3c03293f4f47b06d8a6d75eea4d30b4419e5d024653b268141af37e64834d8c2512d4e0c2cf8e5adbb866ff37572e62918c33e5d0132922f4e94efeb1cce954435fe7201c6e1af4a12b564af", 0xb2}, {&(0x7f0000d17000)="8b71f253b0a07121fcbdd6c82e2ca2727a2da1545a63bc17e11e728c053c2c6cb977f1be248ec61c99fd4ff962539748fc111264700a264cdd4ef70ad3aa07b1743c6b40f07eea6d0ac6de4a1ec49918b54afae801086e310771a93e23b39457a8eae63167dd01aaae12ba8d7419ab7fd988c2a2dd091c284242ea51bdf8a869bbdc432d814f5f06336c4724b92df5efc805276c922e775c7ae6ccfdc022014e39d294", 0xa3}], 0x5, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000feb000-0x19)=[{&(0x7f0000feb000-0xae)="caa836279b8796a82d92ab7e39dc25fa7986091e3ce5631bf8751e8641dc37ecb6ef64c58b4b2471163faf96de6c0faebd01f3ea1f9ef1847172a839c616a8e9ce79b754f2f3c93a953c3e0bfd567845831d3cac9c22aa431ccf81d5c7db0c00d2a2a113799014c57f566b6f5290df9ef7ffb96982500ef937e28e90426447ece91426cd0bf1e39dff2d18a96712ba9b4f0da22d83ef98bccb8ff8f9f152826bde7730d849e40636cd8862ae4320", 0xae}, {&(0x7f0000730000)="57d634b256c7f5abe8c1a67742cd456ff649cef864a064fdea299dcd4368f37df473196122484f3c99223438d586bbe12d4321ca803ac318b7d6935672632f8f63ac15b7692ad6666e94a5478f8996ae352e43cc43f4c1e6ca76dc0837c7f6a92ff56b571a94a8542574d122e2fe2648cca56cc5353acd74576855eea6368fd376c6652c61d91d22253882d8338da877fef9870430f0f90e9bcdd4b9a715f3ec", 0xa0}], 0x2, &(0x7f000002d000-0x130)=[@iv={0xd0, 0x117, 0x2, 0xb5, "48ad5c8bf44c8f34b192be25a8d31f25e5a3c7074fa0115675b63cb4a42a5231cc450ce66267feca80a6d50302288e5faf277228009d213131ee193578fc57f099c20f680f3239aa71303f0231834f25f74f6a8489ea5528338a5e2add6fc3de1b3837f5b139f0c937e66737eefdd2e3fb44372e1ad89414fe9db4f74c7c3515407a06e1647e40aeff9646476dcd3cea49c227221ec10b388a01a162d69b2d6f27ad2a7865b484e9719c7fa49148399f38747ddf9c"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x93ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x4000}, {0x0, 0x0, &(0x7f0000fea000)=[{&(0x7f00004fb000-0x3b)="b64009f4dd88dcc0e920e55b83276d603ccc22bb74abd7f106ad3f4e83844f4c1b87151899458ae2d773da272cdf3b52cb9871576888a9d018ff01", 0x3b}, {&(0x7f0000a07000-0x69)="525374122896254c1a20b3d91033bf302b8453eb6f3c28df9c1aaa125cd9677b651ccad7b76d70f9168cf041da0dd66fac8ab976567af20507de3e8322c79862e3149eb0d57e9efab1bbbd0ebaddd4a2b945c03328abc577aa9c35eabcf822124220fd75944117471b", 0x69}, {&(0x7f00005da000)="a889d1fc3a0c3ef890389aef381a617a9b700725f8d8c1ecb0e583413b3805c80500ac170a4bde1c84404b098a06e5a86ac6ae9570e5dbeff0a4110cd4f17b8e432c656f21d0cf9970b5da1b42ff478008ad961875068f815eec2c6708ad0efe9f6356c05e075f422e7dc52cea0cbd1c956b10eefe696cbdbc7d8a48864b7af97b10f36d322deddf084c44fc0a2a05831e7105378da2561e278154f086f664e8c030b87fd5eb46b84a859df9e767b9abbe29b28884dc694ac4ad71d3522750c5f5fd5533c20e10a76efb47f2a58a87696263f91aee28e83818aedbfd6369c68f9fb2", 0xe2}, {&(0x7f0000fea000)="", 0x0}], 0x4, &(0x7f00005f6000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xde}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9d}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f0000fea000)="bbea152f6acbfe245b5c4d2b631f178e55461f56713dbeb63a9de141324654733e1ded864b1cd6849f43a96e838fe73c214622146c8170a8aaa51d206716e1dd8216068cc26ea2276fa250000831e4348759d7305b38760417daa9d0a3dee6c0c6fecc22803afc32775565f06fe732fa0d13d0979a3345890f7ced8f047f84ebbabd88a8056ff96c66d103f6496bb739169ecff5321b28c9259508b2ac2fd82fe0202055c7f577e1e427345bce70f803fcf457a1736b4d0b16ef784df1e81a492374", 0xc2}, {&(0x7f0000fea000)="02d4bb61a298f80137198e9bd378b330e1f326974e8a4ad8d67351b51f229a30153f580cb3c7dbae1de325e5876e015fd067ddb7f89c187c71d9b0593c0488b7e0d5703262219e4285d9003f0dddc8cdaf12c2", 0x53}], 0x2, &(0x7f0000ed0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "07a9f0f0a828d9e6a95d5ef68114d7eb86caaaf14339cb45f7140b42a5e5b25b19f84e7bcdbb3068065edfa94c677b11ecb8166775c392dcf96038221c222688ed281f31c95005b1caeb01aac7e73b40e0608c4307e2044b25dd5faaf8304dbd2975345f07fcbdcf280e1c8f85dcd89377a757e3a11f4cddf3d17e7f8a849c67f4daad9e5ccb2dde715d6188cf"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd6, "65fcc4080b4803f9b620828b0a1592386173609a72fc839443955e736d391cd8cd595ac8c8dce91d12a05b8eb7770cd733f65d269ba0c509438777b9cb56e4c36eeb1ad9f05f5a4a59b6f161d764a8d36c687f3438b731bd871dfcace13b3e00e7e61818480121940ed023c31b3dc2bd51f4703e38afbc5946d38ac2523bea137942cbc74d4c91eed914ba0965e2ea9a3405823a069a93de3104476cad9519031ab71772c0fd6458cf419b5d4fb7d750cda06fa0ee7156bfcfc79dae8a29f670cd96860a501551b4d30a52b7750d897f3ecb368c32d6"}, @op={0x18, 0x117, 0x3, 0x0}], 0x240, 0x0}], 0x5, 0x800) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) 2018/01/04 18:00:43 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000b4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bd000)=0x10, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000040e000)=0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000317000)={0x0, 0x0}, 0x4, 0x1) 2018/01/04 18:00:43 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dee000)=@un=@file={0x0, ""/98}, &(0x7f0000def000-0x4)=0x64) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000031e000)={r0, r0, 0x40, 0x7ff, &(0x7f0000b7a000)="a418f55fc946a356817dc6c9a487f51acd6f31a18a2af50ced2a8c5f6e33df2e1b08b806755bb153ff0b7421193852b8b0802172930999dafc9b9833c238f9da0cf6685961e55223a73d944310c9a3045f17ac611e5595edbd6d9bc3e1189aad89a338d45b391c94c435493065370e98f8521646a977fbb24e339a248f0ad772114b5072ed73573ddc4f56ec33b3364e", 0x7, 0x319e7e5e, 0xffffffff, 0x2, 0x10000, 0x5, 0x2, "d018f825d446c17e7029b8a1a7b5893281f93ed41a59adccb11d68ed5b1f9d6781fc1d57c50563a3d36265923d485a5edb7be1d8a799b952c769ac6057c12a2ec4c7731c5d7a62443dc2bac1c2b6c3557917cc742e72a97f71a215e3f2c1bcc85e39bd48897cb838440831f26405159c4f78d339326c76c78f138f45fb2fc38dc670b8a847d28663f0c5d2dc4780bbd7c568065afcfc356d27ac7dc012700fcaff13181f163a907dc9f3871ae25d10784671843068b99183403ad46d0a576dae61d221047c8ed549197c8863602343914cf3dcfcfabc01942b8286ae0ea58a7af9d3773d"}) accept$packet(r0, 0x0, &(0x7f0000dee000)=0x0) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007ea000-0x4)=@int=0x0, &(0x7f000013b000-0x4)=0x37a) r1 = socket(0x7, 0x2, 0x0) write(r1, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) pipe(&(0x7f000093e000)={0x0, 0x0}) readv(r1, &(0x7f00004d0000)=[{&(0x7f00003ad000-0x821)=""/4096, 0x1000}, {&(0x7f0000ae4000)=""/14, 0xe}, {&(0x7f00001d8000)=""/159, 0x9f}, {&(0x7f000026b000-0x1000)=""/4096, 0x1000}], 0x4) pipe(&(0x7f000082c000)={0x0, 0x0}) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e2d000)="0a076d29d5e383e5b3b60ced5c38dab7b05df0df8217ad40000000000000000000090eaeedaae910c6554ffab9", 0x2d) 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000718000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000008f000)="62554af0477b4cca24fe8eb072c987558e7f985ff531384cd6e799abcf637c51ecbf75e02f1bfdcab76a3e0b77141a83fb069c471998d5acb800000031465c04953528d0382bfd29804eb5723bd8e70bddbb12f1abec02ed93b94845576c2deda77be2895d6a604245b63f1e992e208770060000000000000017b4e771e80a8b587c39e596bf7f817f9968370a4a6ff52b30eb170dab0f6bbd7a97e5726db84086710b", 0xa3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000346000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000771000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d6f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3}) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x12) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000093e000-0x14)={0xfff, 0x2, 0x800, 0x873, 0x6000000000000}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000072b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x7, 0x7) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000093e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f00003ef000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000b6000-0x18)={r2, 0x9, 0x30, 0x3, 0x669b1b4c}, &(0x7f0000054000+0x10)=0x18) 2018/01/04 18:00:43 executing program 3: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005af000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005e0000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x248a, 0x6b5, 0xb17d9af41cd2ab97, 0x1, 0x0, r3}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e1000-0x4)=@assoc_id=0x0, &(0x7f00005a0000)=0x4) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e1000-0x8)=@assoc_value={r4, 0x8}, &(0x7f00002bf000-0x4)=0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xffffffffffff8000, 0x7, &(0x7f00002f0000)=""/232, &(0x7f00005e1000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005e1000-0x20)=[{&(0x7f00005e0000)="7e7ae38f7a75d3f12054ee6a519c8348ff95e968688ba51d59e5c4805972ad7b6e23581c9f9d3fdb2d75c8d5ac9529d91ed22461edee963a139b5c71a2c973", 0x3f}, {&(0x7f00004c7000)="25289b44d41c593fcf3e2d11376dd40c86691c48a600babe8efdf7a421d4b2cf428e014b018da14d638776c36469f28d90c9b89f14310800ae6a7db110ee4b3a05a6dfb70f96d59a3b47b02f1f5e56782283ec5956353f566b8b1092fc3b20de2980b614f6d4c9f8fd84e46c01314cc70e3ce441e11407765e36b3127b39158a74b5e613", 0x84}], 0x2, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000027a000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xfffffffffffffffd, 0x2, 0x7, 0x2, 0x20, 0xa0, 0x7e, 0x5, r2}, {0xb8, 0x6, 0x0, 0x4, 0xed, 0x5, 0x80000000, 0x7f}, {0x6, 0x1, 0x9, 0x4}, 0x3ff, 0x5, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6f}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x0, 0x3, 0x200, 0x2, 0x1}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xb6, "45ba35799d58bc3372690dcf1b594facff645a599c1e923b05300b1e3930eab41c9ddfd62ea6aae0d3f164f272741db3fe2bcfe592a6c01c9504e6bb3405fe1ee06aa0582cdd78e63f2b6c99d60ed3a0a110ed4df84b2a2cda300b439bc0b9d90e4bd16d275a55d3226696de6468f17435a9c31d0a0ab20120d0a49dca115cd1ab0d5ab18351dcc11440ddc6e99dc7246877bb5b1b7a9af18ad43814b8bcdea5b05e6b5988d73c21225d87cebe16e550879cf8802eef"}, &(0x7f0000002000-0x4)=0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x8}, 0x8) r4 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x8, 0x8, 0x7, 0x9, 0x100, "caaf2751c261acb488cee1ea54101f90b4b3061a1ee0112f4e0929782b5780d66bf0a9ebdb9cffbe5ad06635d7294f71192617a34ea247b425d6daae87f778", 0x0}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="2cf6ceebb5b633d9e20dc98c2dd8ce2cd41180f69492f144c21ea5fd19cebde3618e101d7a600f593bbf9fdc0dca6d6331434b9dd70de796f31a93d38534d66fd8d7a46d0ecba98a5255d06e714a909ccff0a71293f7d48d16562c88fd6fa4d98d3d858f4b393e1d78804d05945969268c3870630f4ec6c0acc96001cb6759309535bcacb3845655a81bed796c0b2ed502bbc5634466ddb6e2f28c970041a511e4b77ea46f1c4d6575", 0xa9}, {&(0x7f0000004000-0xcb)="111233b6046ba1b5d39b8e38ae76d3c85099f913b6cc6d7769984b4501cc979dc2a28cde648838a1a3e576f379e1ed8527adf2a871c1aabf785f4883504ad42823ebc938f1392c96ecd848d4a606ffed5c540602f2f81e7b5f69767e93ac968eda1ec97bc9d7564d9bffe4b8f3a2681911c04c3c6308acda4c26be5f7662308b37cbb37de860ca7ac469b2d8de321713fa79826b733552f4abc76d21c13eb358263a614a4bc2210df7786fe4fc918a074f765704f6a530736274e64233a46e3d9a1073634c5830ed492b6b", 0xcb}, {&(0x7f0000000000)="8a756928f8293c1d9a972dd424b6d5eecdef0efa9eae20e82d1973b2259f7a8ddcd272cdcc2234f074386865446858148182d7cd5545c9d89408c0905c291f0e9f4a27ec72e21051133ff4170fea98f526d767b82a9b1df41361187a34ad7138eb6b4610ae5e36bbf85ab92c9166", 0x6e}, {&(0x7f0000003000)="9f7816becc488febe32696350ea821a60bb8150d776cf58d4bb12dacd1ccb94acdebc1264c460f91c841f5584b16a800b4d0daf7e6024f05ffd6d4b398671ae9c468ba8983453dd0a93a1362eee60831e95411af3b93ea8156278079cb39d15430f26aae3a6e9003acd4bc46670253313035007854e6d98538712a6a", 0x7c}, {&(0x7f0000004000-0x49)="d8fa8a3721b824928c3f4d732c20fc9f8480c6b93f4684eb0a4dda429fd1bbb8b5c5d03623b48db2c1a7a9ebab5ea6c6b367ad7ac9727f6f442197e90a29acc319df5f1a087d8a8e94ee42d7fdee0ec05d5da07e07f60c880e96f08289352c82984f8230d612c0095518db51f126bb0d2464dd1f7449bb7d05f3a1b9a00ded260c73f3c51371db4c", 0x88}], 0x5, &(0x7f0000002000-0xc0)={0xc0, 0x10b, 0x0, "624721dcd7aa765acae112fb2d3bc284f6fc6ac6cc009a59388fe491549395d9921beda387643c097c9bcc78427ee0c359db4659c25b86127a01e28ec120f30f3b85daaf40232280a89c14dbbf275c266dd61f3fd4462811e60ea4e50f96586b4a2086cccefa088b4e1453cb9178dbda437b1a8061ebe0a6658448768309ef70d9abf8d47987e54b417da9f95dc93d65ed3d1953272bea18c5e2eb22af74ff5b0211e6c0f1127589ba7142"}, 0xc0, 0x4}, {&(0x7f0000002000-0x60)={0x27, 0x3, 0x1, 0x6, 0x8000, 0x1, "32617d5586c75f0cfe9f547bc28ba0ca6e3f952d0beec91fe134b6acd385c54d8dbd6ea3a46d2f957380baf32fa8e3394bda4191ae1ca72854b77572410dc0", 0x0}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="c8498c87acde2107123d255a7a1cd4d27ef69bb74e4cf1fd0c884107127d8633b435c372c474f585a5d4e40d921d41c3f93b7245dec291cd72e8b7291ee4a780bbf93930f81591a1", 0x48}, {&(0x7f0000004000-0x8)="f7398f6a0dc0074f", 0x8}, {&(0x7f0000003000)="508cb1b661c887809fd5ff72506359ca684c8e72aa950445c9a66a2aaac2181fbe1c515ebfb32abdce999486d5682a4f8449b630270e6d841a9698523372eece843045c2056417f02712eddea14ac81bd5963f05d25c095aaa45f7318ba010f00c10ac89a06eade7f3d36fcdd44d1e6cca2fc86730c8b6541a4bf8af545821003cd7f69a28c6a8e71e594d4f38cdfd018f3a8e785942369a995349b161c3da6e2fd3851996371514d213bf14b7", 0xad}, {&(0x7f0000002000-0xe4)="bf25bbef2e14e017ccbd5dbe9f2a5c2b18774ca1d8e2f6e3d4bb2b98086e03ff29faa71f6aad4027288986364f42cb69668bdf72c55fbe3d23a551107f0347849319713fc07e2b325304120b10bfdceaf54b0562005c6aa71940de42be71c8422a1ecca30550ecbca8519b3ec8a6d7ab2ca66ab9045860cbdb206c0c39833913cd58d7396ff44de04f42309ab12752acaab78c5066e3b4ad2b7ca7f718818527f07b6549d13312f9b36101326ddc41f6afd9ba2052bef43b51aa7b79012419df7ce9588274e835cc3e15ec76ceaae7a92f1d058184f0e13e3210da9b7708950098d90880", 0xe4}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000003000)={0x27, 0x100, 0x6, 0x5, 0x8, 0x7, "ca60a188471850f286ac1e32b98f8290a2a36c87ccfe34586819e2972dd58e8ec9689908b9557611a76c58901aa025a06fcf0cc2d21090d379850db4332a3a", 0xc14}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x4d)="1b038888c8b7b900e3341222fc02447067d9347e53065f678dcf3fcaf909493c9c53d7b985b02f6cc690c46d7abcb8bec4ac7cfe93d211bae2fddaab6bf03ceb3c7eba2aed86114758c23bd998", 0x4d}, {&(0x7f0000003000)="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{&(0x7f0000004000-0x1000)="d8244ed8ebe12c9886f62eab51f378db50a01f934aae5d40106f6f3ea13793e6876257eeb84849af94f0332e2fd6ea17efcc6c19cdcf8db8a6de094e8d64814d6cbf3e9d7a8a55f756b32e3f51b9c68b58c3c9a0ff7270c01d44e502752cbc71b14586055efc59f00af927fec77d4c24d1817f8b18fe069af3b0ed0d796b94789ba3382ab1069d69eb17147509ee90c70a11becec163ab81309022e6ae8248d7f6a2f02d30499c94f0b33e5df104f50b2a62bf63201e672f13f6a09c70acad09135880e50b22f02c0153c1b22a413637ee7e217f7f19047b6cc5d1c1d7636f3e9df75831daee470a20520bebb0692dbca535d5f87e04f4c989a836dd979b9dc4f27dcbbb1043f2ad11eb2eae04e0a7c4775245b3b2347c19ae53b2875bcc2909252887872ce382134656f03c9e61c4f64854816e92dabc1638473f1b14b1b7dc0b48b28cd90eb32d05d948f045228025781b3f35302bd69eca39ad8281f51ae698a99e0b1cd3ed48327efa54f1580c88b2cdeb46342badb75aae704b70a10d06530162a269e0d957eda32be1a28f7f19782027f76c0b34e65591e2b1608bc5da8661a77685b7b69035e0fe581f5a1dd49ffbc4eefb51edd7799408ecb91b059d0037deaf1de1cfbf50c9bf602904dfcbe3575956e4c20ff1c580c781b135d312ee2a7921770981199103b729210c962f4b71510f423c2a3e0debea23c0f8109117b71c42310fa5ef7de6c35746b9490936dc497397c03ea5fef8c80b5b664c646ba6243dba432cab34a74d05e9e35fc906bf44106f787ec2da2340f5a26c1b12206668abf8f532c908a2ee9efdf0a4b3c803deffe4d75590a6c97187b8540d584ac7f42b175dc45d94f8e5fe76f9d16b86b83ce8b97913fdb8a1bc9c8c843e94ea09bba38e7ddb42a88edc9f225bb9fdd2bf1b2f72f7988035f6f2b94524dcebd8b6bda181c1038b9a83d1336a27161d9e5001a7e9f678d3d51ae37385dccbce19260122eb5541f8d0a192d0690640d61f80c3f6ad237cc2703dd738cbbd7c7b6e1b820b5c812bfa09daf6d16f42fcde23acf83b84228ab1aab4e966ab6ae38dd13b9e8258ded11bf24c49db27b5033bf3d61b3c60993fb9e61e833403f4c25d61b6c2549687ed3ff9bfabf34d929e3ae38d25a457bfbe9871056925695822fdc05ff11fffb7839e15e60ef05fd029c048f55fe7b0edbfbb723f7f86399ab5973093beef42d684667cd57875685f1985ab907aa65f947673b0478040cb9f03f7930d4069cc3b8c5a54a8dd5bfd507a86e96c784d7d4a941389e7a9f051da37c445854cf43e25259e5a7ee738dcc64a550718eceecd5860cdc447065229850dafc63c5b1d7ad73eaa52d06fd4cb91657d9c046c364e980d9ba640ed0372770c93d881222cd6877b69669b1e79c74ad7f49b9513ee169168818cec8b565c341c833fcb237ef33bb3bf92a80c09c0c93f8389952a9ad345b54baffb3802f62d530473d186381e2f598f83a57fac38e3bfa5b5bb0da617a579b2c0c1405c2820a48c645cae9dadd9d8509c292e8a3100876e6e126e335b29f59089ff09cee96f614078643791f756dc3da23597c63f82a4eb737a0755b0817c825e44e1d3dcb4c4852bcfce35ea8b3fab1bfe4d6a242b6809b6d81eafe24afe677d959d80c718639bed52177143b0139db67785a7e1f68d00c7248430cc93b6cb68cb05a08ce91e951cfb43044c92b5f5c6aa467c4cfaf09368032514978ed4f64b0f6cfb580925508757a7fbb429dab52a82e00f5e2b74df53f3b095246e08b0605955649ea336b0ab593695b01a1c03055d1ff67d7352bad341720d756b0f88da751c92e68b9859aa8ab715ef143d85ed42cba2083703728436c7345c9af2c9cd5ade4a6ab45f2dc137c7692843a0828cb692af9e24fec8395d9733c0378b8304868fdaf5158d59aa0d95c6112d44e8ddd2da3184edaa551793a1982a360fc35b256a9abb01e005a236cf9ddd9dc0754109382e667aefa712517326f4a824b1b08423b7c346282969a7f71e6665e8134d8c85fd50f1d8ab914c39c85e026c85dd36fdbf42968dbe948613c70750fa32a0e0406effa56fc92597a2a398c305663d47eb121b4ff183a1a86df15024e8299f296a694cd3900ebcffa52546493d639dd37331ea96f0ba64a0e8efba490d622e4891312ae8f83dc8974804ed10e8e14b0bb0497b8b2319f72e5eece4b41561584949e7234b09345d17c106aefdb0e3c6da463e1915cadbf3a7639ebbd7045865ecd3a59541a9fbc3d426ddfa90c42d6e170cefe4bba73d935ddc8a6f73f71d2c118f4fa4349816eed4a7680cc778f4e315d5d15ed7f11e279dccbfc884c59269dad1a27e7aa795c1afdde643564f80368166604e0a075404c1ee20ffcdf8c0dadf0f55b74bb4963cd7db53475cf67212575b6f6cb2315010c8de301e3b3f0ebb75fd3c42e68101389bdcc34883d3597781b41d23c42a9b99f4cc8c2fd86e20648bb10f3d8459a85bbf584f3c4e8b66be3da93281b06f7d60d470e8d65ae7f3db237b54277796b7dee9d0b4827114752d34e81d1b497d14390c9c9496a306ae8b9287fc436b1f8b1c1c43f67ab9aa6170c544a2f1499b918c0512752f88b2da66a6eaa4698df51ecfa43c870dc48864b2ba507248cbf15454fa6ad6f81794c98a8e0e8a6336767b7e056b51f57efcd19248a376db3c8d43a1a6ea977d494d6537afb7de08624a7654efd1285aba4d93ed47253b57dda869cc88190529e4d8db36c93105844dd341b29bf4af588a50fd4669ba056a44a45ea4d19eed808c44d345ec88df5c170749e4b16009672efe9a33260fb83e22eb24370739b96109f91462afaf1a97126c3dec0c1ac135538a1fa58842745566aec25053ddbeb52561d8f3443afa235a5b00ca9a9cceea42e0c52ad8e2bdebb4352a3ef2b1d7047da4b4566ea3e8c38a12a3acdbb035589b0943f677a4a34c35efc034890e941a63e24a8adb2e907581585890312b59bf6cec50aed9d7d43b5a475abeb793f7d01a26b6ac43ec7b5b4109b9ec9dfe57e7e0f8dfd53bd78916864f6da9ddf24f050be0551adb30c7c2e471eb5a62ad99942d2d13407dedd0f4d33e3e1eb78d8dff5e13b27fc0ecba7c01d86c3df3661496ee1147f343b915c12c8a669e8e26642350a77c0ed6b95e39035b93334b3aaab4f98128e91abde7b74d352fe7b071288d2cc1677504c88d33e6b7add314ee7c10b0893096c910fe259f6770fedb2d1a8e2e1464feb4defabf09fdea9a2ba6251aab9774304eb3a7ac55ab6cc8a8cabb0929519c3a281524a36db66dc61ab6fa5bd8d61b360a8bc6acee25ab987868df0ec6bc6dcea787e228a6dd4b808cd94ae2a5caa187340db040e4ffb92c011901b3a660c773292eff4bd21226438f6b1668e49054eb946107c4d95642c6883294faed8f84715d381bf435126c8aedd36d09b06c511a5f7d22105e75fdf16dd8dc21470893ba2a22575ee9f10de25a3e9a5187c3c56dcf3335866d552d66a7c95e2b2ab89cd501ce1c4c37a8096c0ae01ce21f213ac5b24d949bc747fc3a1ee3b7f4025eb8d7a1f9c54a01c48a1eb9d9cbe3dabfaeaf9b40206bdc4f8436ed1a1860e98bc0f9c7ce954bf8e0190cf38a86a4df2b5bceb8b9493e6468a1bc381826b25f7edd60b92d0fbeb39f901d29b132ea08c484c249e154468e91ed75ffd4170354ed39cbe52523d9192b12b8b33a9d3398e561f6111cdd48d6692d9e5e4b8e6f447ebde5c22e310b9ce5c953c9d00344946b8aa055e61ab481fc5019f56670930d99e6c28f7c2592d77d021e77bd8a30033185fc15008450e4f547f69881eed1ecfbf72c49f0f3a468b6062f1dc698490d97b76d92ff5db1a643b0c576520fb5783e6f08594b8e77902742ca65ffb03f24098dd7ad8ae4a39ba552e75e5ae627c3753b16f5790f790db3a15fe7b778e521159f36c572ed98883fe241ac47d82af68d3f6f9b55bc2143488d779c01b10672307f03b3dd8fc2d65e7fa83357add64c5c3a328817f34d9af79bedf6e2cd20338768f71ea0e55df4e386418f523e5eab703a898bd7143afe3c6502637ce4c88d848302dce44ac3408a2aede5cdc8cb48fde416d40bdce645c104594483663a07b8ae0c9869da86b709ad711e85da2d9530a6b3b57a8a876aefc36ad0f0c2496928cff14e552913b782157b8656cb51ed71002d83f7282b2d2f76d3cfe264949c8d832c3afa31d8a321e308481f7a3ea9d50ae19c914b2fc3cc873f318dbaf445cc2a046a610f67cdd3eecbfdfaf99ecea87bea0fc87f19b6082f3fbbcb63979414909a94178a6def0ba50e38c3d9bfeeb5cfc9581dd0d68a95223c80479960edbcfa0ea2d1dc2a7771af3541fb2ddbbe0e0680d2d029c76ae0ca89884f3acdf78621ed7f1cb3bb949731b9d0add6d07eec5f09f0e3eae6217e01401a5a36181e5a1fd5caac43f0898372521c7cddcd534d7e4bd1712f43a35a971d776b72a8f7a4cb9dd01d4a404fe67d3c716b36c5b9e4196739a8288e254727d723506fe3f11af3ef940ac119195864c23ee7f31636a2f4b516722f423fca3bc8b5248a64364e6711496040ff955bcdd41f5e52a9125972455a6b05cebd6c75add84b640eaa347560c8b646cc2c14e67da6a121c78e2c8fb9818ff3e6e4d0f16589872afdcf53a490eb9418630ffdfec7c1a99c4f928c41da8b87bcf223f63ac3d5d00ce757a62362c9b6ce761a3b5a998e90fc119e5cc5535a31486d52b93c1434f13a51e54ce5b30bb673c56cbcc729e36f77fd42339d17668f96c06f35f619704893f8e51d22257bde7c732603c0ae87f3852da55dc9bb2b87cd873916fb0e54cd824ffdd3513229613306a12302ca742542bf0432d653b5c36ae438ead3731e3f8b6a4d21dc37081f051d71ac89b62a61af1a532ba47ec7a844bf557f5ac83f23af819bb9a5d09a613570cc69b720967ef0d3611b653c1d254785c099b4125885995a61c1660bae35f2bcd76bde9332b379f93f50e72bdb523eb0bbef7fb66d68ea8bf05e1ddd0faaa3ab69fa4c78bc55d8186fcf80288813bf459385d1ceaa253d39dc15b87bd4bc605f1407fe82e24f0fb6bc6187c0f314e69243a27a8b26498442ddc8612fb4699816404185390e2e8f08f96036f47c8bd029cd9bfb82f447060c11d3ce312ff0fc85cb15442edd4a0881adb5e77b424cb40709494041f5215372e9a06c6c8d08b145f8e84b3c0a81a9415d0454230252289de66cad8b1aaef23946261f5670687ffe7b6aa3a421f50f0a56ad2acd1bf306269c73eca311607acd7472016e2a0b99ce43c7d177441cf003cf1a057742c9a4d9ca63872f8c0826e7772cb8355a6766966b3dd5267e8e4b523f7a299fb4d7c31804fe4302e4a1966a1432407b359c6b58091fb2be9e617f202ee513334f3eece275a4c2019c47b90f66d7e1c988c91255a06059f02cfdcf50934f5b13e7d98a1dcc89b4d7ce475ebaea31c2507739e012a72a1f212d4811126e6c82e2bfa8507de732a60ec1392c5f5b9ef1228994efdf26cb62bd2c9196999952ad59b9ebe3207b06d819feea315f28d117b03111c2cf4263e2cfd1f132f1cfaff4c69dd57504ff34fc802d44d28f8d43b85fda75179559ae9591fa92ab356de33d86e50628ef34728314ecb4edf52879d2a6ab98662c2a5c217496968d202b3e2e2cf5f892d2e53ed62545c66ceed7204c2ed875d046fccd2efc55cec82a1a4e806df9c44c9e803fb0f46509f899731cb232bfb9f435c58db5", 0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0x24)="795cc1d763e8f1e14ee21adad3b6ad9585afb94c2dc558808c1a1a2acb13feefcf4ed2ee", 0x24}], 0x6, &(0x7f0000003000)={0x58, 0x11b, 0xd98, "9d0ad25c9da3b5ea9c0226e08c8918d302708b4a918c6253b97733aa63639a519b2edcc67a3649da8265f8990de36acb73ae52ce8115194bf8277a88bb690da0ed"}, 0x58, 0x4040000}], 0x3, 0x20000080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x3, 0x2, 0x20, 0x80, 0x5e, 0x8001, r2}, {0x6, 0x711f, 0x75d5, 0x1, 0x7, 0x1ff, 0x4, 0x81}, {0x3f, 0xbf, 0x4, 0x5b9703d7}, 0xfff, 0x8, 0x0, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0x9, 0xf4c, 0xd9f6, 0x4}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c60ab2ba5ec2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="84000845a52a4b3191de1d522a68a27d"}) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000-0xdb)=""/219, &(0x7f0000002000-0x4)=0xdb) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000099000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000c3000)=[{0x8, 0x7}, {0x0, 0xf42}, {0x8, 0x9}, {0xb, 0xfffffffffffffffb}, {0x8, 0x6}, {0x3, 0x6}, {0x0, 0x100000000000000}, {0x3, 0xfffffffffffffff9}, {0xa, 0xa670}, {0x3, 0x5}], 0xa) syz_emit_ethernet(0x42, &(0x7f0000ae2000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x401, [@rand_addr=0x9, @empty=0x0]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet(0x2, 0xa, 0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f02000-0x8)={0x0, 0x0, 0xffffffffffffff01}, &(0x7f0000605000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000316000)={r2, 0x3f, 0x3, [0x9, 0x80000001, 0x4f]}, &(0x7f000039d000)=0xe) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a22000+0x84e)={&(0x7f0000159000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c97000)=[{&(0x7f0000ff1000-0x39)='\\', 0x1}], 0x1, &(0x7f0000755000)=[], 0x31d, 0x8000}, 0x0) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f78000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00007fd000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000ed9000-0x8)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f79000)=0x4) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dc9000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) 2018/01/04 18:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r1, &(0x7f000001d000)='!', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept(r1, &(0x7f0000198000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9b000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003f9000)={0x4, 0x80, 0x5, 0x1}, 0x5) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r3, r0}) write(r1, &(0x7f0000336000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r0, &(0x7f0000ae1000)="", 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bb4000)={r0, &(0x7f00005f8000-0xf)="b694ce585a0207fadd929f4a90555e", &(0x7f0000527000)=""/0}, 0x18) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x4, &(0x7f0000cdc000)={0x0, 0x0}) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) r3 = getgid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$llc(0xffffffffffffff9c, &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000db0000-0x4)=0x10) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = accept$netrom(0xffffffffffffffff, &(0x7f00000c2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000080b000)=0x48) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f00006da000-0x1002)=@file={0x0, ""/4096}, &(0x7f000023f000-0x4)=0x1002, 0x800) r9 = socket$alg(0x26, 0x5, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r11 = accept$inet6(0xffffffffffffffff, &(0x7f00008c5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b19000-0x4)=0x1c) r12 = socket$packet(0x11, 0x3, 0x300) r13 = accept$llc(0xffffffffffffffff, &(0x7f00001df000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015f000-0x4)=0x10) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x806, 0x3f, &(0x7f0000728000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000ec5000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d84000-0x8)={0x0, 0x0}) r20 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000789000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000caa000)={0xffffffffffffffff}) r23 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000820000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) r26 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r27 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c59000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000095c000-0x4)=0x1c, 0x80800) r28 = socket(0xa, 0x5, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000882000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f79000)={&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009ff000-0x40)=[{&(0x7f0000423000-0xac)="b3209880033749ef02d9ad1e07b387f99fcd8697741210c784325d92e553b6bd0f508e62a2a56dbaded3ef73d3e4121dd8b62d2a301722f549586886cc3c3262933c0e80a0a9c955bd944dab7fd6117d7bc1ba819af739b728d818924d8facd7f28cb9d6962056075efffb5f26bad7b1aeed5174feccebca929964b0021c0b1228f3f4b4086faf0bba0b7684807740de9b5b3fca6ed0529b145f2a0e00e2aa19f31ecc2f02edee2b860d039d", 0xac}, {&(0x7f0000d9c000)="", 0x0}, {&(0x7f00006d8000)="8b47b27c919da5bcdf1c399a9fe24c998615a3841e8e", 0x16}, {&(0x7f0000a0e000)="55c2c3c5312c9fcf76acb1aa2c1f7e5efcf5f4ca83f15804e2bc0cb7be5d7254cefb46e09295a669f21f648cda304631ea04cb5595eef1cb593367ebb74b2aee887e4bf20eb1cda907e73ba3f393d5a4d9b650b1f06615d800f74be43791875472f3ad9690a65d5aa13d33d124a8390a080b15c062bacb0137f437173d4a3bc1f3435dffe1480e", 0x87}], 0x4, &(0x7f00000cb000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}], 0xd0, 0x20000000}, 0x8800) r30 = socket(0xf, 0x1, 0xfffffffffffffd9a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r30, 0x84, 0x1d, &(0x7f0000515000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000744000)=0x18) write(r30, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r31 = socket(0x10, 0x3, 0x7) write(r31, &(0x7f0000709000-0x30)="020baf010200000000067bbc8e1d4b48569ea34abf53c375127844491a4727bf6d8f43a666d4c4994000000003c58da1", 0x30) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000002, 0x80011, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5e000-0x4)=0x800, 0x4) connect$inet(r0, &(0x7f0000c5b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c4d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:43 executing program 3: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x9, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fb1000-0x5c)={{0xa, 0x3, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x0, [0x4, 0x9, 0xb4, 0x8, 0x2, 0x2, 0x1, 0x7]}, 0x5c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000061c000)={{0xa, 0x0, 0x3fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xc40, [0x5, 0x800000000, 0x7fff, 0x1, 0x3f, 0x0, 0x101, 0x100000000]}, 0x5c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fca000)={0x5, 0x2, 0x2, 0x0, 0x5, [{0x6, 0xab7, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0xd072, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfff, 0x1ff, 0x81, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffff8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/04 18:00:43 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d3a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = socket$netlink(0x10, 0x3, 0x10000000a) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket(0x8, 0x0, 0x3) r3 = accept4(r0, &(0x7f000049d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5b000)=0x9, 0x800) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000fba000)=""/255, &(0x7f0000764000-0x4)=0xff) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f00005f8000)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x9) accept$inet6(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e9000)=0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000085d000-0x4)=0x100000001, 0x4) 2018/01/04 18:00:43 executing program 2: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000ece000)="2200000015000701000910f7000800040a2200000100000209000100000100000115", 0x22) 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) listen(r0, 0x8001) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/04 18:00:43 executing program 7: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6a000)="45d2a0402c4fb1d3448e41a4a6cc6f9a87094f6750e1108b098f0e86d2810e2b1a515b6c3e1399889c33e22e1165b2624ce001b0ca1529b49ad12640230b6dcfaf4c9fd969fbb4d24346624883b0c295fd0a6742f217b62b5625f66c3eb993d9266b4e4cc1fc32dc312c4c3f8dff2b6cfa3d1e1b07886a50b88269e9d4bf2c7ed41fb3d6330881fc1879e2c62b994a205227b03e063edd42121c1d3c37f0b61c4e1eed9c914a1fed5e6ee441c833fed7c7446899296fbc2cf3b7fcc0e3cbebd56958cf9d1af66c7da1e455b564af843e4811bcfe48ba34080e858c2bf6cb0bde9ef81c2a3ba5fc9a6afffc0396820308e5af35cae04d3b", 0xf7) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6a000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) epoll_create(0x10001) 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000ef2000)={@common='gre0\x00', @ifru_ivalue=0xffffffffffffffff}) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a07000-0x1f)="1f0000000002ff150000040040010076408b00e0090002000210fb6900001d", 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f37000)=0x7fffffff, 0x4) 2018/01/04 18:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000948000-0x4)=0x4b5389c1, 0x4) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000008b000-0x4)={r0}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f000041e000)={0x7, 0x6, 0x42c, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000028000-0xc)={0x1, 0x0}) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$nfc_llcp(r0, &(0x7f0000ff4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53cf5d0a63f97234c2ebc54deae21494c72e8a9a548b5b667588be9ad9f1d9ab823bdbd717f2da28649d36b2ba1354075552d7fa1e3a384bd33760d2fec529", 0x0}, 0x60) socketpair(0x1f, 0x80002, 0xffffffffffffff67, &(0x7f0000846000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000efd000)={&(0x7f00009be000)='./file0\x00', r1}, 0xc) 2018/01/04 18:00:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x40000000000, 0xffffffffffffb85f, &(0x7f0000fd7000-0x9b)=""/155, &(0x7f000059e000)=0x9b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000037e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ab7000-0x10)={r2, &(0x7f0000d9a000-0xc6)=""/198}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/04 18:00:43 executing program 7: r0 = socket$packet(0x11, 0x200000000002, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d00000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00007bd000-0x62)=""/98, &(0x7f0000afc000)=0x62) syz_extract_tcp_res(&(0x7f000046a000)={0x0, 0x0}, 0x7, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a34000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ca6000)=0x0, &(0x7f00000e0000)=0x4) 2018/01/04 18:00:43 executing program 1: mmap(&(0x7f0000000000/0x233000)=nil, 0x233000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = socket$inet(0x2, 0x5, 0x1f) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000234000+0xfb3)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffffffe1}, &(0x7f0000132000-0x4)=0x98) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000066000)={r1, 0x100000000}, &(0x7f0000234000)=0x8) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000235000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000055000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000236000-0x4)=0xffffffffffffff86) getuid() mmap(&(0x7f0000236000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00001bb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000236000)=0x1c, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000233000)={0x3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000021c000-0x8)=0x0, 0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000186000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0xd7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000013e000)=0xfff, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000129000)=""/43, &(0x7f0000238000-0x4)=0xfffffffffffffdc9) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000234000)=[], 0x0) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xfffffffffffffefb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000105000)={0x20000000, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e4c000-0x88)={0x6, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000e5000)=0x0, &(0x7f00003eb000)=0x4) 2018/01/04 18:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x4, 0x80002, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000a3000-0x4)=0xa, 0x4) 2018/01/04 18:00:43 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x2, &(0x7f0000984000)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ea4000)=0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000170000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xb) socketpair$inet_sctp(0x2, 0xca0c5b2fe4fc7e0d, 0x84, &(0x7f0000071000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000509000-0x54)=[@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x54) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) listen(r3, 0x7) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ea5000)={0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffff9}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ea6000-0x20)={0x4, r4, 0x10002, 0xfffffffffffffff9}) 2018/01/04 18:00:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000001000-0x4)=0x5, &(0x7f0000000000)=0x4) pwritev(0xffffffffffffffff, &(0x7f00005ad000)=[{&(0x7f0000000000)="5724d4aa8ead53ad1e8379595d260c1fc5c58b5b909b0f296e6a9493c7", 0x1d}, {&(0x7f0000001000-0xc)="7dfe6a3859a768e991c51209", 0xc}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000014c000)="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", 0x1000) r0 = socket(0x10, 0x2, 0x5) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) pipe(&(0x7f00006d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000898000)={0x80, 0x7, 0x1, 0x6, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077c000)={r1, 0x50, &(0x7f0000e93000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e80000)=r4, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000337000)=0xd58a, 0x4) recvfrom$inet(r2, &(0x7f000046f000-0x2)=""/2, 0x2, 0x40000000, &(0x7f0000455000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000097b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f0e000-0x10)={0x5, &(0x7f000030f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005ff000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000fab000)={r7, 0x80000, r3}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00003d0000-0x40)={r6, 0x1, &(0x7f0000b59000-0x3)=[0x7fff], &(0x7f0000d45000-0x8)=[0x0, 0x1f], 0x4, 0x3, 0x4, &(0x7f00009aa000-0xc)=[0x64, 0x1, 0x8001], &(0x7f000067a000-0x28)=[0x30fb8000, 0x3, 0x80000000, 0x1ff, 0x5954, 0x0, 0x6, 0x7, 0x0, 0x2], 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001c7000)={0x0, 0x8a}, &(0x7f00005e5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d21000)={r8, 0x3, 0x0, 0x4785, 0x101}, &(0x7f0000bd0000)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000071e000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000d4d000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000486000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000677000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, r9}) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000030001000600000001e780", 0x1f) 2018/01/04 18:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x80000001}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000702000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2a62e7fa0357", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e74853601b5de75d9f263317bd97245"}) 2018/01/04 18:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000aaa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dce000)=0x10, 0x80800) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000c52000-0xe7)=""/231, &(0x7f0000aea000)=0xe7) listen(r0, 0x40000000000005) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b46000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xcb76, 0x2, 0x7, 0x2, 0x20, 0x0, 0x3b, 0x3, r2}, {0x0, 0x80, 0x954, 0x6a, 0x1, 0x3, 0x4, 0x6}, {0x1, 0x5, 0x9, 0x0}, 0x7fffffff, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x1, 0x4, 0x2, 0xffffffff00000001, 0x9}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00001ca000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f000068b000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035a000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035a000)={0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f000035a000)=0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f00002bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035b000-0x4)=0x10) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000686000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x2, 0x5, 0x401) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000093a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093a000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007ab000)={r2, @rand_addr=0xfffffffffffff644, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) 2018/01/04 18:00:44 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00001a2000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000170000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008dd000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00009f3000-0x39)="5a8cb35e6e58c9d540b828153a1195440a480e8154710b96d0e557a4a6c6cdd02314d59f32541f7f3292f52293b5d3c536d484860e951e911b", 0x39) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000de8000-0x4)=0x0, &(0x7f000038f000)=0x4) pwritev(r3, &(0x7f0000fc7000)=[{&(0x7f00009ce000-0x1000)="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", 0x1000}, {&(0x7f0000781000-0x5c)="083ce6acb85219589eea3794008199e09d05356f37c7d851912a057ba638c750f77414e67529f7c72468069c8304f7b405b2c7a8c400d6624c0079c1d4edbdf6e4065616df9be77f881ffb6507881a59ecbb560ece9511ffae140be6", 0x5c}, {&(0x7f000020d000)="d398c36cedf4a239aa63e56d3c1042cd895995c591ca43baaf310a4e5d5b14f5f2507b79ec1b8ef92c38a8fd2c1913207cf0ab7697818a29084fba14886c6b602546a1d8e1f29bb7cd79426d06afbf8bbf072fc92e2683d2146f62e8936a964261c8cbfadcb81b9b7068bd57857cc58df132d61f831ad354dd59391d6bf7616a902af726a71c8ab130421f25872952dca30df0784323b6b10b0f9c", 0x9b}, {&(0x7f00001c8000)="521b3bc182b47ca74064d88196dc05b53b80dd162be01cc0ee897b083bcc0682e21b2b8be39f5ebe8d1cbb6d98bba76b45b09cbf82e3efa52120cf6c00dd5208667bda4f24267fef9170ae65127ea02c6a393475f31686f5766621dc0c961c199f9e0c5dbd035e6e634365f791fdd5a19ab1bf255794809558ea6adf09b742", 0x7f}, {&(0x7f0000a43000-0xf8)="d0d59416c81f7ea2b74d528774b686f4e00b1e6c97db1eff981bcecc17494c51baf82961db82fbbcea572682891eb2cb2b650b5d7f61692b0e1148dd419c4de60c7710278084126c101f0a4faea49d32f7cc5259ef2c93d2e9c5f32cc8d2fd2b9a7034a543a99a626416a0f92d2361b92b65ce5171bac50354314e4d4ea80a2308edd6a6514ed00ef4a0fc2b7a162cb42b638601519bd107efae2613578f9daaf8bcdb4df100785b4f4f3138adc885f16cdde77ec020dcc0e00f87995b7e7bab00acfb5e5170e442f2c2e61e3d1da40cd8a169142603c0a7c11abb86d8228c4ece9100bd8976e8bbbdaa9c5189d665e4ae4f2e64e9097c2d", 0xf8}, {&(0x7f00008b2000-0xf)="dab7ec7bfd8631dbef62930e690a84", 0xf}, {&(0x7f00009ee000)="0ed79d0d3c989b53a99e53526e74682b1ad29f63385884d724dbe5df5e51680d34486f0af88032f2fa1a4d8b9fbfce9fb5c064cea53c51dfd237d662deb05031c0588bd370c82514fda0291d8a4e86c57e91972ac0ebfde66f1c744995ad24993cf5febe22cfcf76c63fcefb42acc61d9bcab327cbb213bd0e557e7238498cbfeb16b33663788ae25ef44610086c47fef6690ff35784b43b18452eaf21c5cc11b8a62b1ee352b1b9c263a4ef2d0ef78e18c0df4664ea33ec2ba64bf7bfcfb75e076eed00c1c24b42393978df27c05449a979fe845783", 0xd6}, {&(0x7f00002c5000)="39b82eeb51ee47047f2388c32d7e6db46249840d0dbc80a47614e8eff3b79a24cf5d9adc211ea70148f03fe617d0865f558e8bdb0b677e860320ba39c8bee3d2c94584fb5da180f47c70cf749e76c3e7429c62b0d67078ad669bf555d38dabda72e2343f64f7a02a44d75c7f2e203bc5cf32b34467fae0d72d8abe1bad89b3271efd956cf35d5aaf97c2dcb9c9fdb969c6038dd68675bef0baa87af65200e5f19a27a8b7239cfd33df36dcfbf0ffaaa2647fb05ab3", 0xb5}], 0x8, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000454000-0x4)=0x2, &(0x7f0000ed6000-0x8)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000c6a000-0x58)=@routing={0x6c, 0xa, 0x3, 0x7, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) bind$inet6(r2, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x6)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000+0x68d)={0x0, 0x83, 0xb7, 0x2, 0x0, 0x3, 0x800, 0x81, {0x0, @in6={{0xa, 0x0, 0x12e0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x200, 0x3, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0xfff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x558, 0x10001, 0x60}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002000)=0x0) r6 = socket(0x10, 0x2, 0x0) connect$netlink(r5, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) getpeername$unix(r6, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f00003c4000)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000568000)={0x0, {""/7}, 0x0}, &(0x7f00001a0000+0xed1)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e03000)="18c21d937a8a080800000000000000273e39bc1ed39e44ca711a9ec240a0c5d0cc078a4b21be660adca46c129e6db9147443f65777df2ebb3003978d89fa30f01e01d770ffb64dad278e49282ba9e03e5374c452a618760f", 0xf9) socketpair(0x137785f4a821a254, 0x4, 0x7fff, &(0x7f0000306000-0x8)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000f5f000)="f04e69dafce4567131008547479666b5fbe4b84ef01de46abca0f30c3f151fa199ef9096716681a5cbe19893a091516e4e47a98b72e74ac83dc44602597374bfeebc3fbed869691df6475dcf286a5b271573672a4b3ee7005288ebba2e18a97be52e8ba50449676c2023e1fd2530aa6c079195bc403680304412743bbda147ad4895573d3588364ac61e19294994eee2db863a6508b20d5902ac7743ebc0", 0x9e, 0x10, &(0x7f00000b2000-0x10)={0x3, {"c5e7994a26a4a6"}, 0x1}, 0x10) recvfrom$ax25(r2, &(0x7f0000a02000)=""/219, 0xdb, 0x100, &(0x7f0000fdd000-0x10)={0x3, {"36f2db7d814314"}, 0x9e1}, 0x10) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bec000)="a5b207", 0x26e) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x5, &(0x7f0000599000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)='GPL\x00', 0x7, 0x95, &(0x7f0000001000-0x95)=""/149, 0x6f9bc6270214308e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000c09000)=0x0, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00007b0000-0x20)="1f000000120003f205020003000eff8d7821004108002e0000ff0000010000", 0x1f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000082d000)={0x4}, 0x4) recvfrom$inet(r2, &(0x7f0000959000-0x10)=""/16, 0x10, 0x0, 0x0, 0x0) 2018/01/04 18:00:44 executing program 1: r0 = socket(0xa, 0x3, 0x2) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000548000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/04 18:00:44 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000028d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000303000)=0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cb9000-0x4)=0x8001, &(0x7f0000717000-0x4)=0x4) mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8f000)={0x0, 0x0}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c90000-0x4)=0xccb2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c8e000)={0x0, 0xed}, &(0x7f0000c8e000)=0x8) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c8f000-0x108)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x200, 0x101, 0xf7, 0x6, 0x0, 0xff, 0xe8, 0x800, 0x401, 0xfffffffffffffffa, 0x3, 0x7, 0xffffffffffff0001]}, &(0x7f0000c8e000)=0x108) r6 = socket$inet(0x2, 0x3, 0x3) close(r6) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000c90000)='tls\x00', 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a28000-0x4)={r1}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000c90000-0x10)={0x2, &(0x7f0000c90000-0x10)=[{0x7, 0x80, 0x1ff, 0x8}, {0x7, 0x74a, 0x0, 0x9}]}, 0x10) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000c90000)={0x6, 0x2, 0x401, 0x8, 0x8}, 0x14) sendfile(0xffffffffffffffff, r6, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a3f000)={0x9, 0x6, 0x6, 0x8, 0x3, 0x100, 0x81, 0x3ff, 0x0}, &(0x7f0000f72000)=0x20) connect$bt_l2cap(r0, &(0x7f00002bb000)={0x1f, 0x2c91, {0x6, 0x7, 0x9, 0x4, 0x8, 0x9}, 0x0, 0x100}, 0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003ee000)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x671}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0xfff, 0x5, 0x2, 0x500000000000, 0xffffffff}, 0x14) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x5ae123b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x7, 0x10001, 0x5, 0x1, 0x5, 0x8, 0x5, 0x6, 0x5, 0x1ff, 0x0, 0x4, 0x10001, 0x9]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x101)={r1, 0xf9, "e2a6ffbd6be7a46a63ab55f2c1ca5046961ef4e34796107b4727818448f6e1398b1a347a8ab4bb015c92855100e05c316e385b049e13091e22b5c764fc3f472844ee811dc83061469d7d076a7f67bceb570e883254b894341bbf19453d47fa4b125322a4d84ef410bde02b3550c60bc8db564526692e12f2e7721a8010371c69c87db089576e89753cb120a707aeb1ee8a586edfe796be6ca3cd3618b772d8964fd2912aebfbfcc532383c99ef738a41535edf98e8f1ab2f99009d71225c37d394ff9baf40337c0272e642d3eb8f71fdad9d810ea49b155c7e9a8dea4ce48e1ae037573c1956936f22f515bb87c15edd67b160f3b234b6f854"}, &(0x7f0000007000)=0x101) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0xa0, &(0x7f0000009000)=[@in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8fe}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb}]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x6, 0x0, 0x6, 0x8, 0x2, "f925872293757b7f4a098ba7b6b4c2d1fb6bad102bd692e8ea95c1dc46da37927d8226ea53c77a86243d6d9b478de725bcad8f8983dab48d5a16e8306d871d", 0x3f}, 0x60, &(0x7f0000008000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000)="c80410476cbcfba522b654990c0de737cb41d4bc91471a76cbe3713962d817532d577b07dae3", 0x26}, {&(0x7f0000009000-0xf9)="d5267580089c4138a13d7f89f9054c9e38d4afdb3869021f8a47ebdc7e8e99904aeea4da506c09adfbb30651b64d865a64ed6f1d65274396640b88fe542e77b6f94c32ac9b32f55a6d2de1411cc14c94ba05c83927db782b73e0acf330fd8ced62c77199c0e2887847d6f2138cd2301b77fa93e5ef20254f9a87cf5a756627bcf7a0bb7bc8396eccf9de6e1aa1c8c70fa9097b8ac4bab770e07d3a5d2c78d0da8b55165fa7a9eaf8f2396f29c9e56295ec14da83e56c8b5f2825a8bfae1ff088e9c28d0958386c52cc836cca71c508a23e69b5b67efe60f7ded3f6dd828ccd81459b52b5d29d57373c6c4b0acf04c4456c1cfd094d2f5f0f2f", 0xf9}, {&(0x7f0000007000-0x7b)="bd686179a4e23fd33e846603392e9bc2ee84b9ee6bb2c702e8538bc4e257d8ed16097f630affa24432de76cf6e540b90818103646fb4126dd5d22bac3d5dc03fc2c30c859577cc1716cdeed2ea7094129b1a832f64e91f74c8452dfe57cc3d18877fcdf69eb8acb21ccc89537995e5db2d25edff3993f5f8b61c77", 0x7b}, {&(0x7f0000001000)="a302b9ce7e74611dd2ed1c9673f58ac2a656858b075f57534e04501b87703437e905bec5024b23971f214071ec91e27024018f228eec49c4cdd6c6003ba8e2e57412aceacb99b17c71088969071d353a2a35c80e6895359442b09e16529b82246174a6c7ae317824e7197148725dcd955828fc4f1486cd0805476842ddf2b9998622b3f7349bcab185f9831d55e09cb92b03a9068c08fc81ce0ee9deeebbf6d9d7b5267689d933c686cfde92b223fda12b0a35554b266a484325e28b69fa2e47d61a0f7257ebddaea98fbcf458d48b2334fd6f5ead", 0xd5}], 0x5, &(0x7f0000005000-0xc0)={0xc0, 0x0, 0x0, "6c8660ac6a83ac8850d289b7bf547cd2d721afd2a7137430f8237e6b771391da89ffffa6b2d07e343c80cd63399071d634a5b8f781dd761aeaa26c41bbf28832263a55b1c17be5923748bdc9f2eecdf8edddc44e0bffce33a1ea1dd0d2ec7228e37175c20ca4c8d98d0dd9fe5d6ea592daebbe0017f9d7e4de6e44f132cbf043d6a203028d211eb9b81a6291ce6aef308c68e9e8046553ce74ea2da821ae3f5bf7bd70c6fb3fb6910cc3554e869bfc"}, 0xc0, 0x40000}, 0x20000014) socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000)={r2, 0xe455}, 0x6) 2018/01/04 18:00:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f000061b000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = gettid() r11 = getuid() r12 = getgid() r13 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="0bc9b62287ce7f6c709f9feb60c783672f70f9ca31e5b9ae30d082025c90c09dec151da5e89e25510d236778f4dfa6046a5f4e3665877b3cde23d99b3603fafea8f01532b7dc67cd3906a94c80aede46664281ce6d4fbb5290882cb1c643d5c284c2991d7d98f46f04f45a0c336027dff128982741e6053700fa7de2016188372f2435e6fc6c560d59b5daf6d46cf86f3f0f7d4d33c54bfafe5a87095ac4cc229b9916d6bd476cd3a647ee0ff3155bfbd7a02083f02bfc61e14e7a3a492fc39fd26a94ca97e778712a767ce130a3cca2340d958c8234aa00bd14bc4114cce8ed64643196a2", 0xe5}, {&(0x7f0000002000-0x4b)="2d1ee48f72d529d74c2c86a751e7f19ef86c3fc47b0d98cd0c23771b5e1694a1e7fc597ccc6346b91416c447a79af241e36d49b8ca002ff279105ba1faceb14ad632425a5cd025e68e9c61", 0x4b}, {&(0x7f0000002000-0xf1)="3fdfc9a76c00f0745350b881461157ecb7cd4206f8cf31beb54269e33381533c59bbae319f2d21671937620f643ebeaf81dcc562971787db5a6c6fd20e50f548c017e54d1548f2478fc9369401fe988cf3181e4176a2876b6f2b9e057832c7e2243619bd97f2dddb9a18c142b1a52acf51c01ff72d750f19f7a75544b46b8c244cc18bace55da5f766c162d6aa72a2c6b3a8b492884d091fc6eb897da4bb590dcca8cf790bcfc1334c172fbf021f90e5083c1c21bada4ae63bae8233450d82e001a3125c09a80ab6f7e2353373b29f4fa276e33b1734543c86c41ca5e21fe58b330d441eeb478d6651aeee1a4785578337", 0xf1}, {&(0x7f0000001000-0x52)="96dae1a124adff2e8e1bbdd0db526efdc8f42f4722f351d1066d12974b856c9b8a1466a376f4e44c3c5adb59807f23dddafb75d8c937629ff1f2dc441b75b4075c9261e36848c9136f8e328439562235049c", 0x52}, {&(0x7f0000002000-0x60)="5d18af380bc4f419b25196c62ebe0f3eddbc658f4f223b744a7780a1e37a6d466cce8b71b7c89cdd58205c688610fd0335b3fc028762ccf0f9d1b21525ee382370807f58f5ebd3c54fcd8f8d0348dbe1739c4495a9161bc07c2d54ade7f5d3b2", 0x60}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x40000}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000+0x8b8)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000014b000)="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", 0xff}], 0x1, &(0x7f000010e000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x88, 0x117, 0x2, 0x6f, "a9138ebdb6043419508053cf88d894024b2ecbd8e60df7b3f9c45fe083b44d59050d533f343ce7a88e55b8076a93c816d89327bd53d11d4ba7831ac2984e743439619216f9e0f146f44d146f99874ac52b88e2de36165a24a0567ea1881f5537277a2e98bbc078d3304ea4bd3448b3"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x100, 0x20000001}, {0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f000005d000-0x2)="2106", 0x2}, {&(0x7f0000000000)="f035f3b30d19ef4897ba8ddae1772cc7a2df5382056b7ead8aad8c674f03ddfe0425cc33d043d0e71b3c195c87960684f7098a2a4811c521cd45c76e5ace34de55ba5531337df68620d4e6f32c6d", 0x4e}], 0x2, &(0x7f0000147000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000a91000-0x70)=[{&(0x7f0000001000-0x61)="ba158808a94e648bd2a2b89a21745f1169c7952e58f538a3a6858623611361d1f5f18172c2471b81d1dd74df81882526b40039815c4ddfb9f611c762c61e0c07fda3b237eb5346cd78735b2dccb81ead113ed472c2fa2d36060d7346cd0c2a272ae4e675f4729e437892d388e2cdfbf2120b15ff467301db6fdf6b", 0x7b}, {&(0x7f00002b1000)="eadee9919fac53dff7156b7c4084426a9d6acc01005a9095a26cdda503f5558e2ba59530a3302180610965fea5b37a9be2c7f331f3a2f5dc5748757a18b5fb77d808876247ec3bdc6eecb077473a43c2c1a647a64acbb21cd88348e0440874a82fa9b9b199420de7eb2df0432e390329783e2cfa9cd6c48dc2b048579c626a34bf9eb353a115716971e42d774c57cd1d45e64cc4603046cea0a3ed45023e84fddc82445333c6993ab2e82fc38077f4df3faf2e1bd8649a9f871c46fcc9f1418c5e2eec040e3ba859320f22564a19ee4e09d36fe443d5", 0xd6}, {&(0x7f0000941000-0xb6)="7f28c7c19ffc8b76f6147db65adcfc1e610f7556f6bdcc83eb269708d772563d302601ff664b493b2e1b8f3127e6d5e06ca2de9eda943eb006dd47306da18f64dfb079e6d581964abe47f5a7a4043cf3286b2f7d386c61bbef544387a022e929bb36cc2ea8339e886b0523f09a998b91297bdacce42582d76459af5a6c85320c9cc7963c65c8ccfe23c5721aa252cc3756fa33500c63bd849a29c609b0c63eb0f6aeace78dd604a57bfe7ad5c8b38fe4189a6c498671", 0xb6}, 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{&(0x7f00001cc000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x7c)="c79083a818629b8967f1e1f2b07347527395d481006f1883e05c1573640ac6d5b0a9565d60ace7eed380a1c16f598678e0d50966b9c389eda9de9c9920a5b27db9541810a82730f812deb4f27b76a30084d43e55a2196094131aeb34292b197a1374a2bf3264ec7c8d361dff72f7d030722eb6587c22e381a16c9363", 0x7c}], 0x1, &(0x7f0000173000-0x6)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40001}, {0x0, 0x0, &(0x7f000041e000)=[{&(0x7f0000001000-0x5b)="0633b9e376f5e85c5400de572b4cc6cdd240dccd86a87ac6184b186db47196c8c51535555e3deecb56828a441f1e6c0f52d39f83ff86cb38da329bbdf96ada192729d4094d0d251fcc72d572cda9cc6a38ac8a499f62d6c9e9f79b", 0x5b}, {&(0x7f0000000000)="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", 0xff}], 0x2, &(0x7f0000bfa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}], 0x8, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$alg(0x26, 0x5, 0x0) r17 = socket(0x2, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b3c000)={0x0, 0x800, 0x4, [0x10001, 0x97, 0x20, 0x267b55e0]}, &(0x7f000016e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r17, 0x84, 0x18, &(0x7f00000fd000)={r18, 0xffff}, 0x6) bind$alg(r16, &(0x7f0000e4c000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r19 = accept$alg(r16, 0x0, 0x0) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r21 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r19, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r21, 0x89e0, &(0x7f0000154000)={r19, r20}) socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$key(r21, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x80001, 0x2, &(0x7f0000713000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000029f000)="235dcbfd0f04329d53445971e95668a1cec0ce7d7080d89e10ba1c2066519c46ec283c8cb696c81b66409ab67176d0003a089cc8ca25d28657efb64b637376a2c15195f19d1a7943b01f89", 0x4b, 0x40000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r2 = accept4(r0, 0x0, &(0x7f00004f7000)=0x0, 0x80000) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000050c000)="64131cd2d6a4767e88212e70f91da0463a", 0x11) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f65000)='dctcp\x00', 0x6) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00004c7000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x19eb6482, 0xfffffffffffffffe, 0x4, 0x1decc670, 0x0, 0xfffffffffffffeff, 0x6, 0xfffffffffffff001}) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ebb000-0x10)="0a077eb0d5e383e5b3b600000040dbb7", 0xfffffffffffffe1b) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bc000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00000e1000)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f00002f3000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f00003ec000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000096c000-0x64)={&(0x7f0000d9a000)=[0xffffffffffff437d, 0x401, 0x9, 0x8, 0x5], 0x5, 0x3, 0x20, 0x8, 0x81, 0x800, {0x7ff, 0x6, 0x76a, 0x7, 0x3, 0x7, 0x0, 0x3ff, 0xffffffffffffff11, 0x5, 0x798a, 0x9, 0xf0, 0x8000, "e45ee413c6da2b920e990d82f151f72883e3bd68ce4d6490c08b82abfebcfd4b"}}) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(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$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000915000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000077a000)=0xc) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/04 18:00:44 executing program 6: r0 = epoll_create1(0x0) mmap(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0) close(0xffffffffffffffff) close(r0) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a2a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002e9000-0xac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a4dcb", 0x0, "aec3ad"}, "076f1e16"}}}}}, 0x0) 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0xfffffffffffffffd, 0x200000001000}, 0xffffffffffffff06) r1 = socket(0x11, 0x802, 0x300) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c23000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8355}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000016a000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pipe(&(0x7f00007ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000078d000-0x4)=0x0, &(0x7f0000927000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e7e000)={0x20000002, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000019d000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) socketpair(0x8, 0x5, 0x401, &(0x7f0000138000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009b000)={r4, &(0x7f0000e67000-0x5f)="9e7e6bc732deb6ccce4d85590656b657f06183f8f7ec3bd316b97bad5804608de5a552f87b2ce12766b01cdc6cbd0ff8a3448113aa42dbd5d83e88e61a599a401d2d465156436af9317658ad07b097d73a755660accabca8c0bc1a66c2ae81", &(0x7f00003c4000-0x6f)="0076b067becca1c3db356363dea12053bd3cbf69783c2bd8516819c1d8de06f425142a0d260288c4147677bfb2c531512576cf12b9395185df3583297462e230ec4e572850847baca17c1276b958c48e15267b0a54455b2230188cde1008092fcf723b7598bf311b68b86b65d3c9fd", 0x0}, 0x20) readv(r3, &(0x7f00004ea000)=[{&(0x7f0000fe2000)=""/197, 0xc5}, {&(0x7f0000da3000-0xc7)=""/199, 0xc7}, {&(0x7f00007c6000-0x59)=""/89, 0x59}, {&(0x7f0000ccc000-0x5b)=""/91, 0x5b}, {&(0x7f0000f95000)=""/4096, 0x1000}, {&(0x7f0000aa8000-0x46)=""/70, 0x46}, {&(0x7f0000fb8000-0x2d)=""/45, 0x2d}], 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c84000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @rand_addr=0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x74) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ccf000-0x4)=0xe9, 0x4) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00006c6000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003b6000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000913000)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) r6 = getgid() sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x4, 0x0, 0x0}, 0x8, &(0x7f00000a6000)=[{&(0x7f0000417000)="7d1742bdd225051edb279139ee2afb2096e27d00173c2407", 0x0}, {&(0x7f0000d11000-0x33)="904ad96930eb48b756f7a32df55106de3ca62aed514b968d2ff17bb000080a44d73f5f575a52aab0d0ce4841823e9dc13ff23a", 0x0}, {&(0x7f00006ea000-0x1000)="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", 0x1ff}, {&(0x7f0000744000)="9d6adead609bcfb18ea6e5711dad0809556531cb14db0b4f192cb8ebd21eb566b7cf96203b1ce6ec9d7d5e68da528b97a939ad63e998028bb5df836d9dc4f0", 0x0}, {&(0x7f0000482000)="47acc97c34db172ea00d03ac465d5e11db82b0", 0x0}, {&(0x7f000070b000-0x9b)="a078ed20282c61a5667efd859ad7a075af1f3915dd71fd6282c86a93adc166a0ca20b4a0d3d458db135175299d5108e6dd081f0fa0890831c4af251cb7e1f834d03243feb8388df7b9dc62589b8bffddc39a0aa57acbb96838d7f076e9d4ee69271d67b63e2d606f850e9f308b064c7296dc699e91b120290445f805470b147ced9366a76733fce639180092a0fde15534a0d2e825a4fe9aad0b60", 0x0}, {&(0x7f00004d8000)="ae025ecd711f886a1b7c7a67f109ef6f2a267c65af8e70e3226ce6b54514e26d971f536b3f3c7415be16931ec6bf2e9eeb7b2132f032716ffb40a5a5543f279ead9790baf7b6036df5268304fc04fe3ce6fa7ca3e3282add43d66e729525d406f9f84de42d2b89505e69b83d46846ed949c7ab042297da23bb64a0d20b4cac1381d45cfac39764bf5b117abe0cea6b1ae6bc69e14ab03daa2258f95ca359b5f65f92457f2127a0f22ba5ed9f656426f4bec0ef53b8d18ad8cc7e916b96b3316a5f8a49e22d", 0x326}, {&(0x7f0000b7b000-0xd5)="96787773f1e6090739ecef5b28ce1900c4ca4bcb5c16cef18663c0b6e209393c731a55b83749c6272a226e95ebe09d856504374ad384ecc40c0288a6f30653a0cae7c1528662288843718c7df209fac797443018b4702caeae6e47947fecbea73ae64b2de0c1f3cb0ac0401333bbfb78e96c1f18b2cd621102f8ebbfde5c7dec1dbf9f2da93545bb06f7afbe4ed4028ff07ff56c893dd951d82a047ff8db6be9bbe090422dde5c5f2a18f90837d8698a22a40f643ad491195ecb3f3e7ec6c138c209ad5ed743bcbb82bfe35b9aef753a95e85cd1db", 0x0}, {&(0x7f0000f83000)="f67ab9defd6f28fdb05c623dbcf1575ba4d875b8b553883fdd52471ceb2294ba36cf0f72a41f071a", 0x0}, {&(0x7f0000cd2000)="88ab65f6aca212e93b3642982791badd5f15ff40d0526b6a09aaa854eb6bb657f9b72870dbffc01b34a8ea87fb3602feb522dc4bf8437b298543c7d25478ffb87d753a5f976aef288f340fdfb93ca155e8b3f79b1c239500140adb0d825301ddced8728d8c8433cabbb7d4de94872927c8f1fa5914c65cf95a3ea1c0eb9bf307109ca6f71fa8687cb0efd14bf25837a4897717382869517df6e189e4dbb46356b788b974621b48519e01f572b0c5fdb0ca6a546e1df5eefda9e8633e032550b24b4efeb1ae790767dd1748d4fd85db4d", 0x0}], 0x10000000000001fd, &(0x7f0000a9d000)=[@cred={0x0, 0x1, 0x2, r4, r5, r6}], 0xf, 0x0}, 0x80) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x1, 0x8, &(0x7f0000b7f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ad1000)={0x0, 0x4}, &(0x7f0000117000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e5000-0x14)={r1, 0x1, 0x1, 0xc14, 0xfffffffffffffff7, 0x9}, 0x14) socketpair(0x14, 0x6, 0x1, &(0x7f0000677000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000e14000)={{0x9, 0x20, 0x70957682, 0xfffffffffffffff8, 0x5, 0x9}, 0xfff0000000000000, 0xfff, 0xffffffffffffffa5, 0xf8c, 0x7f, "ca1e3e8cae73ce1cda958fe33ecf63e8cda14f1c8511f5d2fe877ed92c328ac5ed4d0e19da9d9eba6bbfb579dfba7a48f7eebb3a8f5c4d7177910152ae5ee532079b55fac8e622bfc61ff1462c1be71851fd77f6ee7b38afb9ce0eae792b2f29048f011a993c26834d8149e7ee751e6bcfa0721fa2af143c0b1cd269e82f50a0"}) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xfffffffffffffffc, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000988000)={0x0, 0xffff, 0x20, 0xe24, 0x56}, &(0x7f0000d52000-0x4)=0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001f3000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x400040000000, 0xffff, 0x8c, &(0x7f0000eec000-0x10)=@generic="b13dc915dc05ef6d904d873e973050fa", 0x3f, 0x2, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000794000)={r1, 0x6}, &(0x7f0000d10000)=0x8) epoll_create(0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000840000)=0xfff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ad3000-0x4)='tls\x00', 0x4) write(r0, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d9a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f12000-0x20)={0xffffffffffff8000, 0x1, 0x2, 0xffffffff7fffffff, 0x20, 0x3f, 0x3, 0x0, 0x0}, &(0x7f0000ae6000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000091b000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb3, 0x8, 0x3, 0x5, 0x9, 0x80000001, 0x1f, 0x8, 0x7fff, 0x5, 0x6, 0x1b48, 0x3f, 0x9b, 0x0]}, &(0x7f00001fd000-0x4)=0x108) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000df6000-0x8)={0x0, 0x0}) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000623000-0x9)=[{&(0x7f000019c000-0xc9)="81ded10000000000000007c177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1d2, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000923000)="5c9a0012913af2aa8eab890a9a897a604cfd6af5324eccf756e861257a931275bd8d72fbe642ef5b5483a1f4ef0420319b53c09470d0e99e005366f629d81806cc8463380cbddb77c76b8491a5951b179cc74d93ef3c4bda5b4d32e46785643443fe4c144ff9f4a919432cc10cc205ed0a27b925cc68a8d88320e7b7edb35f0aa5af565d5350a755bf0740febf4be63cc91887547ef1c353942fdf939c461b68a3289a24e617a3a5c4") 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) bind(r0, &(0x7f000065b000)=@sco={0x1f, {0x9, 0x3, 0x7, 0x9, 0x2, 0x7fff}}, 0x8) r1 = socket(0x5, 0xa, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000acf000-0x4)={r0}) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x22a, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00003dd000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007f7000)=0x80000001, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x552}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r0, &(0x7f0000b1f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00006e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000977000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cd0000)={@loopback={0x0, 0x1}, 0x3, r3}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x0, 0x0, '\v'}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000cc4000-0x8d)=""/141, 0x8d}, {&(0x7f000083c000)=""/0, 0x0}], 0x2) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) accept$inet(r0, &(0x7f00004ac000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068e000)=0x10) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f0000d82000-0xbb)=""/187, 0xbb}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ad4000)={0x0, 0x1, 0x1, 0x1, 0x2, 0x5ad}, &(0x7f0000068000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000850000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffffffffff96, 0x1, 0x6, 0x4}, &(0x7f0000cf5000)=0xa0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001c4000)="2600000024004304000000000010910000020004010000000000fffffffffffff4f303c76e35", 0x26) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001b000)=0x0) bind$inet(r0, &(0x7f0000008000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x10) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) pipe(&(0x7f0000ad6000-0x8)={0x0, 0x0}) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000018000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000856000)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f000064f000)=""/238, 0xee, 0x40000040, &(0x7f0000bdd000-0x10)={0x3, {"bc5881459141d5"}, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000079f000-0x4)=0x0, &(0x7f000024d000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00008d0000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) close(r2) accept4(r1, &(0x7f00007bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000cd000)=0xffffffffffffff38, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00009dc000)=""/65, &(0x7f00009a7000-0x4)=0x41) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f67000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b8e000)={0x44a, {0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfff, 0x1, 0x16d2, 0x0, 0xfffffffffffffff7, 0x9, 0x0}) connect$inet(r2, &(0x7f000077c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000098f000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000fb000-0x1e)={0x5, 0x9ae, 0x1, "1ec599133fae", "d425e659d620fe7d684457f27860bd8b"}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getuid() bind$alg(r4, &(0x7f0000d29000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000083b000-0xe8)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x20, 0x1, 0xffffffffffffff2c, 0xa, 0x20, 0x80, 0x3a, 0x7f, r5}, {0x3, 0x5, 0x8b, 0x0, 0x5b90, 0x22c, 0x5, 0x4}, {0xfff, 0x100000000, 0x1, 0x7a19d593}, 0xffffffffdb104576, 0xe, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x2, 0x0, 0x3, 0x1, 0x200, 0x4e5}}, 0xe8) writev(r1, &(0x7f0000aa0000-0x60)=[{&(0x7f00008ea000-0x1f)="0e99562240211ccfc83332711ccc8ff421af1aa3a0e4d44fb70d1f53b0594b", 0x1f}, {&(0x7f0000027000)="c2d14beab8d3bab8c2d3ad450608f373f0c581b807b496f0d3040cbe4206e3f8a95d4af96fd90f9d4890abbf6f54f024ede1fa42efe546887d16e43639e1c1962c0e", 0x42}, {&(0x7f0000e38000-0x8e)="5d76fd21bd552d3654f56d1f064aecda68b1cf5600448f78fc6740d456c5d03635635239f194e3d6cd115e7bfdfe35a9ee4b36292eacac5d2f4f91492a02b0874948789c041f3de56123771de3e5c8f834c5781b9ed7c51a2a13702fb37b81a610a7174625aa2c37eea9544a804aec790294c4e4835ab9ba041fde43b96d0b1d37b7756ae3c116a8c77ded371df4", 0x8e}, {&(0x7f0000499000)="", 0x0}, {&(0x7f0000833000)="921af6bd314a253debf0fd6fd700fb965ae568e07341904a569ddd8738438a88df042e96f07e2d43bf8301dbcc7e461ed7be2c90d1ab61cc1d34e2d884a1357ed534b9b419c405c32f5d3e26cd9e7336648b6c2c98b22f29d4908a245e0a873aecdce9bf74fdfe033a1b4ae6c6ce88353c0f4aecf17bc305941ca108843f9f7af7433885c55a5cff20e0c6781622f625dd3a301e2543ce697afed13839a16651d395636bff44d1ad0ba7aed261d69d72097ab11e0c5f683848d2195bc25c161162ee76649a384b81f65bcd7d017019af96948615bf85e3d91827f42e55b0ceb05a57cb", 0xe3}, {&(0x7f0000796000)="7cbacaad04eaf99bc5da13f6a636227e2bcffd439cf98f0bab9f542f404690d7a048b69de11a06cfa2c03fc006c45ee89387ff61854dcc86ba60119d1a108047e848e8bb67761cf698ff8bab7c99debdb5aca33aa5b19a636fa73daf0e", 0x5d}], 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000034f000-0x4)=0x0, &(0x7f0000628000-0x4)=0x4) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb1000)={r4, 0x0, 0x3e, 0x1000, &(0x7f0000a2f000)="f695480ebf8f052cbf9f9eb57fbf1df640a4c7feef5c8aa4ea081325574aab57b696870991598127c71ea6a93e96b3d922aafbf82f65fbb04aed1cb52d60", &(0x7f0000995000)=""/4096, 0x3, 0x4d0}, 0x28) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d42000)=@common='sit0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000112000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b8d000)=@int=0x6, 0x4) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000fba000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000716000+0xbad)=0x0, &(0x7f0000a84000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c4d000)={0x0}, &(0x7f000077b000-0x4)=0x4) 2018/01/04 18:00:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x4f)="15ff77989572aca942575814a0309de1b26117451a649a058aaff93c9f8cd573b9fe8a83ef7315c314a03862968de3cbd4eea738da376d00182bbcce9739d38c56516ea567df387168c9951a2ced11", 0x4f, 0x4040000, &(0x7f0000000000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000d000)=0xff, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f000000e000)={0x1f, {0x2, 0x6, 0x1eb, 0x3, 0x9, 0x3}, 0x0}, 0x9) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000ec5000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001ec000)=""/0, &(0x7f00002ea000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pipe(&(0x7f0000515000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000b51000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f3000-0x10)="f203000000000010979d7a203e9b4d30", 0x10) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0x7, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000179000)="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", 0x5dc, 0x0, &(0x7f0000368000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f000063c000-0x38)={&(0x7f00007c1000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000f2a000)=[{&(0x7f0000a2c000-0xdc)=""/220, 0xdc}, {&(0x7f00006b0000-0xd9)=""/217, 0xd9}, {&(0x7f00002af000-0x4d)=""/77, 0x4d}, {&(0x7f0000881000)=""/95, 0x5f}, {&(0x7f00003c9000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0xf2}, 0x40010120) 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001c9000)={r1}) accept$packet(0xffffffffffffff9c, &(0x7f0000959000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f09000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000c4f000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000083a000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002a6000-0x4)=@assoc_id=0x0, &(0x7f0000911000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000092f000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, 0x8) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000059a000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket$unix(0x1, 0x5, 0x0) r3 = accept(r0, &(0x7f0000484000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001de000)=0xc) r4 = accept4$unix(r3, &(0x7f0000681000-0x18)=@file={0x0, ""/22}, &(0x7f000012e000)=0x18, 0x1000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007a8000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3ff, 0x3, 0x57, 0xd5, 0x101, 0xfffffffffffffff9, 0x6, 0xffffffffffff8001, 0x8, 0x3, 0x825, 0x0, 0x7ff, 0x0]}, &(0x7f0000415000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a6d000-0x14)={r5, 0x32ed, 0x2, 0x5, 0x5, 0x7fff}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000057b000-0x4)=0x0) r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b28000-0x4)=0xc) sendmsg$unix(r4, &(0x7f0000433000-0x38)={&(0x7f0000dea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cba000)=[{&(0x7f0000c8d000-0xbf)="0b415f0062ad35a99895a112112e7aa240059bfbfbec3caf1b90c96ba953bcf0907b720b19af142e29c4761f0e6e39388de64ce8bf1f5ee59632fe8b663b7c1fc064bde1393efd2f9bbc2bc75453de64aee019c7753bdf83416039c05026e52581f64032da77df5aa9d7b9f1b019ebd10593e4345679a6d6e22fad112003e02892e6616af855c037b5ee01898ec03d8e296c02b3a3acd707d833a3ce517c46d688f46eb3df12a3c5ab2d6b17ee3c98fa9626f9aa0f98816fa3da4fedb388d9", 0xbf}, {&(0x7f0000ba8000)="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", 0x1000}, {&(0x7f0000b6f000-0x47)="81a42a076bafefc0fda39d8b355c3dd4b76451cf02761433cd40313ba74988515c2997277bcba791b4e41a0270bdac98eacc43221d54decac2228443f489eddae2b8cb98a2f9b0", 0x47}, {&(0x7f00004c5000)="09f22ee3da6fe9a81d408ccf59819f5844d8691f3e862cd682866fa139607de8e2612c341e914ea989a41bbc822800d15604bb303b612ccf2d72bc8653b88bdcf02a612841142726a9676b2f63ff2614f39caba9a14d02731c8ebd7cffdf8411fef49d051dfcddafea0dbfcbf9d457be79774f958a4973dda70bae549e07de0f2e2dca315c17fec692ccdfcfbc5f0c40a55f01dc80fefe", 0x97}, {&(0x7f00008ee000)="15c5b5597be03f9dbcff242ff731446e3b1d6cd2db2a3a0fe64a2fe811b6418f8618ea431d1114fcc8e8d4a5ca6b8ab97c3127ad694e2a9566d0f8ab0eaf37f2c045c7dde6c3ab6fffc3c5ec5d52982339f2718120d597506edecbc81ddb2b422d18317d56c745665ab6705ad57ac1a4d6a998236d7f7b9e1f333191a83c72c121296b4e418891c4cb7336d22733bbcbf966de0ace025487d4b1ac4cc6c5ba03fd544975b555a2a8692a9d30d4db", 0xae}, {&(0x7f000009b000)="1e73a0c48747092858bfa033a5b05a2740915d7218b9d0597976d9771ab21143ef8fe0ca7cc9a8e9fd05e023745222c812e7fc71e06db114d7e8eb1b", 0x3c}], 0x6, &(0x7f000045d000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x80}, 0x40000) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000896000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004a4000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e0c000-0xe8)={{{@in=@rand_addr=0xb4, @in=@empty=0x0, 0x0, 0xee81, 0x0, 0x51, 0xa, 0x80, 0x80, 0x0, 0xee09, r1}, {0x5, 0x5, 0x3ff, 0x0, 0x8, 0x8, 0x763, 0x0}, {0x7fff, 0x70, 0xd6d, 0x3}, 0x8, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x1, 0x10001, 0x20, 0x40}}, 0xe8) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c40000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000473000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) ioctl(r0, 0xc07, &(0x7f0000a7c000-0x6d)="a2880922df8635b4e861f76e4a92b709753ab66a338cff59484779adecede5d94e9fe85935d9dac038744dd84ec53be998fa07d0b483f18c6ed4eb7a27715cf9f3633ccbebdc26d29f35a54181bbb9766ca0dcb66feef39931647bf2175ddebdbffb5bc06e9f0dd6f9b3b1fe84") connect(r0, &(0x7f000035b000-0x10)=@ipx={0x4, 0x0, 0x85, "43058fa9f42e", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000661000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00000e8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000074a000-0x4)=0x80000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000074b000-0x4)=0x100, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000677000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0xc) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074c000)={0x0, 0x100000001, 0x30}, &(0x7f00000f5000-0x4)=0xc) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074c000)={r1, 0x0}, 0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000074b000)=0x7, 0x4) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000160000)=0x1c, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e05000-0xc)={0x0, 0x6, 0x20}, &(0x7f00004db000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd2000)=@assoc_value={r1, 0x9}, 0x8) r2 = socket(0x1d, 0x5, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f6b000-0x8)={r1, 0x6}, &(0x7f0000fd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd1000+0x916)={0x0, 0x6, 0x9, 0x9, 0x800, 0x8}, &(0x7f0000fd1000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad0000-0x4)={r0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000652000-0x78)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x212, 0x3, 0x6, 0x7f, 0x99e, &(0x7f0000fd3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd2000-0x102)={r3, 0x2, 0xfa, "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"}, 0x102) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000fd3000)={{0x800, 0x2, 0x6, 0x101, 0x280000000000, 0x101}, 0x6, 0x101, 0x9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r5, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/04 18:00:44 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000f35000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000597000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="e8d9ac26411b157692374c553b1cae63", 0x7}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fe4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000709000-0x10)=@generic="d5f2e32af288535bf73f28f916a4d740", 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$kcm(0x29, 0x7, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x54, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000aba000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000de7000-0x4)=0x1002) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000447000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000585000)={0x0, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f000013a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ef000)={&(0x7f000091e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000368000)={0x0, 0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e98000)={&(0x7f0000614000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000064000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000478000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000376000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c63000)={0x0, 0x0}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000017e000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000094e000)={0x0, 0x0}) r14 = socket$llc(0x1a, 0x0, 0x0) r15 = accept4$packet(0xffffffffffffffff, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000327000)=0x14, 0x80800) r16 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d1000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000df7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000895000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001ac000)=0x0) r22 = getuid() r23 = getgid() r24 = accept4$inet6(0xffffffffffffffff, &(0x7f00000c0000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00001da000)=0x1c, 0x80800) r25 = bpf$MAP_CREATE(0x0, &(0x7f00002c4000)={0xf, 0x4, 0xc9, 0xb53, 0x8, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r26 = socket$bt_hidp(0x1f, 0x3, 0x6) r27 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e45000-0x4)=0x0) r28 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x3, 0xaa49, &(0x7f00004b8000-0x8)={0x0, 0x0}) r30 = accept4$inet(0xffffffffffffff9c, &(0x7f00000e4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1b000-0x4)=0x10, 0x80000) r31 = getpid() r32 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) r34 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) r36 = accept$packet(0xffffffffffffffff, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d4000)=0x14) r37 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r38 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000d93000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000086b000)={0x0, 0x80000, 0xffffffffffffffff}) r42 = accept4$llc(0xffffffffffffff9c, &(0x7f00005d8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c56000)=0x10, 0x800) r43 = socket$netlink(0x10, 0x3, 0xc) r44 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b12000)=0x10, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000381000-0x8)={0x0, 0x0}) r46 = accept$ipx(0xffffffffffffffff, &(0x7f0000aa2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000453000)=0x10) r47 = socket$unix(0x1, 0x1, 0x0) r48 = accept$ipx(0xffffffffffffffff, &(0x7f0000d27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9c000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049f000)={0x0, 0x0}) r50 = socket(0x8, 0x80000, 0x100) r51 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ab5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) r53 = getgid() r54 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dac000-0x4)=0x0, 0x80000) r55 = accept4$unix(0xffffffffffffffff, &(0x7f0000733000-0x29)=@file={0x0, ""/39}, &(0x7f000035f000-0x4)=0x29, 0x800) r56 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000914000-0x10)={&(0x7f000038a000)='./file0\x00', 0x0, 0x18}, 0x10) r57 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e86000)={0xffffffff, 0x12d9, 0x18}, 0xc) r58 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000027b000)=0x0, 0x80800) r59 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000386000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000327000-0x8)={0x0, 0x0}) r62 = socket$netlink(0x10, 0x3, 0x5) r63 = bpf$MAP_CREATE(0x0, &(0x7f0000bd5000-0x2c)={0x0, 0x3, 0x7, 0x3, 0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r64 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000986000)=0x0) r65 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000049d000-0x4)=0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d76000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000495000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000808000-0x4)=0xe8) r68 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000403000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000429000)=0xe8) r71 = getgid() r72 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000258000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000-0x4)=0xe8) r74 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000290000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000030000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a02000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076b000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) r79 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b20000)={0x0, 0x0, 0x0}, &(0x7f00005f1000)=0xc) r81 = accept$netrom(0xffffffffffffffff, &(0x7f0000e0b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a14000-0x4)=0x10) r82 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000672000-0x188)=[{&(0x7f00001f9000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007a8000)=[{&(0x7f0000587000)="b89c07c106e53902e07eba39a0d4dec44972219ab8d8c31988005dea80776a4547fc843596d1ab2a3820f633c96b5f7003fdd7227792ac382a1f6a57483d5329424093a50a50b8d61eaf469de8c7714d74f92c2983f57c783ee762b2a3aa55374808b7f8ac198213d914eb3ae505e27e76e191753f4c9ae1176f686520515b", 0x7f}, {&(0x7f0000301000)="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{&(0x7f00009e3000)="2854661f2f76fa0b800d9991809e00883e2c0a6fb1a63ce39de768650557a4f59d56cafc2fbb380e32c20356dd733b161aaa0adba59bd3d2323fbdaf0ddbd525faed3bff92c4109477ddf0b69a44bf6d4b6a94612db09982a1d795bf8e00a5e0d630e196533c24420a85cf36e7e4f2ae7e25f732f6a406fbbb3b805af256b4e00342b6c359b0228ab084b8dd44275bbb7544ec23596801468c034e7aeeee4668d5e77e3e5ca56f6771f04b212c839e65087a9623", 0xb4}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f0000549000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b7000-0x40)=[{&(0x7f0000a06000-0x7f)="50d8962f000c61b5d5a211c479b0c607de2508ab93ce02dbe1f2128783c473993cac9ac4821a46e63392f00e9b0749fd2cff92494dbe2f1bfeff5a14f8af03c70bd6f634ce499c6a87f1423e299c8f60e4403ed22f8b34a23ab42f80cc839dccde1bed77eb7170a7de5bc5e34c7837df05954330e8cc76005375f528b98420", 0x7f}, {&(0x7f0000998000)="9db85d36cbacc79ed1d3ff6e05cac92cd548d21cca42641a28989dfc97b340140c62fea2e15774c1d353b7b4794192c64e497e8576217f2897d39491a4f5c7861c289d937262c9e78a3ea4ab5d02946a9360552a543462d3e2059ae2f3ca9348adf819a1e75be5dad18bf94a817e1ceb5c6e27501c89e481787828038dede81ad3f83135c0074247ed096faa6ba8668567942b589c1f55bf3ecad9b1134765b07f3a7445e2c8fbe82581f4913baf79e40770470473a32acc5c258c0df91fcfec43a461", 0xc3}, {&(0x7f0000453000-0xcf)="85f0a1845c8f9566f5c5a0c65a19a7eab71f2bfdf76be8234d3a3f336483e545b80871b694e4aaf02de9e7c7967833a0ac8eb623142b523c563cf87ab8e57909335df61651d2a704ecf11f7c6541a6d31edf6c91eea3cb526b015341ce717f48b710000201ef5836b1632cfbd19c9082f395570e91ec7da8e0f8535a2a11f5525ad691439e7fcaec810a639c2537725e5f672e5a45a1c202b6fef5b75704cde475b99b5971f470731ededab0f5237f28e4575b2f316570cb6982665a47c08fe03db4f982f5e3a2c91e15aff48f702a", 0xcf}, {&(0x7f0000b78000-0xee)="920421fbab804eb105219b4b421854a0018dce8566b9b3a28737625a16cd15bebf4ddfec82076afa93779b9195b7f1880e8eec74b2b54776a1ffad8d0540791a8c8fa2c8ab9b42d81f9357b0bffd5006a2ffb726291c3146eb06aab952441e505866c536131c79b8a5133aeaaabab5b65d78106b713af7d4ccdd280dfa69cd0c85a0f1a0567910bea46a43637fc3adcfc1d356860d3c08704e3d02e584ee1cef79dac9a6584187c0b4e909b9d39bec51c2d5491fe04cc94f53cb7a7399709d02ee4367a5de402e49edd544315fd634250fce974b881abffabc1ff57c12b5320db2087dd61d80bb0869e4537b9c0b", 0xee}], 0x4, &(0x7f0000505000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x20, 0x20008010}, {&(0x7f0000eeb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c89000-0x10)=[{&(0x7f0000f84000)="93dbaaaa4d14d323f4df15f013b99944de702962e5a6e8754fb8e9ecb6fcb0ab228111f636f30337612eded121897010986b537ef19a6efffa41d42c2cade47fcec93d6d367d188f1de371706076", 0x4e}], 0x1, &(0x7f0000284000)=[@rights={0x20, 0x1, 0x1, [r54, r55, r56, r57]}, @rights={0x30, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0xd0, 0x10}, {&(0x7f0000a9d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b3f000)=[{&(0x7f0000902000)="6d7cea5bf49a0430fc308e12218bd90642a2a6ab83bffb5f95378bed03329186baec8ddd6de118d360aa4fc90883a2bb2f0de816f26d1c", 0x37}, {&(0x7f0000220000-0x3b)="b03603eaf845756172704d48090c7d86995c5867a8e12be36b1df555dfc2bbfc3490eae2cdab7224ecaab34c923e2b0420b6f1d23f2e8f7d7d9998", 0x3b}, {&(0x7f000043b000)="8cc5ca16856c103947fd445c610078ed4b5c98e93b9283a347577ee9c6f63fc461dcf2398592bc9f5c45b1ebc5576457e164768677a52518064a1b64e17ca8458ae424d18fdfc8527077eeb19661a5baacf2c960be2dfb2cce455419d5961d335f24bbee8490b6f806fa33564c6a38e5ba9a716bef0c19", 0x77}, {&(0x7f0000eaf000)="a753d3a4a6fe7fd8fe95b2f0a265786bcdd8ae89773391cc63874296779b9f9904e31c32f98bce5bd83916a233d79f5ec1bda3", 0x33}, {&(0x7f0000d16000)="b8c4f78d2f51c2c690031323aef4917c24318606b7450dd4ca42710599677defd04cf2762992b430c3ec819eebb4f15480cafe8e08dee3c1eb7a233e667f5cfc11a8b739d1c8f5f67d07805cee10bb89f64ac874e15ba9a9ed539c66a56514c26542a950cf488debc57ba0c8eb0fea49309bdb0734fb5b25fef2aaaddf4660b18c2a9ff82e85c6ea333decffd0c8defb67d61f6eb74470bd708333ebfbc766eefba31aa763839d278a7b0cf3cb33246d8f0126bfcf0e61fd44c5d4064682b93af18aa81d38c85ea615bbd54da456255f9457664112597ea4e8e9a6559a9abc3d16e0f591", 0xe4}], 0x5, &(0x7f0000848000-0x38)=[@cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x18, 0x1, 0x1, [r81, r82]}], 0x38, 0x0}], 0x7, 0x8004) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 1312.872111] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 [ 1312.909768] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f7a000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000074b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c8000-0xc)={&(0x7f0000f7a000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000e82000)={0x0, 0x0, &(0x7f0000f64000-0x30)=[{&(0x7f00005b1000)="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0x1000}, {&(0x7f00003ef000)="ae76b0a34e49df4dbacc8d", 0xb}, {&(0x7f0000f7a000)="30e87449156ada058ad591fc2557c6e0bf16847836f3b9794cf6086cb7b190", 0x1f}], 0x3, &(0x7f0000f7b000-0x1200)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5e, "e4de156dea288794feb82988655f6d62e64a3ae3b60d6c02765a97092a61cbd4ecd5ea7e26d148762cd147fc5919fa9a9880533b9e742acc73ddf8aa2763f5d8669b90d69025b7a85b767f3a5e3f375d51279dac8abd83f52b2679824348"}], 0x1200, 0x80}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00001fc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x80000000, 0x2, 0xf1e7, 0xa, 0x0, 0x20, 0x3e, 0x8, r5}, {0x7fffffff800000, 0x0, 0x1ff, 0xde, 0x12, 0x4, 0x5, 0xc176}, {0x2, 0xb702, 0x0, 0x7}, 0x4000800000000, 0xa, 0x3, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@rand_addr=0x6, 0x4, 0x2, 0x1, 0x6, 0x0, 0x1, 0x1000}}, 0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000300000-0x38)={&(0x7f0000511000)=@sco={0x1f, {0x9, 0x81, 0x6, 0x2, 0x40, 0x1}}, 0x8, &(0x7f0000f7a000-0x70)=[{&(0x7f0000bf3000)="21785dbd4a05f06bcf4430e0dd0443bd5eec61f09e5ecc30b0987b2434d6f946b08bfc02db28a75e1b2c3fbbcbc75159706e6a82fc0ead85319049c669eefebd9b020afa9e70b57fed24b594b50b7f9a1a5d6334e443f5796b7395c38fc355458d9cc481357cc74ca9a74304960ee924e628c86e348ab0973e107ff49ff41f5473f60264c0bc21ebd1bbc40b856afb464af0849d24e887dd682451789c4ead6bba7a21fff619a78c6f075bd44d4712ceec", 0xb1}, {&(0x7f0000123000)="0ab37378da28eebcdc1d3872cbcb0d7b04e7d5de33469cc822ad37ad5748b842331a61cb5f7b860c27436276e71e45b6e5ef04481ecdec65b77465fe1ec271e7d834af31960f555dc759c71e491faeb7f95440748863514403eb87e95b9cb4df4dff2b5f4a5d9f7ca2f83c1d0a57314326ca1f0d22200f3de91f9dfb3753b971afb0ef75ae6783e96efb98062143a5a70aa5b5968cf911570ab3ebfc0ee91d6cccc44c41948c3fbf3943267a729da20b6c5209b4bfac48d775de06752e0662c50fbe4e55271f6575bc52fa4c83ce967a1cc7e9c241e82d0333223d8d", 0xdc}, {&(0x7f0000f79000)="1fc32a3fb165dcb6ef2f80038e5afceda99f9550a9ce9d0b9d249401cb666c24dcc7f9ec4bb112c5014d874dab12600509d079a16aad0be55129416509eb893310154bde89825c2f3819addc107ae4dba711829b9a26832244e8a7a253c1e72c5085fe827039832e6bc4ba27b7312bcb456337cc23ab2d0462844b7528427b8608e5c6d18f7f3b1dc7ae48a13c4a817591a446d4b86ad25dd1f8137a05d5aa2b7850ee6ddc5aeac42a87b4c9e4863c867dd8", 0xb2}, {&(0x7f0000f79000)="1bb47670f4d1b7f64cf33b1dba30415d76092c2c48b959ee0ed79c087c2172", 0x1f}, {&(0x7f0000f79000)="30876b10fc6f3b1deb85d9f482411e256a02780a2f09232beb8e11f2e7b6ce2dc165ce7fdc43ff4d573389abd62bc0cf2448886d6aba9c9f4478bff4bce576d14d92b4e8d24f76591c3558df6c24e2993ae91637482db9ce830bfe835a9a37ac2a16f68136c3f84419506e415ecc5f58472ca625c50c7504ccd95763f47da27a289e4a00f801c243cb62fa38e8d4eeddbe09a7986c69749c", 0x98}, {&(0x7f0000c8b000-0xd0)="b84b521b9d40de4d933cde3ebd3e60bae0874b3dd44f1683a347625be7190c6d57a2e854750690597e7d9cd75c03c15ac49215bf47df31bfbcba9a2fc16fbb5a42125f2929a6773acc5e7136af6f67e3b9e7757c95ba13806fefa134afa61d82856061911587e46d393c0d03fb52d9c0ee337bb9b53adf9c5322395b2a0ea5e8316c60bc20a156327cdeba13a099f594dc55b26734e3a87427e7e9b4e3e42d9a02e1dfabcb3231a6d9367ee8e1d905feb4f6289d4bc03057f33ea27f0ddce2a0b7e102e90e68f078fc58ec0723aa2a63", 0xd0}, {&(0x7f0000894000-0xae)="e58dfb528ae1065a389c4492ee9de61626aa42782c382f0b8abc40aa6dd2fb2c2da4fde6aa61d81c0bc9d6f3711372bfd50d0491453b95432c84e37d4da0a3ebecf1ae9945afb85fa80dc6c5d8747f3a59020cd75778a7c5a38eca87db020152170b3e5a24ad59f89ee8dee7d6fd67e933f3a6e90a1f2e44dff5de717d24e3505da86697a3d56e7b931210bd49f9c70ae255fbf5f887fa80369dbda32810d9b7c42fefaeceb14acf0b44924c0573", 0xae}], 0x7, 0x0, 0x0, 0x4}, 0x0) recvmsg(r2, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) write(r2, &(0x7f00007f1000)="8b04355cec0c139a2d894d05357df11d259e30f56e6aa093c8815f45d740f1954e1d723dc8ef09fb24e32313832bc588cf6379becdb528db8296ecfb7c64b09ee7c6ef4b5691aec1063d9d91a2eb632ccf555c84422dd8a2615811dcc295f52768b2ada504d7f57230dd2951306180044206e26a70668ffe9dd324479134f8ef80dab0f163bf72c218f8b0561dbaa25f22846d67a931e2faf6730f83a022e72a597882f24c25f846e229671dd908176bf64a00ab407b095f7ba9c1fb1a5a04a7498bcd34f1b38a1638cc778719ae77ec0b1e5c368e", 0xd5) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) socketpair(0x15, 0x1, 0xffffffffffffffff, &(0x7f0000b72000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00008c0000)=0x4, 0x4) shutdown(r3, 0x1) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c80000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f85000-0x10)={0x19, 0x6, 0xf935, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000977000)=""/11, &(0x7f0000f84000-0x4)=0xb) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x1, 0x80807, 0x58) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fd7000)=""/15, 0xf, 0x10000, &(0x7f0000fd7000)={0x3, {"1b485230eda5ca"}, 0x7fff}, 0x10) 2018/01/04 18:00:44 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000326000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x5, 0x7f, 0x8001, 0x7}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000812000-0x1c)=[@in6={0xa, 0x3, 0xfffffffffffffe1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd933}], 0x1c) shutdown(r1, 0x1) 2018/01/04 18:00:44 executing program 0: pipe(&(0x7f0000a6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xa44) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b8000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfd000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000016b000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000082a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept4$inet(r3, &(0x7f0000107000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f5000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008cf000)={0x0, 0x2, 0x2, [0x3, 0x0]}, &(0x7f0000a45000-0x2)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fef000)={r5, 0x7, 0x7, 0x2b, 0x3, 0x5}, &(0x7f000086f000-0x4)=0x14) 2018/01/04 18:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00007d0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b84000-0x3)=0x1c) recvfrom(r0, &(0x7f00006e1000-0xb3)=""/179, 0xb3, 0x3, &(0x7f0000baa000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(ccm_base(ecb-aes-aesni,sha512-generic)))\x00'}, 0x58) r1 = accept$inet6(r0, &(0x7f00002ab000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000417000)=0xfff0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r1, &(0x7f0000797000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000332000)=0x10) getsockname$netlink(r3, &(0x7f00006a7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a78000)={0x0, @in6={{0xa, 0x0, 0xd877, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x6, 0x1f, 0x8a}, &(0x7f0000269000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a07000)={r4, 0x64, "99090ed255be18bf3178250f60da4b151a49781a847bcc61f2ddd79092dafc4fa1367a0bf42811dafa916d6cc4dce719e04ea0320b7f12e362887ee35797fb9a389f1cf2a18c383fead8bbc13f67b9ce6ca990e73949e4530d945a0180109b4e8fa3649e"}, &(0x7f0000a88000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c9f000-0x38)={r5, 0x30, "c63f5503f55f3f3bae6f3632a46195b624aff43321725edbb9f52185a7cc40eefb65088c99ea64ead4a3caf60a5ac993"}, &(0x7f0000413000)=0x38) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000b11000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x8000a, 0x0) 2018/01/04 18:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000ef4000)=0x100, 0x4) recvfrom$inet(r1, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x3, 0x80, &(0x7f00004f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000793000-0x8)={0x0, 0xd1}, &(0x7f0000271000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006cc000-0x8)={r3, 0x3}, &(0x7f0000ca6000)=0x8) 2018/01/04 18:00:44 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) bind$bt_sco(r0, &(0x7f00002eb000-0x8)={0x1f, {0x6, 0x3, 0x9, 0x9, 0x81, 0x55e}}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef006) socketpair(0x1d, 0x803, 0xb6, &(0x7f00006b4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/04 18:00:44 executing program 0: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:44 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d26000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000ce5000-0x1c)=@ethtool_sset_info={0x37, 0x9, 0x7, [0x3, 0x5, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d27000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/04 18:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x5, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0xfffffffffffffe66) 2018/01/04 18:00:44 executing program 4: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000600000)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eac000)=0x2, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000eab000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eab000)=0x9) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000357000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, 0x1f}, &(0x7f0000eab000)=0x98) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eac000-0x8)={r2, 0x5, 0xe57d}, &(0x7f0000eac000-0x4)=0x8) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000eab000-0x4)=0x0, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000eaa000)=""/176, &(0x7f00006d8000)=0xb0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/04 18:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000095e000-0x28)={@common='lo\x00', &(0x7f0000653000)=@ethtool_rxfh_indir={0x3a, 0x3, [0x1, 0x6, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 18:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000cd2000)="aa74b94b96d6dfcb541dd05918e69239f398c01a03f8ccf287101c0107261f073530cbcd169e2f5bd2d3553cecbec2a4e8eee1bd369611f8f6723f8357f86a1ab80262c52a2c4361dffcea11aebe538340c3605791e89ff18673035e4cddea9aa3aa6dc6486c9cc2c48a8f075ee608b8e2fb95a94c84502ab47bbf03304d0b91f8a7a346710926023f2d7ce55e011a0de0ad8ff70ce18b338ec81b7f214de84a4bd4484a4b5350e2d0c5e011afb0119d7849fe2cf81ac8d3cf5e537587b135dea2437bc0c7ed50e1", 0xc8}], 0x1) 2018/01/04 18:00:45 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000692000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb501000000000000", 0x40}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) bind(r0, &(0x7f000022c000-0x1c)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00001bb000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x1d8, 0x10, 0x1, 0x0, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000581000)=0x3, 0x4) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f85000-0x8)={0x0, 0x0, ""}, &(0x7f0000f84000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f85000-0x6)={r2, 0x2}, &(0x7f0000c4f000)=0x6) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f00000e8000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000217000-0x8)={r3, 0x0}, &(0x7f0000b98000-0x4)=0x8) getsockname$inet(r4, &(0x7f00003ef000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000765000-0x4)=0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1d", 0x95}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f87000-0x4)=0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x40000000000800, 0x20000, &(0x7f000047e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000021c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000472000)={&(0x7f0000afc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b82000)=[0x0], &(0x7f0000db0000)=[0x0, 0x0, 0x0], &(0x7f0000797000)=[0x0], 0x6, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007cc000)={&(0x7f0000591000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004c8000)=[], 0x0, &(0x7f0000d4e000)=""/0, 0x0, 0x0}, 0xfffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000226000-0x4)=0x1, 0x4) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000053f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000f06000)=0xc) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000044e000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f06000)={0x65a2, 0x3f, r2, 0x0, r3, 0x20, 0x40, 0x5}) pread64(r0, &(0x7f00009e8000)=""/118, 0x76, 0x0) close(r0) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept(r0, &(0x7f000003d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pwritev(r0, &(0x7f000040b000-0x20)=[{&(0x7f0000e0e000)="44669a95f017d5909abe548536c3e42585e8f316753318f009118413d128ad99aa76b9f4dac21d936d2b81a58a0ba1c053a8f158fb38abd762657f93dcd0c9ce6cb170db01bacffdd0a8cf830263334b24cafcb08fee9d7ad78a7fbeb71350", 0x5f}, {&(0x7f0000887000)="57a6449ee23dfa48929b34672124cecaf1539a270ba861a80334445924516cd3f524dbc958dc997d893875f702053f576193f000ff470028e67e6356f607489c3881676bab7e76da67b85709c49a08e206d7568097521791d1d6e442e18f5452a61da59b5f09fad7fea296a7efb861260c6423bd981c8ee198f5a18e41a46ab511bad40fa35d50612799014b995cbfc3c7d2f2eb4f80666ad50e9a64a968e6524c2a3abf92db6dde356ae2711a05592f66f8dad73097e931b13f9d5a92cf4d80", 0xc0}], 0x2, 0x0) [ 1313.223218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54934 sclass=netlink_route_socket pig=24467 comm=syz-executor3 [ 1313.238827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54934 sclass=netlink_route_socket pig=24468 comm=syz-executor3 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0xbb0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000659000-0x8)="f4ff0d00ffffffe4", 0x8) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000d67000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0xa7af, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x36d, r2, 0x10000, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000+0xe28)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000003000-0x40)={r4, 0x6, &(0x7f0000003000-0x18)=[0x7fff, 0x1, 0x99, 0x0, 0x3b1, 0x3], &(0x7f0000002000)=[0xb5c, 0x20, 0x9, 0x858, 0xfffffffffffffff9, 0x3ff, 0x1], 0x60, 0x3, 0x101, &(0x7f0000002000-0xc)=[0x7fff, 0x5, 0x7], &(0x7f0000003000-0x1c)=[0xdee, 0x401, 0x4, 0x665, 0x0, 0x255, 0x9b], 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000003000)={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x0, [0x4, 0x1, 0x69, 0x7ff, 0x0, 0x1, 0x3, 0x5]}, 0x5c) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000004000)=@common=""/16, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000004000-0xa0)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x3, 0x2cf, 0xe0}, 0xa0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000004000-0x8)={r4, 0x1}) socketpair(0x1b, 0x80003, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000008000-0xb8)={r7, 0x0, 0x6, 0x6, 0x9, 0xfff, 0x7, 0x8, {r7, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0xf9, 0x2, 0xaa, 0x9}}, &(0x7f0000004000-0x4)=0xb8) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e2000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000400000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb02, r1}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000dcf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000adc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000011b000)={0x0, 0x7}, &(0x7f00004c2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000751000)={0xfff, 0x2, 0xf2c, 0x81f, r4}, &(0x7f0000bcf000-0x4)=0x10) sendmsg$alg(r2, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac479", 0x7}], 0x1, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eda000)={0xffffffff, 0x100, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x4, &(0x7f0000e31000-0x20)=@raw=[@jmp={0x5, 0x7, 0x7, 0x3, 0x1, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd0c5}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffd95, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000006, &(0x7f0000668000-0x4)=0x4, 0x4) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x120) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00009d8000)={{0x8000, 0x5, 0x1, 0x3ff, 0x81, 0x8001}, 0x1000}) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xbc5, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/04 18:00:45 executing program 5: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000080a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eec000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007cf000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00009de000)={0x2, 0x100000001, 0x9, 0x2, &(0x7f0000f01000)=""/2, 0x63, &(0x7f00007c3000)=""/99, 0xf0, &(0x7f0000677000-0xf0)=""/240}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xa8)="0b9bd7d1fce368cdaf1a090ee1b5aab53821f0c4000ba3f35d65c7f35e64576bb2e2aa37dfe9e7456ae73d291c15fd2ebb68417aef470ac6d1db559b8b2fe6e1b3909e95723b09e9f75fbdd807705c7cb57a9e28cbf00a8c0e10080165560ee8587dba7a2b905fda48ecdadd18e50a4cd14996261e500fccde84930cdab82899355965382e40d567f52606fc9022189e03beabaef31d67e44ed8469fd9b984b72d77ff7c7a30ba7d", 0xa8, 0x4000, &(0x7f000087b000-0x1c)={0xa, 0x2, 0x40000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xc)="06513690471b7858591d4a43", 0xc}, {&(0x7f0000000000)="482b2990987c59f4ba0db7ec1898f1029a630ec01affccaaf103ea6f23981e99085865cb6942f1d5b11400b3994f48582d44b7935323ceeb8e9c2e41a5b23c42ee73906acff75cca84c91569762562ca39a43517cf9fcccfa99dd2a843ed93df111325e53dd57d6ae4166a86e9e938ea5e8f56e731448e80bf67df733e571ad86a8cb71c83c39ff668cdde26981bfcb9679fdbdb8e099bd061aa2ebc7ef678cb67872df9a760e6f6", 0xa8}, {&(0x7f0000001000-0x17)="e2b312f7c2929003d166455d4fb9c125b82738f817eee1", 0x17}], 0x3, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x14, 0x7, 0x8001, 0x100000000, 0xffffffff, 0x6]}, &(0x7f0000000000)=0x10) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x1d2) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8d000)="db56c10b50396e4baac891f3ec66f9bbdbceb117a8493bf1720d4f23e3217ea26285fa1cba0ef77f17c9cc9891d8bf996edc648ea2fb0bce5914d104bb5cbda5b22fe85bb7b5fe1bd8dc8ab51734dd908feb7e3d", 0x54) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000483000-0x86)={0x0, 0x0, ""}, &(0x7f0000671000-0x4)=0x8) getpeername(r0, &(0x7f00006bb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000af5000)=0x9) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000182000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199369c8f325b8df93a5c6", 0xb5) 2018/01/04 18:00:45 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffc0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fed000-0x8)={0x2, [0x9, 0x100000001]}, &(0x7f000053c000)=0x8) 2018/01/04 18:00:45 executing program 0: r0 = socket(0x1e, 0x1, 0x0) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/01/04 18:00:45 executing program 3: r0 = socket(0x1d, 0x4, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003ca000-0x4)=0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0x7, 0x3f, 0x200, 0x1, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b61000-0x20)={r1, &(0x7f000038e000-0x3)="58b5bb", &(0x7f0000fcb000)="e33d1a612a446317edecece66640e771c5a7a05498e77b752c6599e455d4313e26a3f4458850de76e85028729fd6d5be313bf6059697e11360baf5ce81cbeff6a240b5141a1669c21e105881109ae8eb6486b201bdf63ca9e0067296feeba6c5e5e78f02a37bdc873ff90232e440ee8448c81d3720f6e3d1f5771ab7ecbf251fdacb869a6af623b1fc4ab82804b0e19d1ae23f6d548648d78d1052d712e4a38f4bb95ce033bbc5fc548594520e20005dbe6f6ffd4bd152c04475998989f850", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x16e) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000455000)=0x0, &(0x7f0000ea8000)=0x4) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00006f0000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000624000-0x4)=0x0, &(0x7f000066a000)=0x4) 2018/01/04 18:00:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000db000)="664e2954adb2bc2a2577c23827c81095fc99c3809be148b5d280a420f915266309968930486a2139653bb18d3b2a005ad923579898754ffb55a314641682c82afb91bb7956f6dcfca132d1f0f3e4a43f0c54", 0x52, 0x0, &(0x7f0000129000)={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x200}, 0x1c) r1 = socket(0x5, 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f8d000-0x14)={0x0, 0x22, 0x100400000, 0x1, 0x7f, 0x3}, &(0x7f00000fc000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d5b000-0x6)={r2, 0x800008}, 0x6) connect$inet6(r1, &(0x7f00006b8000)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x521c}, 0x1c) r3 = socket(0x6, 0x0, 0x1) setsockopt(r3, 0x10000, 0x0, &(0x7f0000075000)="", 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000262000)=0xffffffff, 0x4) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000162000-0xc)={0x0, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000636000-0x10)={r5, 0x28, &(0x7f0000d11000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xffff, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x200, 0x0, 0x7, r2}, &(0x7f00005fc000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000efa000-0x8)={r1, r4}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0x56)="1c4502368e4f90897d6e86f0e2833332a2d2afbd113a229f2ac83b4029d05fb13ff3f331a2d2341cf6386602eebe93e5e22fbaacd6cb9529f0fbff6a29f013d7a10aeb5130bcd74a50e94b0f5d225260d7ce3d57e9cb", 0x56) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x0, 0xe5, "c885731910dec06773b0502f2069082dfa92b6733829b7ecdef484b03aaabb109ec9f7c694ecb51c5a270e9ada88032ce5fe1fbe6555b682f57d781165f1b71cdaa23f81f4587fe6c93400ebaf545673531bf42900da5069169a97a0eae68441719ee7c97e2a4e85cf22d47ef8f3856de4c59517a3ede68e8bcc78c8ce68dc496a976e44f65adfbb75f0fa18055a31b069208fffe7b11380f839a67b6ef75530595f71d8266860f51347537cb73a42b6f141873f673a2fa12f150c1718beb576eda261dbb47c92b9ed42a26372c5e2e3229cd524b15a4741c9cfac0a7085df10c0b76fa5d7"}, 0xed) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000029b000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ef0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14, 0x80000) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eee000-0x18)={r1, &(0x7f00009e6000)="", &(0x7f0000e3a000)=""/53}, 0x18) pipe(&(0x7f000091a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000d07000-0x38)={0x0, 0x0, &(0x7f0000eef000)={&(0x7f0000d9c000-0x168)={0x2, 0x18, 0x2a06, 0xf, 0x2d, 0x0, 0x3, 0x3, [@sadb_key={0x9, 0x9, 0x3a, 0x0, "78fa579f2689b3f4a64446195a61f6de33aa29291732f6137602cc8a082724d31e769b6d17e67ba2db785d03143ac0a62f98b52686510fa19be3"}, @sadb_key={0x17, 0x8, 0xb0, 0x0, "ceb7b2559f19f4989330a6ad21bf66d570018fcef8bbf3087fc60453711a87f46aba4e87f25fc567e219cc7072d54edbbdb9493c0995e17aa9f3ae986dadbcd170f0aa9337ed87744a4fbc97d515fdec6aa876417bed2ac64f2d1e2db94c4a8922e7d6557346853e03bddfec7bf04407881ceda24f6fce9a1b91d1fb06c8f6b69b2220f73038f6bd70804bb4797b8d28b29f5f343269c664858b7bb354e94f87f79753b7828d06d1d7452bad6b129a66"}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x4040085) 2018/01/04 18:00:45 executing program 6: socketpair(0x0, 0x6, 0x4, &(0x7f000012a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f000011d000-0x18)=[0x8, 0x1, 0x1ff, 0xc2e, 0x9, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getpeername$packet(r1, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000925000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000999000)={0x8}, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000fc1000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x4) bind(r1, &(0x7f0000687000-0x80)=@hci={0x1f, 0x8, 0x0}, 0x6) sendmsg(r1, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad1000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0xfffffda9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034d476153cc817adbb532e0828aefa5dd23c7070a5e38ad0d5df42a744ec6111dfeb87ab2eb82c1666f9e34394658e060f72a0db998495b45ab4877aa4a6526e8cbac9f1a5f07249dbe2a3bb24c4a1be", 0x60}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000a57000+0x336)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff45, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x80000000003}, 0x0) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ff1000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000ff1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bea000-0x20)="fe72350bd7c85e768d832b6cde76bc10385ef9f5db8fbe56a850ed7fbcde37c0"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bee000)={0x100, 0x9, 0x1, 0x3, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f8000-0x14)={0x7, 0x80000001, 0x704, 0x3, 0x6}, 0x14) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000521000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000ed9000)=""/135, 0x87, 0x40002100, &(0x7f0000a58000-0x10)={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000131000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e23000)=']', 0x1}], 0x1, &(0x7f0000626000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000746000-0x10)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f88000-0x10)={0x0, 0x0}, &(0x7f0000f87000)=0x3) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000be7000)={0x0, {""/7}, 0x0}, &(0x7f0000f86000-0x4)=0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004f8000)=0x20, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f44000-0x50)="7e3a3cb2e457682b53e0c8053f3379ca09765ec353f566068aaef49f48a9bc39b781eb8e853d95c055e26e73466b3a07ce8d84cb738212ecc3eb1269c6bb2d21e61c5170b1e7bf66814adbac750d54ea", 0x50) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x200001b0, 0x13, 0x2, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 0: r0 = socket(0x3, 0x7, 0xeb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) bind$alg(r1, &(0x7f0000041000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) writev(r2, &(0x7f00006e9000-0x50)=[{&(0x7f0000007000)="258b94c9b67aeb952b79e88b199c362f", 0x10}], 0x1) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x800000000004) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000e95000-0x4)=0x4) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) connect$inet6(r0, &(0x7f00007ca000-0x9)={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa0}, 0x98) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fbd000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000144000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fbf000-0x12)={@generic="8d86556ab676dee130112155fe894c39", 0x8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/04 18:00:45 executing program 3: r0 = socket(0xa, 0x3, 0xff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000771000+0xc58)={0x0, 0x0}) vmsplice(r1, &(0x7f000063c000-0x52)=[{&(0x7f0000c2a000)="8f", 0x1}, {&(0x7f0000378000-0xf)="a2fd0cf4e7bd8b06fc014588a0338e", 0xf}], 0x2, 0x6) vmsplice(r1, &(0x7f000096f000-0xa0)=[{&(0x7f0000aae000-0xfb)='H', 0x1}, {&(0x7f000033c000-0xec)="b70d5b87046dc2d73bb5164c735353eee31fc8171b172c8c00b8e2f384c62b9084dd56d27a253c7134e86031b00ff9510dfc92e9dafa7fa9cbeb633360ed2e6f4ae003a2c0252b6f8dc076bf9a05c3563d2b6ae99bb43e9f2fbc5fb7c855b5d7f186d92df5eef9c4a7b8077f91c262b5f6eed18fd5ffd3344d1611400259bd7ff53a3c86f60f17c578d845a1c63d44c91b78f331be451c0ac9f0e6510d5a005edb40d2eec5350215c0c2d87c0ff1cc425ab71edfcc15f5c2b9d77a2854325ea3948ec346491c773acd4daa3ab8c3319618674621413a1e4d09dfadd35c50539c77661dfcae8e67adeacfd92b", 0xec}, {&(0x7f0000c95000)="271a09dac9c5e27c4ef6679866210dcfc155780108858aa18451fe95a42e730cd35a02748cdc5d600dc8e6d30e1d372acca18618d4e70cd5fd2bf697ad8d34c3bb0e65dba1eca62cb31bb6694e5e99f7f10c622bc075a7738258861aec238b2e8ac8605d39564f20c8baaf883286c78119e304d3d172539b34d219f4e84dc821944d87ffa6574d920e5779764a845c8605e1fee1190a99f2529319e792ca948cc1c3400fe2eaaa92a8fc009d578e58aad6b1662a49", 0xb5}], 0x3, 0x4) pipe(&(0x7f0000878000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056d000)=0x0) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x18) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000429000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dc000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000120000)={0x0, 0x8, 0x2, [0x3, 0x964f]}, &(0x7f00000d9000)=0xc) sendmmsg$inet_sctp(r2, &(0x7f00000ab000-0x38)=[{&(0x7f0000ef4000)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000c47000)=[{&(0x7f0000ba9000-0x40)="eccac4b27a243a68b8335aa79a7d115937f0278e23319c42054f3a0b5e3a2354e203e9016b555c310a31b616e79b117100320c054ab02560f8cccd4143aa7d2f", 0x40}], 0x1, &(0x7f0000c5a000-0xf0)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x4831, 0xffff}}, @init={0x18, 0x84, 0x0, {0x9, 0x81, 0x5, 0x76bc}}, @sndrcv={0x30, 0x84, 0x1, {0xd28, 0x4, 0x8, 0x0, 0x8, 0x401, 0x7, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7fffffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x7, 0x5}}], 0xf0, 0x4000000}], 0x1, 0x4000) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x18, 0x10}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x4, 0x8, 0x1, 0x0, 0x1, 0xa0a, 0xfffffffffffffe00, r1}, &(0x7f0000003000)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f00009ef000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000057f000)={0x3, [0x7fff, 0x1302, 0x2]}, 0xa) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) listen(r1, 0x0) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) connect$inet6(r0, &(0x7f0000025000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001d1000)=0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000904000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x9, 0x8, 0x6, 0xb89, 0x4, 0x1ff, 0x8001, 0x8, 0x9, 0x5, 0xffff, 0x6, 0x41]}, &(0x7f0000903000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f1000)={r2, 0x2}, &(0x7f00003c6000)=0x8) sendmsg$key(r0, &(0x7f0000079000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000524000-0x60)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000904000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000298000)=0xf27, 0x4) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7e000)={r0}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e7e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x3, 0x653}, &(0x7f0000e7f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000784000-0x10)={r2, 0x7, 0x4, [0x7, 0x10000, 0x1, 0x2]}, &(0x7f000087f000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b1c000)={0x6}, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000138000-0x8)={r3, 0x6, 0x80000000}, &(0x7f0000e7e000)=0x8) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000b03000-0x4)=0x7, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e7e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:45 executing program 4: unshare(0x8000024000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000dfb000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffc81a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7eb91ed9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab86}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) unshare(0x4000000) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000260000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dee000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000149000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f00004a3000)="f7749bf68a3dba6693711899fbd6a3b8baf57a2a030bb84757b3a6230fdc52ed", 0xeb}], 0x10000008, &(0x7f0000d96000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b58000-0x4)={r0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d74000-0x5d)="dc8af2090000000000003bcf6e19991fa7769da511c5a2455dd2de0300ba9c1407312d302e0bb3d10575a1ff117423a49598d9c94c151c576b671b37425a2510e799a6d2235094e6a1291c3cc48eac8ebe4e6942d1a31002a985586cc2", 0x5d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f91000+0x408)=[@in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d1000)=@assoc_id=r2, 0x4) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f00005e5000-0x4)=0x0) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000da5000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f96000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000bde000)="", 0x0) writev(r0, &(0x7f00003e1000-0x10)=[{&(0x7f00003c1000)="e357bf822e52038adcf93653cfa5863ded5991354c29e63001c0c65d695383ed9ba6930d178e28e6a711ba0a0ad088f59e631a1bb6924eb0711c9d603d9b36667c9c6a44f3197dd7ca545378d8e7a929fdd8e2f1f83cf91e75d3d17af5b94c00ce95a881be78fb6b7df1b191d54f9960a8d64e67bc2a73837be95518223c4ff4c7c825fb9dbf49ecfa8bc22a7055c33597c68d1d99f85577b64a8637", 0x9c}], 0x1) [ 1313.727386] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/01/04 18:00:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(r0, &(0x7f0000bae000-0xc)={0x10, 0x0, 0x1, 0x40a000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x22, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = socket(0x2, 0x329c286e61891ecf, 0xa45) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000006000-0x4)=0x1000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001e000-0x47)={0x0, 0x3f, "f9e131ed2bb072eef5efbb7f47b4cbf2623af38662d2dbcc3b945f187912981b49ac45c85ba3edb256c8afa76ec8b5e027201e3e16103060be13f8102ac453"}, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001e000-0x84)={r2, 0x7c, "370a3c130abc26b967750c80aee43c2beb5c854a58492c41b0a65a9589dbbd2759d25f44355a9bfa18efade2c2dac0309f7f660e0d96d2c697a96debcd635e00fe7fa095862797d12984f33017472096ea558f5959c79d8acab2c20d506c3af2211d325f4a3610ad67abd4100a1138b55bf92478fba60b4dd94da678"}, &(0x7f0000010000)=0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0xd246, @loopback={0x0, 0x1}, 0x790}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001f000-0x4)=0x8c) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074b000)={r0}) getpeername$inet6(r1, &(0x7f0000fea000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000453000)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bef000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d1000)=0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000094c000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000025000)=0x1c, 0x800) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f000059b000-0x4)=0x0, &(0x7f0000885000)=0x4) connect$ax25(r0, &(0x7f0000fb4000-0x10)={0x3, {"21a18ef6940ccd"}, 0xffff}, 0x10) r3 = socket(0xa, 0x3, 0xff) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00008c5000-0x4)=0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c86000-0x8)={r1, 0x6}) sendto$inet6(r3, &(0x7f000099a000)="2e71fe5425ad7ab0630840bd0b4c334ff45e7890b8e4bba6f73016ec47437a2224ed5aca457212c6", 0x28, 0x0, &(0x7f000093b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000811000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009c8000-0x10)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x10000000000002f4, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ca0000)={0x0, 0x63, "11b863e791b24997e7187b9ce31c3a15e9a8f38473ec5ccb02bd4c636ba44d58b951cb1f8b28f7a87253d3938079217b427dd470277ec6db1fc10f563d1dab8f982fd7dbe4a6ee5e8fcdc653b84a0b5cd07fcc4d3b5b7b847b2cdf25ff72420c780fe3"}, &(0x7f0000c5d000)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000182000)={r2, 0x3, 0x30}, &(0x7f0000d31000)=0xc) r3 = accept(r0, 0x0, &(0x7f0000c5e000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ded000)=0x0) pipe(&(0x7f000005c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="2a31b0823f92a166766a0b895b2f1df34847647f8f29ee415a407d90a7285bcab0e8de9f47227c18e630ccac9aac2892753c5926657bf47b5006f43e2e5ff13003a58fa397c1ef22b012bd0446a1aa2d7eec274b48b5db6f9a2259f8bfa6293eaeccd2b969", 0x65) connect$ipx(r1, &(0x7f0000422000-0x10)={0x4, 0x0, 0x6, "c852369128d8", 0xfff, 0x0}, 0x10) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/04 18:00:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000085b000)={0x0, 0x6}, &(0x7f0000430000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xac}, 0x6) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000918000-0x4)=0x0) connect$nfc_llcp(r2, &(0x7f0000a82000-0x60)={0x27, 0x4, 0x4, 0x1, 0x0, 0xd0bc, "2694b358928d0eab926ed31b7fb152df6ad4cd7704ac06cceb5ee8da3a3ef28301b7c7e78ab2f7f47d91a8c2e1aca932a98a1134a581cbb8810da3b9ea08e7", 0x8}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x4bf, &(0x7f0000e4b000)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f000003c000)={0x8, 0xffff, 0x5, 0x4d4a, 0x7, [{0x5326, 0x9, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x18d1, 0x4e34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x2300, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x214, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xeb7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) accept$packet(0xffffffffffffff9c, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000679000-0x4)=0x14) sendto(r4, &(0x7f000005e000)="3c3c9438214792c8b84463179157499160125da28077a04a93a8318d7a8520f4ef0fbbf075942a38aea8e8a7934ab47dcb2ba7a2ef826ec579763ee2828cdff1e95b64b57eba30f0914668ff7f403d4e8e9e524a4ecb4ae19498c20e1429f1f15b1cc901ad9f6fe0c2342b5691df9fde3d948ffd4c66d6d4d6a220db12179b", 0x7f, 0x4000, &(0x7f0000f48000)=@ll={0x11, 0x1b, r5, 0x1, 0x1000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000a48000-0x4)=0x0, &(0x7f000087a000-0x4)=0x3) socketpair(0x15, 0x805, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000c23000)=[{&(0x7f0000daa000)="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", 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0x1000}, {&(0x7f0000f1c000-0x1000)="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", 0x1000}, {&(0x7f00009c6000)="4500f55ef1c10655691a50cffd762797b8d744c44a229c2a004f381210d584c7c786176215d372e753b3f14b8226f61268ba65a48c2a1bfd7e47a4b78a2a57ecace30df6a3624f28", 0x48}], 0x4, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x20008000) readv(r0, &(0x7f00007f1000-0x20)=[{&(0x7f0000954000-0x65)=""/101, 0x65}, {&(0x7f00002f7000-0xa0)=""/160, 0xa0}], 0x2) [ 1313.777220] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 1313.801691] sctp: [Deprecated]: syz-executor2 (pid 24637) Use of int in maxseg socket option. [ 1313.801691] Use struct sctp_assoc_value instead 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000e4000)=@file={0x0, ""/108}, &(0x7f0000980000-0x4)=0x6e) ioctl$void(r0, 0xc0045c77) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b56000-0x4)=0x10, 0x80000) sendto$inet(r1, &(0x7f00001f0000-0xe4)="6a0bbe3e2b362bb86f97fecf41979e685fb703f13e19f47dd46229dab17f6c83a9e981dfb185710d4988a9b0c43c0550cd26aa8bf2175def8783c7335fe3593f6e91fa6a427d9816ec1ff50e15f890e371efcc69fb46873e5c6c2026eea8b515c809cf465827b03b2a7b00192be83c043494c08dcbc1dd5e0bc3851e20dad1bf7d08079e2a72b9679ab5565125af265b8f9f522e25a1b694b2fed768b455d4adcc80387a184182bac92b15d2de645dca9a473455e5ca015e08ec3cde107e26357bbe0f776e217d357f432365741d9f46353d6da21a2a85776c984d6a7eba8f1fdd34e2ed", 0xfffffffffffffc61, 0x4000000000000010, &(0x7f0000b17000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53e88ad54a3bda55) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) accept4$unix(r0, &(0x7f000075f000)=@file={0x0, ""/40}, &(0x7f0000cf4000-0x4)=0x2a, 0x800) sendto$inet(r2, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000923000+0xece)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xffffffffffffffcb}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) r1 = socket(0xa, 0x1, 0x7fffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000096e000)=@file={0x0, ""/19}, &(0x7f0000d25000)=0x15) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009ea000)={@generic="4c05d2d8ddbacc3069e666d34c53febc", @ifru_flags=0x600}) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) [ 1313.859828] sctp: [Deprecated]: syz-executor2 (pid 24659) Use of int in maxseg socket option. [ 1313.859828] Use struct sctp_assoc_value instead 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000134000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000002e000-0xa0)={0x0, @in6={{0xa, 0x0, 0xad, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0xfffffffffffffffe, 0xd9e}, &(0x7f0000086000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f8000)={r2, 0x0}, 0x8) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) socketpair(0x10, 0x2, 0x8, &(0x7f000007c000-0x8)={0x0, 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000170000-0xc)={0x0, 0x11, 0x0}, &(0x7f000093d000)=0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000093e000-0x14)={0x0, 0x3, 0x2259, 0x7, 0x7ff, 0x7fff}, &(0x7f0000864000)=0x14) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000304000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000093e000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xe266}, &(0x7f000093e000-0x4)=0x98) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000718000-0x8)=@assoc_value={0x0, 0x90b2}, &(0x7f00002b2000-0x4)=0x8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000093d000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093d000)=0x8c) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xd33)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/163, &(0x7f0000e9d000-0x4)=0xa3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000000)=0x0, &(0x7f00004c9000)=0x4) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b0000)={0x100000001, 0x5, 0x81, 0x4}, 0x8) 2018/01/04 18:00:45 executing program 1: r0 = socket(0x11, 0x802, 0xfff) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f9a000)={r0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000392000)={0x0, 0xfe, "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"}, &(0x7f0000f9b000-0x4)=0x106) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f9b000-0x10)={r2, 0x4, 0x4, [0x9, 0xfff, 0xdf, 0xe3be]}, &(0x7f00009bc000)=0x10) 2018/01/04 18:00:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) socketpair(0x1a, 0x1, 0xff, &(0x7f0000240000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000936000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e1b000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x3, 0x0}, 0x6) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a60000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b45000)={0x0, 0x22, "d92a25f25c4d1e09157202e9260952cde68ca879ea363ea872229cbed13baef87040"}, &(0x7f0000594000)=0x2a) write(r0, &(0x7f00002f6000+0x5bb)="c3a6a59e40c3e79520ed7d1e4d08b00fb8369ca719811e8d111fcd2f7ed8a693534ba95c0a40dd99bd9ad124968f4f9e7869560e971e2a485d78bfe5e7c02f154ed44d14bfd01d57fa423bf190ae1ed17f211833137358ed76f7cc0eb038c6c51fd28d3c3df7aee6b1b9ea3391dad9c121c06aaaca2484a53feb182124a1e509bfc5b964e20dae5a82074d0cdb7ba827cc1b759c3bfcf085d0f7d0b57e8a5ff5c05837d8bfe6e9f181b8ae1c4d8c46f53b292b5fc96a11bc20", 0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000516000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x9, 0x243c, 0x42}, 0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0xfffffffffffffffe) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000327000)={0x0, 0x8, 0x4, [0x7ff, 0x80000000, 0x7, 0x7f]}, &(0x7f0000039000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007e6000-0x1008)={r2, 0x1, 0x1000, "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"}, 0x1008) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x80807, 0x9) socketpair(0x3, 0x5, 0xeeff, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000e6b000)={0x9d3, 0xd3e}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009d7000-0x4)=0xb55, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00009fb000)=0x0, &(0x7f0000d3b000)=0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000940000)=0x0, &(0x7f0000ea7000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000363000)={0x54a, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/04 18:00:45 executing program 4: r0 = socket(0x11, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000922000-0x4)=0x0) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000008000)="a6ab8e9002741e671202cde063c36b59", 0x10) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x1ff, 0x2, 0x4, 0xa, 0x80, 0x0, 0x0, 0x9, r2}, {0x1, 0x6, 0xf8f, 0x7, 0x1, 0x1, 0x6, 0x22ce}, {0x1, 0x0, 0x5, 0x3}, 0x100, 0x9, 0x1, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x80200000, 0x1, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x4, 0x1, 0x6, 0x1f}}, 0xe8) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0xc) r4 = getgid() sendmmsg$unix(r1, &(0x7f0000461000)=[{&(0x7f000082a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b66000-0x80)=[{&(0x7f0000351000)="0fa2bbfbb1e7a708f32a7e88e79bfd968e2609889bd9d78e42e100ac6fafeb71e2204922267fd09525ce1779d8c527589e2339e95175e393b6461e683753600a8a56c458852022260628980e09e008744598ee2b82955ac4eb0bf08807cb45c380242627231ec2a49eb2399a30800a10a9ef0db64f457530c0afa3b6841cc1eb40bce33a3a2ac24e74fb4a0ffedfe707f174bcd86c06a47df6b1f586572e25e9cd49f095bfeacedeea8b2f185d2c08a002aab094dfd8e725733d1a514492c3a3aa92d314608b560ea9692307d18f7a948b30fe", 0xd3}, {&(0x7f0000127000)="cf1ebd91a55201", 0x7}, {&(0x7f0000ef6000-0xe4)="bbdd9ceb4de7bf94856f0ab9e35c0a4cddcd9459cd28269231dc5f2f57dfcbc50ab32b1d0b44ae737dfac6a29a58eef2d86e09d4705deff6f60177ee0d353710857b822cad50f3d1e26793f30c7eb91d4dc94d6d691393499e58771715e778d00137d63c6aacfa61c8f25a6082e6c9138121fa0947ef1b0a6b8e3a36b1cbbf048bb9e94d6f801846424b6069e5604abf59a14ff1fdfeeabe61692a05b8c57a50044914beefd093c7d44c1cae7a1ab8eb994340b9ffbac3dce4e37f8ac1d213c4de24257cfe2e35390057dc8a4c3db0d07ff8ff221fd4108c987bcd297d214c2c649dfeec", 0xe4}, {&(0x7f0000369000)="7778813572c69bdcf0955d2664dc44332e6aa4fd553a84f63f05729d534f1a39ecb34b5ea67304d573b460508d92717ae063e9c797775211306ef95091c72933365b9b41b8fbb77c3c32224b824482", 0x4f}, {&(0x7f0000fe5000)="2757b1e178fc89c0c2fb87fff13ed08bc58151f16d2394a03e4106f544771d3cc5bee5861dc6e7a670da3009add224afca6441adfd4041a64085da45c56a023de27afa282aee33c57802a56925c85cbb535bdd62482c2e6f2c88f52ebc43892f82713e2a3674c01477c28488c1c829f2aecbc5e7ddcb050e39ca1b3556a7043e723d0bbc6a46e197c9cdbced57c523affd965a39e81088eeb73c04461a5daf7364d3ee41", 0xa4}, {&(0x7f00009d3000)="400ca28c77188bd79b71d9cdbf9b9a2a5e9fae3bb8346570acf05e2b6590a83563bc2b3a20de61d6c141287436b66724ab7d4023bafd3cf3655dd3b35e409069ebbe7a1ae20d9a5c77503937a4ab14a1d65aedd6e0ed6e5519860d8be69b465254d4fdd70d1b435bbc8cc3e9471b46", 0x6f}, {&(0x7f000024b000-0xc1)="38d01a6f815eeddcbb0b5335c4b111af27d42789a28c79dfeaef0d39a1b6903805b2f075d4176dca0885f01abd7fa0e760c3f02fbae903fd9a4b23bb6f041d5832fe94cbd9d6608ff57c21410eef8922c9c2434ccf3a8b97a087545e151afba0d7b0a1c3b0029b234777ff7001bd7695d98dcd52f45f06c6b135fca1355cf6230991e3b4894f43865890a035fa8765b000bdf932bd753e339a9bbf17d0a936a8443c92dbdce58698bd8f2e62feabbb5cb5d2ed510af031182a1f54841a463bb6fb", 0xc1}, {&(0x7f000034f000-0x66)="a57265eba125025aca6ff7ad0d725d5cf5d233501c02678ba3980359c7c0144f252e1785978f26d26558166034f1f677a2e80d0023978703677c0b717ee0b3cbc85be46f956ca13a3b0c96768d7456d2a23d0c99e5a63e917499ef6b9fdbb4bce7d93a81d563", 0x66}], 0x8, 0x0, 0x0, 0x4800}, {&(0x7f0000762000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc1000-0x10)=[{&(0x7f0000b3d000-0x1000)="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", 0x1000}], 0x1, &(0x7f00006f9000-0x88)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r1, r0]}], 0x88, 0x4000000}], 0x2, 0x20000000) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d69000)={0x0, 0x59d9}, &(0x7f00005b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c3000-0x98)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8}, &(0x7f0000b1c000-0x4)=0x98) readv(r0, &(0x7f00002ac000-0x10)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) sendmsg$alg(r1, &(0x7f0000486000-0x38)={0x0, 0x0, &(0x7f0000106000-0x20)=[{&(0x7f0000b02000)="6fd74f44a745a76790a175ff96e45e4393c3b7e8a841bd0ea6460b9295316e4703b3d7cb72bba0f22030e59dfdcecc0fcf49a249a757997c412170954280052260add6b58413a5e4f1c572125c52fa4b276c647e116b6a4a65ee4fd4d3a3806428ebb134b0bab4d2acd74a", 0x6b}, {&(0x7f00006c1000-0xc5)="c94f6035a4ef275e5efc9193aa909553dc0d922f70de18f4557dbdcd98e214acd3ee3728dd035d246ba7375df1f28b31f5061fc19e23676dadf7c84d713b7c303fb293d522eb04f071501e373d417d50389bbdd70b57843f12a0b83e19e19f87451313e84c73d5b2526a80ed4795bb47eec58430bad5601abe7c104c71963fc1b1d7715b50472aa7d17f26cf50bd674faf4966097fe45f6abaa3fbc95fdbd752ca7b9bd563c72079270ea97c9dc15717aa2e790d39cef1e46a35e65ec0bad325dcb6b2af33", 0xc5}], 0x2, &(0x7f0000d31000-0x11a8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb8, 0x117, 0x2, 0xa4, "ea274b0780689a13949591cb196d838189cb737780a7b088e4858809919a2cbd77edcd06db9583fe9e2f7444f1890b2d9cc954b5ca8d68bab3bce97a8810885f318a902893d5900f20e2c0375bd14b2a5e3490e2e63b710ff3504fe007f6800bd21046e27bed8dc7efce231104258244a3622ddde76a2c7c981219bb67310d127543ad6a375266f464f748ada1e7b93732d115678b8f2f208b3cfb12def11d47424ed251"}, @iv={0xa8, 0x117, 0x2, 0x94, "6500891af82b08fc0daeac581df25e1facdfd536d1dc87dcb7c62ee8b885dda4f951b9a632fd4e31ea518a3164e2eb94aec8bcda1b681aebfcba4c99317ce5d93976c3a9fc05ea3e8157fa2e4e2a17e00b3125e2c8919ff5155cb7892f39d1ff2d2d4a3c2a5d4fae78ba6093badfd0ad41593bfc226c8f6c1a66e80e063b388f58caa1942e509c2dc1efe635d1b9b360f6ba3e22"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x11a8, 0x24000040}, 0x20004010) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000766000)={0x81, 0xfff, 0x2, 0x9}) bind$llc(r1, &(0x7f00006f5000)={0x1a, 0x8, 0x400, 0xffffffff, 0x386, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000469000-0x4)=0x0, &(0x7f0000af3000-0x4)=0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000af3000-0x50)=[{&(0x7f00009e3000)=""/149, 0x95}, {&(0x7f000089c000)=""/148, 0x94}, {&(0x7f0000411000-0x59)=""/89, 0x59}, {&(0x7f0000af3000-0x5)=""/5, 0x5}, {&(0x7f0000af2000)=""/172, 0xac}], 0x5, &(0x7f0000314000)=""/52, 0x34, 0x3}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xfff, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) r0 = socket(0xb, 0x80000, 0xfffffffffffff605) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000003b000-0xfc)=""/252, &(0x7f00008d0000-0x4)=0xfc) 2018/01/04 18:00:45 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0xfffffffffffff801) getpeername$ipx(r0, &(0x7f00005fa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d02000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f72000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ed4000-0x2)=0x80) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f73000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xaac, 0xfffffffffffffffe, 0x7f, 0x20}, &(0x7f0000f73000-0x4)=0xa0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f73000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f72000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x4) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) 2018/01/04 18:00:45 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000)=@dstopts={0x7f, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x8, 0x14, 0x7fffffff, 0xaa08, [0xc00000, 0x9c5c, 0xffffffff80000000, 0x30e, 0xedd, 0x0, 0xffffffffffffffb1, 0xa34000, 0x6, 0x20]}}, @generic={0xb1, 0x19, "66e59efa98bc9cd0d6a7b88e2e1a6cba67b8e90a5f81f0c6ad"}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x7, 0x4, 0xffffffff, 0x0, [0x7fffffff, 0x0]}}, @enc_lim={0x4, 0x1, 0x7fffffff}]}, 0xa3) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/04 18:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) close(r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f000023c000-0x90)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) pipe(&(0x7f000023f000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000469000-0x4)=0xc) bind$llc(r1, &(0x7f0000af0000)={0x1a, 0x3, 0xfffffffffffffffa, 0x2, 0x7, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000684000)={{0x7, 0xffffffffffffffc1, 0x7f, 0x2, 0x8c, 0xffffffffffffff80}, 0x10001}) 2018/01/04 18:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b7f000-0x4)=0x0, &(0x7f000048a000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000764000-0x4c6)="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", 0x379) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000792000)=0xc, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ff0000)=0xb7b, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fef000)={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x7fff, [0x8, 0x5, 0x0, 0x1, 0x1f, 0x9, 0x7ff, 0x37]}, 0x5c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x8, &(0x7f0000ff0000)="2ec29afec9fc3f670533967b", 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f20000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000042f000-0x39)="0f8fa1751149e6590afc52f456787a271d16d07eefdb85ceae63fcee8dd4b79695d3cbc16a0839c0e28ec829a7bfe70569588df179c25d38411a", 0x3a, 0x4004040, &(0x7f0000fd4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0xad2, 0x2, &(0x7f00009ed000-0xe9)=""/233, &(0x7f00004d2000+0x23d)=0xe9) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x400000000005, 0x400000000000002) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/04 18:00:45 executing program 7: pipe(&(0x7f0000970000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7f, 0x8, "2bc522312b86e3b077c5a0a08f36015f84601c44a3780c7e538e7450b889b0c750ecf25cf3eec36a134b74ea5114072989693451b59854128f4e5058bacc661cc4163c4c7262f360412bf0c0d0fc902d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 18:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000612000-0x4)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000218000)=0x7, 0xfffffc32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x5, 0xac) bind$unix(r3, &(0x7f0000aea000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = accept(r0, &(0x7f0000ec5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f33000)=0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000d5000-0x14)={0x7, 0x1, 0x5c, 0x2c2c, 0x7}, 0xfe49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0x5450) sendfile(r3, r5, &(0x7f000037a000-0x8)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000230000)={0x0, 0x1000, "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"}, &(0x7f0000b68000)=0x373) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c6d000)={r6, 0xb311, 0x6, [0xaf0a, 0xac, 0x800, 0xfb, 0x5, 0x8]}, 0x14) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000896000-0x1000)="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", 0x1000) accept4$packet(r4, 0x0, &(0x7f0000ab0000)=0x0, 0x80000) preadv(r2, &(0x7f0000b83000-0x40)=[{&(0x7f0000bd8000-0xfc)=""/252, 0xfc}, {&(0x7f0000926000-0xe5)=""/229, 0xe5}, {&(0x7f00007c6000)=""/95, 0x5f}, {&(0x7f0000c4b000-0x11)=""/17, 0x11}], 0x4, 0x0) 2018/01/04 18:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt(r1, 0x1, 0x1f, &(0x7f0000c1e000-0x1000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) r2 = accept4(r1, &(0x7f000085d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a33000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000be1000+0x407)={0x0, 0x3, 0xfff}, &(0x7f0000476000)=0xfffffffffffffe68) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00004b9000-0x4b)=""/75, &(0x7f0000a48000)=0x4b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000094b000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 18:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000e94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf8000)=0x14) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 18:00:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000004f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[], 0x100000000000023d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000d9b000)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f84000-0x4)=0x7ff, 0x4) 2018/01/04 18:00:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x80000, 0xde6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001d5000)={0x0, 0xffff, 0xd7b0, 0x10001}, &(0x7f000020e000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000113000-0x5c)={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x2, [0xff, 0x6, 0x7, 0x0, 0x5, 0x2, 0x6, 0x1f]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x3, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x58, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000001}, @enc_lim={0x4, 0x1, 0xb1}, @enc_lim={0x4, 0x1, 0x100000001}]}], ""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000500000)={@common='dummy0\x00', @ifru_flags=0x1800}) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000037d000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000916000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001b6000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000c51000-0x90)=""/144, &(0x7f0000002000-0x4)=0x190) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000822000-0x14)={0x6, 0x1, 0x685, 0x3, 0x2}, 0x14) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0xa, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@generic='R', 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x29)="880421af5a441f90565a19c32cbbd518366796e5f38aefd61e3c6f08959b9574ba9146deda39bf75bb", 0x29}, {&(0x7f0000002000)="10f5f2d17083469fd7087adcf1594a3f504a65389ff2c6332a4c78b891dea5f2b2d99aaec6b1e2fa6ac3aaf50c22ba4a7e50f722f6573ef8776d46cd9bb8fc69b46975d61124c18a004d42a8d7db6624b37cf614529557aeb0c212", 0x5b}], 0x3, 0x0) accept4(r0, &(0x7f0000003000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000060000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xff, 0x74, 0xffff}}], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xc0, 0x0, "8092a2d76e771df803e7e55d3cf6f3ab517a50961fbea52f421415e9d6991700c7c5c65a7a7418b1dde0077bb8aec85563139b3523e8aa4ecf3850d20b61b1833baa9a1c1cb1df445ca4cd24de756e99c9ed5e08c2144f0a9116121d7ac7346483941e7b6ae4f9a985a00712040186e150f7d6d3a0fcb0f49d00967b23c2b891800d9aca637db51cba7c5d619c9006af625b85e83ee8c6047a304adc3aba7786cc46e83c49f04860a1ce729fb45a8d3a82340362e26489b5"}}}}}, 0x0) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e21000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe6d) r2 = accept(r0, 0x0, &(0x7f0000557000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000299000)={0x9}, 0x4) listen(r1, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f000081d000+0xeec)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000044a000-0x8)=0x1) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 18:00:46 executing program 5: socketpair$inet(0x2, 0x3, 0x326, &(0x7f00002c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x7}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x1, 0x10000100}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=[{0xf4, 0x47, 0x2, 0x200, 0x0, "78f7b1fed6aa9006f24448e65ad24c24a58091551b36d0374cb82dd337d102a1a1749812996c96e78ad611fa1380f3a8254e4d084b9e8ab816d4435b43cc44067d3175f223b2bcda7c533ab3d5dc262b627bbeb6001d12ff61f6afc007c6f30864e4895c1d430ff5e9efedf399db46768ea99a2c1825b69b7274411eab75f7c97f959fefc55356bd5b63f76c88846803e51a915763cf2ec67a7a9ee4d63b677cc4d638a59c2ac81861f41edb59bcd05c9be017b8e7bc2647f249b3bd4d8bbce9899ed3a71286b8927c99072745ecedb7b66120f624bb101a8ca758bb3642cf7307e7e7"}, {0x50, 0x2, 0x200, 0x8, 0x3, "3324038da306b93ee06ddbe6f1befb99865990b91f0c4e36a7d4f623e8884f283f4145860d028b6caa566a82171ab3939122f0d15927030e24aeecaac8"}, {0x60, 0xffffffffd802bf69, 0x702, 0x7f, 0x0, "620d5f3531c4699f0aa580e8cc5b81d6b69f99aa75ee475633ea414d0d2cd9d8dc4404b8b387e39bf2560f3123cfe73dc371a5d016bed7f4bbd65263563cc2bc230ffed6da5c10335c5f4b048fe2"}, {0x60, 0x6726, 0x704, 0xc0c, 0x0, "ac527ecfcacecb5ee2c5226b17b73d320583dc32dfafbe12614f010091553f95f568a5534c124c99c8e5413e1a094e707a1640e4060bfb44fe1ebe24583fa3f351d01b2c62d4d828149063349076"}, {0xc0, 0x8, 0x100, 0x7fff, 0x0, "34a1c9c9c25c6fee10c533bccb402bb2b194e2ba211d3d0e14f185a0a01c3acf43482a4e04d22f003c2eaf9d05d34d37a85d97a8b8d11fb89c67cb77817c5e65dd32887227fb56246591aa250c9e6527760c4ff9ddf2a48e4dedd6f2ed6fd0f72d1b1a8e05ece3ee81c5eb7149daec438a99deaf724ab757711def8862fc5ee6eb013338871a59e187b2b4dfd5cbd9532d96c308398577670aa1f3a887ca5c68a63b7732bef577b75499baf056"}, {0x18, 0x4, 0x700, 0x9, 0x2, "8a2b7e51b1f9"}, {0x14, 0x5, 0x0, 0x3, 0x1, '~'}, {0xf4, 0x7a9c, 0x0, 0xd8b, 0x0, "33e99b49863cb933c1cfab8deb89fdb4efe1fb4c897c83bf0daeece30db1d5b275334eb7f96add473cc90fb6af13255030bc5878dc5ab859095018fdf09045f6fc6888b5acf1b7a0e3cb4e9a0cba6d3460313d410c8c8b1716387d9a76ccb93ff5f884978dca940cb129ac5ab04b7f63a6d631330f29d2d1cd77d111f8a6371f6fdda84c1573de1cdc08c5561f87fcbaf427d26fcdfca6a233b6d42dabaf3c5163eb9b06d70468f86005efab33883a8dd614c23f0bfd9dbccda169892252d2e8e0579241323f4baffd6f61730b02a4902d75fff50ef6c472f86e98555fe8153fb4"}], 0x3e4}, {&(0x7f0000001000-0x10c0)=[{0x1010, 0x2, 0x200, 0xbd, 0x1, "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"}, {0xb0, 0x7fff, 0x10, 0x40, 0x2, "4f3b3f94f2e601dd6e28fb008a2aca881b6eab304aec06b9d3dc1b11d3a999ded5a9bd78c446a51708ef94bd5dfc925ddc8a833b9b5bdfefc9b093a750b7296cf3b902b73bd664361ea801b7e3e77473255593153cbbacf7fbaa0d3db3c9cf1b5c8f7a0dc9804bbedfac21785ba886d50040afa4fb0217f582c4b7fb0eb363526c58970f4588735e35a09811c416b9a9af21123717dfe100e2d7a968b1a6"}], 0x10c0}], 0x2, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x20, 0xc0c0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f00002f6000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ede000-0x20)=[{&(0x7f0000000000)="f4afb775452c6b7421f6c3518d5f8fd202affb2d9ca1facf9bfe04773269e254de5f7244b2042a75eb84566dd5704edbf6c32069814a6e4b7606e1a7a30080ab2b6915774b1817e24bdfeea5d8e32ba2ca6602d7fccf50c64a532d24eaf485f5fc74fb0ae3ac1c826900037de2cd0099b069", 0x72}, {&(0x7f00005d3000-0xf7)="1ec05166d88b3854851327cc0750c6a005d9120a8da247072e482cb55eae08723bf821bc22f7217e2ffa605930408a5f6ef73392fede18d8e1f386180f975c8a9d2860491fabefbfd54d82eea97863cdee2de737aff1221ff80622aee79a587e56b7fecdadea631045c64993873757fa66b812229cbd48676eeba15e7b3ef133d6d8f6bfd7904897772afec9d464178bd1d4d10bfb6ab871ddd4a37fa332d67c51fca0bf602fdf28d92e1dec1b3c8375e9ec4bd0f2ab0ca6301e5bf8e8988d62efe65f83293a86192374f452e7e674a491faab05637556dc59599428458caa602265807ab7a7ee5e72432784203882849eb5d064f3c280", 0xf7}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x8000, 0x0}}], 0x30, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000006b000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000884000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000051c000-0x14)={r4, 0x5, 0x8a, 0x7, 0x3, 0x5}, 0x14) read(r3, &(0x7f00005a3000-0xbe)=""/190, 0xbe) getpeername(r3, &(0x7f0000f26000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xe) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d93000)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d17000)=0x14, 0x80000) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000063a000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3f, 0x4, 0x800, 0x0, 0x7fffffff, 0x0, 0x6, 0x7, 0x18000, 0x20, 0x2, 0x100000000, 0x80, 0x1d2]}, &(0x7f0000ef7000-0x4)=0x108) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000adb000-0xa0)={r4, @in6={{0xa, 0x2, 0x8b4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1c, 0x1, 0x9, 0x4}, &(0x7f0000ef6000)=0xa0) bind$packet(r2, &(0x7f000081b000-0x14)={0x11, 0xf7, r3, 0x1, 0x4, 0x6, @random="99f7e7198fb4", [0x0, 0x0]}, 0x14) 2018/01/04 18:00:46 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getsockname(r0, &(0x7f00008bc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b45000-0x1)=0x10) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000c88000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) socketpair(0x11, 0x6, 0x81, &(0x7f00008df000)={0x0, 0x0}) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000c88000-0xc2)="f1166cd728d9bbc6e00cef18cfe4d50a01522b60d6b20c7e1dd1a559a08a7331343b01dc922e128a19df3e2a20c102cb7c629c05b0b066cbb4866a52aa9adbac25d0d5e9522f7d18354702e4f5245c4fed4b1768fa7f2c049ecb7edfa97458f722a57bc084447f436644616d5f0d5c87a996e6378e7f33b494f5e8f5e23151a11594d1ae0b873537bdbf20fba926662f5fc5014ec5adc650f95a40dfe6721fe0d6f5ef611023ccce6a42bf6821a700557cb4ff28909c81dff461a1b19aa017182c85", 0xc2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x0, &(0x7f0000c87000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00007e1000-0x1e)={0x2, 0x0, 0x426, "8b47447f7dcb", "5b5636e77d22b20ebbf53e605e599432"}) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0xfffffffffffffffe, 0x0, 0xfffffffffdeff00c}, {0x6, 0x0, 0x5, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000036000-0x38)={&(0x7f0000035000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000036000-0x20)=[{&(0x7f0000036000-0x89)=""/137, 0x89}, {&(0x7f0000024000-0x26)=""/38, 0x26}], 0x2, 0x0, 0x0, 0x100}, 0x100) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000088b000-0xc)={@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d69000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f23000)={r3, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x50ffffffc) socketpair(0x5, 0x807, 0x8f5, &(0x7f0000a5a000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c80500000040000007000038030000000000000000000014080028000400fffffffa00000006000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d9e000)=0x0, &(0x7f00000e2000-0x4)=0x4) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba79d4976e252000008006e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080006c000008e80002013c5811030200000000000000fd792bbf0e5bf5ff1b4f16f3f6db1c0001000009000000004973f100000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname(r0, &(0x7f0000f12000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6d000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c14000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0xff, 0xbb) write(r0, &(0x7f0000b7a000)="", 0xca) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c0c000-0x10)={0x3, &(0x7f00001a1000-0x18)=[{0x6, 0x9, 0x3ff, 0x6}, {0x3, 0x200, 0x9, 0x40}, {0x80, 0x8, 0x8, 0x9}]}, 0x10) recvfrom$inet6(r0, &(0x7f0000da4000-0xc6)=""/198, 0xc6, 0x2000, 0x0, 0x0) 2018/01/04 18:00:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000054b000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x2) r1 = socket$inet6(0xa, 0xa, 0x200000404) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f78000)=0x0, 0x80800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000245000)=""/145, &(0x7f00002dd000)=0x91) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f78000)=0x0, &(0x7f0000f78000)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f78000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000)=0xfffffffffffffce1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000027000-0x4)=0x0, &(0x7f0000d6c000)=0x4) sendto$inet6(r1, &(0x7f000084b000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007e9000-0x20)="1f0000000104ff00f60000ce292d002ff325f0000800030000000000df004a", 0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005d3000-0x10)=@common='gre0\x00') 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r1, &(0x7f00005cb000-0x6d)="13160099a700846ae9", 0x9, 0x8010, &(0x7f0000785000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000240000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000c0c000-0xcf)="d800000000000000", 0x8}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00008c8000)="c9212dd5417052187197aca66ce33f2233edae6722755f6cb3b5133a60605836993207983b07f042294241a1a9", 0x2d) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x1, 0x3, 0x100, 0x3}, &(0x7f0000026000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000af8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00006c5000-0x9d)="8baa0d8ef5beaf3bd7c5d4094a942f59166146201cf383b2843c4a87c4e1f5ddc1c1ab5e2b3ee3f646f8a456990e5eb2c93a4f72e7b00a12e0bb93c019e942ed5e0fb67d1983bdc600720263cd6e4cc1bc4cd2ecba88cf29281c4d0b9d7b430a3e5b0cf977ddb79cde0d446026fb34a56572c623d66303fbb20b7b8b745f0464a9ec8f7336a7423984") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000e79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000716000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e1000)={0xfff, 0x2, 0x3, 0x3, 0xfffffffffffffa4d}, 0x14) sendto$packet(r1, &(0x7f0000001000)="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", 0xb7e, 0x40, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x80, 0x6, @random="2ef7a6041277", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000f5c000-0xa21)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="000001003543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffec2, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x100000000, 0x0, ""}}}}}, 0x0) preadv(r0, &(0x7f0000587000)=[], 0x0, 0x0) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x8, 0x10001, "9324357cb4a7", 0x6d4418e, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007a5000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r1, 0x1, 0x42, &(0x7f00006f9000-0xcc)=""/204, &(0x7f0000c5f000-0x4)=0xcc) 2018/01/04 18:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e21000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x24) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec7000)={r1}) bind$bt_sco(r2, &(0x7f000026c000)={0x1f, {0x6, 0x8, 0x4, 0x0, 0x100, 0x6}}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009fb000)=0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000caf000-0x10)={&(0x7f0000aee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f0000994000-0x38)={&(0x7f00003b9000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000)=[{&(0x7f00001c0000-0xd9)="e0", 0x1}], 0x1, &(0x7f00007cc000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c16000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c1e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d42000-0x8)={r1, 0x1f}, &(0x7f0000ca0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000081b000-0x8)={r2, 0x1552}, &(0x7f0000993000-0x4)=0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000036d000-0x4)=0x180, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c1000-0x8)={r2, 0x1}, 0x8) r3 = accept4$ipx(r0, &(0x7f00008de000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034c000-0x4)=0x10, 0x0) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000cd4000)=0x4) getsockname$ipx(r3, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1a000)=0xfffffffffffffd58) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) socketpair(0x5, 0x5, 0xeed, &(0x7f00002d2000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000fec000-0x10)={0x69, &(0x7f0000e8e000)="c880cac4c4241d80dd593e58f5f699e3897550cecc2c34273b7a1249c357e9a600963d034dac53fe3703378cab943bde809ee0f733283a78db03e398f42d14ad664229010a01f28568304136a8e45c9a98d52f0895594fb6615027a2f91ba10fc44060cd8bfb937366"}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/04 18:00:46 executing program 5: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x5, 0x4, &(0x7f000009a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000583000)=""/0, 0x0, 0x2021, &(0x7f0000584000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000039a000-0x38)={&(0x7f0000582000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000519000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001f0000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000056000-0x10)={&(0x7f0000580000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000770000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b33000)={0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fde000)=r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e4000)={&(0x7f0000d83000+0xbec)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000bf000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3bf, 0x1, 0x40}, &(0x7f00009c8000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f2e000-0x10)={r4, 0x2818, 0x100000000000, 0x78cf}, &(0x7f0000316000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024d000)="fc00000049000700ab090008090007000a00070000000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) close(r0) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f85000-0xf2)="9bbd54a8629e95cb641a39bbb9f496334b32d91a70a5324bf784263cbf70cfdcfc24d85b18b442ab042f90f142b81ddc986a477d07b60ed97ca04e0a86631547639be6142e9949c404c9552294caf7aa4bf5e271c6cfbd3f918c7425de0ca0af17c2e43ef5482254a07dbdbfe55cc71d01598ee4c0f1d8f5d246bad6a44f45cd", 0x80) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f85000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f85000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x2, 0x3ff, 0x2, 0xa0, 0x80, 0x0, 0x1, r3}, {0x3, 0x5, 0x7, 0x401, 0x9, 0x1, 0x4, 0x8}, {0x5, 0x8, 0x5, 0x4}, 0x8001, 0x6, 0x2, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x20, 0x1, 0x9, 0x9}}, 0xe8) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x1, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b77000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00006e7000)=0x65, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078e000)={0x0, 0x0}) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) write(r0, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) 2018/01/04 18:00:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000fba000-0x3)="", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000557000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00008c2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e12000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3a000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000055a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d09000)=0xc) sendmsg$unix(r1, &(0x7f000052f000)={&(0x7f000042b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f65000)=[{&(0x7f0000741000)="c87c993d141bed532cccd3c95d989a0b17628a844137787ea641df1c066d6b0ff6f5c0f2c9", 0x25}, {&(0x7f0000475000-0x65)="ed6279e302e0a0ed6663ab689cfdd2050a242b3648c5141f02d85712bc8e49dc277628be3e35126faf38b8b87e933a0508a4bb47652824e90efa473963d35d9b77ee4c04238b41ab43c489319c2267666b3d72f0807b93ffbaadc90a946af83f6bac7af60e", 0x65}, {&(0x7f000008a000)="75a71b18e5975cd889047f7255d605daf9ba6376bdff5234980b744f197816b160294d18c6310d48d1b707298eef5daa8b8f82186993b55c7290", 0x3a}, {&(0x7f000033d000-0x86)="c41f46028ac487840b82ae3e47b18b21b0ebf1055470283bfe2fe9b8afa82f302b1346cc16eb4af15de085f808c8a976ea213da1f3360e7ee542ce37652d93923409f0991a8ae93904a35daf0e3ad5e9460e09155ac272cf2dcef41ac2d382cc0aaa71dd56c5a566ee5940d69cba04a30b1420e942a5f7e56a17e68cda15707e5ff3e5b16043", 0x86}, {&(0x7f00002a5000)="9d5b8051aab055", 0x7}], 0x5, &(0x7f0000013000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x890}, 0x8000) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100804, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000394000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x14fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ebf000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x80, 0xfffffffffffffff7, 0xffffffff, 0x8828, 0x5, 0x8, 0x2, 0x8, 0x3f, 0xce, 0x477, 0x8, 0x1ff]}, &(0x7f0000baf000+0x653)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d0a000-0xd)={r3, 0x5, "c9d47f0f60"}, &(0x7f0000a42000-0x4)=0xd) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000da0000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b7848267f81e519c8140b2b671fb3b6c733552757ebd197df309cf18bdf5655efbfb40b4c13e647ce2a42aeefabb1939d49897e5", 0xe0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000726000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x3f6, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00003ca000-0x58)=""/88, 0x829c}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/04 18:00:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c52000)={0x0, 0x20, 0x0}, &(0x7f0000d3c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7, 0x7, 0x0, 0x3f, 0xe5d73cf4a71322ac}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0x3, 0x6, [0x4, 0x2, 0x10001, 0xffffffffffff8000, 0x9, 0xf6]}, 0x14) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbf000-0x18)={0xffffffffffffffff, &(0x7f0000cfd000)="", &(0x7f0000fbf000-0xe6)=""/230}, 0x18) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x8, &(0x7f000040f000)="0ff4e03b7a4c46b9fa32d1881c33ed457ff4e281b6ef0797496e9a64112b36249e9d9146ba04af998fb17774483392fc58d573b611775cea6da62cb44488a8154150811d15962b59b03bf6cb89250446cc46a874d674800dab605cfd8ca4115de2b14cdb839174771b738558e96c13054d8d376e073454131040b1b1b2804540f7d8acee47c629f214422489643e21a0add9ccdb35004fddcd90d21a255bce159200d822b00167d715c1c154204b35fc141ce8f04268407365547734a9bef2a74d083b89496b7e812567a2a87e59b3783df955ebc665e87e4efba8cbab5c705176d36f87fa3823171787c58922c8b385f9f6f11711", 0xf5) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000a69000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e5b000-0x8)={0x0, 0x100000001}, &(0x7f0000c81000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000374000-0x8)={r2, 0xfa7}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000ff4000)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x18) bind$bt_rfcomm(r3, &(0x7f0000ff5000-0x9)={0x1f, {0xffffffff80000000, 0xdc, 0xfff, 0x8, 0xb, 0x2}, 0x3}, 0x9) listen$netrom(r1, 0x7fff) [ 1314.665492] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=24923 comm=syz-executor5 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098d000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a1000)=0x1000, &(0x7f0000178000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f00004c8000)="26000000130047f10714c1f859002326020000000200000000040000000001ff060010000635", 0x26) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000686000)=0x1, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000f2a000)="0f379f743a6dfa6ebc9a62ae158a8a0db612f58db4110c17fafb9176b4652d65d52558c26e246f8a57306b258718253679dfa3310fa55d5597f1f077241e7cb23b6a9adad5248f6997e318aed1ba9035f112cae70e669aa04ff3e56eafa0900c4d740166709d4a1030d2f84cdad896553f7a54acddd69bef56d216a528891e82a97618c884939fcb15c88b3269bd14ce9d1b91d9e3d73202b0bebc9ecf452c0f25262cda03fcf7084be056095c0a81ab08654c8ee5eeb6892873efa517b18bb14a7a982ee6408e1530", 0xc9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d1d000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000057e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a32000)={0x0, 0x1}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c7000)={0x0, 0x4}, &(0x7f0000506000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000041e000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f000033b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000478000-0x8)=@assoc_value={r5, 0x1}, 0x8) getsockname$unix(r2, &(0x7f000087b000)=@file={0x0, ""/19}, &(0x7f0000d95000-0x4)=0x15) 2018/01/04 18:00:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) 2018/01/04 18:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000096d000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e6000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d6000)={0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f0000b95000)=0x0, 0x800) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00009bf000-0x1c)={0xa, 0x1, 0xd485, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[], 0x0) sendto$inet6(r0, &(0x7f0000888000)="989fe9dc95e459a4fcf9a9e869ac9ad6ed566783e336d9a4ad6749be918e14465981beef461cf7865360060b1de5d899790eceee8a7bde60e7fe0f4c954c1d19f27bab85a2e8a9ff161d1b5861737945e02981d7565a07ac6727c57db011155b1f1a50c4612d00781909097938dbe66121a4b359d7b80cae9b8a44c1d059f0f34dadc8ede49dc8c011b5047989fa751982487452fd649480f3306b5fd4c837fe0cb109ee30842d7f30fa0661537da7273c31ad132352c11a41c0ac3177c67d6ac361778e33b9c3f1ec7a98f866633b67b7", 0xd1, 0x10, 0x0, 0x0) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e65000)={r0}) sendto$llc(r1, &(0x7f0000be8000)="e226fd3f", 0x4, 0x20008000, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00003e9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7e000)=0x60, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f7e000)={0x0, 0xc7, "174aba609d6726156a2abcb82712737fa34b222456ab7ded1cf20bde035f6ab6879bf348a3b4cc55cdee602b1fe8e29c57a3c35332eceb01588fe8884d563cd9dee219065b218be3e57078686a0a93f91881f88c4e494092930a05643dae097352859a4d47117d340d0c551697f06a28e0c288222ffb45b0657e747f9e5efef81006e8aa453026dbf248a465d875f59f960547c7adb5777a82868d42d0ea9a65d4473b00b35eb7160708d3c6dac98e9a35a726c17c3c1930f72dcbbcac24b6215af7221b512e11"}, &(0x7f0000eb7000)=0xcf) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000f80000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7f000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e52000)={r3, 0x1984}, &(0x7f0000f7f000-0x4)=0x8) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000947000)=@un=@file={0x0, ""/4096}, &(0x7f0000b89000-0x4)=0x1002, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000037b000-0x4)={r1}) socket(0x40000000015, 0x5, 0x0) 2018/01/04 18:00:46 executing program 4: socketpair(0x4, 0xa, 0xff, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x1f)=""/31, &(0x7f00000c9000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e0f000)=@un=@file={0x0, ""/4096}, &(0x7f0000519000-0x4)=0x1002, 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000968000)=0x6, 0x2) pipe(&(0x7f0000550000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000357000)={0x0, 0x7ff}, 0x8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003e2000)={0x5, [0x5, 0x100000000, 0x100000001, 0x0, 0x3f]}, 0xe) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000886000)=0x3ff, 0x4) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032f000)={0x0, 0x7, 0x5, 0x100000001, 0x800, 0x6}, &(0x7f000067a000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dff000)={r1, 0x30, "581853dbcf7c7a2425d5eb9b5f8e6c9fc4817b5dc17446f0ddd90968311b7159160330c975f6738ac86515c2dda63ea6"}, &(0x7f0000e65000-0x4)=0x38) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f00006c5000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000008e000-0x78)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c70000-0x4)=0x0) 2018/01/04 18:00:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b3d000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000211000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000a12000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0xfffd) readv(r2, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x67) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000824000)={0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ecb000)={0x9, &(0x7f0000ecb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004a4000-0x8)={r1, 0x12}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000934000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fe7000)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00006bb000-0x4)=0x0) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00009e6000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f000062d000)={&(0x7f00000c5000-0x10)=@nfc={0x27, 0x6, 0x20f, 0x1}, 0x10, &(0x7f0000007000)=[{&(0x7f00005f0000)="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", 0xff}, {&(0x7f0000402000-0x9f)="cac1d0ce6903371d0123cb4c09f67159e2fe36d76529f4868c688f4caa9d1d9b58ec94daf428a8476a95070a31b99338bcbcc5d01479854eb855dad4bfc74d59ac92b830d35fe1ad80be633927ff88e2e040b68aef2e23d1ac712df561216dde204cc748e0ce28698809fea97676f35c3c9806581b8122d454978521fe9609d96bade4c8888d49524adcff83cdbbdc3a3c0b71228455bd690063142a23dbed", 0x9f}, {&(0x7f0000d67000-0x1000)="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{&(0x7f00003e9000-0x1000)="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0x1000}, {&(0x7f0000938000-0x1d)="61a3163d691e8b79dae7f40aead5d7cda0eaac96164cf0c0a79edd376c12545112e5789e46b61b6c696e4bc0e6", 0x2d}], 0x5, &(0x7f0000df7000-0x150)=[{0x70, 0x119, 0x6, "05172caab0debcb81114bd9eba1d555ff6b6ab631bbaf74f453e479b8d2fccc50a57eae326c39494b23b110ee405339aa86e06d93f518c4e3adb862d8fbc83ecdd36362f67f357808e1e68e2907272abf41d2de7142a810e8ca0"}, {0x78, 0x119, 0x63, "524e73ec53e377478ae4ea0260ae656b6a4c2ee651bfd8bb1e8dc6c0b22bdd30e2a33aa9cd93d2c1c213dd3e2ab0e284c79bbaaef953642362553cf04316bbe9fe73e4b890c7d2dd53dcce349977de72eff3fb761ca85011877fb8e68ad8c6e4e0a1fa1a"}, {0x68, 0x102, 0xffffffffffff2505, "57cd6a2e2f8cad416f438bb29241b66ff0ac6d6f53c2787ddcd8880a347338c21d4a9650e75fa2405f527c0696a08bb1082521bafb2e875f07443b38f6d4960d613e8bd8c9bde11e76df72450247e627752d"}], 0x150, 0x8040}, 0x40) sendmsg$alg(r1, &(0x7f00006fc000-0x38)={0x0, 0x0, &(0x7f00009d1000-0x50)=[{&(0x7f00008c0000)="02", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c26000-0x10)={0x7, &(0x7f000044d000-0x38)=[{0x132, 0x1, 0x9, 0x5}, {0x5, 0x6, 0xffffffff, 0xffff}, {0x80000000, 0x9, 0x4, 0x2}, {0x2, 0x7ff, 0x200, 0xfffffffffffffffa}, {0x7, 0x8, 0x6, 0x101}, {0xad, 0x0, 0xfffffffffffffffc, 0xb4b}, {0x10, 0x9, 0x7, 0x400}]}, 0x10) 2018/01/04 18:00:46 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000637000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000744000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000a9b000)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff8000)=@assoc_id=0x0, &(0x7f00004cb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a7a000)={r3, 0x38, &(0x7f000009a000)=[@in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2d13}, 0x9}]}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) shutdown(r1, 0x0) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fce000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fcd000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) [ 1314.805586] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x28c53101, &(0x7f0000ac2000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005a1000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) close(r1) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) socketpair$unix(0x1, 0xf68b267bd74b8387, 0x0, &(0x7f0000f35000-0x8)={0x0, 0x0}) [ 1314.862244] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000069d000+0x694)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b79000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x370f}], 0x2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x70) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b10000-0x8)={0x0, 0x2}, &(0x7f0000e9a000-0x4)=0xfffffffffffffed1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000093a000)={r2, 0x8001}, &(0x7f0000e43000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r3, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/04 18:00:46 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x80000001, &(0x7f00007a3000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000557000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = gettid() r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x3, 0x762, r2, 0x3, r3, 0x4, 0x8, 0x65a}) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) shutdown(r4, 0x1) r5 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000614000)=0x0, 0x4) connect$inet6(r4, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000968000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000b, 0x1, &(0x7f0000a0b000)={0x0, 0x0}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a0b000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3ff, 0xec8, 0x6, 0x87a, 0x7, 0xcf69, 0x4, 0x1, 0x5, 0x10001, 0xf301, 0x2, 0xffffffffffffffff, 0x0]}, &(0x7f000023c000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000396000)={r3, 0x8192}, &(0x7f00007f8000-0x4)=0x8) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000105000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000249000-0x10)=@llc={0x1a, 0x1f, 0xfffffffffffffffa, 0x80000001, 0x1, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) 2018/01/04 18:00:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000cd9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0xcc21) sendmmsg$alg(r1, &(0x7f0000e78000)=[{0x0, 0x0, &(0x7f0000d52000-0x10)=[{&(0x7f000098b000-0xf7)="cd", 0x1}], 0x1, &(0x7f00000fd000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000acf000)={&(0x7f000038b000/0x1000)=nil, 0x7, 0x4, 0x80, &(0x7f0000bb0000/0x2000)=nil, 0x401}) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d90000)=@int=0x4, 0x4) 2018/01/04 18:00:46 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f0000d5f000-0x9)={0x1f, {0x9, 0x4, 0x6, 0x2, 0x2, 0x1}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00005f7000)=0x21, 0x0) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000053d000-0x7)="b4d95e8d649ea3") readv(r0, &(0x7f00004d0000)=[{&(0x7f00003ad000-0x821)=""/4096, 0x1000}, {&(0x7f0000ae4000)=""/14, 0xe}, {&(0x7f00001d8000)=""/159, 0x9f}, {&(0x7f000026b000-0x1000)=""/4096, 0x1000}], 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c04000)={"9fb65f098e1a0ff18a2be77e168a5312", {0x4, 0x75, 0x81, "ae91f4da2542", 0x8, 0x0}}) 2018/01/04 18:00:46 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f82000)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) socket(0x3, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000005, 0x0, 0x6) r1 = socket(0x1000040000000014, 0x5, 0x1) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f00003ba000-0x28)="2a8a33f9ffff8109002186b32cff6dac018a1f061df8ccfb161458823aa0f69d2a853531301395da", 0x28) 2018/01/04 18:00:46 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000-0x118)={0x5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00002fd000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bdf000-0x4)=0x5, 0x4) recvfrom(r1, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) [ 1314.992247] device lo entered promiscuous mode [ 1315.010252] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/01/04 18:00:46 executing program 1: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000602000)=0x10) bind$llc(r2, &(0x7f00004c0000)={0x1a, 0x0, 0x1, 0x8, 0x100, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/04 18:00:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000019a000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000015f000)={r1, &(0x7f0000bc8000-0x55)=""/85}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "280003", 0x11, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, "ca"}}}}}}, 0x0) pipe(&(0x7f00002fb000)={0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f0000cc7000)={&(0x7f0000de4000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000458000-0x30)=[{&(0x7f0000f4f000-0x12)="144a5740febb3c887563afecb5ef4092185a", 0x12}, {&(0x7f0000203000)="14268f141caab5e18a8d261e448dda1a74e3ee348fbd11b474a4ad64aa4e64c2aec5f6a3108cf47c1d3409e78e4179ec1963259dd1352267ee34c5851c68097e635dacab7944e3919e", 0x49}, {&(0x7f0000411000-0xc9)="b9415a40ed1997d2e3c9bf2117d88f8f4a3e565dd4903a09bd4eedf23f2e5c1cd9e813bd62b5be1eeb3b0641f17ea2e79c847cb7000d8c71d3fa47bdd832adf6d95b096153ccc7f0d2ff677aad524fa1a0099020fbadc758b452ce11d7a3298d7b9ef3d05bd5944a9db06eafc0ce102d49bf7b2bb427e6103027b665c514b548f65d4ac4274dd5e7fcb70f0fc9ee9640410c956a758494e2586c29cf69359a6b5aa1cdcc701399dba2b45c8e34c8a98fbb57c61f256a4e122d4d2f8db42c37b04d4db015ceeec90561", 0xc9}], 0x3, &(0x7f0000a5b000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x6a6b, 0x7, 0x7f}}], 0x30, 0x80}, 0x4008001) 2018/01/04 18:00:46 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f000008d000-0x10)={0x2, 0x8000000000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003ff000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb9, "7aac11607cba21b3e5fe7b92f265651f2d4b5d970ce17b4f1517e7e873b18329d7dce6152465dc82eee43a2592f8909a66fe3f65de706d581ace19c995551bdf8768a7968728804ac9d788519ddedc846c796558aec75a55dcc144aa62cd3f5b72b9fbf819f34bbc2de1dac01582c849aa7d7a18035b71a80c4516a12d14dd247a323460c416b7c36a93c7f987760091fb7810d5f276899226fae1ab2f9d411b57503305586438f8ce323eb2b76956ce3dcf9ca84281e3d47b"}, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x19)={r1, 0x1000, 0x11, "63de210c7a147fda3cb9490befce6e487c"}, 0x19) 2018/01/04 18:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000870000-0xc)=@sack_info={0x0, 0xca67, 0x6e2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x549, 0x2, 0x600000000000000}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/04 18:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{&(0x7f00006b2000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c46000)="c9", 0x1}], 0x1, &(0x7f00009db000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 1315.095254] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/04 18:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair(0x2, 0x80000, 0x4, &(0x7f0000c0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cb7000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r3, 0x4, &(0x7f000071d000)="f8f2205bd79711055fdf351f18120d08eb9d42b3d529936a569d473d453e3f7f8c56da7b60c819a6f12f823de704c9425b3c10597157de8108e20919ad69183d96e2370f83594f7c2605") 2018/01/04 18:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) pipe(&(0x7f00007b8000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000a14000)="87045c87400209e929db8f314808a69949d821605e599ba9a27d3881334553b49902254d58499471902c40a53dc13f46a76f2a0671afb0a3ca967f3c46bf1ebd6d32be55abd9e47ced3ebecbb86906f4ebf55d60f63326a91afe29799f704335b5642d400f765df4ab95f7e96d0235a6d991ae651fcf06f3e48f62091b2bc4e8dca9534fbc6e1eb5ee63e80b57c4c63043a9beff57e4f713f755ceb086", 0x9d) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007cb000)=0x8, &(0x7f0000b91000-0x8)=0x2) r2 = socket$inet6(0xa, 0x80007, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007b0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa2, 0x0, 0x3, 0xb, 0xffffffffffffe1a2, 0x0, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000058b000)={0x7}, 0x4) 2018/01/04 18:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000)=0x14) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x3f3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000004d000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e20000-0xa7)=""/167, &(0x7f000076c000-0x4)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e73000-0x8)={0x0, 0xffff}, &(0x7f0000645000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003cb000-0xc)={r2, 0x6, 0x0}, 0xc) 2018/01/04 18:00:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea3000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) [ 1315.137107] sctp: [Deprecated]: syz-executor1 (pid 25062) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1315.137107] Use struct sctp_sack_info instead 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000001, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000158000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000519000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006f2000-0x8)={r2, 0x0}) 2018/01/04 18:00:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000005000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002000-0x78)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000004000-0xe7)=""/231, 0xe7, 0x40000100, &(0x7f0000005000)={0x3, {"43831e05feddd4"}, 0x9}, 0x10) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000)=0x20, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000004000)={&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000-0xa8)="1749f551aa29fd05bcc8b037cfc56144cd68f6bdd217a5b735245ce395b0f3311a60b7069141c8dda736361601897289d48adb38c86e053a5c98be43431b593ef37d86ea541d8db7aa7ec20cdd4b20705caa33409267c73aec7dfe7423d81f0867e4cf96b6c123dd60d1c678b22da3063a1134c37f7e5d1325bac544a36caa9fd2a1dece5d91ca2359c8520143b6dad12d830f626e608a6531a73503e01463d801dd1806d2ff4d03", 0xa8}], 0x1, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x11}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x235, 0x8, 0x464, 0x26d4, 0x61}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000)={r7, 0x7, 0x5, "fdebe61905"}, 0xd) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xca6000)=nil, 0xca6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000060000-0x18)=@generic={0x1, 0xfffffffffffffff9, 0x3}) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ca8000-0x4)=0x4000000000, &(0x7f0000666000-0x8)=0x4) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00006ac000-0xc)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000606000-0x10)={&(0x7f0000ca7000-0x20)=@getsadinfo={0x20, 0x1e, 0x20, 0x6, 0x0, 0x100000000, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x9, &(0x7f0000ca7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000baf000)={0xb3, &(0x7f00007f7000-0xb3)=""/179}) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$unix(0x1, 0x5, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000070000)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) listen(r0, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008c3000-0x4)=0x7, 0x4) socketpair(0x0, 0x3, 0x431e8770, &(0x7f000081b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00003a6000-0x64)={&(0x7f0000e6f000-0x4)=[0x8000], 0x1, 0x6, 0x2, 0x2, 0xffffffff, 0xfffffffffffffffe, {0x6, 0x9533, 0x8, 0x4, 0x8, 0x4, 0x0, 0x200000000000, 0xdfe, 0xffff, 0x67d3, 0x5, 0x800008, 0x3f, "c8788dd64cb447897a37e406c4623ffd2dcb87277b4ea2012d7c1503796fe38e"}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000480000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000093000-0x4)=0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000595000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a16000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x5af, 0x40, 0x400, 0x3, 0x20000, r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a4b000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x651, 0x4, 0x5, "47701cf7b673f9a37b43adf05e9e1c6393debb737e3eae3c6b9020193534ad75d2058c866c90d15f90185163962f84edf372b446b8bf173200bf669b44f2846409b6a9067e45360d0d4e7e06125f165c"}, 0x160) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='gre0\x00', 0x10) getpeername(r0, &(0x7f00000ac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000083f000-0x4)=0xe) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) r2 = socket(0x0, 0x7, 0x1858) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d68000)={r1, 0x0, 0x0, "00c5887597aa26e4e904b2708e47ccfadb0c346b1765ef3515bfcf5e219470b01ea43cac847e3e9342ae28c884a386283f89df16fe557e6f142b56644144372108398e61fd11f5de04383dc1515653cfbf31b99a3722d480c79328188dce6eb672b768663af178a7e2a76a2cc72da00974e305f73690e04584f7570e"}) [ 1315.238768] sctp: [Deprecated]: syz-executor1 (pid 25096) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1315.238768] Use struct sctp_sack_info instead 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ccb000-0xe8)={0x0, 0xe0, "c0ad6a062b33882904404f4baf8c7f2f1e0916c20b9ffa4de7bb54395988f34897888b89334a660097ebc816f37641e63b497ff49d5b75f707f1d53fefd4475994329bb651f64d63c56f9f1c7d9d0309d33d77d9eb5e9f959fa76aba692ba85c8e8e5c316210decac5b97322edc69f6639202d9b8a61bbef953d2ca2a186cdad17b5a339d35972d2c274a3ee3a85c0014b8a852808a5f576fe6323629311770211f80d445656572c7116f738710ea0227e4c678fe959578e8d6f40231358837b44ef52aa17d1403fbea5bc19d670cc509417d38364dff80ea74545938b4ad746"}, &(0x7f0000d9e000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b90000)=@assoc_value={r2, 0x7}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000837000-0x2c)={0x17, 0x3, 0x5, 0x7ff, 0xf, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005af000-0x38)=[{0x0, 0x0, &(0x7f00005b4000-0x60)=[{&(0x7f00005b3000-0x1000)="f0c8d1d76bbaf0d067be35715756f32d9337205e24858400000002e74c98ec1fb571a0f450f51bb0cccfeddc7f9d1ae888b24cece9511f0b72c1bc8f", 0x3c}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0xb, 0x80807, 0x5, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00005b8000-0xb3)=""/179, &(0x7f0000137000-0x4)=0xb3) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00009a7000)=[{&(0x7f00004ef000)="2fa8cae9d697494f", 0x8}], 0x1, &(0x7f0000eb6000)=[], 0x0, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000307000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000020f000)=[{&(0x7f0000a87000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f00007e0000)=""/107, 0x6b, 0x0}, 0x0) r2 = accept(r0, &(0x7f00004bf000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c80000)=0x6) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000c05000-0xc2)=""/194, 0xc2) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000e5000)=[{&(0x7f0000105000-0x1000)="a5", 0x1}], 0x1) write(r0, &(0x7f0000c0f000-0x76)="8c85e1ddb7d302aac0316d23b86b6db07d331ae186af03701fe5b8d6e33cd7eb374d3da27a9e63b7cd552d7c459c9fc2903a6040fa882450e41774d91eec1a77007e9fe443a7dbdd665623ca86723ade6280d2ed5f055e997c5317dc111214fc6aa3e6c4b86ac2a0012cb24a375a5040f0432f7303f1", 0x76) shutdown(r0, 0x1) readv(r0, &(0x7f0000214000)=[{&(0x7f00008f4000)=""/178, 0xb2}], 0x1) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x805, 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000cc000-0x5)='reno\x00', 0x5) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) recvfrom$llc(r0, &(0x7f00001d8000+0xca9)=""/4096, 0x1000, 0x10102, &(0x7f0000aa2000)={0x1a, 0x2, 0xf79, 0x401, 0x6c0a, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 18:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x3213) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005fe000)={0x0, 0x0, &(0x7f0000463000-0x10)={&(0x7f0000013000-0x38)={0x2, 0x13, 0x8, 0x8, 0x7, 0x0, 0x6, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0x2, 0x12, "a04ec1b3ff1f2c7ab561a629b01f15d1cd11"}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001b2000-0x2)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061e000)={r1, 0x2ba2, 0x1, [0x9]}, &(0x7f0000654000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000205000)={r1, 0x20, 0x6, [0x76c, 0xbba1, 0x8, 0x4, 0x800, 0x8000]}, &(0x7f0000143000-0x4)=0x14) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000)=@int=0x8000, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000004000)=0xbc3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000edf000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc1000-0x4)=0x1c, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00009c9000)={0x1, &(0x7f0000c28000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000553000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005ce000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dba000-0xe2)={0x0, 0xda, "a2a83f128950cb7ac1150e2bd138a2866d0059eb9867051a80cfdc440cf320ca6708551da7898c5dea0c2a94a682bc44971d9824a5f60d149add099434f5832b7d605dd4035bbae8e552f3657e5c9cce49b91e192aa4449d1809a9f15872db2da35bd36801a06f8ce25c69c2a3a8b22fc1f825388cb15b83acd1298f3da1a56b48d226ec00461b945d38498e764010881183843da42803e92770b82f2e055fc761e2c6dd77c1b47b3ab80e637144e81c47a80d4d861c2f159a3d38354604fa534fe1f7864afb489c925ab6241e7ab9ef4c77fbb128300b83d62f"}, &(0x7f00005af000)=0xe2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc4000-0x8)={r1, 0xfffffffffffffffe}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bda000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cd3000)="0b00010095d2637130bcc199", 0xc) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ab3000)={0x0, 0xffff}, &(0x7f0000c49000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000031f000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfd000)=0x8c) r4 = accept4(r2, &(0x7f0000ef2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d02000)=0x10, 0x80800) r5 = socket(0x10, 0x2, 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000996000)=0x9000000100000001, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000f54000)=0x101) write(r5, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00005f7000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x20000000a, 0x0) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000eab000)={0x0, 0x0, &(0x7f0000eac000-0x20)=[{&(0x7f0000bd3000)="4bef55d5937eb4366cada577800f9318cd89ed39fae91caca055068bd0e168838b0cca90e991d0c79f4867d60a87cb977e8e529e360d8eec91fdc85903bd7687b5e84999180589094711607aa3e42c4b9a6f04d4086f6cf2f8b4", 0x5a}, {&(0x7f00003b9000)="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0x1000}], 0x2, &(0x7f0000b5d000)=[{0xe8, 0x10a, 0x1, "401e563d3106903328a1556116c164e012beb34917f459c79fa4163e4c0e31dd6e00d89b3ab17f927c880f9ee896791d200b6e01be53f325f789062157dbd2c0fac8a50cef8a55e59e6cec5b2122a55e232c960c41dc0205ee3d20c03b0f26952ea0d699283412f464d222be4abc25e2fa892d10fe4bf2d854d439fdc00ec6c469570de48f7457bb8383c2fe9886452c84b6ed77fcc053a7388b953685f287b7c28b078b673c6b8d06ed4bd5a5790e14492dc947c9138c61007d62e5bbf3dc3cb213e5749401a01b5796149ce12a76e104c8"}, {0x70, 0x0, 0x8, "3fa45f8e95fa129f3a72cdd6501f7c14654b8a6c3bb137b2f6db33aac5cea6889d65b2b9b8ab16183be1b216944672ba8d7047e576359b4b32d127036cf2f209e023876f9e76e7a14701056c3c8850dc11fe20d5d995efffbeaede0e0b86"}, {0x1010, 0x11f, 0xfffffffffffffffc, 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{0xd0, 0x0, 0xfffffffffffffff7, "7c2dc23393440b93c544bf97ae4790ec76ca464b2ae27661a1c628ffc86855b8fcb82086a3cdbd786da37b9d9813f5fd7059e170320293b078fd7e3337f3ab036419261e2ffd15b708ce6acba26e088d2679167fa25d0507dab11d0c3c97007d94556c876712f4ed36f2543f968efd182c3f0fcdd19a8d4fa94c0bf4b6b69e5723f92b57b1a2548bbd5c0b48e8e5df56e5ab56dbe404c4b19d41cd713e7b835904cbb815090086093080780bc76e967137358fd2ed643acfe0a4165dea985e"}, {0xe8, 0x118, 0x3, "e06caaf6e9381f89a86bf229c094109c7c63180f29571775a94258e999532dc4673f342a622be554b7ca28165ea84ee6c5f9a43d60c8db8b29e530220e67d5b27c121603928f0742d3cb22f529fa24625280a7f9c92f284000e22fc043180034061931f27aaf869a746896eecc5a892fe28094084c771c2b52b6267e5914d129cd65563ecd7638085126852f5ca1ae022ce4cdd8e3d7d7ede3392b9998d1255054390becd9b4c4c6d7e742f9597c3ad4480c743187b761c43477001790d287e954cc0f5014ce711b94223174f41b6186d7"}], 0x1320, 0x0}, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eac000-0x8)={0x0, 0x0}, 0x80000000, 0x5) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000062c000-0x38)={&(0x7f0000eab000-0x48)=@full={{0x3, {"de7dcbe18ff2f2"}, 0x6}, [{"650b8ce99aa947"}, {"46f7c9f45693d3"}, {"12ce6ac476caef"}, {"b0da88c05b2e0f"}, {"d2b74b40c7e1b2"}, {"7e7408477f4393"}, {"b72125e70bbeb2"}, {"b1701b28115e92"}]}, 0x48, &(0x7f000031e000-0xa0)=[{&(0x7f0000eab000-0x1000)="a5be60e7dad588478c3583d70f0d882e91d8e45c2e4a98cb309c83ed1e16221f970309291d94ad8e7693c585cdfb2217df5dd7eb0b10acd1ad1adf25b3ddfc1c0d38941ed15d5607ea3fa5d389caac5a5f53b15d2aaeed586a0267757fee2b8274aa3fc19f59e35af210f7df50a074c48d115788a13bee18eea0d0b735731ea566dffea99b41d1194a26d45c5284704fe7c8553176b4fd1ee502704611ff8433dd8ea03fe2d818121f49800c6d72a4a8370c3bcfdf0c23d20c4149dfb337f49ad628f0071cbfa4970346b6e696c1303580d7258ccd7935e9db50c7eba1582aa8f8b38c1970a25e281e3a0e9f8aa6bf4c57d011a8d20f5bba17fa1e9bd2395b5f53d3c693ad1ee281c5b161f872fa0bbda744b13042af69d2e43ca33398dd1eb57850540f115631a9fc5752e8b333cc6a15f44dcd506a6a948b2da3d54fbb916358ebf2416190a58e291944ae8fe9786877af05608ee4f632a99f9b330852733c15b719d18394fc0086b731f52aac25dbcfc15b55908e22e9bcb654a7500b61f2ba2d0bc2f8322d6adaf398ac76de20178245823452706ffeaad3585e0bf1a73b8be143176adfde6c6d009baf38dcb0e55e779fe5069314477f7174023ca4269b8bdcbf422f3ae90f2e20c959530a3912eabbcd8ec8a8154e4e2c8f53c8a32f0b714e293cb8b63cd06bed9c40546d2b3ae5dae9b8b83fde170b5c03d9a469238a2de7c20435d238d345d5977e01ddc644f9fc1af6fd3b65da4ab907f4cc8ca1f9cf76af76a70d9f7f938eed7dbb58394dc5dac1e9e1c8a17170de09c7fa09b140735c7490611bb0664cad528ae00d6e5b99cb9d635c89a1032011b59b8fbe161d26d796df36162c83672c77aa4190810515f913481b1b602d9c09a5500c4ccbbdded8eb78e93d1d987d823b22a37322404f911816d2a403da84ba194c8a73fa2d4f16635392a9785a3d4fa7e228b84b078e3d3f6ec55738486fd5751b9d645f24909d393e3ee9ee06577751c4a2b068b4ace265607d1d53d7affed7ffcd71afa0f1e96469cf99c260742289e1d839f217d4c6809ff1b6d521d3dc34ad3fd9a009c88619cc90d052fd608b68714c49115b9668b6a21059a445148eb44ab6f6789c6cea0436b6a2d3692101a09db5fcc121d1f5037cf0dcf67bd05a7a8ed6e500310051f3328c40f1c0ac7f7e936db9550810850546a0bcd5c8616b4925c43c6dc12e5f5e4b823f0a66b4810a27959b7bbd62d808d88fa0e910c00b5f0f886046f9566908249e4dc45d84eff25883d8b7e0b22ba63be353d2a8c620578add34d77b2c42d37aa677322df4c969a83502db72dc5477f23889dc21f9d983af349cf460bea80ec303c258be00a0cb9fc7c3402fe6ecf2c9cc61d2aabcab1ea2d004a323e1b7a45d92aa872ecb48ab4edded8831e5731eb7da3f976c33cd8094d27f757df918deea7fcf2243216e8b6d89f0bfff81676c1f60a517d26fd48ea41572e49d3755abe6dcf968d265dee80854ef0863573a78ccdfcbf12295b0546940e508336ffa32bb322cac62696c9bcffb0120e60cea0aab716b57fd1caf5822fc914382efd3893b19d9901b9df8e94a028a8166be49555c87e71a5520bc76d6b336944a34114eafe52f1f7c9fad881a67c1ad0cd31753eaed40be353c8eb6ec6134182a3d26bc075694b91e5618ab38984c8f7146caa62f03477b533fa964f9664b2002497234ad08640c434e7084c540b5a1095ad2f02adf64eff5c7a6f1d7ec92801f07d165dc07eafa502df8cdc216f344f3b4facd770196850ce8e49436c2d81bd74849c7b0615299d4bbdbafa94c1e8703ba3886a442b7189118978929d1e8154f9dbaa6ab094eab6e49c09931547d26907f9cb628032fd118d13ddeb5790490fa4cbca34866a12b66441f912da332fcdcf9ef992371074e7f3e9d19dba89c0be86d25b79b7bc369b7898420a56c0eecdaeba6759a94be1ea4aa52439f417b27ed51c2800bff5b513b56c0592cd375576540378d3f8bdcabefd71a3b5f0068f3ad5ec749df2adf006ab5ba2124a5b73d29af426d5dc42c5c1b8a9f3e6f74050dbed0a515296f0eae30d549d1f994e20982da514bc44df175cc4fae7f0c2587aff77363f78f77a4c274e4b9ff74afa473324bae0c4830d992c0708583abf6ed6e7135877474ef34c479d5518cca389e4bf82cbf3bff3a3d7492ad3e8be445417f46abc9fc89669a751932e33750ec1217fb3b9084730cdcf9681a68636a35f8a0084724fa48d38b5e9c607d8cbca30135766e6a747e87fd0d5f33c5b364ac18b0f6f4d8da19f3944b70eeca0aa3cc679c8c50da4517409395d88c1728361750ab2430968d5294fd908483925a978f4ade7f28ca8f5fd7f07de6ecab2a9911dba9c76072f3c06b383e145c72e93760204fff986872ba4b81dc1d1a0edd1eb5e93a2dfd397d86365447f91373e940f9f66ccb0726019d108963ceec4b20852f292d3e94290131f36c6d1579d7c9e7ced293830ec64de4d036dafe029ba561a9c8cfb05908b563dceaf8e9d91bbd1bf7865eb53bdcb778bc6a8803233a4af31659a0956a606c44644681c2033103cb9ae64ad9189cf3dbee568f3dbf23ba24e36c311fcda16d8b5d062c2661e82a795e7aeb5502159bfcdf58984681f5b34e94bed97dc0361bd5d020d2c93ae36e0083341b6a2e7a7c1cd10c26630777f4dc8ce1b73946f7854f65ec02df9926487db43ee02bc1e6bf9082651562c26148d49b20442b3bcc12f5010356c1057ed8cdcc0eb7a2b7f99565c8b9b87db1754e92d36c09bd254f04ee7eb43965a23bb3492ca2c325d472d3124455f9f14c56132bbc20e3bd8d873200f862c5b98f4577f3fb868f6d7622688c0d9e5c442fb536c950c180f14a58a677c3d0a18fb924bf4b18e7f27ff3c6657a8f39058288178b322105442f5a510526866a9a5d4df433dfd51fdb7be7b624ba35d913d070833e295349ddbd3c0f2c6b7fb0ca74f7bf986ac8569f7ccedae99d65f0c69dabe4942067cdeb21dd77898b31a3d26e980dbfebede0b7053dfb35551344b38008c5c8b341027ac7332a04e2b7472559473fc8e0eea4ddf3cacb6a912b5f541c47fc917d765546284fbb2f921be00176df4e1eebd6d196b395b04a99f30f638a86b9e384e57c04ab7b911389fa1329a647bb191afa6ff85a976b664582148cc67cca71ca9ad8c6f4bc61c4670fd5d97c84a6eea3759a9f0c871de70af17549b164b9df89cea44eefdf6ae2d4c44cb2b8b719ec97eaa0c1185abd12f1f99feebc9d974375345214efb8714d9cced73218f6715884288dd04c565cee16b0ea3986a96d7a6208025e70a4e8e71827a3ee8da83a6b0cfbe6cdec848af3fca259aecd109d2041329707f884843dc6885ed9a0b969008ca7c58226fe95ef46f5b9a7f6a8e300d5448d752166aa3f9a9b9406b7b20c91629a8cdc92632706f2394784e57d0263ac4d1fc4aa943756c8985885b505717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{&(0x7f00001d8000-0x1000)="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0x1000}, {&(0x7f0000e06000-0x2e)="a181b3b372871864954f5f416489ee4c71a3b3158056f8a92cd39cd2b676774930b5be833f4b4f3c437bba53959d", 0x2e}], 0xa, &(0x7f0000153000)=[], 0x0, 0x40881}, 0x40010020) 2018/01/04 18:00:47 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000344000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000459000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000932000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) getsockname(r2, &(0x7f0000d37000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000e9f000)={0x75}, 0x4) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000224000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001b7000-0xa)={0x0, 0x2, 0x1, [0x91af]}, &(0x7f0000f00000)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00003a0000-0x8)=@assoc_value={r6, 0x1}, 0x8) sendto(r3, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = accept(r2, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r7, &(0x7f00001dc000-0x1000)=""/4096, 0xffffffffffffff47, 0xffffffffffffffff, 0x0, 0x0) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffff014}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x27e) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x1, 0x5, &(0x7f00008d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fbe000)={0x1, 0x6, 0x7fffffff, 0x8, 0x800, 0xe4, 0x1}, 0xc) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fbf000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000377000)={@generic="eb53ef6ee4e2bdafe3a846d6cbf1972d", @ifru_addrs=@rc={0x1f, {0x3ff, 0x401, 0xff, 0xa6d9, 0x993, 0x80000001}, 0x40}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f1000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000013c000-0x10)={0x0, 0xfffffffffffffffd, 0xf745, 0x8}, &(0x7f0000927000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006fc000-0x20)={0x100020000000, 0x10001, 0x8, 0x8, 0x6, 0x7, 0x2, 0x7, r3}, &(0x7f0000905000-0x4)=0x20) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5d000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000186000-0x4)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a91000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006bd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a72000-0xc)={r1, 0x5, 0x8}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f00001a1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004b5000-0x4)=0xe) accept$packet(r3, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d4000)=0x14) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008f2000)={0x0, 0x0}, 0xffffffffffffff00, 0x5) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1be, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000279000-0x10)={&(0x7f00003e4000-0x410)=@expire={0x404, 0x18, 0x803, 0x3, 0x1, {{{@in=@loopback=0x7f000001, @in=@rand_addr=0x4, 0x2, 0x100000000, 0x2, 0x7, 0x0, 0x80, 0x20, 0x3a, 0x57, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, {0x5, 0x0, 0x4, 0x9, 0x2, 0x2, 0xabbd, 0xfaa9}, {0x1, 0x2, 0x3, 0x1ff}, {0x7ff, 0x6, 0x4}, 0x5, 0x7, 0x2, 0xc60aa82addc02641, 0xaf, 0x3}, 0x8}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr=0x1, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x3f, 0x1, 0x9, 0x12d4000000}]}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0xc5, 0x2, 0xa0, 0x80, 0x2e, 0x81, 0x0}, {0x6be, 0x6, 0xffffffffffffffff, 0x401, 0xb24a, 0x2, 0x2, 0x400}, {0x4, 0x6d524bfb, 0x4, 0x4}, 0x5, 0x3, 0x0, 0x1, 0x1, 0x0}}, @tmpl={0x144, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x4, 0x9, 0xffff, 0xbd8a}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x8f4, 0x2, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x2, 0x2, 0xffff, 0x1ff, 0x80000000, 0xffffffffffffffd7}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x3, 0x0, 0x8, 0x80000000, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0x4, 0x6, 0x1, 0x2, 0x0, 0x2a787a8, 0xfc}]}, @proto={0x8, 0x19, 0x3f}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0xf}}, @sec_ctx={0x98, 0x8, {0x92, 0x8, 0x1, 0x4, 0x8a, "6232d3f8e4cfad52d31b1005d83ec5da3bcc6e3eaffe7ac0bdd243f166e4f2089f16db0a051ed8219f7c97d6f724958748bdc9e07f72010e9233d32c46641891b4699948a023e44132c2472aedfe78a1049107c3d4622ed77036946b86301ccf99ddcf6b43fd8897c4fb1516bfecad554ed6da1770ce6c116ad7130c69e4b16cb4bd1d9f6f9e5c1a69a6"}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @proto={0x8, 0x19, 0x6c}]}, 0x404}, 0x1, 0x0, 0x0, 0x40}, 0x20009000) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6a000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000fe7000-0x5d)="0fd537bc3bc46e5169f59d6a48af02bcf60f681412f262d2965e5d58e855ca0edb9050fbd3a1d8a048d231f314a50f5dc497914dbaf271e9241b248adb3aa3df239382a4c7fcea46c1104a4386332f5201491a6cef2528c458d4ae588b") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007ba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2e, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffebd) r2 = accept$inet(r1, &(0x7f0000f34000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000809000)=@assoc_value={0x0, 0x3}, &(0x7f00000bc000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000024000)={r3, 0x50, "ac51a24891b3ee65393e76eec76e399fbc5bf19d9605c60eca8358b9414ac887df4725be7c90bae92b040706af156514b460898f53045eadcb07a8a29cd59b74e020ab4e1d42eabcccfdb042e4ddefc9"}, &(0x7f0000157000-0x4)=0x58) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x2c6, 0x800000020000002, &(0x7f0000cf3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto(r1, &(0x7f0000ca4000)='+', 0x1, 0x8010, &(0x7f0000f82000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000042c000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x9, 0x2, 0x7, 0x1, 0x9, 0x2bd9, 0x6, 0x2, 0x1]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100, 0x10, 0x7fffffff, 0x7}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x24}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aab000)={0x0, 0x0}) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0x3c4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x10000}, &(0x7f0000001000)=0x8) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000078e000-0x4)=0x0, 0x4) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f7000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xff}, &(0x7f0000d0a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a03000-0x20)={0x0, 0x2, 0x2, 0x5, 0xfff, 0x800, 0x101, 0x20, r1}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ad000)={r2, 0x1, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb84}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x795}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d34000-0x20)={@common='bpq0\x00', @ifru_flags=0xa300}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005a6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000)=0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009a8000)=0x0, &(0x7f0000f70000-0x4)=0x4) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000861000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000ab3000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000420000-0x8)=@assoc_value={r1, 0x0}, 0x8) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000)=0xc) write(r2, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00009b5000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000f82000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c9f000)=0x3, 0xfe55) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000fbe000)=@un=@file={0x0, ""/4096}, &(0x7f0000d6c000-0x4)=0x1002, 0x800) bind$alg(r1, &(0x7f0000c21000-0x58)={0x26, 'aead\x00', 0x4, 0x4, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000072c000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fcf000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce9000)={r2}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000939000)=0x100000001, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000056000-0x4)={0x645}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a6000-0x4)="d5a44fd7", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000011f000)={0x0, 0x2c, &(0x7f00007d4000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb7}]}, &(0x7f0000c1a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000024b000-0x10)={0x8, 0x8008, 0x80, 0x4, r4}, &(0x7f0000095000-0x4)=0x10) bind$netrom(0xffffffffffffffff, &(0x7f0000058000)=@ax25={0x3, {"8c7ad824e35108"}, 0x10001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000539000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffff, 0x7c, 0xfffffffffffeffff, 0x3}, &(0x7f0000b40000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f17000)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x43, 0x5, 0x7, 0x20}, &(0x7f00006d1000-0x4)=0xa0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) tee(r2, 0xffffffffffffffff, 0x1000, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000e6f000)={r5, 0x0, 0x100}, 0x8) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000d10000-0xe)={0x1f, 0x1000, {0x7, 0x8, 0x7, 0x1, 0xfff, 0x1}, 0x3, 0x61e3}, 0xe) [ 1315.615278] nla_parse: 19 callbacks suppressed [ 1315.615284] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1315.642279] netlink: 780 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000087f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000093b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000998000)=0x0) r6 = getuid() r7 = getgid() sendmsg$netlink(r1, &(0x7f0000dd8000)={0x0, 0x0, &(0x7f00009d2000-0x50)=[{&(0x7f0000f58000)=[{0xec, 0x43a, 0x800, 0x6, 0x2, "3e95fde1e76be30d87ce38b0313035c738039c70cb572bf28b2b7d5ba1f8bc0056f6b574bda598f23eeb20260f354e3a90ab3c951255e7d0eb5281722c7c65b4e0a2626432110f01aad7f9a0ec9c5c5eec2cca36ed60bbf3af574c86534a89c9c8b79bb9f524d972bf78e87b1d851d74ff9c25ec25f5460bb1feed3b83950557a78bb811815420a3e92a0873f62c18d12d326533b30a60169cef9f3f65567f8caf8b25d39b804b1cf4d17a86871934f61663c697b8adccbd1447d2af6e5f43d51acc8903ba3fb868b41566da05e38035688866106159da54a07d"}, {0x8c, 0x4, 0x120, 0x2, 0x1, "56f060f3f214052cfd749eb230a4e4ca3de86492d48af7fb6ecc2c6705acf9d69ae80f9ec9366ab3c35bb119db2fc952ffbc82d0764cb389df55d917271d7eba8f69b26fba6223a39c92674d28925e64f9a03d38dc03023f5c91dc164eaf4c79c6508f6f3cbe6b026b11da0cda888e8124ade876179442f2f02d"}, {0x1c, 0x1, 0x5, 0x1, 0x3, "9c843583846e2a2a1ec11d"}], 0x194}, {&(0x7f000020d000)=[{0xbc, 0xb05c, 0x100, 0x100000001, 0x0, "a8e01af9f0e1f22f3a44a05995abfcfab80a3e4bd6d1d85087a2f59d6c103b7e5284899adfd6b6087325c543e5e8e6269ae97e11ae8807b36b4824064b3a66f1ea0b1677200748ac42240cb2d172ae8321489cafbc49f6c490f2a9e54a81e90f3e8e20d0c5fd7722e61fc187c0439333dab0d8ffbab5becf2b53398a17d7d373645f8022cb8b9485ab9dc27d53570a4fa803c5203b297e4b4d95e8e262a88b3b197168438dfeacb9b5897936"}, {0xc0, 0x100, 0x400, 0x6, 0x2, "4c2cca89737e39b6ebc3764a7a5369e3537cbd1a6156c73155de1d3e5097df63bc84a1dd19b2f8327492e555cefc9340eeb03576736fa4953a5f6dfcad8a80278b29e2361d85eec750f3225cf34001442bf254d9567fdabbe58d3d501b660fd646f566efa90f56c59f205aa1183e3eae9391e9ae3dca6c04b765f42b070f4bb269da2ff1d799d7ba94448d5f5af7003587a05a0ada1514896e4d201ada75894065dbd3c42010e8dc1413c882741b177d"}, {0x50, 0xffffffffffffffd6, 0x800, 0x0, 0x2, "6d1051472182886d1af893eaf8dd3c44578f3b277ac55b28af0bc9ed3404d3dfac315eef26d5379a3f724ceebb4cf08df813095f93c758a481f1c1bfe287ee"}, {0xe8, 0x4, 0x201, 0x1, 0x3, "ddb4327783491822c5898dadb52e17c5956c58ede3b45683b326556af1d976353cd3acbf5bd44161e4e34c4779729926a83bd9c7d4d86845d3723c71feede61203a2789282974b3f56c02fe0c8f5ab131f38cddd68d8a388a35ca4d2930e573c4c3184ed6a7fe3f0eef4986080e46f494b17c66d32acf497237982d36f9a891facce0d625e2cbc4e773d582afe3af0e17a5f4c02eaf50e046a607d5a5e7ace1eeb61d58bcf5f5cbfaded63502569b9848dbc4a1f898ea9e87d0ee6a494fe8dcb412594ab3ac633311075cd63db0efe2976ab487a46"}], 0x2b4}, {&(0x7f000065b000)=[{0x14, 0x7, 0x114, 0x9, 0x0, "023e98a0"}, {0xf0, 0x9, 0x8, 0x3, 0x3, "81694731687b2f499d9bd2c0f6fe93c3be49e4adb02796d6036ce4ad5a0e384a77ac6a1c9fbb01f1a9d592ac3271a200dabbd9ddc80fc530c318cf5f909d02d0f2a82f4c9c1caca2f7ac04d8b80000cf089d323ece2beb10bc4d3602cc0aaa3431d9ff8fdd532f342f09f966c19af469737113c1ee0e9ea062b25783d34a675d14245dfa808e3adcd6412ef69175305defc114498f042be74df30c4299994b6b007f1cd4cf39a382c5b0f491a8b199c06d51151451517f9b2524fbe0088f7b8e63174d15776a87e9f693614d7239eeb4dfb0f6a670166b441180c7759dd4285b"}], 0x104}, {&(0x7f000001c000)=[{0xc4, 0x100000001, 0x400, 0x4, 0x2, "195251638f68eaa54914781d561621623f7c0d61a026bb6b868bdb21c7d9a9b541b9c351cc2509edb98ae88ba1fb8e3b3dec4e109c5e9493b824fc6c4e4b8b174efdab27c7e070d21f7e605e4dcb49d2f0d16e59f81cbd5151515de457e07d78a136e249b902e533402886c09cdd7be67045af3428de13bf8f79bfd94cf76e6be8ca37e38bb3bd1fbb2b8ccde0a8aee76dad6a73e2c3963bd01bc3d9f73bcc99d4486213441c15a13302741d4301c5b7c1"}, {0xb0, 0x9, 0x2, 0x5, 0x2, "55a2aca27b264d5450367a45a718aa9e46983ebcff7e1612f078690f60fead6264dce49d34de8db6dad045a8883dff5cc5b4d275980060f805cdc8d3624cbebfe516d49f199d5f31c0b1dde9b0919525ad86a521b0bf4f16d7089939e1d6daa3deac5f059b0b88a4c9522b1fd9ae921bcf49ecf48a84fd367eba1d65f689ca723983b7338b0283c105ee0712f65324911948a0a437fd596101d621bdf9fee4"}, {0x1010, 0x20, 0x202, 0x7, 0x3, 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{0x98, 0x1, 0x200, 0x400, 0x0, "faa365af8100aaadbd3077ba759e4b13e8a785aedfcf27bdbbebbcc9fc583b838f01dc146cf7edb08ea5141ab2afffcfc825cd67e7e9a217dc20855be5920641350c719fd8159f9db92ceeb0cc7989eeee682892424782ddd00ba843ea599eeae87e0eba0a54f09fb2fa706672e3802792bb42f18c58324f53fe15ea5e93e96ceed898948b05"}, {0x5c, 0x6, 0x20, 0x7, 0x0, "1204f57ebc09077f1e2deeb7237d650368df66bf2d19d1ffebd34a04729d5a14853e5e7079cce12b19c830e89675fa16f7294918cb2504622264f8aaba4e533fbc938e5392ea09075ef7aa"}, {0xd4, 0x40, 0xb00, 0x421, 0x2, "d335c122b298b10e84b32d810d467b227b7c0df33065be8708fda3d0488dce6232df5e6877882ad7f123893b8a5e93bc4a5b6dee43bef8fae734c2a1495936be08af80617d0e756f2051479c0fa441fe1fe3049d1ae47e59ae11ae37bc3160204b3831b1b39584d3a59f530383382b69985e03970b812ee7ed87e1f1611924c088541df50d367265cc41806139ddb8ed2412ac85c506d6bb7483b6213c7060f51f490feb9a97d7b01cb876cda615fc1c591e4ac426dc200c8fa2ec37fa8f30204ac1"}, {0x70, 0x5c96, 0x300, 0x7fffffff, 0x3, "b0b3146aa4cce16b3b0fa5b8a20b520f3d2658df121e0929f8ee83f1eba2b5409f6c99504a179ac6d28bd36b393fbc375992a59e87d36dab3463d3604f64848e0589767a1710f96c22f93df00ba2f84e223161bf00503e0e755f76391a9b"}], 0x13bc}, {&(0x7f0000887000)=[{0x40, 0x8000, 0x400, 0x9d29, 0x1, "3eda7fcc8fbbedfab20c8c3815386238efcc16317dc16d35b5ed6b78fd13c12f3867de1d51c2f3a74ffea96d7b2b4d32"}, {0x10, 0xd0d, 0x101, 0x9, 0x0, ""}, {0x5c, 0x6, 0x300, 0x4, 0x1, "dbf5950daa6e9117cb480bc7e6228f36dc0e19210dfadc652386c518444ab81529f3cd280161351ec4c6098a9d5df68cea2ee31aba27151cabec46a79c18ac2847fc681d6c783a629aca9e"}, {0x34, 0x1, 0x4, 0xffffffffffff8ede, 0x3, "ffa8b4f88a710ad0a3f8c2eaff53b3f7018600a4a56a2412073bcc2f00b30c11cc1cae"}, {0x54, 0x0, 0x0, 0xb1, 0x1, "532e06f0f9dd80b4febde3cd61084a7f417892ebd1b05aa8c0f3abc7f13124d15803efa1b04b5b897ffb23149c530151dda093641a10ec42b9707f6aee92ad8ab59d"}, {0x8c, 0xf021, 0x0, 0x4, 0x2, "d69a900466d79066664142c2436bbee942ecf3ab6be4a61e0cd162e7feecdf1a7c268dd336b80d8cda1479114788769525f61c751edfc096fd5a5253bfad71eaf72c646b48cdf141928b2b2b996db64cacb3906b8fbe0fb0abb73738b0354b8f11b88727fd5189e134217ac9f13e4138553e2141cd3ba032014d"}, {0x60, 0xfff, 0x0, 0xffffffffffff0001, 0x3, "97e6f1b08765d6374d422721d0c147de95e9c6f295f24fcfc8b926eb723c0c843dc6dc688c06a33d7279745129a6c14da63d441651bd93d208e6dcbbe4f93522f6b931586a00a5bf5bb97e52c59c5d"}, {0x64, 0x9f4, 0x30, 0x1bf0, 0x3, "b2dca1642c83b92cadecbea6d63377f122173265404a174b6db82185b6107683e0ca80613b8ff60b335d8342d02efedcaabe26eb9c8d50e1b1f86b53915ef00c258423bd57d5e747fc75e10e230adea55647"}, {0x3c, 0x1ff, 0x300, 0x3, 0x3, "e7e0522c8ab5ba0b967d2bb8770cd9631155a608564151cb9d53318f492d7e7641cbe85b080a89441d"}], 0x2c0}], 0x5, &(0x7f0000aa6000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x810}, 0x4004000) connect$unix(r0, &(0x7f0000f93000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/04 18:00:47 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00007fb000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0xd1, 0xeac5, 0xffffffffffffff00, 0x5, 0x100, 0x800, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e43, 0x40, 0x6, 0x9, 0x100000001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d8b000-0x10)={0xfffffffffffffff7, 0x8, 0x4, 0x8001, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/04 18:00:47 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x20000002) getpeername$ipx(r0, &(0x7f00000dd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x10) epoll_create(0x8) sendmsg$netlink(r0, &(0x7f0000e3c000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0xa4, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ac5000)=@get={0x1, &(0x7f0000209000-0xa5)=""/165, 0x8}) getsockopt(r0, 0x9, 0x1, &(0x7f0000c4a000-0x6)=""/6, &(0x7f000055e000)=0x6) [ 1315.661741] netlink: 780 bytes leftover after parsing attributes in process `syz-executor3'. [ 1315.682330] sctp: [Deprecated]: syz-executor0 (pid 25240) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1315.682330] Use struct sctp_sack_info instead 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003e8000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002de000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033a000)=0xc) [ 1315.725998] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1315.747271] sctp: [Deprecated]: syz-executor0 (pid 25240) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1315.747271] Use struct sctp_sack_info instead 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008dc000-0xe7)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132040014006e351b63d25942c30f954419e6ac260deb08c99ea156785e5766a3b4aab95d0d2a16c3b8549c64f1acbf7c7f72f8c72ff03d517dd4a03f3d5eb7307858ba43bc24158642c19e1e84fe188a7f2ced8f35a46e44503fbe961de014124959a9fa0931be573d07ee4b3cb887cd59cdc41db0e2af915e47f2aacf94d7ad290e2d7215bd6be1381d3e6d99f48f55dc65b54e8bdda92bf1be7201ee39a948f80aed9aabfa285a225ab1c9a962b6949ef6aa24f62e9f06d80fe48194b82219dc56cbd47f40470b", 0xffffffffffffffb5) 2018/01/04 18:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) socketpair(0x13, 0x805, 0x10000, &(0x7f0000b76000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003b0000-0x78)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x6, 0x86ea, 0xfffffffffffffffa, 0xc82, &(0x7f000078a000)=@common='gre0\x00', 0x20, 0x98, 0x3}) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000118000)=""/228, 0xe4, 0x21, &(0x7f0000706000)=@llc={0x1a, 0xd, 0x101, 0xbad1, 0x6, 0x101, @random="6dd2bd57a94a", [0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x20}, 0x0) accept(r1, &(0x7f0000d68000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000081f000-0x4)=0x10) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d6000)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fdb000-0x4)=0x10001, &(0x7f0000ba8000)=0x4) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000d1e000)={@common='dummy0\x00', @ifru_flags=0x800}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 18:00:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005b8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000832000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a12000-0x8)={0x0, 0x44d}, &(0x7f0000f0a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000021f000-0x10)={r2, 0x3c, &(0x7f0000c34000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000733000-0x4)=0x10) write(r0, &(0x7f0000cfb000)="290000001f0007bcff00000000000000150006d5e00000000b400000000000000800000000ebff0f6d2d27fd9c8987a0db89e630a53c1e6fa5253eb0a81fb7c6441112b0a6ee70f146d186aea8c29b74373c8681a8f626ce18789b0adbb8699ad4aa8da9cc960c83f1e30abf31e0af8eabde9c7fadca730a1d4a2720", 0x7c) r3 = socket(0xe, 0x4, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c97000-0x79)={0x0, 0x71, "e44303c2803c3e4cc9424202c96a48a67e473a62b5a8ed0245bdc285d860761b113ff18b6a5cf26b558162d0a6741dda724d067672431b5555fbfadf5f85818cb7aba4846ee34f7fc41342bb68614339097e020f5b2a3a03dbb8146abf38a359977e183025ec4191d45a0100731b42a68e"}, &(0x7f000081e000)=0x79) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000a4000)=@assoc_value={r4, 0x2}, &(0x7f00005f2000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000040c000-0x4)=0x6f2, 0x4) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000002a000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000022000-0xc)={r3, 0x80000, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000013000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0x5) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000029000)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000020000-0x10)=[{&(0x7f000000f000)='0 BG', 0x5}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) getgid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002a000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) getgid() gettid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) getgid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002a000)=0x0) getuid() getgid() gettid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfffffffffffff557, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0x78) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00002f4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f42000-0x4)=0x48) tee(r0, r1, 0x5c5982b3, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00009c8000-0x76)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x24, 0x80000000, 0x15, {@random=0x1, @random="06a0c0ca4502", 0x10001}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200}, "cd2d4fa1fb52"}}}}, 0x0) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x2, 0x9b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, 0x1c) 2018/01/04 18:00:47 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ef5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ef5000)=0x2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ef5000)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00003aa000)=""/4096, &(0x7f0000a33000)=0x1000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000082a000)=@assoc_value={0x0, 0x0}, &(0x7f0000315000)=0x8) socketpair$inet6(0xa, 0xb, 0x7fff, &(0x7f00006a0000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000a84000)=0x7, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ef7000-0x8)={r4, 0x8}, &(0x7f0000087000)=0x8) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000061d000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000ef7000)={0x10001, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000a4000)={r2, &(0x7f0000179000-0x1)='+', &(0x7f000093b000)=""/163}, 0xfffffffffffffd1f) 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) pipe(&(0x7f0000388000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000736000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000061b000)={r2, 0x80000, r3}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x211) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081d000)="0d718f7e03eb6f550d735ad6a74ade116973d667970df14184b46d69a86c8d2724eff86d95a87728308a1fd22c97d3f88e9824c52a74f5c023aa2343042f41", 0x3f) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a50000)={0x0, 0x3}, 0x6) 2018/01/04 18:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004c4000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000233000-0x14)={0x0, 0x101, 0xc1, 0x4, 0x3, 0x4}, &(0x7f0000222000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b2000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fab000-0x4)=0x8c) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000030f000-0x4)=0x95d, 0x4) 2018/01/04 18:00:47 executing program 2: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b9d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003af000)=0x9, 0x80000) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cdb000-0x14)={{0x6, 0x2, 0xfffffffeffffffff, 0x9, 0x7, 0x6}, 0x100000001, 0x1, 0x8}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000683000-0x3d)=""/61, 0x3d) epoll_wait(r2, &(0x7f0000cdb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/04 18:00:47 executing program 6: syz_extract_tcp_res(&(0x7f000036d000-0x8)={0x0, 0x0}, 0x8001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r0 = socket(0x11, 0x4, 0x78f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000645000-0x2a)={0x0, 0x22, "8f61001c8ee30945628d40c37befbcf4e1159f88acf3400a435e6052a90bcc63fa16"}, &(0x7f0000e2e000-0x4)=0x2a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000043000-0x18)={r1, 0x2, 0x10, 0x0, 0x5}, &(0x7f0000887000)=0x18) bind$alg(r0, &(0x7f00003f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000020d000)={0x0, 0x0}, &(0x7f000059f000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000940000)=0x0) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) [ 1315.942959] usercopy: kernel memory overwrite attempt detected to 00000000f31666f4 (kmalloc-1024) (968 bytes) [ 1315.954515] ------------[ cut here ]------------ [ 1315.959289] kernel BUG at mm/usercopy.c:72! [ 1315.963744] invalid opcode: 0000 [#1] SMP KASAN [ 1315.968412] Dumping ftrace buffer: [ 1315.971947] (ftrace buffer empty) [ 1315.975646] Modules linked in: [ 1315.978832] CPU: 0 PID: 25303 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #174 2018/01/04 18:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ff6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000506000-0x4)=0x6, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de5000)="6eef68f6aee0d87d91bc5b9fc1233c73cc9502ea84dd", 0x16) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ab9000)={0x7, &(0x7f0000493000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) accept4$ipx(r0, &(0x7f000007d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000379000)=0x10, 0x800) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/04 18:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) [ 1315.986185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.995558] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 1316.000737] RSP: 0018:ffff8801afbdf7c0 EFLAGS: 00010286 [ 1316.006091] RAX: 0000000000000061 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 1316.013354] RDX: 0000000000000061 RSI: ffffc90003826000 RDI: ffffed0035f7beec [ 1316.020620] RBP: ffff8801afbdf8b0 R08: 1ffff10035f7be7a R09: 0000000000000000 [ 1316.027974] R10: 0000000035f1b1e6 R11: 0000000000000000 R12: ffffffff8592bb20 [ 1316.035250] R13: ffff8801c86ef250 R14: 00000000000003c8 R15: ffffea000721bb80 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) 2018/01/04 18:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000064a000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f00008de000+0xd8)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000)=0x10) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f00003bd000-0x2b)=""/43, &(0x7f0000910000-0x4)=0x2b) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x2, 0x9) sendto$inet(r0, &(0x7f0000f46000)="2ce603985118d17cd801582846e8e8f8940000000581f9b855b8ba1f68277ad095575e5d85d22d57b198c7eb7008a105001aa81d1da7856e71994f88adf02513c1d23dfe006757e1419928f71a7fbad2c7ceea3f941c", 0x56, 0x8800, &(0x7f000005b000+0x8f5)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045c000-0xac)="9d", 0x1, 0x4004000, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1316.042513] FS: 00007f5cb7beb700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1316.050736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1316.056619] CR2: 000000000071c000 CR3: 00000001cb955003 CR4: 00000000001606f0 [ 1316.063884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1316.071150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1316.078411] Call Trace: [ 1316.080997] ? check_stack_object+0x140/0x140 [ 1316.085486] ? rcu_read_lock_sched_held+0x108/0x120 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed8000)={r4, 0xd22, 0x30}, 0xc) 2018/01/04 18:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b28000)={0x0, 0x1, 0xe6ab}, &(0x7f000087f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bfe000)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b01000)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r1, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r3, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c82000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, &(0x7f0000844000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000755000-0x6f)={r4, 0xa8, 0x67, "8e154ba6aeb62c75f29eb9440a5217e3ba3886937930a44665080b7896f1a5b3a2c7ff708cbfd295c0f64568d72063ab223374b96ebc960ce7e1ac21a045c58dfe86c03409297497db4f1e7c947e3667a0964423e976aadbe80ba55e63da6b4f7f7af2b84fee61"}, 0x6f) [ 1316.090507] ? __kmalloc_track_caller+0x46a/0x760 [ 1316.095347] ? __local_bh_enable_ip+0x121/0x230 [ 1316.100012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1316.105022] ? lock_sock_nested+0x91/0x110 [ 1316.109258] ? do_ip_setsockopt.isra.12+0x1483/0x3160 [ 1316.114457] memdup_user+0x46/0x90 [ 1316.117992] do_ip_setsockopt.isra.12+0x1483/0x3160 [ 1316.123005] ? ip_ra_control+0x5c0/0x5c0 [ 1316.127065] ? find_held_lock+0x35/0x1d0 [ 1316.131121] ? avc_has_perm+0x35e/0x680 [ 1316.135090] ? lock_downgrade+0x980/0x980 [ 1316.139257] ? lock_release+0xa40/0xa40 [ 1316.143239] ? lock_downgrade+0x980/0x980 [ 1316.147395] ? lock_release+0xa40/0xa40 [ 1316.151370] ? __lock_is_held+0xb6/0x140 [ 1316.155427] ? avc_has_perm+0x43e/0x680 [ 1316.159399] ? avc_has_perm_noaudit+0x520/0x520 [ 1316.164076] ? iterate_fd+0x3f0/0x3f0 [ 1316.167875] ? lock_downgrade+0x980/0x980 [ 1316.172017] ? userfaultfd_unmap_complete+0x327/0x510 [ 1316.177214] ? userfaultfd_unmap_prep+0x540/0x540 [ 1316.182057] ? do_mmap+0x362/0xe00 [ 1316.185597] ? sock_has_perm+0x2a4/0x420 [ 1316.189657] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1316.195013] ? security_mmap_file+0x143/0x180 [ 1316.199506] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 1316.205216] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1316.210471] ip_setsockopt+0x3a/0xb0 [ 1316.214157] dccp_setsockopt+0x85/0xd0 [ 1316.218029] sock_common_setsockopt+0x95/0xd0 [ 1316.222501] SyS_setsockopt+0x189/0x360 [ 1316.226444] ? SyS_recv+0x40/0x40 [ 1316.229868] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1316.234679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1316.239664] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1316.244390] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1316.249116] RIP: 0033:0x452ac9 [ 1316.252279] RSP: 002b:00007f5cb7beac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1316.259952] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 1316.267187] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000017 [ 1316.274426] RBP: 00000000000003a3 R08: 00000000000003c8 R09: 0000000000000000 [ 1316.281664] R10: 0000000020ef7000 R11: 0000000000000212 R12: 00000000006f37e8 [ 1316.288901] R13: 00000000ffffffff R14: 00007f5cb7beb6d4 R15: 0000000000000000 [ 1316.296145] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 1316.315256] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801afbdf7c0 [ 1316.321985] ---[ end trace 25488d498acbebad ]--- [ 1316.326774] Kernel panic - not syncing: Fatal exception [ 1316.332587] Dumping ftrace buffer: [ 1316.336281] (ftrace buffer empty) [ 1316.339959] Kernel Offset: disabled [ 1316.343561] Rebooting in 86400 seconds..