[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.798709] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 22.410285] random: sshd: uninitialized urandom read (32 bytes read) [ 22.587136] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.417559] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. [ 29.263416] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/30 01:39:09 fuzzer started 2018/04/30 01:39:10 dialing manager at 10.128.0.26:41099 [ 51.800210] can: request_module (can-proto-0) failed. [ 51.809306] can: request_module (can-proto-0) failed. 2018/04/30 01:39:33 kcov=true, comps=true 2018/04/30 01:39:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 01:39:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x209, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) 2018/04/30 01:39:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000100004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/30 01:39:33 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/30 01:39:33 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @random="e1d2c36ddf9a", [0x0, 0x1], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0xf0, 0x140}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x1e8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/04/30 01:39:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/30 01:39:34 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000000680)=0x5d038201) [ 54.027166] IPVS: ftp: loaded support on port[0] = 21 [ 54.060981] IPVS: ftp: loaded support on port[0] = 21 [ 54.199835] IPVS: ftp: loaded support on port[0] = 21 [ 54.210893] IPVS: ftp: loaded support on port[0] = 21 [ 54.225160] IPVS: ftp: loaded support on port[0] = 21 [ 54.265189] IPVS: ftp: loaded support on port[0] = 21 [ 54.270353] IPVS: ftp: loaded support on port[0] = 21 [ 54.277114] IPVS: ftp: loaded support on port[0] = 21 [ 56.241730] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.248284] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.287536] device bridge_slave_0 entered promiscuous mode [ 56.351820] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.358290] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.399148] device bridge_slave_0 entered promiscuous mode [ 56.469467] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.475930] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.497305] device bridge_slave_1 entered promiscuous mode [ 56.519896] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.526428] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.545895] device bridge_slave_0 entered promiscuous mode [ 56.570317] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.576726] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.596193] device bridge_slave_0 entered promiscuous mode [ 56.609431] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.615832] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.626788] device bridge_slave_0 entered promiscuous mode [ 56.636341] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.642739] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.652994] device bridge_slave_0 entered promiscuous mode [ 56.661828] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.668225] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.676328] device bridge_slave_0 entered promiscuous mode [ 56.684251] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.690626] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.703852] device bridge_slave_1 entered promiscuous mode [ 56.712742] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.719125] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.730271] device bridge_slave_1 entered promiscuous mode [ 56.738957] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.745367] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.759885] device bridge_slave_1 entered promiscuous mode [ 56.767109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.774488] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.780878] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.796630] device bridge_slave_0 entered promiscuous mode [ 56.804134] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.810566] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.819936] device bridge_slave_1 entered promiscuous mode [ 56.829158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.840376] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.846892] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.866946] device bridge_slave_1 entered promiscuous mode [ 56.890850] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.897304] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.924278] device bridge_slave_1 entered promiscuous mode [ 56.932196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.939847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.948706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.957363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.965464] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.971918] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.991788] device bridge_slave_1 entered promiscuous mode [ 57.013410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.021825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.046676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.062399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.088784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.110461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.144754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.155008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.253176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.285099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.427974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.447283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.456696] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.470329] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.481118] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.569686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.586794] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.608644] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.617748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.629999] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.645338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.696345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.727123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.737178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.744231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.762363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.771956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.778928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.801324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.810213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.829353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.838857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.847441] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.855367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.862653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.887659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.926306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.933259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.947498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.954434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.970810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.979470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.986334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.994813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.007435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.016659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.024141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.032423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.063369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.072230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.085804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.104838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.124359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.132902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.139869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.152786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.192463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.199380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.377446] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.398243] team0: Port device team_slave_0 added [ 58.425514] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.439227] team0: Port device team_slave_0 added [ 58.472806] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.488609] team0: Port device team_slave_0 added [ 58.502068] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.520758] team0: Port device team_slave_0 added [ 58.534313] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.546562] team0: Port device team_slave_0 added [ 58.554299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.563854] team0: Port device team_slave_0 added [ 58.572393] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.586560] team0: Port device team_slave_1 added [ 58.594730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.604479] team0: Port device team_slave_0 added [ 58.616917] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.635275] team0: Port device team_slave_1 added [ 58.643685] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.656835] team0: Port device team_slave_0 added [ 58.664561] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.675554] team0: Port device team_slave_1 added [ 58.689910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.699444] team0: Port device team_slave_1 added [ 58.710176] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.727298] team0: Port device team_slave_1 added [ 58.740930] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.751961] team0: Port device team_slave_1 added [ 58.765744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.786091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.796390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.805432] team0: Port device team_slave_1 added [ 58.813813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.821089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.833941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.849427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.857803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.868457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.875584] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.883179] team0: Port device team_slave_1 added [ 58.893976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.901293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.908140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.936763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.956532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.964670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.972511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.980626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.990337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.997226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.005465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.014329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.021220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.035751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.050503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.057656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.065987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.073904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.080821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.092743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.105103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.112146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.128009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.137632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.146946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.154884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.164667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.174070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.186155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.195422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.202619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.209999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.229988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.254667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.277545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.286626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.295196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.302693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.310497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.317940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.325924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.334123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.344894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.352713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.362408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.372816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.387644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.394801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.409679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.428629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.443976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.464500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.472932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.480702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.488677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.496385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.504261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.511929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.519756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.529850] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.537637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.544880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.553247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.561207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.570069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.578691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.585977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.599823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.610610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.619147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.629341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.655130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.662510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.679735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.689546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.701892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.721490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.748540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.765117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.779221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.788848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.798956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.817174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.845771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.881401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.895702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.975954] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.982520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.989460] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.995846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.027581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.047702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.084649] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.091069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.097802] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.104194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.123975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.131056] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.137443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.144145] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.150528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.158463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.170808] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.177176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.183783] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.190127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.198280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.219793] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.226193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.232868] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.239248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.306960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.316177] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.322571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.329247] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.335609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.343774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.353278] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.359673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.366339] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.372731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.382174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.393614] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.400055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.406739] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.413154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.465736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.048632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.070795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.092044] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.109316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.117306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.125131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.132772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.152428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.215907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.352623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.366947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.384879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.579086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.627388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.719850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.739504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.787140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.856857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.866885] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.879405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.127912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.134163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.145630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.165741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.179564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.191100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.220753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.285230] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.291642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.299579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.315886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.324265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.334637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.348248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.358897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.437302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.443534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.455397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.601077] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.706247] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.727041] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.743519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.764519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.828858] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.835136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.846501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.874454] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.888392] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.906697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.920295] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.944172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.962689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.293973] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.377527] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.420932] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/30 01:39:50 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/30 01:39:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000100004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/30 01:39:50 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/30 01:39:51 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000000680)=0x5d038201) 2018/04/30 01:39:51 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) [ 70.948757] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/30 01:39:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000100004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 71.003294] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/30 01:39:51 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @random="e1d2c36ddf9a", [0x0, 0x1], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0xf0, 0x140}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x1e8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/04/30 01:39:51 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000000680)=0x5d038201) [ 71.153060] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 71.367559] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/04/30 01:39:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 01:39:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x209, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) 2018/04/30 01:39:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000100004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/30 01:39:51 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @random="e1d2c36ddf9a", [0x0, 0x1], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0xf0, 0x140}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x1e8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/04/30 01:39:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/30 01:39:51 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000000680)=0x5d038201) 2018/04/30 01:39:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) [ 71.488380] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 [ 71.503191] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/30 01:39:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x209, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) 2018/04/30 01:39:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 71.632215] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/04/30 01:39:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 01:39:52 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @random="e1d2c36ddf9a", [0x0, 0x1], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0xf0, 0x140}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x1e8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/04/30 01:39:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/30 01:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x209, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) [ 72.499829] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 72.517658] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/04/30 01:39:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x11, r0, 0x0) 2018/04/30 01:39:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 01:39:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:53 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) listen(r0, 0x3) 2018/04/30 01:39:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 01:39:53 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x11, r0, 0x0) 2018/04/30 01:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000003, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x0, 0x0, 0x3a0) shutdown(r0, 0x1) 2018/04/30 01:39:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:53 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/30 01:39:53 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) listen(r0, 0x3) [ 73.495895] [ 73.497552] ====================================================== [ 73.503859] WARNING: possible circular locking dependency detected [ 73.510172] 4.17.0-rc2+ #25 Not tainted [ 73.514138] ------------------------------------------------------ [ 73.520452] syz-executor0/6706 is trying to acquire lock: [ 73.525988] (ptrval) (&mm->mmap_sem){++++}, at: __might_fault+0xfb/0x1e0 [ 73.533546] [ 73.533546] but task is already holding lock: [ 73.539516] (ptrval) (sk_lock-AF_INET6){+.+.}, at: sctp_sendmsg+0x125e/0x1d70 [ 73.547488] [ 73.547488] which lock already depends on the new lock. [ 73.547488] [ 73.555789] [ 73.555789] the existing dependency chain (in reverse order) is: [ 73.563392] [ 73.563392] -> #1 (sk_lock-AF_INET6){+.+.}: [ 73.569192] lock_sock_nested+0xd0/0x120 [ 73.573758] tcp_mmap+0x1c7/0x14f0 [ 73.577801] sock_mmap+0x8e/0xc0 [ 73.581671] mmap_region+0xd13/0x1820 [ 73.585971] do_mmap+0xc79/0x11d0 [ 73.590540] vm_mmap_pgoff+0x1fb/0x2a0 [ 73.594946] ksys_mmap_pgoff+0x4c9/0x640 [ 73.599519] __x64_sys_mmap+0xe9/0x1b0 [ 73.603914] do_syscall_64+0x1b1/0x800 [ 73.608308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.613995] [ 73.613995] -> #0 (&mm->mmap_sem){++++}: [ 73.619551] lock_acquire+0x1dc/0x520 [ 73.623854] __might_fault+0x155/0x1e0 [ 73.628244] _copy_from_iter_full+0x2fd/0xd10 [ 73.633243] sctp_user_addto_chunk+0x70/0x1f0 [ 73.638244] sctp_datamsg_from_user+0x7e2/0x12d0 [ 73.643505] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 73.648587] sctp_sendmsg+0x13a8/0x1d70 [ 73.653061] inet_sendmsg+0x19f/0x690 [ 73.657368] sock_sendmsg+0xd5/0x120 [ 73.661582] __sys_sendto+0x3d7/0x670 [ 73.665886] __x64_sys_sendto+0xe1/0x1a0 [ 73.670454] do_syscall_64+0x1b1/0x800 [ 73.674846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.680532] [ 73.680532] other info that might help us debug this: [ 73.680532] [ 73.688652] Possible unsafe locking scenario: [ 73.688652] [ 73.694685] CPU0 CPU1 [ 73.699327] ---- ---- [ 73.703968] lock(sk_lock-AF_INET6); [ 73.707748] lock(&mm->mmap_sem); [ 73.713782] lock(sk_lock-AF_INET6); [ 73.720085] lock(&mm->mmap_sem); [ 73.723606] [ 73.723606] *** DEADLOCK *** [ 73.723606] [ 73.729647] 1 lock held by syz-executor0/6706: [ 73.734203] #0: (ptrval) (sk_lock-AF_INET6){+.+.}, at: sctp_sendmsg+0x125e/0x1d70 [ 73.742603] [ 73.742603] stack backtrace: [ 73.747084] CPU: 1 PID: 6706 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #25 [ 73.754244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.763582] Call Trace: [ 73.766153] dump_stack+0x1b9/0x294 [ 73.769759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 73.774929] ? print_lock+0xd1/0xd6 [ 73.778539] ? vprintk_func+0x81/0xe7 [ 73.782323] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 73.788015] ? save_trace+0xe0/0x290 [ 73.791713] __lock_acquire+0x343e/0x5140 [ 73.795842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.800839] ? debug_check_no_locks_freed+0x310/0x310 [ 73.806016] ? save_stack+0x43/0xd0 [ 73.809626] ? kasan_kmalloc+0xc4/0xe0 [ 73.813494] ? kasan_slab_alloc+0x12/0x20 [ 73.817624] ? kmem_cache_alloc+0x12e/0x760 [ 73.821930] ? sctp_chunkify+0xce/0x400 [ 73.825892] ? _sctp_make_chunk+0x157/0x280 [ 73.830197] ? sctp_make_datafrag_empty+0x1ce/0x2d0 [ 73.835194] ? sctp_datamsg_from_user+0x7bf/0x12d0 [ 73.840104] ? sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 73.844864] ? sctp_sendmsg+0x13a8/0x1d70 [ 73.848994] ? inet_sendmsg+0x19f/0x690 [ 73.852956] ? sock_sendmsg+0xd5/0x120 [ 73.856823] ? __sys_sendto+0x3d7/0x670 [ 73.860776] ? __x64_sys_sendto+0xe1/0x1a0 [ 73.864993] ? do_syscall_64+0x1b1/0x800 [ 73.869040] ? find_held_lock+0x36/0x1c0 [ 73.873083] ? print_usage_bug+0xc0/0xc0 [ 73.877123] ? graph_lock+0x170/0x170 [ 73.880901] ? __lock_is_held+0xb5/0x140 [ 73.884947] ? graph_lock+0x170/0x170 [ 73.888733] ? kmem_cache_alloc+0x5fa/0x760 [ 73.893038] lock_acquire+0x1dc/0x520 [ 73.896819] ? __might_fault+0xfb/0x1e0 [ 73.900773] ? lock_release+0xa10/0xa10 [ 73.904728] ? check_same_owner+0x320/0x320 [ 73.909028] ? graph_lock+0x170/0x170 [ 73.912805] ? __lock_is_held+0xb5/0x140 [ 73.916848] ? __might_sleep+0x95/0x190 [ 73.920803] __might_fault+0x155/0x1e0 [ 73.924678] ? __might_fault+0xfb/0x1e0 [ 73.928640] _copy_from_iter_full+0x2fd/0xd10 [ 73.933120] ? usercopy_warn+0x120/0x120 [ 73.937165] ? iov_iter_advance+0x14c0/0x14c0 [ 73.941646] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 73.946648] ? skb_put+0x17b/0x1e0 [ 73.950170] sctp_user_addto_chunk+0x70/0x1f0 [ 73.954648] sctp_datamsg_from_user+0x7e2/0x12d0 [ 73.959387] ? __lock_is_held+0xb5/0x140 [ 73.963434] ? sctp_datamsg_free+0x90/0x90 [ 73.967649] ? __lock_is_held+0xb5/0x140 [ 73.971695] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 73.977212] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 73.981346] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 73.986168] sctp_sendmsg_to_asoc+0xd9d/0x2170 [ 73.990739] ? sctp_assoc_add_peer+0x256/0xec0 [ 73.995306] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 74.000742] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 74.006444] ? security_sctp_bind_connect+0x99/0xc0 [ 74.011444] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 74.016268] ? lock_downgrade+0x8e0/0x8e0 [ 74.020404] ? sctp_autobind+0x1f0/0x1f0 [ 74.024460] ? rcu_is_watching+0x85/0x140 [ 74.028592] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 74.033765] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.038772] ? lock_sock_nested+0x9f/0x120 [ 74.042992] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 74.048079] sctp_sendmsg+0x13a8/0x1d70 [ 74.052036] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.056514] ? sctp_id2assoc+0x3e0/0x3e0 [ 74.060562] ? __check_object_size+0x95/0x5d9 [ 74.065043] inet_sendmsg+0x19f/0x690 [ 74.068830] ? __might_sleep+0x95/0x190 [ 74.072785] ? ipip_gro_receive+0x100/0x100 [ 74.077095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.082614] ? security_socket_sendmsg+0x94/0xc0 [ 74.087349] ? ipip_gro_receive+0x100/0x100 [ 74.091653] sock_sendmsg+0xd5/0x120 [ 74.095350] __sys_sendto+0x3d7/0x670 [ 74.099130] ? __ia32_sys_getpeername+0xb0/0xb0 [ 74.103784] ? schedule+0xef/0x430 [ 74.107321] ? __sys_bind+0x1d1/0x440 [ 74.111112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 74.116639] ? fput+0x130/0x1a0 [ 74.119909] ? __x64_sys_futex+0x477/0x680 [ 74.124137] ? exit_to_usermode_loop+0x87/0x310 [ 74.128786] ? do_futex+0x27d0/0x27d0 [ 74.132569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.138088] ? exit_to_usermode_loop+0x1ef/0x310 [ 74.142824] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 74.147645] __x64_sys_sendto+0xe1/0x1a0 [ 74.151687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.156684] do_syscall_64+0x1b1/0x800 [ 74.160554] ? finish_task_switch+0x1ca/0x810 [ 74.165031] ? syscall_return_slowpath+0x5c0/0x5c0 [ 74.169940] ? syscall_return_slowpath+0x30f/0x5c0 [ 74.174850] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 74.180196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.185024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.190191] RIP: 0033:0x455979 2018/04/30 01:39:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x11, r0, 0x0) [ 74.193363] RSP: 002b:00007f86bac53c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 74.201051] RAX: ffffffffffffffda RBX: 00007f86bac546d4 RCX: 0000000000455979 [ 74.208298] RDX: 0000000000000001 RSI: 0000000020b31000 RDI: 0000000000000013 [ 74.215546] RBP: 000000000072bea0 R08: 00000000209e1000 R09: 000000000000001c [ 74.222794] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 74.230045] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 2018/04/30 01:39:54 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) listen(r0, 0x3) 2018/04/30 01:39:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x11, r0, 0x0) 2018/04/30 01:39:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 01:39:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 01:39:55 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) listen(r0, 0x3) 2018/04/30 01:39:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x0, 0xffffffffffffffe8}}) 2018/04/30 01:39:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x0, 0xffffffffffffffe8}}) 2018/04/30 01:39:55 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/04/30 01:39:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 01:39:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:55 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/04/30 01:39:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x0, 0xffffffffffffffe8}}) 2018/04/30 01:39:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 01:39:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x0, 0xffffffffffffffe8}}) 2018/04/30 01:39:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:56 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/04/30 01:39:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 01:39:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/04/30 01:39:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/30 01:39:56 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/04/30 01:39:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4011, r1, 0x0) 2018/04/30 01:39:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/30 01:39:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/30 01:39:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4011, r1, 0x0) 2018/04/30 01:39:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x16, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) 2018/04/30 01:39:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/30 01:39:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/30 01:39:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4011, r1, 0x0) 2018/04/30 01:39:57 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 01:39:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/30 01:39:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/30 01:39:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/30 01:39:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4011, r1, 0x0) 2018/04/30 01:39:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/04/30 01:39:57 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:57 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/04/30 01:39:57 executing program 2: syz_emit_ethernet(0xec, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/30 01:39:57 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:57 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/04/30 01:39:57 executing program 2: syz_emit_ethernet(0xec, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/30 01:39:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00000000c0)='8', 0x1) syz_emit_ethernet(0x66, &(0x7f0000e14f8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/30 01:39:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f00000013c0)}, {0x0, 0x0, &(0x7f0000001600)}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)}], 0x1}], 0x3, 0x0) 2018/04/30 01:39:57 executing program 3: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="c4", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000440)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/04/30 01:39:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/04/30 01:39:58 executing program 2: syz_emit_ethernet(0xec, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/30 01:39:58 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f00000013c0)}, {0x0, 0x0, &(0x7f0000001600)}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)}], 0x1}], 0x3, 0x0) 2018/04/30 01:39:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00000000c0)='8', 0x1) syz_emit_ethernet(0x66, &(0x7f0000e14f8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/30 01:39:58 executing program 3: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) 2018/04/30 01:39:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="c4", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000440)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/04/30 01:39:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f00000013c0)}, {0x0, 0x0, &(0x7f0000001600)}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)}], 0x1}], 0x3, 0x0) 2018/04/30 01:39:58 executing program 3: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 3: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 6: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00000000c0)='8', 0x1) syz_emit_ethernet(0x66, &(0x7f0000e14f8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/30 01:39:58 executing program 7: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f00000013c0)}, {0x0, 0x0, &(0x7f0000001600)}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)}], 0x1}], 0x3, 0x0) 2018/04/30 01:39:58 executing program 2: syz_emit_ethernet(0xec, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/30 01:39:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="c4", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000440)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/04/30 01:39:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/04/30 01:39:58 executing program 5: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/04/30 01:39:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/30 01:39:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00000000c0)='8', 0x1) syz_emit_ethernet(0x66, &(0x7f0000e14f8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/30 01:39:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="c4", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000440)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/04/30 01:39:58 executing program 6: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 7: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:58 executing program 3: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/30 01:39:58 executing program 5: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:59 executing program 7: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:59 executing program 6: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/04/30 01:39:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/04/30 01:39:59 executing program 5: mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 01:39:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 01:39:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 01:39:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/30 01:39:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 01:39:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/30 01:39:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 01:39:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/04/30 01:39:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:39:59 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings}) 2018/04/30 01:39:59 executing program 5: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000440)=0x98) 2018/04/30 01:39:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/04/30 01:39:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 01:39:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 01:40:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/30 01:40:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/04/30 01:40:00 executing program 5: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000440)=0x98) 2018/04/30 01:40:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 01:40:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings}) 2018/04/30 01:40:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 01:40:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/04/30 01:40:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings}) 2018/04/30 01:40:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 80.047231] device syz_tun entered promiscuous mode 2018/04/30 01:40:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/04/30 01:40:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings}) 2018/04/30 01:40:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 5: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000440)=0x98) 2018/04/30 01:40:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/30 01:40:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 01:40:00 executing program 5: r0 = socket$inet(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000440)=0x98) 2018/04/30 01:40:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 01:40:00 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/30 01:40:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r4, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/30 01:40:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 80.880079] device syz_tun entered promiscuous mode 2018/04/30 01:40:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 80.969994] device syz_tun entered promiscuous mode 2018/04/30 01:40:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 01:40:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 01:40:01 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/30 01:40:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000000004f15bc0ba411fa5af736367b0424265932821fa8788a160d1d0e1c2b39644b0dd9188a0b50320cb76c07e2a5356370007b828dc3d5ade70"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@generic={0x3, 0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000003c0)=0xffffffffffffffff, &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000640)={0x0, &(0x7f00000005c0)}) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f00000005c0)={"6970365f9974693000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 01:40:01 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) 2018/04/30 01:40:01 executing program 3: r0 = socket$inet6(0xa, 0x80000000003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x3a, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0x0) 2018/04/30 01:40:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb060400", 0x39}], 0x1) 2018/04/30 01:40:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$so