ogram 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0xa, 0x800000000a, 0x1, 0x0, 0x0, {0x2}, [@typed={0x0, 0x7f, @pid=r1}, @typed={0x0, 0x6a, @pid=r1}, @generic]}, 0xfffffffffffffef4}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x300000000000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x7}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000601c422a135e14d2cb400000070ab04"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x600000000000000]}, 0x200}, 0x1c) 2018/06/02 05:53:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20008005, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x137619c4, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe003c000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907a0000"], &(0x7f00000002c0)) r3 = accept(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/06/02 05:53:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x700000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x335) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/226, 0xe2, 0x3a9}, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000300)={{0x10000, 0x1, 0xf52, 0x5, 0x3, 0x3}, 0x0, 0x6, 0x1, 0x7, 0x8b37, "70777218fbf5e75caabc6eefbd9c5f03547622f7e80f7a8a681a212ec6302b38430bba4219dcbbf9233e126c8a012255fadc099ca290308d36bd573ef4f176cc239ccecef356b8c58a9195a82969c01409134a369e57ea531f556b05cd1a28f0ccfde443083e7c820987948c5b9ab07c2be3b8597e50727ddae0bd6a7f362e24"}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='dctcp-reno\x00', 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x982316fffe45510f]}, 0x200}, 0x1c) [ 3179.967649] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x151d0000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xb8afc5fffebd96f8]}, 0x200}, 0x1c) 2018/06/02 05:53:57 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x1, 0x4e21, 0x0, 0xa, 0xa0, 0x10080, 0x3e, r3, r4}, {0x1, 0x100000001, 0x7, 0x7, 0x6, 0x8, 0x2}, {0x32a5, 0x1, 0x4, 0xfffffffffffffe01}, 0xc69, 0x6e6bbd, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x5, 0x3, 0xffffffff7fffffff, 0x8, 0x3, 0x40}}, 0xe8) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 2018/06/02 05:53:57 executing program 3: r0 = socket(0xa, 0x4000000000000803, 0x7df) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="84000000281e999f46de2369c059fd022f4dcca3248b01e9666ece49d54be5da432512038d91555a6e6d2015a806341aec659d8cadc73d655760986af5919d5ae7ba5d07a0dd458ac6517b2be981f854583afbec4e0742636283937e7c9acce8ae4430bfcace601521eb77cd23ac7f87b9416481ccf6743d53bbde2cb781f6db267420324484d2ad86a2e4370f1755c785e7249a9715171d720186805409e95dbd02", @ANYRES16=r1, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x8004}) bind$ax25(r0, &(0x7f0000000080)={0x3, {"044e6e6cdefb7c"}, 0x1000}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7fffffff, 0x1f, 0x4, 0x1, 0x1, 0x2d2c, 0x40, 0x3ff, r3}, 0x20) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeeda}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48c0) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x800000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xd1, 0x4e20, 0x8389, 0xa, 0x20, 0xa0, 0x2b, r2, r3}, {0xc4, 0x200, 0x401, 0x100000001, 0x8e, 0xc28, 0x1, 0xfdd}, {0x40, 0xaf0, 0x1, 0x7}, 0x2, 0x6e6bc0, 0x3, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x1, 0x100000001, 0x8, 0x4, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendto(r4, &(0x7f0000000000)="b929610ce0b878eccd9447df1e65ea80e2c0c0624789406e8f7b332350cf1314beeef02a3dcf2922b25a5382475fc79da48f14ef3fee0380cbf05b8f80b5125329bd4015ba6733135e083faa3d5da05b51a5e2706138d2a5b860c6097fd732e0c14f8d169a17da9e2230ec4e66fdb067893b2ea48f2840c11860e691e3b88095e4", 0x81, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x114, r5, 0x100, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4048000}, 0x10) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r6, &(0x7f00000027c0)={0x1f, {0x6, 0x9, 0x101, 0x2, 0x3ff, 0x1}, 0x9}, 0xa) 2018/06/02 05:53:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf00, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa8aaaafffeaaaa18]}, 0x200}, 0x1c) 2018/06/02 05:53:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="13d795f9a6c8c0745d0fc5ed13819858", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r3 = socket(0x0, 0x80000, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x61) accept$ax25(r3, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0), 0x1e4) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x7f4d000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc41}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x500}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x500, 0x6, 0x4, 0x0, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr}}}}, &(0x7f0000000100)={0xfffffffffffffffe}) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8100000000000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x900000000000000]}, 0x200}, 0x1c) 2018/06/02 05:53:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x300}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0052fc2f07d82cc54af84e5d5e20bfd628cec8a471da67c004a2fa4de76a7c864cd3815fd8a22b46b888f993e0f868") write(r0, &(0x7f0000fa8000)="2300000014000707030e0000120f0a082c000100f5fe0012ff000000078a151f750800", 0x23) 2018/06/02 05:53:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xa00000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180), 0x0) listen(r0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x80000001, 0x0, 0x9000}, 0x4) syz_emit_ethernet(0xb5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x74, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 05:53:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x200000000000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa00]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xdc050000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3f000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/118, 0x76}], 0x2, &(0x7f0000000300)=""/252, 0xfc, 0x7}, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000480)={@broadcast, @dev, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000740)={'teql0\x00', @ifru_ivalue=0x4}) socketpair(0x9, 0x2, 0x8, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000007c0)={0x4, 0x0, 0xd841b5bc8d8fe525, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000800)={r5, 0xfffffffffffffffd}) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000840)="08ffe635e55ba19867e0352e410410497f0afbdd7a185cb9f12903f98ff7b3a18c099ef7e740677e7156b79d9e890ac2160ba3517ea1f72fdede5c5234e4b121820629cffd524248bfb3948157fe3a7fd5b955189b107779e87631f4442d86a9b431c5a985bbd99eef030f4e4f4d0d1322ae3c15bc47bbc2de821a67f93e63f512721b47837e5b8f25a10451e86b954c13604b23a468056d2c547e36c8bd8148b416d502265cfa05ba6fa5ab1de7cea27ffecb4bdc33810576d39a98b302bc1285a87b9e607562e0a2fe00b7fa23a83dff1428faad9cf3a31b7ab1425c0fef207e02ca1a985763deb22094ea58fd7f27897f6676a183ca9660") getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000940)={0x0, @rand_addr, @local}, &(0x7f0000000980)=0xc) recvmsg(r3, &(0x7f0000000cc0)={&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/230, 0xe6}, {&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/88, 0x58}], 0x3, &(0x7f0000000c40)=""/80, 0x50, 0x5}, 0x10000) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000d00)=0x3d1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000d40)={0x95, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x88) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000e00)={0x7, r5, 0x10000, 0x200}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000e40)={0x7fff, 0xffffffffffff8d4d, 0x5, 0x4}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000ec0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001680)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000000f00)={0x730, r8, 0x200, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x65}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xba}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x67}}}]}}, {{0x8, 0x1, r6}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xbef, 0x0, 0x8, 0x7f80000000000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x60}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x17c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x108, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x730}, 0x1}, 0x8004) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000016c0)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) getpeername$ipx(r4, &(0x7f0000001700), &(0x7f0000001740)=0x10) bind$rds(r4, &(0x7f0000001780)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x160, 0x4c8, 0x160, 0x4c8, 0x250, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f00000017c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff], [0xffffffff, 0x0, 0xff, 0xffffffff], 'ipddp0\x00', 'bridge0\x00', {0xff}, {}, 0x7f, 0x2000000000000, 0x7, 0x14}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x14}, 0x28, 0xd}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xff0000ff, 0xffffff00], [0xffffffff, 0xff, 0x0, 0xffffffff], 'bpq0\x00', 'bcsf0\x00', {}, {0xff}, 0x6, 0x400, 0x3, 0x7}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x84, 0x82, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6, 0x20, 0x4, 0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x200, 0x4, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xff, 0x0, 0xffffff00, 0xff000000], 'veth0_to_team\x00', 'dummy0\x00', {0xff}, {0xff}, 0xaf, 0x100, 0x2, 0x48}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x21, 0x7, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001f80)={0x0, 0x7ff}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r9, 0x40, 0x3ff, 0x2, 0x8, 0x8001}, &(0x7f0000002040)=0x14) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000002080), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000020c0)={@local, @multicast1}, &(0x7f0000002100)=0xc) socket$inet(0x2, 0x4, 0x1) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x5800}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xf5145feff162398]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0xfffffffffffffff7, 0x8, 0x5, 0x20}, 0x2c) 2018/06/02 05:53:58 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "36d3c5f0d2495db7a1a5338f98b3a24be26160327c1c3a0f96556c5c7257ad7f", "3c666c0d7c1de3cbd10ea439c3a9c4f4d754671968c9f0e4f727aa8a8749c01a", "ac894a99b8ec0d42edc13bb00260974ef7f8a2b1ee37ee6250f7bcde73a7c81a", "763e3fcafbb8744e397035d6f294c88cce4c57bba1130cde87a7670c948f294a", "fc4e688e7e922136321a35fb688a859f89131ae1291ccf50247ab55415db98db", "a695d8be930e37031e8e99c7", 0x0, 0xfffffffffffeffff, 0x6, 0x7, 0x3f}}) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1800000000000000]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x900000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xdc05}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 3: r0 = socket$inet6(0xa, 0x200000008, 0x0) r1 = socket(0x0, 0x80f, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x1, &(0x7f0000000080)=0x195) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x59) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x571}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffff0, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x30000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xbb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xa13, 0x4) r1 = socket(0xd, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x91, 0x3, 0x9a7, 0x4, 0xf0b, 0x401, 0x3534, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x6, 0x0, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x200, 0x8, 0x0, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r4, 0x10000, 0x30, 0x401, 0x69c7}, &(0x7f0000000240)=0x18) r5 = socket$kcm(0x29, 0xe, 0x6f4000) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000380)=""/208, &(0x7f0000000280)=0xd0) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x16aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffff000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xff00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x6000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x8dffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 3: r0 = socket(0x2a, 0x80007, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}]}, 0x28) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8001, 0x3, "b1868cb7"}) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x900}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa8aaaafffeaaaa17]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0xf0, &(0x7f0000000000), 0x19) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf0ffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9effffff, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3f000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xb00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket(0x1, 0x3, 0xa61) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x2}, 0x8) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="4699", 0x2}, {&(0x7f0000000600)="57b6", 0x2}], 0x2, &(0x7f0000000200)}, 0x0) 2018/06/02 05:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:58 executing program 5: unshare(0x24020400) unshare(0x8000200) 2018/06/02 05:53:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3f000000]}, 0x200}, 0x1c) 2018/06/02 05:53:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:58 executing program 3: r0 = socket(0xa, 0x8000f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) 2018/06/02 05:53:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3f00, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x300}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x30}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000740), 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000780)={0x100000000, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) socketpair(0xb, 0xa, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000440)=0x44) accept4$netrom(r4, 0x0, &(0x7f0000000240), 0x80800) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x2, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) writev(r4, &(0x7f0000000a80)=[{&(0x7f0000000840)="cc673a652e30", 0x6}, {&(0x7f00000008c0)="0e21a619e2a432c4cb625e8ea490ef3a848f640795724f0dbedeba8125975b32bad82992c628e4be55b5b3197634f577a5a56ffa906ffa2627fccffab2cbe33c04277db7b80f2f29ee45282698a51aac7aadaf233d14fc366b5b1293e24c8289", 0x60}, {&(0x7f0000000940)="bb8a91165eefe44366cb07bbfabd93c78d5e32cd3c9a91336ae1362e1b337c31469fadd93d07ebe734d287bee1a43b50f8e011b5d19b7b99992ef18279f3ff843236", 0x42}, {&(0x7f00000009c0)="9b2fbcfe865d25be0f61eae5d7b6c8b5f5edc7b11415e4fe1865c2c7834d43f5d9ccd12a3f747c2e3a72a7ad8cdf7443cc56a8e0989050b3e6b837c4193bb8c0bcfc0b37b3de7ef479edfbef2cb164f4f6d6ff5e0fe63925eabd42c7ff336b01c9f0c8be011850155049aad3b41d0990cc93480e058c0dd65c589666d3b8ce6434622f84aa1685b6befb80b4949f9da870b34f57aa1f55f161afd35ff87a2eb7590732ef6e4aa067c305ae1e8eadfaaaabfcb37873bf92f0", 0xb8}], 0x4) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000280)="95a0f40d5d2aa60851c5aa5df6f65f5095430a23f69b8702ba1fa899e0a42144731aebb8fc0b4672f008c5f87d6e4b47265a02d07dbc917ffbb1a11240f228d8cc7463e0f2568fb4a17b0eba50d82f04ef31e13b58e8dd2b8bf66bceba4a65d3332379740991a2f1ada6072bac88ca33db27b4b990f40171d6b06d0df21d35efb22447911433b83309f4a8d3c419a1270f72760f0f8523c68e4fe965d8324f95a3f858a7407bdd93f588edf2fff0de4aa7320f609f4df580441d07cb7aa51846f6e07fa348abda3d1b07aef066d09cc1cb7e98c2286e4c4589e48e66e8652dfb33b7", 0xe2}, {&(0x7f0000000380)="e56452cc0bc91de0e15a2e9dbdb5f3ab15ff34ff7b73efd22f96d40476f883e2759e599880632efb5a0b56bba7e051a24a389e53cf5777cfc8f7a339d6fd9e419c54e6f99e04d7ac4dc15f1e8317002af543d8e9163a48686b98b339e1cef48c784943fd288dcbe20b9b21699b61426198ee7fa7442fc718814fa1132ae55bed78f0af03d0405accbaea40c82655e799872fe4dffb8a2f06a16eb0cb1e32e6af94968b7fb14e7ffe016e1dcbc53d61e45397451bc8a8a3ec88d8e66eee", 0xbd}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1b0, 0x800}, 0x8000) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000880)={'raw\x00', 0x35e}, 0x28) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x20050, r0, 0x0) 2018/06/02 05:53:59 executing program 3: socketpair(0x1, 0xa, 0x10000, &(0x7f00000015c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2022140}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x1c, r1, 0x400, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x95dc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000800) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r3) 2018/06/02 05:53:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x900]}, 0x200}, 0x1c) 2018/06/02 05:53:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x11}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:53:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe800000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="00f0ff7f240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x2cb56dfeff917b6c]}, 0x200}, 0x1c) 2018/06/02 05:53:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffffe, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x8000000000c, &(0x7f0000000240)=""/166, &(0x7f0000000140)=0x2) 2018/06/02 05:53:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000007c0)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:53:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="23000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:53:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe80}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x200000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0xfffffc8f) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x2, 0x3, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x3a) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/06/02 05:54:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x18aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x151d000000000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000020240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffffffffe6c) r1 = socket$inet6(0xa, 0x3, 0x0) preadv(r1, &(0x7f0000001380), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="fdf5d8e63f45476397968b3e17dfc2ed497df41ac68379d25b443f5250d893cb6f71d6f4e0080df33012bdf6d20b0cdda85e5fd2a552a82933fbf4e29cfa6e926fea6128c3c755d91872086b4504218d05cdcaf3a02811d6413c97be", 0x5c}, {&(0x7f0000000200)="fa4329495d0f47e8198cb1020a6f99e4989f9a0cab706bce85321245235d46ef0d40f022090f0a1cf4daf937f19fe80d54d342ac2973cc81e6574e7fbe256e6c559d7a3ac8d227553770512c6f775f12071750822a389b1bf15731945b36af54b4ff60f8a575fb3e", 0x68}], 0x2, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/06/02 05:54:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x34000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x5000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x800000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="0f000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xdc05000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffffffff00000000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c992409704eab1a955219c992b8d56560b073ea3af885d1d9fb399307a5da45c6b03435658e3ab2c769506976500b32ddc8") unshare(0x2000400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x49c}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5fc781ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x10, 0x7, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000003c0)=0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="e03f0300240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1100}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)="582ab76c4a30a4fe35b0b8533cf2c085a3930d9b81ed9f38c3d0f1a3570fd36d612f2c72ffd45a40e218f8b36badcca37a", 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000080)=[{r1}, {}, {}, {r0}, {r1}, {}], 0x6, 0x0) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfec0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="c0000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1900000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:01 executing program 5: socketpair$inet(0x1e, 0x6, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) 2018/06/02 05:54:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfeffffff, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x1}, 0x98) socketpair$inet6(0xa, 0x805, 0x200, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x5, 0xd3c, 0x1}, &(0x7f0000000380)=0xfffffffffffffeac) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x805, 0xffffffff}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x1981, 0x7fffffff, 0x100000000}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x440, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000580), &(0x7f00000005c0)=0x4) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r5, 0x400, 0x3ff}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000040)={0x0, 0x80}) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r8, &(0x7f0000000880)={0x4, 0x3f, 0x7, "37390b6325d6", 0x7}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x0, 0x0, 0x0, @remote}]}) sendto$unix(r8, &(0x7f00000006c0)="fc96a3f3b3520f79ae885ee9cf0ad6937ebfde259f1297f8710c0a3aa119e38d200b7ebcf46225eb6859c7a7a5a21665493d50a9e829fe4f3c5c28c1334abdd08766ef7c312f4f52b6eba67c482a17a00e51a77e0a1362f3344c2b57b63a9092975bab5116742f6d88b9f2486735e872b052d79e56d64be6e7ef19c340f9c3ffcba2a9d250d7db4d098fd97cecd7d379f55222b0f63df2d8401478dcb310feb5c2baf5bdebb8f71c7408a62f80b720122deba9f6541bae4ab42308791214a1dd71f66a2f921f3d0a9542f3a2961c2c9ab9b6995b1e08c839", 0xd8, 0x4, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000000100)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020400800000010400ffff42a212948c2004fd215497b19f5ac8f4abb4bcdb1fdb34fcdb3fc427f484df2942dccfc6b0711582102e9c00000000000000003663055b2878b4bbfe473370d4de50f4a2aa8eb8ff521688c1185bf2ca40d69bd44c21040663f4c644560953f9abe718bdeca878f1817169cd2a7e7e880f136488eadb406f3d688e4d7cbea7fd540cfa00f05d75e14040bab97a62b1a911983cc1de1547ba25d8d334ae8c2d12e31322ff0700000000000051bf0791dd8efe7c0b8a513046bdf91a3c9d0998e1eefb4bc9c0641bd701f07fd7ce2762725d1a3cc8774d6c5c073be61bd3fb83ac889d3476eae09788a18c9ef9ba80152ca62ab8d2651157fe60b477e32d8000a3d07f946449f4b9bedf000000294fe2a33212e257158e000000000000000077818503902e65d1d4093747f6a30ca5a0b668770571542e5ad8c375055ec47b7881ca1e4b97b5b1263cd4c3b266281f0f5e72cdccef7fe7a8e1d04367c88e65cc17c7fbd27f44abfc97530226db503e08c1e4afb4c78d0137bb0f7ac900556209ad12b2754870f17a48dab3d2b8f139e9cf06fc1496437b135fd55697347e59aee21236aab8295f8f0ae55b4c68b033c02f6234d2084157c3972ac36b696d51591da3db860cd6bccbefbe2ece"], &(0x7f0000000140)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000008c0)={'team0\x00', r6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf0, 0x4, 0x80000000, 0x0, r10}, 0x10) 2018/06/02 05:54:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="10000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x7]}, 0x200}, 0x1c) 2018/06/02 05:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x500}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:01 executing program 3: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x200c031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000014}, 0xfffffffffffffe48) socketpair(0x10, 0x8000b, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xda, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x100000000, 0x8}, &(0x7f00000011c0)=0x69) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) 2018/06/02 05:54:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf000, r3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/06/02 05:54:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x76b, 0x4, 0x7654, 0xfffffffffffffb8f}, &(0x7f0000000200)=0x98) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x2, 0x100000000, 0x101}]}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/02 05:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x10aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc41}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="c00e0000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1a, 0x803, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="00350ce828e00e248d7e90000000", @ANYRES16=r3, @ANYBLOB="01022cbd7000fddbdf250600000008000500050000001800030014000600ff01000000000000000000000000000108000400210000000800040001000000200003000800040065000000140002007465716c300000000000000000000000080005000500000014000300080005007f00000108000500e0000002"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x20000044) 2018/06/02 05:54:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xa00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfffffffffffff000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x18]}, 0x200}, 0x1c) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="effdffff240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="63000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x8}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3184.730863] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:02 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf1, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002200010000000000000000000400c668d5368c140000050011212f00000060b5041444d6b34cc3a3649125e748589c0ccbc7f9a08df8a0f61a1701277189a48a8a9056ff15b41a0700afdf4763000000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x300}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000c00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x9}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x12, 0x3, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x120, r1, 0x300, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40080}, 0x20000040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) socketpair$inet(0x2, 0x80b, 0x90, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0xf7, 0x2) 2018/06/02 05:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1e]}, 0x200}, 0x1c) 2018/06/02 05:54:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfeffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xb81334fffe99cf6c]}, 0x200}, 0x1c) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x5, 0x3, 0x18, 0x10000, 0x5}, 0x14) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gre0\x00', 0x3}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) getpeername(r2, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) [ 3184.901532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3184.930812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3184.943695] bridge0: port 1(bridge_slave_0) entered blocking state 2018/06/02 05:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x58000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xa}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3184.950118] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, 0x1c}, 0x1}, 0x0) [ 3185.050098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3185.123501] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 3, id = 0 2018/06/02 05:54:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x5, "270202"}], 0x18}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000027c0)) 2018/06/02 05:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x600000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x151d0000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x6c7b91fffe6db52c]}, 0x200}, 0x1c) 2018/06/02 05:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400f000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x5, 0x3, 0x18, 0x10000, 0x5}, 0x14) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gre0\x00', 0x3}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) getpeername(r2, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24030000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) r1 = socket(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/06/02 05:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400000ec00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000012c0)=[{r1}], 0x1, 0x318000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001600)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001640)={0x0, 0x4, "97f9596f"}, &(0x7f0000001680)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000016c0)={0x1, 0x100000001, 0x8004, 0xe21c, 0x800, 0x0, 0x5, 0x10001, r3}, 0x20) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/02 05:54:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24200000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}}, 0x1c}, 0x1}, 0x0) [ 3185.653215] bridge0: port 1(bridge_slave_0) entered disabled state [ 3185.665736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 05:54:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x200000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xff00]}, 0x200}, 0x1c) 2018/06/02 05:54:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000440)=0xca) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000400)="fd1aaca523b4eb05ff2bd1a6b41235363ca24266e638a6ec81b19c0112cdd6b57a3a384bc25630") getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r3, @ANYBLOB="bf00000042f2de680dc31387f1dc9b0eadb8533a96b879a8032acab4fd1bea161bc4a7ccdb171e3f427dc2dd7e696ce13ac2c105775c3d5fa2edb2dd6c9f3aebf8113176381c5bb5c0cd94baa2ae220fa2f0c489498fb9026775a951e78eca9d02912cf11a0287a99ea55b5d3f3fa3ffd58e00100000c2431f63215b266e7f0891cadd209200aa60a7df17221915f9ff1ec3517f759b6b3d4f13ede8c6b2848614bf9e10b28fd44d704666355615a96561e9844c0cf7c156e4d64b24d3d383519718d718822c9bdea14b709697a98959d54c0766b10dcae3fd1da3d5d4f0cbfa71c5e93fec2a25371d155e02cac8de4096bc776b8879b04a8d1606cec87002eb82b6c8ffca81504737cd7c49ff588fe15767e8c061ef12acb33c11b507bd5bc034e847eb29e63c0d32e7c33585a688e66f6927d89ca536554fe9d24a9e2b39d412cd2395affc7882f5904bba54f9470a473400cb6f6ae5ecf1df47022cd93ffc1ed06a807eeea8e6d4ea048a7e98e50600000000000000000000"], &(0x7f0000000480)=0xc7) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="0ba16e139859c0b0cc542612ac14979f244e38a29bbede8b100757bbe67b52cb9a6393b5480d58364854cfc66bc4", 0x2e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="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", 0xff}], 0x3, 0x0, 0x0, 0x20000044}, 0x81) socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000014c0)=""/222, 0xde, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x4, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x16, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x1, 'wrr\x00', 0x2c, 0x0, 0x46}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x2000, 0x800, 0x7, 0x101}}, 0x44) shutdown(r1, 0x100000000) 2018/06/02 05:54:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x5, 0x3, 0x18, 0x10000, 0x5}, 0x14) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gre0\x00', 0x3}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) getpeername(r2, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) 2018/06/02 05:54:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xa000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24020000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x58}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x700}}, 0x1c}, 0x1}, 0x0) [ 3186.532133] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 05:54:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24f00000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x9]}, 0x200}, 0x1c) 2018/06/02 05:54:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5dc}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9effffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x5, 0x3, 0x18, 0x10000, 0x5}, 0x14) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip6gre0\x00', 0x3}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) getpeername(r2, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) 2018/06/02 05:54:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xfc]}, 0x200}, 0x1c) 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000230007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 5: unshare(0x20000000) unshare(0x400000028020404) 2018/06/02 05:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3187.610842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3187.632454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3187.646190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/06/02 05:54:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x5]}, 0x200}, 0x1c) 2018/06/02 05:54:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000001180)=@ethtool_drvinfo={0x3, "da54d3b147128f4045b25c1a538c71e33dc2d9bd0a9591db69a8419745363371", "ac629bec8a88b729f62c3b5a0b85190f52d015a8f849a799f0cd97af6aebb020", "0862dc6b8290dc547bba2230ecffcb8b59d9d3d304fa7ce5eec7561c69d2bd30", "6a193afc22138534c345290bbaf81d8ef873d4427d9efecd628a269f6449c1ae", "4940847c03863638ed5583f8e5ba1c9451b73440933b389ffa53521f15ac1b84", "a33f371eaeb7a3e5319468ce"}}) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}, 0x1c}, 0x1}, 0x0) [ 3187.658781] bridge0: port 1(bridge_slave_0) entered blocking state [ 3187.665212] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24fffffdef0007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffff9e}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001480)}, 0x61) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xd7, 0x2, 0xff, 0x8, 0xfffffffffffffff9, 0xfc3, 0x3f}, &(0x7f0000000140)=0x20) 2018/06/02 05:54:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001740)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) 2018/06/02 05:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1d00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400033fe00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x400300}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip6gretap0\x00', 0x4}) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000000240)) r1 = accept(r0, &(0x7f0000001d40)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001dc0)=0x80) connect$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @host=0x2}, 0x3c5) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="3a96907d", 0xfffffcf2) r2 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0xffffffffffffffbf, 0x3f}, &(0x7f0000000140)=0xfffffca6) r4 = accept4(r2, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffffff60) 2018/06/02 05:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc41000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x2, 0x4) r1 = accept(r0, &(0x7f00000001c0)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0xc) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="244eff00240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)}, 0x40002141) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/216, 0xfffffffffffffde9}, {&(0x7f00000002c0)=""/98, 0x62}], 0x5, &(0x7f00000003c0)=""/41, 0xfffffc5a, 0x7fffffff}, 0x0) 2018/06/02 05:54:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x12]}, 0x200}, 0x1c) 2018/06/02 05:54:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9effffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3188.281226] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffff000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="247ffff0000007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:05 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xff, @empty, 0x4e21, 0x4, 'lblc\x00', 0x10, 0x8000, 0x59}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e24, 0x1, 0x1637, 0x2, 0x7}}, 0x44) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x800}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x14, &(0x7f0000000000), 0x8) 2018/06/02 05:54:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000015c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001600)=0xab, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/06/02 05:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1d]}, 0x200}, 0x1c) 2018/06/02 05:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x1000000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffff7f00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000630007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x80fe}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000008c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x80, 0x80800) bind$ax25(r0, &(0x7f0000000980)={0x3, {"bcf86f76ebf4c5"}, 0x3}, 0x10) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3f, 0x30}, &(0x7f0000000100)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000009c0)={r2, @in={{0x2, 0xc8f2}}, 0xfffffffffffffff8, 0x100000000, 0x2, 0x2, 0xfffffffffffffff8}, &(0x7f0000000a80)=0x98) write$binfmt_elf64(r4, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x620) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) 2018/06/02 05:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1300000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24ff4e00240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xbff5b3feff161dbc]}, 0x200}, 0x1c) 2018/06/02 05:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x900}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@empty, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000017c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000001800)=0x14) getpeername$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001900)={@broadcast, @local, 0x0}, &(0x7f0000001940)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001a00)={@empty, 0x0}, &(0x7f0000001a40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getpeername$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b80)={0x0, @broadcast, @rand_addr}, &(0x7f0000001bc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001e00)={0x0, @rand_addr, @broadcast}, &(0x7f0000001e40)=0xc) r14 = accept4$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f80)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2c00000}, 0xc, &(0x7f00000023c0)={&(0x7f0000001fc0)={0x400, r2, 0x113, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x892}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa0}}}]}}]}, 0x400}, 0x1, 0x0, 0x0, 0x800}, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xc) accept$packet(r14, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) 2018/06/02 05:54:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:06 executing program 5: setsockopt(0xffffffffffffffff, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f000063a000)=0x2be, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0xdb5ff436a316f047, 0x300) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/02 05:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240f0000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfcffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1c]}, 0x200}, 0x1c) 2018/06/02 05:54:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 5: r0 = socket$packet(0x11, 0x808000000000, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x40000000, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff50) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x10, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf9d0f47f4a8aa7ca}, 0x800) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 05:54:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) sendmmsg$nfc_llcp(r2, &(0x7f0000001e40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x5, 0x400, 0x4ba, "1f2c45f9e087f4bd352588882ed6d42c3d0a0a30dd59313e68d058168ca68242f1ee6a83a08ebd00affb8c62c7102413246bd7ec9a8db6fa1e7801f42bff08", 0xa}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000002c0)="b4649bd21c2b411c8330b1e15e74aabf3ecaafdbfc5f5612b4fcdd3edf024c1923df9cc49a90066a7777bdf59f49e18ab856a1366430e1f9b0885483cc2e5419ae6bbaaf8c60660a358efcf8fee382492abe649f85953853b6e29c2f628ff4da7cab7519764fe1347616a92b4c4248fd6d4a8ee21a59bdb828061fbd9c2a4aacd92837f276ec45129d", 0x89}, {&(0x7f0000000380)="b5fa6ad7ae99fae78b98043193834f74e3a52805a48cd3048533adbe1d1882269a0f490a1aafabfc884646bb0e77f72d3fa2ff841e52e1cb01c78b805ef74e58986edfcc99af17028c448ad13321485a63f311f75585b153a7ba13bc4b29d75fbbee1a5b068927af02ed4a41b7e17e3ea3c77e7661ffd0d161ab360ec6450c4160bae3d93e07b725a7", 0x89}, {&(0x7f00000004c0)="3ff8419e5b1160f85295cd596d4ff5623815eeae5aadd719563201074eb710f92bdef9a24313b15d8eeacb0021b9f4c0813e043685ddc7d136d0509ca443dfdd3b5e4cd0d80b312af32cdf9aa6f8a2d8bfc60b449c22047d71cb52d3e9810a2cf56239c4c832a0b32c9153dc824e1e47d926ec580d9dd9c05337ed108a314ef812abbc31516569fbf147c95a", 0x8c}, {&(0x7f0000000580)="1e6df3f17a9b70d67870a7bfcd6872a93445664f48c32e184da243c7dc8ad70e83884d2126d9a926fd3e41c84233fa72c97a535bf3c5dd8e4a66e3cc17bb492c0fac888fe7807421dbfa6bb824579e202d7396782cc90cc36c122aa8efe1e7e8c75a4b7bb0cc04c168dd3cd417", 0x6d}, {&(0x7f0000000600)="4153a75d2df38a0522e8aea00e63903f537ef1b87c034ccf386b9236ba662570faf578a42a045832fa3c941a052e8d6a15c8340d4f49d18fdea16757ac63ccf44cb8fd97a2701381ab7eae5aeb34eb6ec16f21f9bf8efdb2377fdbe932f78e75a358f9eb73c3e9827b24519695aaef98841110966dd9f7b9687c813ee4e8f413e77e00408aaf41dbd9cb2dd901a2a8c01791b503473ab9294f48ec441b062df9", 0xa0}, {&(0x7f0000000440)="57c1aa", 0x3}], 0x6, &(0x7f0000000740)={0x28, 0x4f0a4d6537f56d9a, 0xffff, "79dd66f1ef7b5b95a0b0126b6df26740417528459646"}, 0x28, 0x40000}, {&(0x7f0000000780)={0x27, 0x0, 0x1, 0x2, 0x1, 0x81, "9ff88c29ddd1cdec90affa53631c0c772dda53eb6a2d2f8268c272de0ca7c0ecfc8fb5e34c68cdd306557c4b237402b4485026661c84dd5024dac55dafc24a", 0x20}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="207b2178ed2535dc1e09784cbe6ae38d57e5358c9b7b31685185e6c3973f552e58ac9462c157693fd490ecdb2d41d37f80cd7f13c474f54ab09ee123c14e5520cbcfb14ee075cd75487840f06ce014577d00e908d2ee6acc698d7607892f8bd006f69faa142c2147db5f508808dafa48424f202c5f6e4306fb6770c9b0", 0x7d}, {&(0x7f0000001880)="8527a83bee67951460c1bf364168360f86f8bf", 0x13}, {&(0x7f00000018c0)="c2155196b6096dbe0f92f1268d8db370097340e7628410874dccdb64d6a088f4450d1efba08038d08a284e28c148db37ccfb5b3b24fb73eaa287f30ca75ca0a75a2035bdfeb6840c51e6a05993253963c87356336e8ee28679da7247351b3033e69b38af3269825e7e47469ca80278f143807a90378ad5cd5ab09c8412e0c2a37ed29d1d25b093d93549509ece2ea49245a84aaa8f9bc113447ff5a2658c7401dbc8d425873f41a07dfe9f8beb827acb0cc6aad2caca4c316af8fe72fc6199e1f9c307dc8070ebf859c476a5d2ab540dc00bfc9bbf12e1828dbbb6e1558d383545a92cf2e4e2", 0xe6}, {&(0x7f00000019c0)="802543301ec2cdf66a17dc8c2c95d681cf1f7fc5b1794001ac5688cdeeea6565e6748b144de43de3888d38b098833f3afd2afa072b3cdfddea08530e2b28ef83e38c7d2c4ed9c17811662971808be9438634fca2de74d6b77af61117ebd71f001deeff584942cbf6114b8f4c7fdf23b9282ce2e84e3f3b2e2101f26232f07096780f1fa982fc75b71c5e9441d65a7095f3c8c1ca1af55b87ce8809385a900653549fb164799e4a", 0xa7}, {&(0x7f0000001a80)="59e40e4a0361cbd86babe8ade103821e09de84391f0ce9966d805b4893059bd144d32d25e1da9b56c7f5c01ea1a8a030f084066f14aba602a0761eee1ed987062e9f26e6f9bda9623d51ce8a0837ef89f2734d20a6d579c2e3ea0f8ee9f0fa8cafe80083d1bd90e853a4c3fd9dd5926b60618c2b0eb897cf25404b9563c821777accd0462fdbd146fbcb081536ec10d2f25aa23d0f8ac96988fb00fdcae6f40a0c502f6d7cb1f75dddd5bf7b6f0520e6546d25d9f055995e9aba234a1a623d4d8e57d2d7211987362d74f71823288d0c63e24555ed9e334c1953", 0xda}, {&(0x7f0000001b80)="02af44a162e954e74378bd625473f6490bf0bbc43a5a34c10f2afbbd42f18312f62c28832ac42e34cd7ba9da47ab59c11946a5bd0f17e3c5cf0fb2b179c43e0de745ccf6743d4d131ca686c308b5b57779c7ec360af40696a83f58e39c639dc39792eb20aa80bc9044e106579e2589feb1c2575aa44b", 0x76}, {&(0x7f0000001c00)="79d2f3f3b3db1ffc2e9a7d98d49d02e8e2b91af8b886509b02ebccc261d47040c4713b8f87df90467868e25815322c5777402290ce973dac2e44c1e57e574d4131273496bca09eb46944ad1bce8e19b41f921784206a508e35002c9d36ff3412d123311ca00df38248666f37c2e19abbaf7225b8dd606c9d8b1b0f94d65c46bc3c87fffbc242c1db5506b01b45137ac995279c5e46207eab55e09a4df570147cd6c65b4adf80c2cf0b830222eeacdbc0aa53b130b9e5d0f7e9aea71e9441af0553cd9897d9a0f59b8c1057f04d5b96c3e88837de9461", 0xd6}], 0x8, &(0x7f0000001d80)={0xa8, 0x10d, 0x100000000, "e3b138b1ec30e34bca4bca60063d3321a5677e931e1e61742ae3db4c969835a509039e27494e9cb13fb396c83745ab5e9e9b880100b1b8877659d722f5cb50887914cee3a09dbc11968efa511b60c8038447fd31ef1899d2dd1ba140021e43c306ec865b85b64bef85a53d46fedb8a71e78a2ba6eb59cda08f1bafc08a9854fb6f2ff8397f308cdb85378306cf610b85c1640b9057"}, 0xa8, 0x4}], 0x2, 0x800) 2018/06/02 05:54:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000300240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x400000000000000]}, 0x200}, 0x1c) [ 3189.922663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/06/02 05:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffff5}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfe80}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x6}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3189.969631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3189.977754] bridge0: port 1(bridge_slave_0) entered blocking state [ 3189.984235] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:07 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x2) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="938961a6a275970ecdfbc6ca57f8c866d8a375e7518a535e912459471e499249eaa79d25de912dcd24381f9ffb32d42b6a578f1385cc1544b14ceadd30ea5a26fc35766718d01fda04c60cd0b818c31a1dbbd293b183621bd5513204d7162d8eb7c9b73dbdb2b641157309d9fb44a2a8f51da5ff0cda8a01fb7513287a75bf47a18b395818a9c740727d5162c4b86dee0cacc8237865d7eaf62423dca97046cca72dc4c46cf3c97b8f583e2e8b", 0xad}, {&(0x7f00000001c0)="8dd3c7059c24a39173446566210a94c4db39445399abe6210975e1e88feb371edc10f03b4a7cb619f1ce3d4c07875a4169f1a13d9204917aa4910d81bfcafa254bf2eeaff67748780bf1936451aa83f93a34e702c5a684e996d810e236d42415269212e1afe8d49dcca58a9b657fc13c7581a6328e9b711c6be3b18eaad65449bee721a7d237afb45feac4461222449844632d3829ce353e3bfc8eac577abb066abbd291bc2355581ed6", 0xaa}, {&(0x7f0000000080)="ceac0e1f743562cf", 0x8}, {&(0x7f0000000300)="46abfe791c71b1b02cf6c7dcad3acbba9479118bf5f4cba806c8a5cae3c980c0b72d3c31b55ae3206323676636cde85e6b7660d74c1e46fd51c9c5df59085fe661ed0fc98b85365af385ad9a90043302efa6e811730a76e078788dd8", 0x5c}, {&(0x7f0000000400)="d0fc2be1c495e9cde5b429b3265063282ee6", 0x12}, {&(0x7f0000000440)="57ae7ee587b63486bb8e4fa3d112b3fbc4506dd9d508880bf9f068fa14b4f95dca2d0a214fa26b97e25c887caa4793a8400e75da6283999c920c1102a305a9a22c59dffc69925ada611617b71ef5e6af273e8c15c70b6a1b0a1611c2e14f2609706752e087e45584d69a6c582ad90711c0e4ab2951a27a206914fc7c45d2", 0x7e}], 0x6, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[], 0x97) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 05:54:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x806, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xb6a, 0x4) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000001800010000000005000000200100000070269d0400000000"], 0x20}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x1d15}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff8d}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000f00240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x80, 0xe3f3732d98e2e935) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0xb973e24000000000, 0x7, 0x32}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000004c0), &(0x7f00000005c0)="56e7736e57f81f01a8fe"}, 0xfffffffffffffdce) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000340)="00e1aa3f2323926756721c36ea9ef2e8734a82454e54b327b52d66087d75ed226b39ad974df86ba96225a14dd807eda67597e5f64874d5d65fabae8a27b2180e426ee8a0b037eb51516133d50ed87e658b949d214cd40cab54a3c673c9cb9b7de812ab8109a176c44a62d0725112025349fdd3d59bb4545016c223c9bcd95691682c8cc63c06fbabd5cc6008cf8809b0b602102103eaf69e4a39e591f31c89eeb27e3ae345015d01164c0ac811474c6290beb73595c1955f3583c6848b11f86e35740c46d4e545f12f99c13c119c1d412eb1c9e67e", &(0x7f0000000180)=""/161}, 0x18) [ 3190.168747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 05:54:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xfc00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfe800000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:07 executing program 3: 2018/06/02 05:54:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff00000000d8652b00142100fe8000000000000013000000000000aafe80000000000700aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x10001}) 2018/06/02 05:54:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x300000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000300240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xbc1d16fffeb3f5bf]}, 0x200}, 0x1c) 2018/06/02 05:54:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x8000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-cast6-avx,sm3-generic)\x00'}, 0x39b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)={0x80, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x80}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 05:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000f00240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 05:54:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfeffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa8aaaafffeaaaa1a]}, 0x200}, 0x1c) 2018/06/02 05:54:08 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0x19, 0x5, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_names='irlan0\x00'}) 2018/06/02 05:54:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400ff4e240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xff000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xc3ffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r2, &(0x7f0000000080)="188b", 0x2, 0x0, &(0x7f0000000040)={0xa}, 0x1c) 2018/06/02 05:54:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000200240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x4d7f}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfe80000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x9000000]}, 0x200}, 0x1c) 2018/06/02 05:54:08 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x5dbf, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto(0xffffffffffffffff, &(0x7f0000000100)="ef", 0x1, 0x101, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2356c859e56f25625b439bb931d8349ecd6eee4601f9e08cdc0170e4d747451abde0cfb0310a029c71f0af4cbb4bdca766080e7d556e4cf85bfc35873a2d50"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/02 05:54:08 executing program 5: r0 = socket(0x10, 0x20003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_getroute={0x1c, 0x1a, 0x204db6558f819705, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000f0240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x81000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x7f4d}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x9) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x101}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x6, 0xdb9}, &(0x7f0000000080)=0x10) recvfrom$inet6(r1, &(0x7f0000000200)=""/203, 0xcb, 0x120, &(0x7f0000000300)={0xa, 0x4e24, 0x481, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffd6d}, 0x1c) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r4 = socket(0x4, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000006c0)=@broute={'%route\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x7fffffe, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) r5 = socket(0x0, 0x6, 0x3ff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r1, r6}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00000003c0)='veth1\x00') getsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f00000004c0)=""/213, &(0x7f00000005c0)=0xd5) socketpair(0x25, 0x0, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000480)={0x1, 0x80000001}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000400)=0x4, &(0x7f0000000440)=0x2) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00000001c0)={0x922c, 0x8, 0xfff, 0x7, 0xb, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/1, 0x1}], 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_1\x00', 'eql\x00', 'veth0_to_team\x00', @empty, [], @empty, [], 0xe0, 0x140, 0x188, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="85f5bfff46de", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x957759eda387f255}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x290) 2018/06/02 05:54:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x687fd6fefffa169c]}, 0x200}, 0x1c) 2018/06/02 05:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xb000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000003240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 3: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000400)={0x0, 0x7ffd, 0x1}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xd9, "d12cf88be2613155ffd592dc7a5509020c96ee25d79cecaf6ed9626a63cb7da137b6bad28e783e5b754e4c9370d7f9a6cb6aca4362a8830024bed7bdc97a70b8fd13684741e3723fb5254449c34b34d1b74c7c241f5aad359d78b428662a97f3c9353d5acba5a067f069b5d82999a2fae75a630dcbf72cf708734111edcfe8876bc3a1ad339c9c467d854ea8dbdda9fa0bd745e8bab5c080ff214ef43e654074f95561779e094940b9d21cae11595e85c3bb9d35c1a6eb79e06d7aa20d71d535beb663df4cd0021085946024e242836a0838960e14a2c9e246"}, &(0x7f0000000000)=0xfd) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/9, 0x9}, &(0x7f0000000080)}, 0x20) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x9000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0x1c}, 0x1}, 0x0) [ 3191.383101] bridge0: port 1(bridge_slave_0) entered disabled state [ 3191.433064] sctp: [Deprecated]: syz-executor5 (pid 14044) Use of int in maxseg socket option. [ 3191.433064] Use struct sctp_assoc_value instead 2018/06/02 05:54:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400f000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:08 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="d120365c512a639e5a4f49b955ab269e52d737e16cee7aba6c31dee0e62d2ab27724dc2575f55fb7fde6a950ec54ff4411e2589dff1ab29ed8f2ab1aae2ecb6b9a05aae86cbce3af7b29521498857802ca152fb91c487d46ed855e26d524c7918cb7045fa426ff767933d4155ac70f47d745c92581f031662e927a8fa74deaa33c33100b63ef24b123d60939b8b5212a28e9f1c72d104d563b7c55f3245f99442fb2431d1486a24020c530cef94d07b1b56d5a9d6cd11b65339c588aa1bf0eebb44fce3749a8569a"}, {&(0x7f0000000240)="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"}, {&(0x7f0000001240)="6b7531a6a6a7fcf6ed64f2513e092a1a1f30a816bcd31d87e960795896e5a65d6b1913c23007f447d3a9dce1197bbddfa0b474888ef18f707b4ef9cb674158f5b83251b46dd3d560c78ac0e03a4c7eae09e2b49879255308c83804842b67bdf8c738d7c4df8ffa25e80d33a74211ce6e2f693962e90db318b0e93e"}, {&(0x7f00000000c0)}, {&(0x7f00000012c0)="f3ea1b3c"}, {&(0x7f0000001300)="59052c2301a33298920a556ee02cb1847489725b9880053cf395341714b0c39cba9829a7887169eb8e2d7720a51a87f0a93909c4c2fa6d3a543b2015ae343cc935c5ba9455d98b514e4bd5ef03f0c4ec72d013032b187a1b2090003b925a43f36d0d461d2d99ad2a66de550e8b3d76984af05d96ae5291c34de78dbea26b69a31ae81d9590512c908e3ddd4d4f058a7214b4ee32e990ed61e555"}], 0x2f9}, 0x0) 2018/06/02 05:54:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xaa]}, 0x200}, 0x1c) 2018/06/02 05:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:08 executing program 5: r0 = socket(0x15, 0x80005, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0xc}], 0x2, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x100, {{0x2, 0x4e23}}}, 0x88) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000000180)=""/1, &(0x7f0000000080)=0xfffffede) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) pwrite64(r0, &(0x7f0000001340)="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", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xc0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000540)) pwrite64(r0, &(0x7f00000001c0)="25216b0997b120eb7326ee1db29e30a0e6e9c767ca5e754710dd677ff5fe31cd8e64643d051d0c652fea0def911dc86b6e6e780cd59792ab5ef93e12de322e4ea3c7593e2218eba9bba9f56b200b7442321790d366675061ecf08aa246a7202a7339ada6ca48c42c5332ad199e8cb119656c953021bf196ea02932190c99aaa7b62a910ecb82", 0x86, 0x27) 2018/06/02 05:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3191.483011] sctp: [Deprecated]: syz-executor5 (pid 14084) Use of int in maxseg socket option. [ 3191.483011] Use struct sctp_assoc_value instead 2018/06/02 05:54:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa00}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xb0f183fffed03c95]}, 0x200}, 0x1c) 2018/06/02 05:54:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24004eff240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3191.556732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3191.564500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3191.576648] bridge0: port 1(bridge_slave_0) entered blocking state [ 3191.583089] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/143, 0xffffffffffffffa3}, {&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000280)=""/23, 0xfffffffffffffe87}, {&(0x7f00000002c0)=""/79, 0x4f}], 0x6, 0xfffffffffffffffd) 2018/06/02 05:54:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xc3ffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:09 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/91, 0x5b}], 0x2, &(0x7f0000000440)=""/102, 0x66, 0x4}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) bind$can_raw(r1, &(0x7f0000000640)={0x1d, r2}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0xcc3}, 0x10) bind$alg(r4, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(seed))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) 2018/06/02 05:54:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa8aaaafffeaaaa10]}, 0x200}, 0x1c) 2018/06/02 05:54:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400000f240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/06/02 05:54:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x2000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x10000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write(r0, &(0x7f0000fa8000)="2300000015000707030e0000120f0a0811000100f5fe0012ff000000078a151f750800", 0x23) getpeername(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) 2018/06/02 05:54:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1f00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @local}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', r4}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000280)=0x7e8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xb7, "adbf526dc4ab4528d14e7ae6d2d26e51c6c678446bc97f5aa28d7c698bc9730d4f41a625215425b936c388a8e19303f85837f3f27120da5582dec430084d2f75d313221bd65cd2f5c054f9436fac290cde73268650219cdd24afd4bd2248957f070e2e9552924e80e5ea70ba4c55f5dceee827cbfac2824638f397ca3d6ad69c95708554f9090f664014622f5b3af8a101a09d00f8f8aed00a7378e280028755e35a9bd5d2029c413c4b78dff36db9375378441087f5d5"}, &(0x7f0000000640)=0xbf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r5, 0x4, 0x30}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r6, {0xf}}}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/06/02 05:54:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x8]}, 0x200}, 0x1c) 2018/06/02 05:54:10 executing program 5: r0 = socket(0x1e, 0x1, 0x0) socketpair(0x14, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffffb, 0x0, 0x10000, 0x5}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x9, 0x18}, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x80, r2}) listen$netrom(r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x43, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x2}, 0x0) getsockopt(r0, 0x5, 0x1, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) 2018/06/02 05:54:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000630007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x600}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x10000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:10 executing program 3: r0 = socket(0x80000a, 0x5, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x19, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0x2, 0xd, 0x3, 0x5, 0x5}, &(0x7f00000003c0)=0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'bridge_slave_1\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={"0800000000000000005200000cf00623", 0xfffffffffffffff9}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000300)=""/7, &(0x7f0000000340)=0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={r2, @in={{0x2, 0x4e20}}, 0x4, 0x1, 0x80000000, 0x4, 0x7}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x100, 0xd9, 0x4, 0x400, 0x9, 0x4, 0x8, 0x200, 0x400, 0x1, 0x10001, 0x0, 0x9b, 0x4]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x3, 0x6, [0x0, 0x100, 0x3, 0x6, 0x9, 0x7]}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x6979}, {0xb, 0x88c4}], 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'team_slave_1\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280), 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x980}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) r5 = socket$rds(0x15, 0x5, 0x0) connect$vsock_dgram(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={r3, 0x7, 0x5}, &(0x7f0000000680)=0x8) bind$rds(r5, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r5, &(0x7f00001c3000)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040), 0x7fff, &(0x7f0000000080)=ANY=[]}, 0x0) 2018/06/02 05:54:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3193.161312] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001900)=""/23, &(0x7f0000001940)=0x17) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/06/02 05:54:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000230007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3193.250380] bridge0: port 2(bridge_slave_1) entered disabled state [ 3193.257176] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa8aaaafffeaaaa16]}, 0x200}, 0x1c) 2018/06/02 05:54:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x40000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc410000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400000ec00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x34000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3193.659066] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3193.667753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3193.683602] bridge0: port 1(bridge_slave_0) entered blocking state [ 3193.690078] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000c00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x800000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x15aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:11 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000580), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x46a) 2018/06/02 05:54:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xffffffffffffff5c, &(0x7f0000bd7000)={&(0x7f0000c91000)=@polexpire={0x0, 0x1b, 0x400, 0x70bd25, 0x25dfdbff, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x8, 0x2, 0x80, 0x20, 0xb7, r1, r2}, {0x5, 0x1, 0x20, 0xffff, 0x6, 0x9, 0x0, 0x4}, {0x1, 0x8, 0x2, 0x9}, 0x3, 0x6e6bb9, 0x3, 0x0, 0x1}}, [@ipv6_hthresh={0x0, 0x4, {0x26, 0x54}}]}, 0x144}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 05:54:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfcffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000002240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000180)={@multicast1, @local, @multicast2}, &(0x7f00000001c0)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x7, &(0x7f0000000380)={0x0, &(0x7f0000000300)}, 0x10) 2018/06/02 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3193.830449] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 05:54:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1700000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3f00000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x81, 0x100, 0x3, 0x8}, {0x101, 0xa02b, 0x64, 0x5}]}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0x33) 2018/06/02 05:54:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000003240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x30}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2d06c6d61d7d4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r0 = socket$inet6(0xa, 0x7, 0x1) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x1, 0x9000000000000, 0x1, 0xb7, 0x7ff}, 0x3}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x7, "f5ed67c315a27fc1898187428333a5d0674ffef00aa0314173580c4522ec4bf0006dbd16d7fd2b9bcba848e5ca62c929d32660ba0420edbed00b2cfb02470f", 0x4}, 0x60) 2018/06/02 05:54:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x13]}, 0x200}, 0x1c) 2018/06/02 05:54:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x100000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 3: socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}, 0x4, 0x6, 0x0, 0x1, 0x82}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x0, 0x7, 0x200}, &(0x7f0000000240)=0x18) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000340)="753e7911e0b305f5ac3a8f8fdd64f2578eff2343a1e932139d087dec544b1d8215b75f57d1f509a3c9d01fae089c76940648f429fab85513ffdfc795210e93c6a0d51362e0a6d0c9d6d92d728d9270409c4214428b") ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000002c0)=0x101, &(0x7f0000000300)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000480)={r1}) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f00000003c0)=0x692, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000004c0)={0x1, 0xffffffffffffffe1, 0x1, 0x8, 0x9, 0x4, 0x75, 0x4, r2}, &(0x7f0000000500)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) r6 = socket$inet(0x10, 0x400000001, 0x0) sendmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="2400000f240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x7f4d0000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe, r2}) 2018/06/02 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x41fc}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x42, @loopback={0x0, 0x1}, 0x2}}, 0xa8fd, 0x6, 0x9, 0x5, 0x8}, &(0x7f0000000140)=0x98) 2018/06/02 05:54:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3f000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x10000000]}, 0x200}, 0x1c) 2018/06/02 05:54:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x13]}, 0x200}, 0x1c) 2018/06/02 05:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80fe}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000630007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) sendto(r0, &(0x7f00000001c0), 0x5ea, 0x0, &(0x7f0000000240)=@ax25={0x3, {"9feda5bd1ab5d7"}}, 0x80) syz_extract_tcp_res(&(0x7f0000000000), 0xe62, 0xffff) 2018/06/02 05:54:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1808200}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0xb4, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/06/02 05:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8100}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xb]}, 0x200}, 0x1c) [ 3194.689746] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:12 executing program 5: syz_emit_ethernet(0x88, &(0x7f0000000080)={@random="0b9df37b33bf", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [], {@x25={0x805, {0x0, 0xe792, 0x5, "1495cd9bc9e156a763636cf58385484bb2b9073dec3a88f864deb0f72c052562ca99ed60596638547a0dae7d4ed2d16d5970c32d1c310efe46eb9e206bae8fae02d320f969c6f38ea1c914c0bf1040fc6aeff0b132980b5d3907b468fdc5bd2e57027a20dac44b1e1ae7044e93c47a88588c5b0f2a779a"}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/02 05:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000c00007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1a]}, 0x200}, 0x1c) 2018/06/02 05:54:12 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x13, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x106, 0xfffffe99) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="305bb063dea2", 0x6) 2018/06/02 05:54:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x500}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x11}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0xa000000]}, 0x200}, 0x1c) 2018/06/02 05:54:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x10000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf00000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x7, 0x1, [0x8]}, 0xa) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="200d0000000000000000040000000400051f"], 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xa7c, 0x8, 0x7, 0x3f, 0x200, 0x5}, 0x9}, 0xa) splice(r0, &(0x7f00000003c0), r4, &(0x7f0000000400), 0x2, 0x8) 2018/06/02 05:54:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x33, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x2, 'sh\x00', 0x25, 0x6, 0x7f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2003, 0xb002, 0x7, 0x2}}, 0x44) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000001780)=@l2, &(0x7f0000001800)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000b25bd7000fbdbdf25050000000800050008000000080006000500000020000100080008000700000014000300e000000200000000000000000000000008000400ba07000008000600ff070000080004000500000008000400d3b8e7120800040081000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xffffffffffff8000]}, &(0x7f0000000200)=0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21}, 0x41eda04) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x0, 0x9c}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0xc8}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0xfff, 0x400000000000000}, &(0x7f0000000180)=0x8) shutdown(r1, 0x0) 2018/06/02 05:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000230007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x5}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3195.124486] IPVS: set_ctl: invalid protocol: 51 172.20.20.28:20004 sh 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xdc050000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x11]}, 0x200}, 0x1c) 2018/06/02 05:54:12 executing program 5: r0 = socket(0xfffffffffffffffe, 0xa, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', r1}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x200, 0x80, 0x100000001, 0x6, 0x7fff, 0xfff}, 0xfffffffffffffff7}) 2018/06/02 05:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfffffffc}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3195.201097] IPVS: set_ctl: invalid protocol: 51 172.20.20.28:20004 sh 2018/06/02 05:54:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000c00e07031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xb}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x6b24, @empty, 0x40}}, 0x0, 0x1ff, 0x7, 0x4, 0x1}, &(0x7f0000000840)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000880)={r1, 0x1ff, 0x1a5, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000000180)="4ac667c88a4fee6e12478a6d137362b21e2dba69812a1c6e021700ba9432eafb762b637324347b7d521287597b6519cebbfaa344d034327e13adef29d3f94dbd0c7f3456daa8ec8cf694b1bbfd15f84eeec3a44a5310c3020cca2fd61bd2f97dbb1bdd5e5400c3e01b8919c10d02ab14e91ff48012ce9fcfc79ddd2449c689a7f1558376617bcdad78ee9267816e0c9ea949573799", 0x95, 0x8000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000700)={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000000, [0x7, 0x1, 0x3f, 0xffff0000000, 0x401, 0x37, 0x8001, 0x10001]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="f8e766696c7465720000000000000000000000000000000000000000000e00000004000000f8030000ffffffff100200001002000010020000ffffffffffffffff280300002803000028030000ffffffff040000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aaffffff0000000000ffffff00ffffffffff0000ff00000000ffffff00ffffff0076657468305f746f5f7465616d0000007663616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000ce6c000410000000000000000000000000000000f800200100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000001c000000050000000600000003020000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001f0900000000000028004e465155455545000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000064ef527f4886042e377442513df870aa44f61ff6446586f10a9e12498616c793bdc9"], 0x458) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x8040, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000900)={0x7fff, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000940)={0x1ff, r3, 0x1, 0x5}) 2018/06/02 05:54:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x3, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}, 0x5, 0x10001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x517d, 0xc0, "c9d53ab27a549521079f1ffcd6fbb383cc6292bfc5cf7f043a1bd99f66b58766e36dc30957d369d763c6841d4d5db6492397efb7697dd794f21a50f8b45cdd91ede082b16f8d8706c32b5fb79045327e7ea609f1d971c6b2ab3c8d5341be09c13153e353e0763e05c73ddaee08dc51818637b3bea6675aa0e453616580c9cae25f605f7bba7e3c0d51d599d4450c4dd51cf1e265b9d6641f785613dd8a82f9a95f5adffb98f6ce2fde52e09e3f9e638dd40ec11b9627e1c132605da493eeaf0a"}, 0xc8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x1000}, 0x8) r3 = socket(0x1d, 0x6, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000400)={r1, 0x3c}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r2, 0x1f, 0x100, 0xccba}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x40}, 0x8) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000500)=0x10001, &(0x7f0000000540)=0x4) r5 = socket$inet(0x2, 0x4, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000580)={r4, 0x5}, &(0x7f00000005c0)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000680)=0x1e) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000006c0)={0x1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r4, 0xec0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000740)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000780)={r6, 0x2}, &(0x7f00000007c0)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r8, 0x0, 0x48a, &(0x7f0000000800)={0x80, 0xa0, 0x4fab}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000840)=0x32b, 0x4) getsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000000880)={@multicast2, @dev, @remote}, &(0x7f00000008c0)=0xc) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000900)={r9, 0xfff, 0x5190}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000980)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000d00)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r20 = socket$can_raw(0x1d, 0x3, 0x1) r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001280)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001380)=0xe8) r23 = getgid() sendmsg$unix(r3, &(0x7f00000014c0)={&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="abc3c18949d3ede5da8ac9f3bff57d9f95ddd78c48df86ca179f9b2fcf12b714fbd37bc142927a8d6593bf2faf717fcfbc1eca33d21f705ff25b53fe65cdff37a68c4df16e109b7b61f5b53d197ed38da58bba0c32d7cb735a3c258c1f471d9542564f88", 0x64}, {&(0x7f0000000b40)="034a8fce6be4d629fbd1395d6b98c1007d595e345dba8068881f0293ab9af75f08c22c9f25f995e2be214c65b760a206e8868cd5fdad773d48c8e864816cbacea2add982bc98a0213dc293acc5aed96125cd2e3c805f9fec33f0a0a08450297a6fd0b73e7e4b9789cf09cb3c22c17bbaf2052c7162", 0x75}, {&(0x7f0000000bc0)="2789c953e3345b", 0x7}, {&(0x7f0000000c00)="dbd45321082c5f4a991aa6e13b9370059a69190a6aa91e15d4584885e21ecb91b721e870bd3795994f715b612ed3483c82b7d087d82c6df4f4511960c43ed8ed009e458082eac57d32c4a280c3f3835f21e89c0b48c412f93035c333e01ff3d06c2312d8794b8d84f5eff2ce1c78cad03a9ea009d6ad615f238e4a05495f7fd0194b397bb6a492b6e979", 0x8a}], 0x4, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r10, r1, r0, r5, r0, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r3, r3, r20, r3]}, @rights={0x20, 0x1, 0x1, [r5, r3, r10]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r5, r3]}], 0x100, 0x10}, 0x10) 2018/06/02 05:54:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0ffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfec0000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240207031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x900000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3195.480783] can: request_module (can-proto-5) failed. 2018/06/02 05:54:13 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x8050, r2, 0x1000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, [0xfffffffffffffff9, 0x5, 0x68, 0x8001, 0x1, 0x3, 0x100000001, 0xfffffffffffffffc, 0x1, 0xfffffffffffffff9, 0x3, 0x2, 0x8000, 0x200, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x400}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0xaf, @rand_addr=0x7f, 0x4e23, 0x1, 'rr\x00', 0x20, 0x100, 0x22}, 0x2c) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3f00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0xb00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x7]}, 0x200}, 0x1c) 2018/06/02 05:54:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x1000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3195.621896] can: request_module (can-proto-5) failed. 2018/06/02 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1100}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240307031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x10aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924924b9, 0xc0) close(r1) 2018/06/02 05:54:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x500000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000310019010000000000000000030000000c000000080001000000d9973b43e68bdf39d43ecd9af3ddafa39607c60fc7200effe6f83280638e66ceb1c663857498b0b038d4849884c1ae0c3bf33f4bdf9abb3142e625dbaf02019d7a250f2760151555119c58bef93c54f7bd073b87e0db6eca4fdcaf34f227c18199a0dca9f0767aabd29aedbd9779f2e47ef8457ef029da20359e7f90a8952ecaf86d762912091413bce51b06465fba5f2779c2caa545bc34fa49d757fd6dadedb7d55e615c1d5743cbca"], 0x1}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xbc1d16fffeb3f5bf]}, 0x200}, 0x1c) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240f07031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffffffff000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:13 executing program 3: r0 = socket$kcm(0x2, 0x0, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xc0, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x3000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="02030009100000000000000000000000020013000200000000000000000000000500063f000000000a000000000000000000000000000000000000000000000000000000000000000200010000cec3b72a0000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x151d}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3000000]}, 0x200}, 0x1c) [ 3196.064116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/06/02 05:54:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007021dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv4_newroute={0x30, 0x18, 0xe01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x8, 0xb, @rand_addr=0x75f}]}, 0x30}, 0x1}, 0x0) socketpair(0x9, 0x7, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1050000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="95000000", @ANYRES16=r2, @ANYBLOB="00012abd7000ffdbdf250f00000024000100080004004e220000080004004e21000008000b0073697000080004004e2400000c000200080005003362000004000100140001000800050002000000080005000400000038000100080004004e23000008000b0073697000080001000a00000008000600727200000c00070022000000110000000800050000000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x5) 2018/06/02 05:54:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002700ff1a00000000000000000300000004000168"], 0x18}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x10000000000000]}, 0x200}, 0x1c) [ 3196.119696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3196.132581] bridge0: port 1(bridge_slave_0) entered blocking state [ 3196.139080] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830081200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000024c0)=""/118, 0x76}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, &(0x7f00000025c0)=""/230, 0xe6}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/02 05:54:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffffffffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x900]}, 0x200}, 0x1c) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xff00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000030000000c00010008000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, 0x1c}, 0x1}, 0x0) [ 3196.655339] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830220200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 3: r0 = socket(0x8, 0x6, 0xe2a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x1, 0x81, 0x400, 0x100000001, 0x4, 0x40}, 0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff7, 0x4) shutdown(r1, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1}, 0xc) 2018/06/02 05:54:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xb}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x6c7b91fffe6db52c]}, 0x200}, 0x1c) 2018/06/02 05:54:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="7b060b8b0170ffb15ea9f1eb948d38365d28e1d24a6ef8c59786b75fbaddea4029cfdbd38f90325ce5017534b940c789d21e0a1832da2c208fe000bfdebd27f79e83ce8aaac0c8b7ef4c348b8feb5200cbf893ce225163b7b3b9354488e0dc8d0e39820ff392fca8b0291ad18f108198dd705a9b35238eda87299b4bfaa6e3ca143d6ba962c619af9afb606f1bea9d6e33858951366b9e8e5a9a375feb01117093d0a0b781706d", 0xa7) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0x7, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) 2018/06/02 05:54:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830320200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) r6 = getgid() r7 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x82002180}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000380)={0x210, 0x33, 0x300, 0x70bd25, 0x25dfdbff, "", [@nested={0x1e4, 0x96, [@typed={0x8, 0x46, @fd=r1}, @generic="03cb6c4df0bbe2bfec976b3a443d7fc9895b268ce7d2", @generic="e935eed837f6f4aa660350e5b050f0f0ead3768865dc4990dc026a072a0e47b6bbc86baeb0b914a2aecc1ab166427e1d89bbeda6ee929f4e36280a1062282c0da82334edbc75acf58a3c46e81715ee14f1da426fabdca350dc5228b15d41cde6d54608be7b981ea28e2f789f2949056746ca9764994042918e3913581498458e9d65f251ba94a1f9f2bf137bd43a38165cec7bb9454a7139693b0485cb65efefaa448f3beb6029573a6a6e90a602cd13e758ce4b4d19bd742f362a41a0b96bccebc35ccbe6a8b786c6e60a33f4", @generic="1f21a5c99a55b15706d2ce1a95140efbf2dcc87ced282ff5d64efacfa9b79ffa390a0506c8b9f3f6d6098be5fa88e136b3423e44849f5f0ce310ee08365d10e68d6962637c13c75ba4c308471005aabd5a59522c9be49628d5e663d1b706c7957db1dda5f22a0c7551c5f0c22c6d4e091efabb9e0598848ae3c360416d8a0aff58161cf985432d0caf68268611e7f1c2a4810c9e54ad52d7091c1ab2847b4ce619af73294d5c98de814b57703eac178f1207934e54e674ce20798c13240c2b14b1eec9a90473cae582d29ba1890dbd4709efe8236a6e6542c979bc9c633bbf8a25cdd26ac314fb7452e04e38a4e36e7675ae72"]}, @nested={0x1c, 0x8f, [@typed={0x8, 0x8e, @uid=r2}, @typed={0x8, 0x17, @pid=r3}, @typed={0x8, 0x76, @u32=0x1000}]}]}, 0x210}, {&(0x7f00000005c0)={0x4c, 0x42, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@generic="9baaebb435488e371902be34c2ed3cf3c7261b5706d67dde4d26b2a1a80d034c302e7eb480d0", @nested={0x4, 0x17}, @typed={0x8, 0x8b, @ipv4}, @typed={0x8, 0x59, @u32=0x5}]}, 0x4c}, {&(0x7f0000000640)={0x14c, 0x1c, 0x8, 0x70bd25, 0x25dfdbff, "", [@generic="cb3207af845e23e362fe47ab9cfcbeb2bccaa14bffae81e1f334abf62b8aee3c5119d337e5dc861fb1695421c8bab3b67821ae214c5e94000dbf4195f22b19de312295d12d8b4d02e2b789a3cb807781a94bb5410d130cbe28db0866a372e731bbb4e023f5a91b7fc67ad2d68543ccb5fedc624ef049d4e4ae9f7a3ba83c0a369d5611544e9f7f23d080cd28c340daa931cbfc91abb003877eefae0516972e042eef5f75967e969368371b0e729032b1181abacc917dcf9e408e20d48c4f57024b", @nested={0x78, 0x56, [@generic="51c5a247693983ba488961ff04e16d85b03486210e28b39dc3987ddc05f09f78e1917b8fe55c96aa6b68b7d5925718475ddd80bf3234e847a55612c613153d45da4b8861afb98c2a504eefd7500c9c5f292b01c5e89b069eb41a657d186f576cf879465071ea54df62c94cbd18bc484fcc"]}]}, 0x14c}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x4000800}, 0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r10, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) 2018/06/02 05:54:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x11000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x100000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x400000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x1, 0x7, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getroute={0x3c, 0x1a, 0x704, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x94, 0x94, 0x4, 0xff, 0x3, 0xff, 0xb, 0x2100}, [@RTA_DST={0x10, 0x1, [{0x3ff, 0x3, 0x3, 0x7fffffff}, {0xffff, 0x1, 0x2, 0x3ff}, {0x32, 0x1ff, 0x0, 0x82f1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7ff}, @RTA_OIF={0x8, 0x4, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) 2018/06/02 05:54:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830f20200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfec00000]}, 0x200}, 0x1c) 2018/06/02 05:54:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001840)={&(0x7f0000001740)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x24, r2, 0xa, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0x6b, "7ca6681ed0d874b318332f0b2e1998c1b10585c77e025f703d69f4b92720fc71927903e84f4d800db99eb88ee1cee2f105d85eb880046ed912be9eaf66ede40305406d81f7672406951deecece1942cffa1877fbac18cd6f21ef7ce350a7d0ae3ea9f993cc1ed510bd71e9"}, &(0x7f0000001900)=0x73) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001940)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffff}, 0x3) connect$inet6(r0, &(0x7f00000016c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="c782e278d631cd56ac758ab2edd08dd49688fbb5bd1837097d50177a3982c7f3586fe9b8359ea89028bfea02dda60b0607753d3a7251139651591f7d2a5f1d4669ab1497ced46e27c302d3413804e3b2a2aa6d4cb8c8f65ef5c84d3ee66cb456d1d226f131192bdc7d086d679126261a496ebe5eac75204fb246932d36b04c0d25350b8953d7f08cc27c6c01c6254b86e419dee0f7d8a8730b083aafccd9c9ca3c2aad51f7267d3de2f32b0ed799d9ed4db77128691960f29a84cdb7a6b445db2541461c3246809755bc9429f52225689e985deeeabcc9a220", 0xd9}, {&(0x7f00000001c0)="0bd2b7b6c4145ed285820fe1481b529f307bdfd893e977da455189da29cd7638929bf282596550d7a8d92220b5136df8efcc14060c9db8eab5548e97085077618d09fb323af39faf135b1551b6fdee86e270209f0ff024097a72b36cc2dee62799ab5326f82812c0507c177e35e1bfa3a83a7ab90089f3094c30cc2ee90c8969f54efa6312f34045b24eae95ce850fb555a525b4f844ebe88641206f7453ef65ddf7900f5f86480ab99ed1404a0ebfec395d82ef2678129e7b0ef719993a", 0xbe}, {&(0x7f0000000000)="63628b3356edbadd8f5926a2", 0xc}, {&(0x7f0000000280)="e6c0a3321f80abbb4410d1a7261033920ecad0c3283655fc5f293dce1f3f83bc8d824371250ef24746d81eb484c75131d887f2fba0c1b84c3a5facbe1a7a0e4ec96af9e8305b18522bbbcf9fc6569b671f4e10", 0x53}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="4b69472f6373da79088c3ec00a16d2def9cdae6151e0094c", 0x18}, {&(0x7f0000001300)="35428a8f77b71ede50a664081eea2070aba317829b260f874196b58274f1794d0eab446c44bad8a49d2345473aabcdfaca2fe67ec859c28bd5b4ee9433bb69160105ec6a5246bb72e8779ae712881ee61cd5ffd6015b7305c5158937c25e7a563e0c027022ce07d7f5d585f00cd3e4e055dabf4782b20f9c561c888964dd1d2ae29869c199d4e7aa1c53b1e93356b798f7e4", 0x92}, {&(0x7f00000013c0)="73b7480964f8d4b10dc328b7373a043d16182c822f8c4406706d961519", 0x1d}, {&(0x7f0000001400)="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", 0xff}, {&(0x7f0000001500)="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", 0xfe}], 0xa, 0x4) 2018/06/02 05:54:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffff7f}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="0047fc2f07d82c99240970") bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) pipe(&(0x7f0000000040)) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000000dc0)='i', 0x1}], 0x1, &(0x7f0000005cc0)}}, {{&(0x7f0000004ec0)=@nl=@unspec, 0x80, &(0x7f0000005040), 0x0, &(0x7f0000005080)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x6e66, 0x7fffffff}) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000140)="b04032d7135efdbf695bae1d96a7791c926b29d3a952d609dadb23ceeef17bc20931eb596fb848d4a7395cc1d89e4e74eda545632eec", 0x36}, {&(0x7f0000000180)="2c267a9a91df39", 0x7}, {&(0x7f00000001c0)="b994c719068451a5a6da893bbfc484a43878b5bd4a49267bb7df63395c98597cc7baefc248041586e73a42daffbb833d452e871a8ad7a0d03984b8d9a8cfddb7e1cd190a2025ce7383d1e03aa166507f80bf3d81f4657ac732c6c0a2683a3ba8e26cd5d1b9ed7aed3a845c6b563d5a27dded270ce1f3e80d30074bab73be5ef89d", 0x81}, {&(0x7f0000000280)="6025dd45fb206732afca15c1018b865b1f1124d1688bfaa96a74bb444ba8e89d2eee7d8f09cdea4ebe10e7be270a12223bc0e1c809260fe760f3006b9146552f26d2a154d519c88093300e68d62a7bdb131e949a157aaffdbc15cb4a9c5f94ec1484fb08d4d66ccf7ff178fab1b73602f09dbd76c307aff2406f32b6ab08b3b7f3619eff22e6f30c17617d7a31a18d21177108d0405fa9be5c2fbe7158c8ad24270f0feb6ee5f0631e81e6fa5880a82874737c8b379410eedf9e9839604335ce00fb1b53", 0x340}, {&(0x7f0000000380)="951b63451186b34a39e66068fda68ea5b8b927e0f778179396fc825b40eedc77eb53eaf3b72a13f8ef0834fbe5ee40d6d68afa1f70a3d83f4d4493055a39387f1a5c2a0e3d0b1c115a17132cc08580c150961d620c67a6cae935ffcea64ee8a3d03e00431e5605847de3d9ec1116c8668abeaa25021ab5238c04d9d2b53e986ff5fd860d8249178decc756f3ac139abb6bff95477258593f1f7320b4648bc39059d6b61faaea8e6f0d0be9f94213b1148170f8153e79", 0xb6}, {&(0x7f0000000440)="800fb2fdf20363b6be8674e586a63554ecbaa44a59567ab1304f36d2972ebb6378a17f1430722bee7d3f66d64c50dd81", 0x30}, {&(0x7f0000000480)="77fd18eac791b4df549944ef2b44da18e1bc4724c49356e88c2d1286dea5a663bbe703487aaa5027fa9de8923f471152ede4b9a34d682ff479ec649bb08f495347cb82bca5bbda25af834c33f2cee8b25039106bd57b", 0x56}, {&(0x7f0000000540)="8ab6a3ade807c667cf6ba52b73bd38f305faecf4ecea2a653739fb330951a18a3783b38ce865076a2a65496e80af6473a73b7fc639715a4f9dc666ff514cc3f514e87f29f8a24a99e6cdbac36f9fbba170456c7be7e6524ced3439a73402ee1bc9aa0874e3df9a3f854485cc17bd39c34a7263f592770d3bf966884ce19b634080e0d46683b753bbd094c6fb2a739e1e7a745017ec8b84128d469e2f704232c47f453b6d58373e8cbf14af46ecdbeb3a", 0xb0}], 0x8) 2018/06/02 05:54:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa283000a200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3197.911424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/06/02 05:54:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x81, r2, 0x10000, 0x401}) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) sendto$inet(r3, &(0x7f0000000140)="cfb649446b79", 0x6, 0x0, &(0x7f00007dc000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = epoll_create1(0x80000) epoll_pwait(r4, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f00000000c0)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x198) 2018/06/02 05:54:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1800000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3197.957652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3197.971417] bridge0: port 1(bridge_slave_0) entered blocking state [ 3197.977828] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa283000a200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3198.366380] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) vmsplice(r0, &(0x7f0000000300), 0x6c, 0x20000000000000) 2018/06/02 05:54:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x800) 2018/06/02 05:54:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x16aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa28300200a0a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x500000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffffc3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1100000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3198.831107] bridge0: port 1(bridge_slave_0) entered blocking state [ 3198.837603] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1ff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x94}, &(0x7f00000001c0)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xf11}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1f, [0x4, 0x7ea, 0x6, 0x8, 0x0, 0xe7, 0xffff, 0xfffffffffffffffb]}, 0x5c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) socketpair(0x11, 0x5, 0x340, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000080)={0x3, 0x1000}) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = socket(0x10, 0x80002, 0x9) sendmmsg$alg(r5, &(0x7f0000000140), 0x492492492492589, 0x0) 2018/06/02 05:54:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0209000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa000000]}, 0x200}, 0x1c) 2018/06/02 05:54:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e21, @rand_addr}, 0x10) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x841000b}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x78, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7728}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000380), 0x4) 2018/06/02 05:54:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0309000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3f00}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa00]}, 0x200}, 0x1c) 2018/06/02 05:54:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffffc3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0f09000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:16 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0xfffffef4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/02 05:54:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x500000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc41}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0ffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="24a670c660ee0fed7a8535000000180001010000000000000000020000000000fd01040013a2bc39fde6d1302fd00b3978b51c7a529d5f129a6d76138adb33b2f72a035aad252b6845563dd356865f07537d29221118e43a08f65a6805192332b3ad0715659df662c26525d5d7f325b889fd39b6321b05695a5ba8f74c454fc82fc03947af428cbc1f05744b23ccfa42d5"], 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="e1c65d373460a02c4b1065dd266fbe81", 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffff0001, 0x4) 2018/06/02 05:54:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfc]}, 0x200}, 0x1c) [ 3199.392820] bridge0: port 1(bridge_slave_0) entered disabled state [ 3199.400764] device bridge_slave_0 entered promiscuous mode 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000011d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3199.502638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x9000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x13]}, 0x200}, 0x1c) 2018/06/02 05:54:17 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="fa46fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1414aa800000008602000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4d00000090780000"], &(0x7f0000000000)) 2018/06/02 05:54:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x298) [ 3199.543056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3199.560270] bridge0: port 1(bridge_slave_0) entered blocking state [ 3199.566721] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x7f4d}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0ffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3199.667187] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 3199.729480] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000031d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x10}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x500000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:17 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x4, 0xffff, 0x64a8000000000000, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x71df, 0x80000, 0x201, 0x5, 0x1000, 0xc5, 0x7ff, 0x3, r1}, &(0x7f0000000180)=0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) close(r3) 2018/06/02 05:54:17 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240), 0x0, 0x2, 0x2, 0x100000000, 0x6, 0x8, {0x9, 0x9, 0x1, 0x1000, 0xfffffffffffffffd, 0x7, 0x5, 0x3, 0x100000001, 0x9, 0xffffffff, 0x7, 0x8, 0x2, "565bc4ad0932c79645a78076d46e9fad50c66094b98cfc82c41114c8caee2be6"}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', r3}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYRES32=r4, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002780)={&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000016c0)=""/128, 0x80}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000027c0), &(0x7f0000002800)=0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x1ef) 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x151d000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4000000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffff000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009ffffff9e1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x18]}, 0x200}, 0x1c) 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000}], 0x38) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "c9b13d07752385110538bc41a6b5e994456a1c84aa69e737da01079985de1646", "9d2205836fcbc2033465be8d9cd1b97deec3afd0be9f38c1bf81aeb660b90590", "7a36e44dee00f5346ced29c7280931aa1aaaa6799c9f5db927d4128f938a8cbd", "538d72c4e892f5482458940cc59830f26c0c6646eddf912894003a8223db60a8", "de023149bfd31f77e570c83b3f3094aadd9cf65a680bf529296113f1208e7933", "dc07521aa7bc288d823a4835"}}) accept4(r3, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80, 0x800) 2018/06/02 05:54:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) sendmsg$netlink(r1, &(0x7f00000012c0)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80040000}, 0xc, &(0x7f0000000c80)=[{&(0x7f0000000540)={0x2a8, 0x3c, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x6d, @pid=r2}, @generic="72dd4984dfdfa62557eedefecd0996e127ead6baf3fb4b1a68762e16341c7813e8731fe4f153938780520213a76b134bbd6c7f617ac893144fe35f5daf275a980446f9fcb5132f8973b6aa1ef8c5c482c57f6c79e73b1c88001f1953bfb5f97d7d300260a953426f1980edf0b6051871b6e24234e1ad4a77b0b20f3532af61ccfce9524ed92f4bb6a91a0bc7904153928cdf355627788467542f27743fa4afbd04b786bf1dd61e0a78cb6619f91a484867a21ae37e92", @generic="651d4d126469a8eede15e5d47ce839d948ee918a053401063ab522b229c769a29f76a7dd0b50f638014fc6e22f62b3ef62cb4d0bf6c2789345fbddcf2657b7063a4dced8b586607967950f8b455175b2c63493bde0d2c6877e29cd203001647578a1e6356677e51e0302182df5bd9b4bca6e7c0e235f14dbb29acb9153a0666567cc32c8f6d1b2385b96830087f9f8d38d9e4232f3953fdb16f7c8fd6e85735795524b80c14449c515850b11c6a55bce433bca232f8bcfeded773c3d5a56759e1fcf3eaa65ee89adb29789a5c37a91faad6aec7783e4cb9d260361c4abfcaa00e659db32041b8774348b7d07abd10883", @generic="596fd6cc638b63d4130edb14e34c5cce8c692c62914ac842b8c1a64a8db63f0eda41b0cdf1e6117c3b304195420c1084d73285abd674da6272798a5c232f9cf86bef1f18c0262d36bfa1daf1d63b637cc08c532af16c6396a921a319df98defc6817ad762d82d8fed6c60e6502191288a4134d4152ab0aac0f7333d907b43565593535e19e24a95ce0ef9033ab17984e6c5e5f07a4d3f184a475585aa8048b5a48e6c1dfd1216fa1d7775240a2d16d0272bda9081d259bd7a7a493dd613594205417a36c349bcf78075ce00dd1fd596fe69c4274430cd26890d1e2d6c7a0", @typed={0xc, 0x53, @u64}]}, 0x2a8}, {&(0x7f0000000800)={0x2ac, 0x34, 0xb10, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x8, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x7f, @u64=0x7fffffff}, @nested={0x1d4, 0x45, [@generic="4334eaab87e7eab04ed3a0c52ac5118a0cca01dbf6e1df8b4aa3dc9d1aad24d047e64a0cdeab53bd3c555d9608d5bacc0c4fe228b86a947ffde6f061d1bf9b554367ad7bbfffe7adf0ab9c8dd915537c07cdbdd6d7dcd6797d5c1370aa2b6de2edeb8b8b43a27f967764a4442ed6f24d9fb1c1abfc2c5f95f5d36410ce473b466731fbe628ed0407d6652be24484318747f2bb08a8080956021cc986cbfcc16f36b4fc6ec4f72cd84079689346b01e26ded864bc3137", @typed={0xb4, 0x82, @binary="14994b31ab57139c3d0da910f8ff085f2027fa668c05b4f58514e6404bf58cebbe395e8002146268abbe2023da4274a229677dcb1c15640fe877c22f8896dc5d246d69943304678962f5a307acd3baa5f895a832e7d10a2a06a4e1b239461689d2acacfe64135b28fd4b74e710af341bfa59e8f28e9f190be2c6c26b6605954e07a3cf03f74abe0bc032119fb08166bfa3debc5442f3bd7482cf1384ebc857693f36603300051575c70390c3ec941023"}, @generic="3578bbf9f324309758c85eb0365ae24f160cf774f23b7bbe4575bd1f6608c1f48eef1d195f0a3f2f86d6dd92f3022f3b820fbe8b6875febcac9be6189294ebfef8a343718ee5c7f24d55f218627dd9158ce04ccaed1be22f5b4309762d888beb8cd37dc5160e"]}, @generic="2d1d9ae006c4bbd7c8c299d44a9db75274e7c505f31b1a6c51006ed24e48019466e714dd33fb495492bd48dbb9a6286d25b5aaeeb05d4533098d0f819d34118c1843f6731aeccb189392d65dcbfd2bc2b91af38842f7e07d26029ceabd5039c9e4779b414250d7dd875fdd2cdf87a2a6b13a83403d09dc2700943630cafd40be56f4b5506b2bc5a70590c75e3aad95250ef893584436173fbf4aa9f113e2b0b594337b5b3088d7b9f3b51056892d065225d5"]}, 0x2ac}, {&(0x7f0000000b40)={0xc0, 0x3b, 0xf0b, 0x70bd28, 0x25dfdbfb, "", [@generic="d1a31ed88e7d8e1aa715d2149ee59af4a3da0e79067421d61f2efee92a6aa2aa3a7214b179ef93aae3f0f9537fe939741056e8aecdc52dcbde625b169a79c1ab9bc273b81346449279d66694f820bb44bf789a643391932590444936181075b265be87fb8ef18b1d294c8f4745098b21a2169b1453571d48875c71b23d76b84505b2c2a077e392896a", @nested={0xc, 0x57, [@typed={0x8, 0x6a, @str='*(\x00'}]}, @typed={0x8, 0x51, @pid=r3}, @typed={0xc, 0x86, @u64=0x5}, @typed={0x4, 0x81}]}, 0xc0}, {&(0x7f0000001440)={0x2100, 0x12, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x25, @fd=r0}, @typed={0x8, 0x28, @u32=0xfffffffffffffffc}, @nested={0x20e0, 0x1, 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@generic="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@typed={0xc, 0x2d, @u64=0x3}]}]}, 0x23a8}], 0x5, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x44}, 0x85) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x20, 0x12, 0x201, 0x0, 0x0, {0xb00a}}, 0x20}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00094eff00001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x8000000]}, 0x200}, 0x1c) 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x3000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/197, &(0x7f0000000340)=0xc5) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x599}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8810) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x1428}, 0x0) 2018/06/02 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x30000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001100)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000e00), {[{{@uncond, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bridge_slave_1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x226) socketpair(0x0, 0x2, 0x1fe, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) 2018/06/02 05:54:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009f0ffffff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1e00000000000000]}, 0x200}, 0x1c) [ 3200.252890] IPVS: length: 197 != 24 2018/06/02 05:54:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009fffffff01d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3200.286617] IPVS: length: 197 != 24 [ 3200.569822] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, @dev}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001740), &(0x7f0000001780)=0x4) socketpair(0x11, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000009c0)={r2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3f1) 2018/06/02 05:54:18 executing program 5: unshare(0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) sendmmsg$alg(r1, &(0x7f0000003340)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="adb6d3afde5dcd5fc4ece230c3091dfca39050af11af26e8f49b8662bc4a28644045bd3557c6e62464f6507b340d1158f5ddddef3b96906e2a88b35fa39173b82732bfcb8e3b869167a5d36f5792599c48868a5f93350a20b4b8d1d8c9029602210f14868710f739f791ee8c22c54608f9738f9e1578e7fbb2db409d", 0x7c}, {&(0x7f0000000140)="05e9d2b530d9359d66c41f40ecc6b52d4c57c85306716bf3da317bc37fd1304ddfe6bf00090a20c3420b2437f00f28421094b05bc58e0e952e92c3a8eb8ee8c418f99c6a0b7c9a11e0590c7f8897ccf84dd110df9078b69a6c9a66223dbd6a07cbaa9cf9efa0c7", 0x67}, {&(0x7f0000000300)="162e78086836d072bed54ca58a2675be53281508556066b8e2be7b8532efb4c0a861b9ca686b67035d0fc6f683aefb79e51063f13dd645b701c6153288dadbbb15326cb3f982494115c0bfc5a836849344f15d631de96062cc9e575ccfe57d22a9b7952bb7ec8fd51ed7461b2bd71a0319e466a4e6900216cebb77f78926c1d00c2d104921af0faf24c55fe7768b48fecabc3cac43ee73fc40f9bf1dc033cd2a0efb", 0xa2}, {&(0x7f00000001c0)="b5cdaab5ff6cdb9bdd3da43f588ef17c37cfb8751f85bb734bc4296b4a6c2601daf61653d8981d09201317c7cdf8dff08737196ad72fecc285c0e857962d5ec9c94b7a8ade879b7891a1d596ad44bee32fdb9f2073c66c47e84d", 0x5a}], 0x4, &(0x7f0000000400)=[@iv={0x58, 0x117, 0x2, 0x41, "59e3358775e64a4bbd572faa7442b4780d6da2c1d57953f612e6b87661b17ab449e7814c46a718ff6f0fae36d6b03b6f87fde8e75a31b1144b4db14b1b76f8d848"}], 0x58, 0x4000}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="17b970e0e3fd84650f3a20d12454d86e1213b43b17e1a3ffe445588aa5ffe20b51da385139600ba007551426a90b83d5abf6fa89a579c705c69768f0adffba5f0c2609394caac5a8b372056c", 0x4c}, {&(0x7f0000000500)="f06983953f3c726d63c00db8e050ffcbf21ed7af5957c43c5597ae59fe474062dd312ca72a18c436a7fd6260d3c92955bea50f1a0680ce4a20023dfecadc8c1875e8ada391300a50bf5ee66c134d7e22644bbf8bd8fea7e40a716dfbc23051635d94b874ad2e0799b5ed3185995c28f7e9c6cddd", 0x74}], 0x2, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7e6}, @iv={0xf8, 0x117, 0x2, 0xe3, "2fc30653f536b86a10428c02e81de681983595b26a87331a073bb7812d82f92cfd6d7771f043e22925149d3a2afa6b09b8083aa6be4288be5e9083c9ed12e2c2c56b6fc17b29061b49cc2fa4f5038a8a2af7046eaea7aec6cf919401e4f462dd325bacf54faeed34af2f2ccbc3d0b65ec0242aa140b3cc6a4a7aa794d6796df3eac266468d1d5f3a234d587f441cdd1a0ea248f1d6e0f711359d9840c851db77314b5faeda8cb1ded4d0232fd92ed40dfc0a2a5a8649be1b24687fbfa628b6df04cc23c96de650cf382f96b2516e5f28a76a685552d2487ca43918a2dc477295ff51f2"}], 0x1d0, 0x20000000}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000007c0)="f17468f5e23fae796a2cbf4e1a8a8572989e460ad37c3683232f8eab3778cd7e8ab61ddfb63cd5a213f3e2f316a97fd6582ad9f945ab7fc2f118cb3ae06d7d65c593e72ba2c4aea40bdb1a32c6bd362037fb", 0x52}, {&(0x7f0000000840)="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{&(0x7f0000001cc0)="4c3eb6932c147b60c19a3ad1a9b4305233d3e2b473f7159874ff3b99f43de1dffc23e47ceb054aa869bdba6b871b3d41a5f657cec4e44e6483311988c1dd7d12fb9e8e4b1f59490f344864666c4366e4e5a21de2214e43e9f733a94fb53afdc0d430ea73f1c59edc06731f05fd9d88c391e39856a4b5b9dc58ab94d7538438cca9255dffb556bec1754f593c07bd822b7ed2e5a7a4e9b8f3c93d73b2afd73bd4e307c1b24f803184886665f005aa10310381bd087797261c859f5044cf4649d3f39880dcd50c809894fcfb80d8acb097ea307ee303133887b14844ed", 0xdc}, {&(0x7f0000001dc0)="d8371a5a35a5129117f79f32b2f52e365e3057d7c5c838752b3639760dd658cbff4a032e24d534cd38dc92c5a153ca890e788b326462a552623d9de3475756152ea239a73a36cc93cb39cf07fdb56f53a083fe6df9abd0856e91316b78c6a7f2fab0db99796bf25dd28e2c806168703303725ee9f17bbed47172b5aad6", 0x7d}, {&(0x7f0000001e40)="d0ddcf8d04e80fed0907fcb9a9fa317021d3af0975056f40bb34ed135a5e5666f300df866b0718ab277c6714ee3c57e0c8b0b3205f68fd333230dfbb88adb4054e787dc35493edbaa02155b0519b25ed3f938268d4", 0x55}, {&(0x7f0000001ec0)="194d11ae1d78b19e5683852faf0c767c34da24ad3b10b4d2dc9184065ad274d5cde6a224effef458392cfe6ad7883b8e2e69e154e6c807c024faf191d19eadb065ade1c16375cbb7624de3603bd7011ff62e366759ad745845541a1ba2475a17f4f740b49a487e00e6d7c06b64ceecda", 0x70}, {&(0x7f0000001f40)="125805c2e8a7a517ee465457edc5a018397a08802a1d9ceb011ce014506f8a3a97ccf0edbc6fd9bbae36c401a5508f338e8178e171310ae90f4fb1147d1d8f3a34320cef7c8059852210a26fb85c0603a27cfcf543ef6e5200cfd2eef1f1748a649dabcec5e572a435a5d5de39cbfdfa8b00992e77fd355ddaab52afab88577c41652820ee19f76b325e1fe137b53cfe8a198859a0515febff67b25348b935b72917213d7eae3cde47171247631a32eeb67d59cfe70756155d2d2cb7d12a2b8ca71874493afc15", 0xc7}], 0x7, &(0x7f00000020c0)=[@iv={0xd8, 0x117, 0x2, 0xbd, "2fdf78e75dab91597bb79860ced4989350fd3196316a27c865d162737fe7e1f9e078b71d4abc06a9f1439f8f270db423233024758fd5b095c857ad966eaa9be2b1f0eeff4ec3a049af11257e4e09a08afd0057b70fd8adba765853fb1b59f3a6dc89e4b670d142fec3153ad805b164e8d7da1dc81020461a353cba18619b8216772270f278d2165446d39588285cb8dca585f0d23c7184f9abb2430ed6ff3dcc99c276e31c960824946cd86d54103f4f4a2b29d088b880fa96e73138d0"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xf0, 0x800}, {0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000021c0)="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", 0xff}, {&(0x7f00000022c0)="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", 0x1000}], 0x2, &(0x7f0000003300)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x801}], 0x5, 0x801) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x10000000d0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/02 05:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfffffff0}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x4d7f}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa18]}, 0x200}, 0x1c) 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xdc05}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00097fffffff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3200.668204] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 05:54:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x140, r1, 0xe24, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xaec28b58e723f76a}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc000000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names="00907000"}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) 2018/06/02 05:54:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfe800000]}, 0x200}, 0x1c) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000000f1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3200.712386] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x300}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 5: r0 = epoll_create(0x3) syz_emit_ethernet(0x4, &(0x7f0000002800)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0], &(0x7f0000000340)={0x1, 0x2, [0x86c, 0x0, 0x6da, 0x1e2]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x10000000000800) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="7fe669ec089486bae20f68a8107887dcabf54e3539934d2d76ddd1dc6735cc17e32a6019bc2fa22d312348b4e90049965744da9f7059953516bea7fe65e6b162c5dbb3dfdba19decb01d9f286e6704927f7e2518268dee571ca1a3d5520037fa62b2221a45f0e0fa98", 0x69}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x30, 0x4004000}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2, 0x80, 0x4, 0x1f], 0x4, 0xb58, 0x7fffffff, 0x0, 0x80000001, 0x100000000, {0x101, 0x4, 0x5, 0x8, 0xaaf, 0x0, 0x1, 0x8, 0xfffffffffffff312, 0x4, 0x7, 0x8, 0x848, 0x80000000, "441c37857cf36a8185b32bc9a43af29fac206b58e3cfb1e35f03191f306eb113"}}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={r4, 0x100000000}, &(0x7f0000000440)=0x8) 2018/06/02 05:54:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfc000000]}, 0x200}, 0x1c) 2018/06/02 05:54:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="b8ab27002305a2602dfffffb000225070097c1000000306dfbceb3e6e45e0248ff9147ebe042543bf921eb98d3d59217d01e82ee7a42fa6da4718aa4e0e2a2c55e0eaebca4ab990f865ec193a87898a62a929d68f6ab49a601743092df3be83b", 0x60) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="8bdf0cf19ebb609c9639186b29766258e514d404d9c7479b6084a2f1c5d756d5bc13a62c916dd1b2ea68c057a9be25ff3b2b34902997ba9ce6a560a1198f0b78974386fa8d074121706e1cdbfb680ee8bb0c9c28abe1680b2f1f72067e398b174102e12cc208a7a4f328f92088f6410a", 0x70}], 0x1, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4}, 0x20000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009ff4e00001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5800}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfffff000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @empty, @empty, 0x5, 0x677, 0x1, 0x500, 0x69, 0x8, r2}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x10, "0cf9fb2849467934323175ef16364814"}, &(0x7f00000001c0)=0x18) 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0xfffffffffffffd7b, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0xfffffffffffffe90}, 0x0) 2018/06/02 05:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x7f4d000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009004003001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa]}, 0x200}, 0x1c) 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180)=0x81, 0x4) recvfrom(r1, &(0x7f00000003c0)=""/181, 0xb5, 0x101, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x3, &(0x7f0000000500)=[{}, {}, {}]}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x99}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/02 05:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf0ffffffffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3201.223711] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3201.259296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3201.280899] bridge0: port 1(bridge_slave_0) entered blocking state [ 3201.287362] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/02 05:54:18 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket(0x4, 0xe, 0x3) getsockopt(r0, 0x68, 0x2, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0xfffffffffffffde0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x4, 0x6, "fb298b50817a013c8fd30c20a556903395d79932d02cdf74c61838966d809febb389d6d1d0d44e41e07067b2c2defa8bb68f119a5ada225084a063f6ad3a8f07e68434d4d306f60bf6a37561fce86da2e3cc8c8715eda6"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41fc}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009030000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1d]}, 0x200}, 0x1c) 2018/06/02 05:54:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x8100000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffffffffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt(r0, 0x101, 0x11, &(0x7f0000000040)="1ff5dae3424167bdbe1bdc948a8c0c1db68606b189919143143bfdf3a169328174dc14004bde1c32051a5aed97da5287a9347a176d91092a9eba633fa8219cb7782c363d4e79aaf86a9b70cf9e318b0ce8738607bdf482b877a867f5c7", 0x5d) 2018/06/02 05:54:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000340001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x12]}, 0x200}, 0x1c) 2018/06/02 05:54:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xfffffffe}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900f000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') socketpair(0xc, 0x4, 0x308, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000440)={0xf, &(0x7f0000000400)="d70b8ff3edc620c885f49ed6c98305"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x14) r9 = accept4(r1, &(0x7f0000000cc0)=@hci={0x0, 0x0}, &(0x7f0000000d40)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000ac0)=0x8000, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r9, 0x29, 0x41, &(0x7f0000000b80)={'mangle\x00', 0x5e, "b40e8128a3516019ffeef0eae6fa15622253aeb2069af034aca71734f5b66ee5a68d7e4ed17f7e33e3ec8495a657b7bca179134657fdc0e048b83017622899112f8146920f5d8ed7c1276209a6dfa7230facdc70921ecd45bda794881d6a"}, &(0x7f0000001340)=0x82) getpeername$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001300)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002d80)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x80000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002f40)={'vcan0\x00', 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003400)={&(0x7f0000000540)=ANY=[@ANYBLOB="44040000", @ANYRES16=r3, @ANYBLOB="04002cbd7000fcdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="000102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r12, @ANYBLOB="e400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400238b000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004009500000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040073d6000008000100", @ANYRES32=r13, @ANYBLOB="b001020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400902cd76408000600", @ANYRES32=r18], 0x444}, 0x1, 0x0, 0x0, 0x4800}, 0x44) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) [ 3201.913520] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 05:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x15]}, 0x200}, 0x1c) 2018/06/02 05:54:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000f00001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000080), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'yam0\x00', 'tunl0\x00', 'bond0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'dummy0\x00', {}, 'bridge_slave_1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2e8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f3, 0x2, 0x8, 0x6, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0xfffffffffffffffa, 0x5, 0xc1, 0x80000000, 0x2, 0x2, 0x6, 0x4, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x60, 0x3f445b8a, 0x2]}, &(0x7f00000001c0)=0x100) 2018/06/02 05:54:19 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000000), 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0x5, 0x6}, 0x2b8) 2018/06/02 05:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xffffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) 2018/06/02 05:54:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090f0000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x40000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x9]}, 0x200}, 0x1c) 2018/06/02 05:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3202.074505] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/06/02 05:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc410000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3202.147703] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/06/02 05:54:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x7, 0x200, 0x100, 0x4, 0x343, 0xf0bb, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffff7}, 0x8) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x2, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x9}}}, 0x3a) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009020000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:19 executing program 3: socketpair(0x6, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x6, 0x4) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x80fe) 2018/06/02 05:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf00}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x10]}, 0x200}, 0x1c) 2018/06/02 05:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009fffff0001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x425) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x2b, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6}}, 0xe8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd3, "5dd1b5296fbe246cb32a255ee27869a038ebfff6f937713ff370f5033e799c1fa7aa553ba1ca3c06775d19000f66a6fc8f9399d2a52a1a9e97a76937b4d232ca0c15b4689a112fc1ee77b121ba6bf60ec0916526e10a92867c8fa694e9d123acf70cd9da070a5a680315b8b5e78f26110c156d79bfcf14c80a0652a415a242138d586373f9b1c7405889f7c03f55cf49dae625dcae5cc04f6b5e5f8e35d1acfc03c49f2248ff45335eab923f50d8d1627659ded2cf20da50ed47b606de70e0d5359fea2689ea97313fe5c780f403414e8cfdce"}, &(0x7f0000000000)=0xdb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x200, 0xc9, 0x6, r3}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/06/02 05:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa19]}, 0x200}, 0x1c) 2018/06/02 05:54:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)=""/72, 0xffc3}], 0x1, &(0x7f00000006c0)}, 0x0) 2018/06/02 05:54:20 executing program 5: unshare(0x40000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="7b31ab9d61af29d4d8a9c2b09c24db952bcbb9dd93a7b8e4996ce6fd2967c3d03ec0a750da8aeef845ad4a26aa7bc4959d5b8f4fbe13b7c29aa2ffbd14bda06b267c01b89140ca09a311614e7494c7a6fa9841d75da0e7dd29b18e0f6319c920220f3e91b1b6d2eee676db84ac340f785ff20e7016d3458d64ad9a2487704d6e96a94cb2c5fd4c4ffa7b7874bee0c7f038f55f94f935b808714b65eb78888fa39c3c1367ddce903f52214b34615725588696887f5cc7d13a3c4ecb52438ff1fc92da3ed117447456380752dc93e13552ad9e9b6a10505597d6f187f56083e3ff36df74f9481c6f87faeb3cc372554b"], @ANYRES64, @ANYRES16], 0x3) read(r0, &(0x7f0000000000)=""/82, 0x52) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) 2018/06/02 05:54:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x2}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000021d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xaa]}, 0x200}, 0x1c) 2018/06/02 05:54:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x9}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge_slave_1\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000300)=""/239, 0xef, 0x2000, &(0x7f0000000440)={0x11, 0x1b, r1, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x2) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000ac0)=""/4096, &(0x7f0000000240)=0x1000) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="16e28be6c214fedf1e5af7b32483d0a51499b80fa8a6ed25e19f0b82cee17500db", 0x21}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/02 05:54:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}}, 0x1c}, 0x1}, 0x0) [ 3202.701432] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 05:54:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfffffffc}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xf896bdfeffc5afb8]}, 0x200}, 0x1c) 2018/06/02 05:54:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) getgid() pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) socketpair$inet(0x2, 0x8000f, 0x3971, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) sendto$inet(r3, &(0x7f0000000300)="086a03465069b9b23768cf493077a560758776e0d4f03d59adaf5ee5370001ca8fa1c50a2a7dcf15ee95765e153f78627ca3ca8f1cf669716db3a933026dcb8f9a5dea9f9809bea8199a97e8ad1e34a8b8ca0ef34463f8720c3c8212359dac44db654a3745aa1b1e1b3f6bced0afac3726586aece7f57ba5ea483d9c17a529035ad43667d7bb", 0x86, 0x4040000, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000000), 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/06/02 05:54:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xdc05000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009f00000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3203.521764] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1900000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf00}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00099effffff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5800000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 5: r0 = socket(0x10, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002bc0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) socket$inet(0x2, 0x1, 0x7) socket$key(0xf, 0x3, 0x2) 2018/06/02 05:54:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/67, 0x43}], 0x2, &(0x7f0000000180)=""/54, 0x36}, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000009c0)={0x0, @dev, @multicast1}, &(0x7f0000000a00)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'bcsh0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001280)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002940)={@dev, 0x0}, &(0x7f0000002980)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000029c0)={'team_slave_1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002a00)={@broadcast, @multicast2, 0x0}, &(0x7f0000002a40)=0xc) r14 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xb, 0x2, 0x8001, 0x10001, 0x18, 0xffffffffffffff9c, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x17, 0xa, &(0x7f0000000500)=@raw=[@jmp={0x5, 0x2c3672ee, 0x5, 0xf, 0x5, 0xffffffff, 0xfffffffffffffff5}, @jmp={0x5, 0x8, 0xc, 0x0, 0x6, 0x20, 0x10}, @map={0x18, 0xd, 0x1, 0x0, r14}, @generic={0x10000, 0x81, 0x7728, 0x1}, @call={0x85, 0x0, 0x0, 0x3f}], &(0x7f0000000580)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x1, [], r4, 0xc}, 0x48) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002e80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000002e40)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="94030000", @ANYRES16=r1, @ANYBLOB="010026bd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400244100003800010024000100616374697665706f727400000000e6ffffff0000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007300000008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000008000100", @ANYRES32=r6, @ANYBLOB="fc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="2c01020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r13, @ANYBLOB="04000200"], 0x394}, 0x1, 0x0, 0x0, 0x20000000}, 0x884) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900f0ffff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xc0fe]}, 0x200}, 0x1c) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x8100000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="a3d4f124a1f812e02b9574c0f46f6be805e45b08e8f444a43c9a24d11bb1e3b9bd76d4b29f5e01ffb4cf7e4620ca89ff2a2c60e0d3cea0cb58306bb0f4c597b29f86898338f52259ae3f7d9ed0d492ffec65a71aeb481f86478e4fa3cf3ab3efb937a1df44c069c853595b6e9564735da0a68eb9e7f6847ce4ec48f2e8bc418cb5272816aa3b820050d58b42fb5ab9491aa2711f7ae6c78f6441fcb49ecd6a40c638ecea4894663c71f6fea44860f3871e78ddc87eeee493ec8065ca8b16", 0xbe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'gretap0\x00', 0x3ff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing, 0x8) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900004eff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x4000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xd4e060fffe058936]}, 0x200}, 0x1c) 2018/06/02 05:54:21 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x7f, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e20, @rand_addr=0x3ff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x190) 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000200001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x151d000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfe80}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xff00]}, 0x200}, 0x1c) 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xb000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x4000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = socket(0xa, 0x80002, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) recvfrom(r4, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@in={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x5, 0x400}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xd3a2, @local={0xfe, 0x80, [], 0xaa}, 0x3f00000000000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x24000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) r4 = socket$inet6(0xa, 0xf, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002980)={0x100000001, 0x9, 0x6, 0x4, r3}, &(0x7f00000029c0)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="480000001400199009004b0101048c01010000ebbd2e2ab928030000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) 2018/06/02 05:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3]}, 0x200}, 0x1c) 2018/06/02 05:54:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900ff4e001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfffffffe}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mtu(r1, 0x0, 0x28, &(0x7f0000000140), 0x3) 2018/06/02 05:54:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xffffffffffffffea, &(0x7f0000002ec0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018000000000000000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/06/02 05:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x7f4d0000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:21 executing program 3: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0x8}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000400)="00a3fab5c37703d5c29f80d10d410000020000040000918faec4d42936eee7192fea7a7922171a1d0ebb2abc541d65bfd94a2da40e1cf0f6795bb60078ae79eb4eecd7a157a8c81c38468efe2d1c4549522b7069f093edf6a16ebb999f0a4eff2ddc527e14f902cb") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000b10000004894f8bbd213b69313a381d7d3e4bcec0c5f4ece0ecfc9adb47fce69614d43c5f6675ce4601665c34a4fab994c3ea2633a51d74046a3ca9777650d3e01d9b59fa51752bf5a28385b2b78e8f5d5c96488f01e0369805a914d069d3d6a3c229ad7c27c6d27b13842a82f9b2f14fc9cff169cf344ae56d7eab136abf3b7edff8bba6220e3208ae8e60afc16c6274bda08ef099a76e346135d94421a446c2caaa64e3aa7c4e3cbe789372880c164e121110ac16a7692096a083b994c1d"], &(0x7f00000005c0)=0xd5) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000900)={@empty, 0x0}, &(0x7f0000000940)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000980)={@empty, @loopback=0x7f000001, r3}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000180)={"6772e5f430c700", @ifru_addrs=@nl=@unspec}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000003c0)=0x80, 0x8) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000340)={@rand_addr, @rand_addr, @broadcast}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x10001, @empty, 0x6bc3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x401, @empty, 0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5c, @dev={0xfe, 0x80, [], 0x21}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xa4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r4, 0x7}, &(0x7f00000001c0)=0x8) connect$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x17aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000f00001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf0ffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}, 0x393) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x13, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) r3 = getpid() r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0xa464, 0x1, r3, 0x401, r4, 0xffffffff, 0x2, 0x200}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x800000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009004eff001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa00000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3204.693599] kernel msg: ebtables bug: please report to author: Wrong len argument [ 3204.802886] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 05:54:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfcffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x410, 0x70bd2d, 0x25dfdbfd, {0x0, r1, {0xfff2, 0xd}, {0xffff, 0xfff3}, {0xe, 0xffff}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900000f001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xb00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) socket$inet6(0xa, 0x7, 0x8000) close(r1) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x400000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x0, 0x3, 0x1f, 0x0, 0x0, "5c1bdb"}}) 2018/06/02 05:54:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000f0001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff80}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x44e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x460, 0x118, 0x238, 0x238, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@empty, @rand_addr=0x1, 0xffffff00, 0xff, @mac=@random="719f374ca9b2", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x9, 0x8, 0x144, 0x0, 0x20, 'veth0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x204}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x800, 0x7, 0x80}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff]}, 0x9b, 0x800000, 0xffff, 0x6, 0x9, 0x9, 'ip6gretap0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) shutdown(r0, 0x1) 2018/06/02 05:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffff9e}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x19]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x6}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x19d, &(0x7f0000000140)=[{}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x5, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 05:54:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000400)={'raw\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000002000002000000020000010000000000000000"], 0x50}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001440)=0x80) getsockname$netrom(r2, &(0x7f00000014c0), &(0x7f0000001500)=0x10) accept4$vsock_stream(r2, &(0x7f0000001480)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x9, 0x9, 0x2, 0x3e, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x80000000}, @sadb_address={0x5, 0x0, 0x6f, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x80, 0x2, 0xd8, "a97e09c7aa1696cfd9b9a9433e1009d18e27c54f21ab28eaeb1a7a63375a92647e4bcbd0caf2961ad90e387feeba2f4310a711335e11a99c9866214ff71c2c934c22b1b5baed3ca4425f74780003d5ea4619cb48ccbfde05444afae2b01ff1d1dc04771195a01cce1f986fc1905436be260c73fb3c8037bdfb7351aa18e753c16a764ea6eca21aeee11170a57edfcb4c5c73cb66786db7291ef77605196ab280345dbcbdfded2a283944e4b67932ef6eb35b1c156071889fdca2f83b63e94f8717c79312bc8bf177031202bc9d60c72947b67bb53cbc6e01"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_sec_ctx={0x18, 0x18, 0x1ff, 0x7, 0xb2, "5904db50733094c71f8b0752f90dece556e0e08385eed0da787a8c05b2cf7a32739a3a6c85464cc73e50203eeafeb399d9157c6ad8cea315cb6ad21cb0e58331e10a15614c7c683803ee1639529b540a40963894bf5aeff920ff8fb4d33e8cfdd12ad648283cf9ed2c9a8a836287328137bd2236889a6bcb803575a38a41c77988655a390cbd4868be7583fa4bb9449d50477c80a220c47d02031ff55eb43131b61161a3b56d3ed5d2e68e747c6e3be6c9d5"}]}, 0x1f0}, 0x1}, 0x81) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900f000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x100000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="dd", 0x1}], 0x1}, 0x0) r2 = socket(0x14, 0x80001, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x0, 0x1, 0x3, 0x6}, 0x14) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x17]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x900000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000003001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933dc990a0028e0000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000c40)={'#! ', './file0', [], 0xa, "c0ad8f053126e7cbe531e0d0bff67efce2650359b8ab6e7ec684ef6162f55f15582f8f46fac13f1d2868cdd14750863e7186b7b5ce0082f90fa1b8901ed07282ce5a2ae4b3b7ebfb4ed6058945cb0586fa1a1b"}, 0x5e) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/06/02 05:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x649bd5fffeede29c]}, 0x200}, 0x1c) 2018/06/02 05:54:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xc3ffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc8e) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000380), 0x4) 2018/06/02 05:54:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000031d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x7f}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x4, 0x1}, &(0x7f0000000180)=0xc) 2018/06/02 05:54:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaaaa]}, 0x200}, 0x1c) 2018/06/02 05:54:23 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2900010400000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="eeed183d87c4f0d98b230fedfa514664ae5d5f6d027cff27ea9eeff1442625236e3277868ced25822aa2535633a397818d55bfa8908a761de5f78edb5e248884a60e0bf0bddd711e5f66269dc1c281ac02c68a5c7fbc4246b8d08a1c053728e387f681a5686420f4507932cf06e12549"], @ANYBLOB="00000600ff0f00000100000005000000f7007169f86350b8dab19d137cfbf35e41000d719b6dc465ce0ecc5dd263b89ece2399f1d5c92f7e81e70c2e33675a7cee594ee32ee145d685ab4a25111d76a6334b8517465d2209710c767c43520132c58e14f78cea1ec4f59b0e11705ea3fe37ba0b70e89f49e3bf3cd4a166b13b073f2a1d1f099ab58ab873479fd5130592e53d8875e99e53d0ee0fc418a44d1ae4639e793c85a099c40c255d455a1b5c4efe6975f8343aed75f1b3887694afd3ccf97a0e3cfdb9b10fb05a"]) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x68, "995e42f5149cbbd9e17357dfd1cda11d00c71e7bedb38958bf79273d87f6b703940e3b7af5f36fdccfe13b8fa06ad0c9619c2384334f4a705c08af0bc072f03475be0a2ae84e2455b921547d9026a3177a406a6345855a2d7102134aaa5cec2687e27c1b8b2bfc34"}, &(0x7f0000000400)=0x70) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x80000001) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x6, 0x81, 0x2, 0x24, 0x7fff, 0x970f, 0x3}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/02 05:54:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf0ffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3205.724676] bond0: cannot enslave bond to itself. 2018/06/02 05:54:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000000f1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 3205.777807] bond0: cannot enslave bond to itself. 2018/06/02 05:54:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x18aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfe80000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'si\v0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x9}}) ioctl$sock_ifreq(r0, 0x1000, &(0x7f0000000040)={"6970365f767469f2ea00", @ifru_names='syz_tun\x00'}) 2018/06/02 05:54:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfeffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x80005, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800230000000000000000140004008000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000002001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4000000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf0ffffffffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:23 executing program 3: socketpair$inet(0x2, 0x8080f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x4, 0xcb1, 0x5, 0x0, 0x1, 0x2, 0x9, 0x3, 0x10000, 0x7, 0x400, 0x80000000800, 0x7fff, 0x101, 0xee]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xfffffffffffffff9, 0x7ff}, &(0x7f0000000400)=0xc) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4011000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)=@getae={0x218, 0x1f, 0x100, 0x70bd25, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2, 0x3b}, @in=@multicast2=0xe0000002, 0xffff}, [@output_mark={0x8, 0x1d, 0x3}, @sec_ctx={0xe8, 0x8, {0xe4, 0x8, 0x1, 0xffffffffffff0001, 0xdc, "0fa9d7bb58ee2a14130f36ecf143b287702efe11753ebfec4bbc91ede122fdec2b4f48c401424d809aa0e2c6a42b167650f5ecef19533703bc49338c939319ac6260383d622b5ceee535a718d39e5afedb4e96a8935a8a134a896a413fec69fc4e94ecc68d18f91396fcc334cc80914b241ee829e349d3b62cf31cafabda50cb2afe8a299700626c230b58bd7f1ecffc16dfcdf041d459ec03a2b4cf80c19c8bf4e6ba5000e3649e81c6691b4e422605bd890ea3011ed7e18b47e1035d89b571fa6ecc4e79cef175a11310dafe400552b647252929500f84bceda488"}}, @algo_crypt={0xdc, 0x2, {{'lrw-cast6-avx\x00'}, 0x490, "6de758c2dc6a51e3cf79a523b24edb096bc8b5dbbc2d11716aec9d8afd57398d3060fcb7f35ccb7fd7d66da518ef51b4f943cbeeaf10245808dac0a20225d7768eb1699e46efe3e6379031fcfe3e835f9dd4ce643a9e8ee7df664dc2345a469360b6f7ae90ca482e4bbbb66b0b227e6ccbfc65a9d7509b54ab90bc8785d4b45a8ceab189bd22b8201e56ee72b3001b844ead"}}, @mark={0xc, 0x15, {0x35075c, 0x400}}]}, 0x218}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x7, 0x2000}, 0x4) r5 = accept4(r4, &(0x7f0000000180)=@alg, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x8, 0x3f, 0x0, 0x3}, 0x20) r6 = socket(0x10, 0x2, 0x8) getsockopt$sock_buf(r6, 0x1, 0x403f, &(0x7f0000000340)=""/105, &(0x7f00000003c0)=0xfffffffffffffed4) 2018/06/02 05:54:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000ff4e1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:23 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x9f) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffd) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/21, 0x15}, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/06/02 05:54:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1700000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x81000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:24 executing program 3: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='sit0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/06/02 05:54:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xaf, "9f9b06e0fd01604f7d96d0937fabd7fe46e10a19fbd1cc65cfa19fae7f70d5a0a2a89ecf1153f6ce416184876d0505c06166b77c6195a5c87fa223589ed19d9ccf93e5bab062b26e0bf5da746fba1acd40014c4e1a8907f5ff0cc30303eba3e8e9105d709a8486dd8f4e5ebafdb644052b6c68c5519d5d03ceeaefa174790f614ecdc1d38f03c36c4eaf89d0bb24b398c995d3c230d5c4194d70c0b1dd3f0a8224ed8ab853ceaecfaefd7af114ba5a"}, &(0x7f0000000140)=0xb7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000380)=0xb0) 2018/06/02 05:54:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000003001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}, 0x1c}, 0x1}, 0x0) [ 3207.297205] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 3207.328661] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 05:54:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000f01d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x2}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xff00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen$netrom(r0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_map={0x9, 0x8, 0x7fffffff, 0xfffffffffffffe00, 0x9, 0x7fff}}) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:25 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) socketpair(0x10, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="d095b0ed47d49771179c6f63cd120ffceb22ee42c8f1dfa8f29cd367500ddc53777653dca01bdc7d3315e8efd9504ad050c954af02dfd5b9285f779d8826d91efa1310", &(0x7f0000000100)=""/113}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000f0001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x6, 0x500) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640)=@int=0x100, 0x4) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000040)={0xfffffffffffffd46, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) sendmsg$alg(r3, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xfffffe4d}, 0x0) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900004eff1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = epoll_create(0x52a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xb5, 0x800, 0x820a, 0x20, 0x584, 0x5, 0x8, 0xfff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7ff, 0x2, 0x9fab, 0xfffffffffffffff6, 0x40, 0x3, 0x7d17, r3}, &(0x7f00000001c0)=0x20) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x10) 2018/06/02 05:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xc3ffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x9c16fafffed67f68]}, 0x200}, 0x1c) 2018/06/02 05:54:25 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000030000107000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a000900000f001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4, 0x6, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000040), 0x0) 2018/06/02 05:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x300000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf0ffffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0xbb}, 0x10) getsockname(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a00090000000f1d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3208.066798] RDS: rds_bind could not find a transport for 0.0.0.187, load rds_tcp or rds_rdma? [ 3208.098522] RDS: rds_bind could not find a transport for 0.0.0.187, load rds_tcp or rds_rdma? 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000021d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x16]}, 0x200}, 0x1c) 2018/06/02 05:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf0}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000000), 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffff7, 0x6, 0x800, 0x78fb}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) 2018/06/02 05:54:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x7fff, 0xfffffffffffffffe}, 0x2c) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000031d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffff000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x2]}, 0x200}, 0x1c) 2018/06/02 05:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv4_getrule={0x20, 0x22, 0x601, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/235, 0xeb}], 0x1, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) 2018/06/02 05:54:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) recvfrom$inet(r0, &(0x7f0000000380)=""/211, 0xd3, 0x40000020, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/06/02 05:54:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0402ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xaaaaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0403ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x8, &(0x7f00000000c0)=""/244, &(0x7f0000001000)=0xf0) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/06/02 05:54:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfffffff0}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x100000]}, 0x200}, 0x1c) 2018/06/02 05:54:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff040fff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xb00000000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf00000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c66044ab5b23bf21a7f66f") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_cred(r0, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/06/02 05:54:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0xf}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff8d}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa16]}, 0x200}, 0x1c) 2018/06/02 05:54:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfffff000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 3: socket$netlink(0x10, 0x3, 0x13) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x600]}, 0x200}, 0x1c) 2018/06/02 05:54:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x7ffff000}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0x1b, 0x3, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xd4, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/212}, &(0x7f0000000280)=0x78) sendmmsg$inet_sctp(r0, &(0x7f0000003f00)=[{&(0x7f0000001f40)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f00000021c0)=[{&(0x7f00000020c0)="cb", 0x1}], 0x1, &(0x7f0000002200)=[@prinfo={0x18, 0x84, 0x8}], 0x18}], 0x1, 0x0) 2018/06/02 05:54:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x40000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300f0bb2777dc62b8006af1b50313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000009020000000005000500000000000a00000000000000ff0200000000000000b80800000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0xfffffdef}], 0x1}, 0x0) 2018/06/02 05:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x700]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc41000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1f00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1100}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x3f000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900070014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 05:54:27 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}, 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0xec0}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff80}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000140)="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", 0xfc) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x63}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x19aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x36) r2 = socket(0x4, 0x80003, 0x9) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x3f, 0x5, 0x0, 0x1}, 0x10) close(r1) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x2000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x200005dc}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x3, 0x5, 0xffffffffffff8e5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x8, 0x0, 0x6, 0x1, 0x6, 0x97, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x2000000]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x20000024}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x33fe0}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) 2018/06/02 05:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffffc3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x33fe0}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfc00]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x311, 0x726, 0x7, 0xffffffffffff8c19, 0xffffffffffff6bbf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_create(0xfffffffffffffffe) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1b}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x368905feff60e0d4]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0xc0}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xb, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x4}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0xffffffffffffffb8) sendmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="9335460799edc926b9c084a4ab312b197e7f09429deb229b4edbd5352a9fc942a08deb4dedb8f3db5c0411cfbd6bd5b4a349f0729ba91f59722c588cf4712ba6a62c9811224a56988701a094e22cbd6e6d890ccff35a6839", 0x58}], 0x1, 0x0, 0x0, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="1133f99153b8ddbb0bd9b157e9c70168903f3c6b782bf029cd", 0x19}, {&(0x7f0000000300)="9fb0821864f3fb9373910cc13b6eb9e4490b3f011014e878ae86798ea0f559b29a62d4acf43cdd346d47542dffc61ef8da6f22dac8ffbe10b7472f19689daa2d13dc3d0fc8fa20cd37299cf5a97fcc74f06f6a470741", 0x56}, {&(0x7f0000000680)="7fbcef2c0d99804155c9d0ebb18619e1cfff460b4205bc7b569430cee6bbb55056a0ff9b491d1393045cea8faa220e45e531a22442ac6b43f2270bd8f2388e288b16b5c88592b68e16c661c1342181e569c7b434e4b43039d10873b84b1a30f62dd58f693e704908d1b754484f29e5452b6a49f75c187bbf045460b39abf7040368666f2c94684d8edfa2b073c8e7ffb2146846eaf706bba0e5c3ee09c32324efd820edf54986d92b2c1da7c11ee70d57dacbbea946e44bfcbfd2a73a7ac9166411a0b38cb37cb8f852b0ebcfb16bcfc7cf9290b97c9a16a1056e9c8c1c6d5600ab99b914a56b07f9a5657df775680", 0xef}], 0x3, &(0x7f0000000780)=[{0x38, 0x105, 0x100, "f14be29636fdb954843786a454204f37c6fd4dae7f7f2428a1bd80d651b95e73d425"}, {0x18, 0x10f, 0xffff, "0a10473611f010"}, {0x90, 0x29, 0xab, "e22c193feabd7ee7e87cf6cbdd26834042968ad1de47ce42c55f3d339058fdd05d26521c1d3769c59c4c21e027e16215db8d9aca9500f207d08ccfee823a4dbd26a388cc64621a87b086d4523a9b684c878896f9f60a0a9efb719e576c036da427b11a49fd1cb9994f39ae5a9b488ccd54250dab0293dd9dc06e2235fbb24c18"}, {0x18, 0x10d, 0x5, "9aeb65f8963b"}, {0x10, 0x117, 0xc598}, {0xf8, 0x10c, 0x3, "a3e761127f35c102d9f5c066b4c396579d230807686258bf70b793ecd8756e59b313b3967724996316ecde562742bef5c33d1bcfaf9322604bae76fb35f90dc51efa701a39256553b0b159bb0b09a4a95097f51f30b33ad009cf58ee582029faefd90b89eef8d61ae3a0af6442dbdf66fdb35d6d6536252ec4e7311547c10b5467c306b406047b0a84e93ef6526328796f8117a3b510f6c71dcb2ce33bc93149101b64902bd912e570cb6b89ba6e88a4c7f2f379fb5e138ea0dab014adafbf909c54898864b82e388f250c1ae1fd32016dca880ab6cd5393a6fe4a52e33a6cd24ee7c83f"}, {0x48, 0x10f, 0x9, "91a160605ac59f3fc6ab30fb06323ab0553585e69ed0e2332816736b2f51a13ca16c52540ea16f6fbd155d350c43bde8c2a3ebef"}, {0xf0, 0x101, 0x0, "8d1198945f03c8f8d37e94a2984010a7532071337b8a2c8ecda1fbbd501e7708abf2f55e04a48ebf65807122ed261985126474a79bee0000168f768893b227892fa16c88066a56e6a0ad09ed1bc765c636e661fb30639d8357b18db56dec2c1196b1946ceaac12e89a576e65774f30d2adf36dfceda176b443a802bd1a060e54dc1df4cd1b5f28852d20577dc392c89ce4ab7377ec6f8d43e9bf5622e153d0366582f3f57d0255fb92bc18bdb6fe95b57828371966f89dbaeb68329730686f349815e8e42c73a3dab6b6c214d701281986cc9d96ac2911e62f18dada2ef8b883"}, {0x38, 0x29, 0xfffffffffffffffc, "4e3695ba9a1c499a9e585a06a18ebcfb0ab749e3b25a1aeebf7ca041ab5d2decb67b8ef724bbabd5"}, {0x78, 0x13f, 0x3, "2cd3958221c7c9b0339b0074f6fec7f09843a78bf0d2e4b53225c71bd9ecc6270bfe381208087ef2ce470369ba760816dae2ba7e097d18d1a25131b3441d5e291ff0f3a1b9530745b016b99aa20dcbaaa23208a68202d37dd3b82801898db9fc11a63d38"}], 0x3e8, 0x40}, 0x8001}], 0x2, 0x4040811) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1, &(0x7f0000000480)=""/223, 0xdf}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0xec0}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 5: socketpair$inet6(0xa, 0x7, 0x1ff, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0xcd5a, 0x7, 0x7, 0x8, 0x80000001, 0x3, 0x3, 0x401, 0x9, 0x7}, 0xb) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'gre0\x00', 0x4}, 0x18) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000440)=""/3, 0x3, 0x454fd7f3}, 0x2000) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/02 05:54:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x10}], 0x1}, 0x0) 2018/06/02 05:54:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x700000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xdc05000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x9, 0x3f, 0x4a, 0x10, 0x1, 0x400}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/24}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/06/02 05:54:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0x25, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffff7f00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0xfffffdef}, 0x1}, 0x0) 2018/06/02 05:54:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x23}], 0x1}, 0x0) 2018/06/02 05:54:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x80fe]}, 0x200}, 0x1c) 2018/06/02 05:54:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0x20880000, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:28 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1\x00', 0x800}) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000000080)="58fd282c4fef28739d0776fa7d04f524f5e0675d2d5f42a2cb9058d35ffd3c99cf0122ff225bd935644d81969ab1a9345203faf2c6a7062fc6973a69f6ee43c9c2d2c1d138f5e4f6cb0e9d76ddaab3528811ba69e261d807648e91", 0x5b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7e}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8d}, 0x7c) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0xc0}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x2}, 0x0) 2018/06/02 05:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x1000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xf]}, 0x200}, 0x1c) 2018/06/02 05:54:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f00000001c0)="7e3cf66e3212717b52318781412379613693c4648c2672286afaecaf42b5ed4d57522a0ca24c71b5794e4fc95cb18fcc86ab79b5e70d968b003c98981474a948c8ba653a2b3f49380a815f964384bf0e869a6d56d3b09bf0b8a61c3216ab9adb150c5fd013ae47ceee1944f2576e230d1f8aa0ff08286ff2b2bc5a65a8418ac7878113ab5835c082e1ef1c1c031fc49e", 0x90) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000000140)="605f932e6da210b80ca1fa7956c2bb28c1605366c1e4b03e15b82696c8b705c5b64d5741390538ec8a3f58f2a1f8bbc6f95e977c04da59cf6e45fec9f783bc93cb09f9c6ba257b1296e1559ff2c9df2a5f1b4efba51e7cf1937613860f", 0x5d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) poll(&(0x7f0000000540)=[{r1, 0x2016}, {r0, 0x5042}, {r0, 0x5000}, {r0, 0x1}], 0x4, 0xffffffffffffffe0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r2}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x7fff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x108, 0xffffffff00000000, 0x5, 0xffff, 0x882, &(0x7f0000000480)='bcsh0\x00', 0x1, 0x401, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) bind$netlink(r1, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/06/02 05:54:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c62626178523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10) sendto$ipx(r2, &(0x7f0000000280)="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", 0x1000, 0x801, &(0x7f0000000080)={0x4, 0x0, 0x5, "b9750d0d2cf7", 0x7}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x6, 0x2, 0x4, 0xfff, 0x4, 0x8}}) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x2, 0x0) 2018/06/02 05:54:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfe800000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x10}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x8}, 0x0) 2018/06/02 05:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x9effffff}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x9000000]}, 0x200}, 0x1c) 2018/06/02 05:54:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xff, &(0x7f00000005c0)="0047fc2f07d82c99240970") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0x8, 0x3, 0x6) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@broadcast, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x42b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000840)="4ca587bbb8c9ebf8d0e50ff1498aeeec8e00020d51f9cccb2393e214404994796f71723b7239e6476ab8d8179febb7b83dabcea0094168d6d19f31e0fa9575b2526a8a3f6b528e3b48112b7f287ad880337a2cf4c399c28eeda59a8591ea67df88aeeb661ac0dd244b4f5749e6b1bc45b5b330e7f86fd4be67576f76fe9a90a70d022e9d573a6236659ebe9b4e98ea46cf0433aad586a9112d3fc33c5860c3729be2108716fc1ea339bcb0667e1ea73cda8b37f2c920c80d2977483eb82f97763b9e3978ed4eb54d9685c3da4be2b9082258a17b4b64cc5a8d0b59be32c3ddaa5625a9cf4f05745af1ddf026c263e419073311", 0xf3) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x7ffff000}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x480000000, 0x723]}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1300}, 0x0) 2018/06/02 05:54:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4000000]}, 0x200}, 0x1c) 2018/06/02 05:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x400000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x9, 0x4, "7fa690325211", 0x81}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = socket(0x10, 0xb, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0x880, 0x4e24, 0x32f, 0x0, 0x80, 0x80, 0x3e, r4, r5}, {0x7, 0xf6, 0x0, 0x6, 0x6, 0xffffffffffff5409, 0x2, 0x9}, {0x1, 0x2, 0x100000000, 0x9}, 0xfff, 0x6e6bb3, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2, 0x3, 0xb58, 0x5, 0x2, 0x1ff}}, 0xe8) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x6, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80}, 0x5, [0x4, 0xe1c, 0x80000001, 0x7, 0x2, 0xa90, 0x7, 0x8001]}, 0x5c) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0xf}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xaa00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x300000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x200000000040015, 0x3, 0x4a5) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1b) 2018/06/02 05:54:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="dd2797c00def3832c0ee2c2ad3084b5c42458283f679e5934fe87ab9e0b3534662ffca6e58e4d66a1ff9abe6ccefa731dfc41b3a5a8ec28fe67cbc14006f445921f8827c27787501ea475e0eb74dc5d6ede36afda820b132d8fe13f012104b93e7015f497f534e40b3b13d042965469b085f2b4a023a2b4349606a8afc0f6339f5502046942a3ff2c8bd68f2aa3a5b749f304e3388629185a10cf64b3d45054eda7d3fbe55621c0d0ebda406d8df3d2747e1a9e56c770bbc33a926ad473b71777cf8ddf7", 0xc4}, {&(0x7f0000000180)="e3c25355e28c70c0165679a8772d4271760d7fc5697df0faf0f229af99b01dbf78ddac386ee8f82873251c130a2021bf8a21618966dd97b7886499500e468a2934bce7aa14592a7823243af862fe6d6d31536716d64c3f7f7a7ca7fb071509e466fcf63614b5ffd8cc8e246e221763973c14426cfa523bec098f1e207b78bab524a53303f13bbb90a1966b39f5447596fc0bcd52a8cb770308f35c5236aa278b091b8eeaa2ecb8217f813d8d4d1aa8a1348fbc0107f00d22cc1d678c6d2486ce465c1da558b777b5b51156a51d0baf3c5754", 0xd2}, {&(0x7f0000000280)="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", 0xfa}], 0x3, 0x5) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x8}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xfffff000}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x2}, 0x0) 2018/06/02 05:54:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1200000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="a1e6906ff2be3acfd340327076e67cd476289ef0", 0x14) 2018/06/02 05:54:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf000000}, 0x0) 2018/06/02 05:54:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffff7f}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:29 executing program 3: r0 = socket(0x9, 0x80800, 0x10000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="33bd0c329eefe4d3ff1d23cb752705cf0a7ec33c1831a4705d6562f8720f3dbb5224ba03c01ab137dddffebf9eb9009895e551e37bf1d3b3c191dc6b7fe82805cb77381ff5780537fb30cfbd01ea1855017d0b32cc94b92e1bea8f46e67a66be6c37c11ddc96d977199cc9cde7be6904c497e6f53f036164b0ac6cbdd7d467f3d2ad181f1ee0cc9270c356d0a793b792e05a90f8d411dd8c4d926e95b501ecc93625ad8a8f772001") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x140bad6c, 0x10001, 0x5, 0x500, 0xfffffffffffffff8, 0x40810041, r1}) ioctl(r0, 0x8000, &(0x7f0000000900)="da9d4d2a7da8dce9972f3fa8f4ccf44cbffffb54b307545fdf02b62a00ac2124f17fca620dc8d87f75e82f835c965946f787b4049fecb6f75df3512094e11bae224f1dfb57ab7fe0ea56e4539976d63416095059385a89346f90240e1e9741d5c600eeca5baf7a706f855672") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000980)=0x4, 0x4) r2 = accept4$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x60, 0x80000) pread64(r0, &(0x7f0000000a80)=""/93, 0x5d, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000b00)={@mcast2, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000b80), 0x4) r4 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0xa4, 0x7, 0x2, 0x209, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x4}, [@nested={0x48, 0x53, [@typed={0x3c, 0x8e, @binary="0c1df124bba32b9159c3d4d9e401ce0bdd6ce0923446d7fe5272755c49a4d8c37a2110becdf9a5e1993debd60fa9a769bf248d4c8507d4"}, @typed={0x8, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x67, @binary="0677"}, @typed={0x8, 0x5a, @pid=r4}, @typed={0x8, 0x35, @u32=0x74e5}, @typed={0x8, 0xe, @pid=r4}, @generic="7fa86bb526309382daa54f7739ce77c08d3aa4dfc9180b0e7fa46a9a341b6430c75167e91df4c0"]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000004}, 0x4040001) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000d40)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000d80)=r0, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000dc0)=@generic={0x7fffffff, 0x40, 0x6}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000e00)={{0x2, 0x4e20, @rand_addr=0x6}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e24, @broadcast=0xffffffff}, 'rose0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000e80)={0x0, 0xfffffffffffffffa}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f00)={r5, 0x9, "73420f9ed836adc40f"}, &(0x7f0000000f40)=0x11) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000f80)=0x5, &(0x7f0000000fc0)=0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001000)={0x3fc, 0xb1a8, 0x55f9}, 0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001040)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xa0, 0x80000001, 0x4, 0x100, 0x8, 0x800000, r3}) getpeername$inet6(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001180)=""/136, &(0x7f0000001240)=0x88) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x16, @broadcast=0xffffffff, 0x4e24, 0x4, 'fo\x00', 0x1, 0x4, 0x2d}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000012c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000001300)={0xffffffffffff0001, 0x1ff, 0x1f, 0xc14}) sendmsg$nl_route_sched(r0, &(0x7f00000017c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x211}, 0xc, &(0x7f0000001780)={&(0x7f0000001380)=@newtaction={0x3f8, 0x30, 0x100, 0x70bd26, 0x25dfdbfc, {0x0, 0x17}, [{0xb4, 0x1, @m_bpf={0xb0, 0x4, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x100, 0x2, 0x6, 0xc}, {0x80000000, 0x1, 0x3, 0x6}, {0x40, 0x0, 0x4}]}}, {0x80, 0x6, "9b8d23a643996409a5cc5ce45419cdb9c3a2c0e064af02f0c99d6d471b4511976e27c353e227eef853b593f4650db2905d7d20760dfd54a33e1117e7c547c88a47898b97b0718d8a191bfa7367ef8e0b31b24c256cab451e22f2caa9cc1f8999bdd01832db3577269386be7364e48e97466403c0969d97ec11b5"}}}}, {0x58, 0x1, @m_connmark={0x54, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x9, 0x3, 0x7}}}}, {0x1c, 0x6, "01be1c2401971b544b8aa7ded2db848d58219edd163f"}}}}, {0x108, 0x1, @m_connmark={0x104, 0x18, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xa14, 0x7fffffff, 0x8, 0x0, 0x800}, 0x240000000000}}}, {0xcc, 0x6, "53b9b1d48449dfba2dc505d4238e6b8d93a71512ed7dbb07be44cf55d8fd76d0b6044a3ea31e6846afe9602df0a97ced6683da4534193f0a022cb3547ecad53cb27988e207589303f5fc0ba33df2ad5ae01069496817b0c9f01c6be377c93b6ad8df7aca2523d9125c92a3ac39f2fc4478584dfda25228ce3539302ee98259ff652759eba92885a538eb0f41c50d47827f3a19388361ad111c36a5f661be30116dfac746c21b1bc9559b9521092dc7d21d20c3e661b2e17bbe1514319ca94b79be05bb00de0b"}}}}, {0x58, 0x1, @m_connmark={0x54, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x100000000, 0x3e1c8927, 0x7, 0xffffffffffffff3f, 0x3a44c711}, 0x9}}}, {0x1c, 0x6, "9d87e4a78c80e8e8f549aaf115d33fbc28d9382d28ca"}}}}, {0x110, 0x1, @m_connmark={0x10c, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x0, 0x7, 0x10001, 0x5}, 0xfff}}}, {0xd4, 0x6, "e947a89cad292f5803668dd68ec336bde8143b1c1e59046a8b141bab775ef98b14c149a56ee2b1d583ce5ceb7736e5d499c02feb028a96225a43245955484c5ff567b8e9356ce389b38e89681e9be662acf7f42a198d4afba346fcc0458b09ee99f222127f0654535c7b6e46d31d41267cb462a4119bb3a8f21cad31e407c59a665a2ce13d61dde99474505db5d13573ecccfc75327c04bfa7dbfdc5e3716646fd2d332c11f397ab203f53412b0208871c998ac9a83a0ac95bd4cd4dacea79033ad017260932abc6b4c6446e332b"}}}}, {0x68, 0x1, @m_bpf={0x64, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0xffffffff, 0x2, 0x0, 0xfff}, {0x1, 0x1, 0x9, 0x3f}, {0x80, 0x9, 0x1, 0x1}, {0x7, 0xfffffffffffffffa, 0x100000000, 0x20}, {0x9, 0x8001, 0x2, 0x1ff}, {0x80000001, 0x2, 0x0, 0x3428}]}}, {0x1c, 0x6, "a149625c8c06a1f40c4363d000a1b7fa21de6e0c14d0"}}}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x4000081}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001800)=0x1) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001b00)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f00000018c0)={0x1d0, r7, 0x101, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa00}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa15]}, 0x200}, 0x1c) 2018/06/02 05:54:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfcffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x3000000}, 0x0) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r1, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000003940)="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", 0x380}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x403}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 05:54:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x3}, 0x0) 2018/06/02 05:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a000400020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) tee(r0, r0, 0x7, 0x5) 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xfffffff0}, 0x0) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x7000000]}, 0x200}, 0x1c) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1300}, 0x0) 2018/06/02 05:54:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x151d0000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xfffffffffffffdfd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x5, 0x4e22, 0xa23, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0xb, 0x7, 0xeb, 0x53, 0x2, 0x1fffc00000000, 0x20, 0x1}, {0x9, 0xffffffffffff30d1, 0x4, 0x6}, 0x8, 0x6e6bc0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x0, @in6, 0x0, 0x2, 0x6, 0xc, 0xff, 0x7}}, 0xe8) r3 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000540)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000005c0)={0x303, 0x33}, 0x4) connect(r0, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x3}}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000400)={0x0, 0x80000000000000, 0x271c, 0x9, 0x3}, 0x14) accept4$llc(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x800) 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x2}, 0x0) 2018/06/02 05:54:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@full={{0x3, {"d0a92fa8029574"}}, [{"4597d808dbb5bd"}, {"32f1289c4fd7e3"}, {"cd94a24653ad2f"}, {"128e2136f75640"}, {"2ed88a48317dda"}, {"ea124644f02f69"}, {"b74fa5bfaa3829"}, {"2c7e615acd2eec"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000100)}, 0x0) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x10001}, 0x8) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0xf4e, 0x92ab, 0x8, 0x451}, 0x8) r3 = socket$unix(0x1, 0x5, 0x0) listen(r3, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'veth0_to_team\x00', {0x4, 0xb4, 0x3a96, "2f23481055b9", 0x10001}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) poll(&(0x7f0000000000)=[{r3, 0x100}], 0x1, 0x0) 2018/06/02 05:54:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x7}, 0x0) 2018/06/02 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1000000000000000]}, 0x200}, 0x1c) [ 3212.891552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x3}, 0x0) 2018/06/02 05:54:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x3f00}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffff000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf0ffff}, 0x0) [ 3213.021326] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4]}, 0x200}, 0x1c) 2018/06/02 05:54:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc41000000000000}, 0x0) 2018/06/02 05:54:30 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5451, &(0x7f0000000040)=0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r0) 2018/06/02 05:54:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='bond_slave_0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x1a}}, 'lo\x00'}) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x300}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/06/02 05:54:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000100)=0x8) tee(r3, r2, 0x8, 0x0) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000002400)="b9", 0x1}], 0x1, 0x0) close(r2) close(r1) vmsplice(r4, &(0x7f00000002c0)=[{&(0x7f0000000280)="c9", 0x1}], 0x1, 0x0) 2018/06/02 05:54:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x900000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfe80000000000000}, 0x0) 2018/06/02 05:54:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x80000001, 0x389, 0x3, 0x19}, &(0x7f0000000200)=0x98) socketpair(0x3, 0x80000, 0x228, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) 2018/06/02 05:54:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xdc05}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x151d}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x300}, 0x0) 2018/06/02 05:54:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x2000000}, 0x0) 2018/06/02 05:54:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x6000000]}, 0x200}, 0x1c) 2018/06/02 05:54:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:31 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x4, 0x9, 0xb9, 0xfffffffffffffbff, 0x18}) r1 = socket(0x11, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={r2, 0xffffffff}, &(0x7f0000001800)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x15, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") close(r3) 2018/06/02 05:54:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@mpls_getroute={0x24, 0x1a, 0x401, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x80000001}]}]}, 0x24}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80fe}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x3f00000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x4eff}, 0x0) 2018/06/02 05:54:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf00}, 0x0) 2018/06/02 05:54:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x30c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="006784484000000000f5d369b2c89b250ba0000000001424a4c47661b30966db", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000340)) 2018/06/02 05:54:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfec0]}, 0x200}, 0x1c) 2018/06/02 05:54:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000023c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmsg$alg(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000180)="83f642149bd536d73d51244701d68bc4c2", 0x11}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 05:54:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xc0fe}, 0x0) 2018/06/02 05:54:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x200000000000000}, 0x0) 2018/06/02 05:54:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x200000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1a00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept(r1, &(0x7f0000000840)=@hci, &(0x7f00000008c0)=0x80) setsockopt$packet_buf(r3, 0x107, 0x1000000002, &(0x7f0000000900)="d65621ccd37964f3403561897a9c012ecee1af12a0fe8dc17e", 0xf) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r9 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="33c42041bba95370f849b3be37d9065e71298febda074095e7b877f5d59dcd6a97b8dd89a509726741186425c2e470184603877d5b5148412bd82c17198cfdc6d677b78804db5e553088bf22956b8de79a2965f6dbcfc6556448a5d57ee017c38cf4f360f43cdf0554931a921270dd3232f6bfb53f0729c833b17f488f02333cba32038ab30a8d84c915b8f1fad93c1a113e32711d8003347e61f3bd7153f851419f6ce70f5dfbd65b61fae561842c1f2df1c33c1736deda4dab2499b908e42883f86819e5551496742238f69e3d60f27037eaa8f66b99021a64c4429d36b1f1adceb28b5a8e471bcd48cd507c645dabf0", 0xf1}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000200)="bbf4796caaff5b2f2fc97210117f7392", 0x10}, {&(0x7f0000000380)="b4c2a779c1dd", 0x6}], 0x4, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x4000}, 0x0) listen(r2, 0x0) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/06/02 05:54:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x40000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001900), 0x80800) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001940)=""/118, &(0x7f00000019c0)=0x76) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$ax25(r3, &(0x7f0000000040)={0x3, {"f681c0987bed00"}, 0x52c}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/06/02 05:54:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x3f00000000000000}, 0x0) 2018/06/02 05:54:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x300000000000000}, 0x0) 2018/06/02 05:54:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfffffffffffff000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x600000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x1000000}, 0x0) 2018/06/02 05:54:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0ffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x3}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1c00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xffffff7f00000000}, 0x0) 2018/06/02 05:54:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002700ffba0000000000000000160000000800010000000000"], 0x1c}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) 2018/06/02 05:54:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x2000000}, 0x0) 2018/06/02 05:54:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f0000000680)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x500}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf00000000000000}, 0x0) 2018/06/02 05:54:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x1d15}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x6]}, 0x200}, 0x1c) 2018/06/02 05:54:32 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x1, 0x0, 0x5) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="2fc6eb696f8518de001fd416f59eea4ee6167c93afd7ca629bcf289f14530640b0c40f24056cccfd7d55421fffdfbf2a977fe5f35f5f7148e380d89d2eb048cb054a93103f13990560f7cb51744206605615914e9f303f7137cf623c939cf524e6766b376d9f0e", 0x67) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/06/02 05:54:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x400300}, 0x0) 2018/06/02 05:54:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfec0}, 0x0) 2018/06/02 05:54:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1e]}, 0x200}, 0x1c) 2018/06/02 05:54:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x9effffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:33 executing program 5: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x200}, 0x98, 0xffffffffffffffe1, 0x0, 0x40, 0x6, &(0x7f0000000000)='team_slave_1\x00', 0x3, 0x7ff, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) 2018/06/02 05:54:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc00000000000000}, 0x0) 2018/06/02 05:54:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf}, 0x0) 2018/06/02 05:54:33 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7c, 0x40, 0x2, 0xffffffffffff3896, 0x64}, &(0x7f0000000200)=0x98) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) close(r1) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) connect$ax25(r1, &(0x7f0000000280)={0x3, {"b1130100af7250"}, 0x1ff}, 0x10) 2018/06/02 05:54:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa1a]}, 0x200}, 0x1c) 2018/06/02 05:54:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x73, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$inet6(0xa, 0x800000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r3}) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x5}, 0x90) r4 = socket(0x18, 0x80003, 0x5) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, 0x25, 0x0, 0x70bd2a, 0x25dfdbfe, {0x11}, [@generic="b812152ed8337369f98205f49d8c99ea6cf40803179da5226b609f7b864b0fa9e217c3f0cb57d1722ce9ebab595f017a5157283f20f40d26323f66316d6828751835494355196a88719a397226baf38785dc31b6784a04ba5c5317d5e444cd5201cc817c7458776eea9ff6e40d45f387c2393319f84f5438bee0ec5e02dde15e5adee5591404d70d780a62322125961e9e960e7e6050742100825811f8ce5f3db1f5a188af7377e5821034f1a26641a98d73775ab52b0227fc83c8f8e4c55f0e"]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/06/02 05:54:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x34000}, 0x0) 2018/06/02 05:54:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf000000}, 0x0) 2018/06/02 05:54:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x3000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfe80000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf00000000000000}, 0x0) 2018/06/02 05:54:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfe800000}, 0x0) 2018/06/02 05:54:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/06/02 05:54:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x8100}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xffffff7f}, 0x0) 2018/06/02 05:54:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa17]}, 0x200}, 0x1c) 2018/06/02 05:54:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf000}, 0x0) 2018/06/02 05:54:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xe, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) socket(0x11, 0x800, 0x0) 2018/06/02 05:54:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xff4e0000}, 0x0) 2018/06/02 05:54:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002c00)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000002c40)=""/124, &(0x7f0000002cc0)=0x7c) ioctl(r0, 0xffffffff00000001, &(0x7f00000000c0)="0047fc2f07d8c1820608703e50e1e6ffcfe6f947c0f61adc2e9f1ccd04fd1f1157b0ff3c932e6db76b5380edfdb6594991a97ddcd4734cf2e5982246ddbe0304534e631ae58314f5fd7613cc5c1871066b3e3d9625a541a9ba2fdb3271e89856c481e33305ab32559080df678f447bfb0b97ae313cd39ffa50c50b5c80941c5619db716fa72467fa524eecd025ac5dcaa5256e3514b1f2404d48b7152a7a0a82ff2bf3956b93") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x2, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x4) r3 = socket(0x8, 0x7, 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x3, 0x714, 0x7ff, 0x8}, {0x3, 0x8, 0x0, 0x1}, {0x9, 0x3, 0x2, 0x35}, {0x459, 0x20, 0x2, 0x60000000000}, {0x891b, 0xfff, 0x8, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x200, 0xa80f800000000000, 0x7, 0x2, 0x1, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x5, 0x40, 0x4, 0x6}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0xfffffffffffffeff, 0x0, 0x2}, 0xfffffffffffffd71) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0xbd, 0x5, 0x4, 0x1000, 0x9}, &(0x7f0000000380)=0x14) 2018/06/02 05:54:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x700}, 0x0) 2018/06/02 05:54:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f000000]}, 0x200}, 0x1c) 2018/06/02 05:54:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vlan0\x00', 0x10) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000201700000900"], 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) 2018/06/02 05:54:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xfeffffff00000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xffffff9e}, 0x0) 2018/06/02 05:54:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x10000000]}, 0x200}, 0x1c) 2018/06/02 05:54:34 executing program 3: r0 = socket$kcm(0xa, 0x40000006, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/06/02 05:54:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc41}, 0x0) 2018/06/02 05:54:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xff4e000000000000}, 0x0) 2018/06/02 05:54:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x300}, 0x0) 2018/06/02 05:54:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x8000000000, @loopback={0x0, 0x1}, 0x4}, 0xffffffb4) listen(r0, 0xffffffffffffff7f) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffdde, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r2, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/06/02 05:54:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xf5145feff162398]}, 0x200}, 0x1c) 2018/06/02 05:54:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x4000000000000000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0xc7, "4bf3a123df1d89d24f2b9eb0942bbc9491dac6e865d4908d0d6870e31674dc8dc57bb346472ddd3d0f7b050839bce8f28cf6023e8456f72be86ea935b505c1de109f76fdc51c11df3b4ad09e95a3221a136eb6d9d7dbb22303d783ed3c4816c65286dc3a991e5c2ca46b8fa5c3191a8087e5053fb149eca25b55ed38d62176c974f6d06e45812c5b621d8d740b31af1953e2af9dfd0e3dc6708c3b40bd4c2b1948e6163e48849a4c70637e521d643c77d275ccafbb9809856c7087f6ebc307da1356fba5aabfee"}, &(0x7f0000000240)=0xeb) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0x9c8, 0xfffffffffffffe62) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xd600000000000000, 0x8, 0x8fe, 0x9}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r3, 0x20, 0xc00000000, 0x1}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, r5}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r6, &(0x7f0000000440)="23cce019e51a9cd998ddd39eeefae243e40461afbca387fd669936b0ee0e9fd3bcd2b876332d32e24bc775fd0cdadfa736b99391843e57886b4d73", &(0x7f0000000480)=""/170}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r7, 0x3, 0x18}, 0xc) 2018/06/02 05:54:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf0}, 0x0) 2018/06/02 05:54:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x41fc}, 0x0) 2018/06/02 05:54:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 2018/06/02 05:54:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x8]}, 0x200}, 0x1c) 2018/06/02 05:54:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x200000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:35 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0xd4f, 0x4) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100), 0x5e0, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/02 05:54:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xf000}, [@IFLA_ADDRESS={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x100000000000000}, 0x0) 2018/06/02 05:54:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc}, 0x0) 2018/06/02 05:54:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4000]}, 0x200}, 0x1c) 2018/06/02 05:54:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x900000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x9effffff}, 0x0) 2018/06/02 05:54:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x7}, 0x0) 2018/06/02 05:54:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x24c, 0x1, 0xb, 0x0, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0xa}, [@generic="6024ccc04782bb105bb626192b705d19bfdcc8f24879eca2182c6bfde0e92ad55a42cdda015ae334f72e075195a05c3e95bcb9cf3d77b3552e10eb1b322e706d9c7db89617e3cbe604588973c230a0ed5a1d3ccf586b215f60127da267cdc77a85dc82aee5a791c3b114a474d83b20b1c7f75560aa4ac55f851af533bec2a22c335a4eb2d611588ccf558f60da77144ac2de1118bf3f", @typed={0x8, 0x6, @u32=0x3}, @nested={0x194, 0x7f, [@generic="5e84944e3274bc765a6bcad5a93a8c5dc388b9c88348d404677902760feb3dede85b5eaa28b67869b7a79e003a7cb9194f43121e6fa55afbdce10773ce3e465270298472839a1f4e567131161a41bcc057b3f36b204192afc3f89349c315d6d4e4377bc492086fd948537eb38e39880d7f", @generic="905ef77a91aa5e9d7559839d7deb7ae2c8709368d86d0ecaaa2088a9e7e7adae4fe252e7582d8d40b61b084dac05716fbec22319b44a98ea6559cc0a1a9de16d00cbefe301cfbe987cf7623fef8c263a4577d92c4832a80a748a4c493207947cc2f758020872629e191806bde2536e9df919b8808f722d4c4736b04c95b1a5de774b171ad3e7c4e5e15fee0df093cdeb265b", @generic="3bdfd46c26c8138d5a982c207ab60c9f7b44955005e5f5a40cd928fd61c2b5f2c67b56470c3566feffa6360c15cbde3e66469057b70ac10cd85ce3479c5471d2ee7b4d27b42295b77d5832dbdd6a607eec9260338281ff676beddeb550267c", @generic="9b56f335d42b531d79a1cc37e7bb06c15fa602486b639ebe6458c95232d1bc26abb45c86fdc4401f9a659220342b"]}, @generic="5a3de161"]}, 0x24c}, 0x1, 0x0, 0x0, 0x40000}, 0x50) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000540)="cc9f82a6ccbc81bd67279529abd05a50843daad1c8e205ecd7d2f3754d8613f38d94cc8a86a33a9aea8580c5ffbcd818e6ef7de7240b69d281fe4998ab782c518a2bb3a8da74e97241b292b71eabe704afb8108dd88f0ae2ba4377e5d93b2695af0258f3311950f3bfaf3a55ee", 0x6d) recvfrom$ax25(r2, &(0x7f0000000480)=""/184, 0xb8, 0x12000, 0x0, 0x0) 2018/06/02 05:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x2000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x100000000}, &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffffe0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000), 0x306) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) r3 = socket(0x15, 0x80005, 0x76b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000180)={0x10000000}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000448}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010028bd7000ffdbdf2501000000080003000c0000000800040001000000080003000000000008000400020000000800040003f1ff000400050008000200020000000800040003000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/06/02 05:54:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf00}, 0x0) 2018/06/02 05:54:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1500000000000000]}, 0x200}, 0x1c) [ 3218.955407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 3218.964294] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 3218.971685] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 05:54:36 executing program 5: socketpair(0x1, 0x1, 0xb5d6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x9, 0x0, 0x7fffffff, 0xc795}, &(0x7f0000000400)=0x18) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0xa0, r2, 0x504, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xe}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x18, 0x2e, 0x829, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) 2018/06/02 05:54:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x8000000}, 0x0) 2018/06/02 05:54:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3219.039054] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 3219.046443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 05:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xff4e}, 0x0) [ 3219.091149] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 3219.141152] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 3219.176460] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1aaaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x8}, 0x0) 2018/06/02 05:54:36 executing program 3: r0 = socket$inet(0x2, 0x9, 0xff) r1 = accept4(r0, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x0) connect$l2tp(r1, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x3a) syz_emit_ethernet(0x33, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x3, 0x8, 0xf7, "c4cb48c13c9bbfdf4588203470268a558ef6d1853d8693e01e2f89fd462f1a35ee8f5907fbdc601b97ae75bc2d0ab2c42e14d82ff5eafaaef72748b2a33585e077a55dbe964516fe3815655777a6fc44581a6946"}}}}, &(0x7f0000000040)={0x0, 0x3, [0xac9, 0x3]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x100000000, &(0x7f0000000640)=0xffffff48) r3 = accept4(r2, 0x0, &(0x7f0000000540), 0x80800) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$nl_netfilter(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x240, 0x7, 0xa, 0x101, 0x70bd25, 0x25dfdbfb, {0xb, 0x0, 0xa}, [@generic="b3dbb178ec055ca4f44010de124281b58451614931d1e83f48547127cd4abcfadf1ed6c00a5bfbf97354d5ea5eb2e621286f0b5903c95e24971d902556aa0c8f6575807b8d819fe65f6338bef218c71565a402430cc8cd79136849059d8d7a3558e9be66df25f8490f2293af33f4464f34914a", @typed={0xc4, 0x2, @binary="9e8003088ac79705c1b95cbd2cb96d756d3f94ed9c211804bc4a6732a28bd0bf9d613e49ac6f64fc221b23b08e6a355e0fbcd4d9203974256f38408c1a138a6cacefd16987683842b0d53d3fb763cdb9f50b3fdcf66f7152f28756fbd63b1eff53a102ebaf5644117ec9afad95ea284b56af8a11bf2be836295c060d659dc469a5acc3ab7458bde2d59ba255e37293f3a505937d9696f4efd1df98cb89ef133606739a057711118386c07a4aca7cc7f528a1b53fee373b35d09c26ce447047"}, @generic="695e8b672d569e49e61fa6c99661b7d08ea8b1410b2126d564b2a8257459b1f80c9e86d8736a961e5b6fe4ee878c306e9964e2e70495f95ae7d869298e8c940fdefeaa4d77ba7fae092511ebce04b94c772b513d6acc8ba230011beb50b38b6b77aa52f398bf0001a2829ce8251520caf8de36eac8265d7637f6001b5c3442e1ae60239659fc03d737f3fa26558472f03979662797d06b42597ba8d2932bec70bb098e909626974f2d0a9c0a80ced42bd4ab97b9ff8db55e7db61f9837719448ed325b", @typed={0x14, 0x84, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1c, 0x38, [@generic, @typed={0x8, 0x8b, @u32=0x1}, @typed={0x10, 0x9, @str=',]!vmnet0(%\x00'}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) 2018/06/02 05:54:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfe80}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000005, 0xf46) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x1a, 0xd3e7) close(r0) 2018/06/02 05:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xe24, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) 2018/06/02 05:54:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x800000000000000}, 0x0) 2018/06/02 05:54:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge_slave_1\x00', 'eql\x00', 'veth0_to_team\x00', @empty, [], @empty, [], 0xe0, 0x140, 0x188, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="85f5bfff46de", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x957759eda387f255}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x290) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 05:54:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x40030000000000}, 0x0) [ 3219.338161] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xb]}, 0x200}, 0x1c) 2018/06/02 05:54:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x3000000}, 0x0) 2018/06/02 05:54:36 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bind$netlink(r1, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbff, 0x82000000}, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000400)=0x80) r3 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, [0xcfa, 0x80000001, 0x5, 0x3ff, 0xffff, 0x70f, 0x8, 0x9, 0x0, 0x6c64, 0x5, 0x6, 0x5, 0x6, 0xa53]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000630013c65b8039d826bd5b45f0620c1d8e7c87c8faa81bff4f19fff016955394d5bd3e2a746df46f11539005a5c5cd27f422a32c4bb707cd20312ca801e473fd6b3cef77d8c2fcb8c113acf59d9b04dc14c3b63659ef8bffc4ecef4c98f9499ff2632eb8eef1c1d023aab9ae338f61877fe7e9f9f9522db62229ba06c9a1406b48067fee84193ce3605990bf8d238de3f2e03921df9a199f407ca14901afcab8fbbac91b7185cad36ce22cb04bc366965513811eb7bb82eae828f1ac6b"], 0x6b) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x20) 2018/06/02 05:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x16c, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 3219.550736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:37 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket(0x4, 0xa, 0xea) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001200)={@ll={0x11, 0x1a, r2, 0x1, 0x7a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0), 0x24}, 0xa0) r3 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/06/02 05:54:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x80fe}, 0x0) 2018/06/02 05:54:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xffffffff00000000]}, 0x200}, 0x1c) 2018/06/02 05:54:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xb78, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf0ffffff}, 0x0) 2018/06/02 05:54:37 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="85e7b5ccbe82"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'bond_slave_1\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xca4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x80000001}, 0xd8b8, [0x1, 0x36, 0x200, 0x800, 0x20, 0x9, 0x5, 0x2]}, 0x5c) 2018/06/02 05:54:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfec0000000000000}, 0x0) 2018/06/02 05:54:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3219.723702] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x200000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5800}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") 2018/06/02 05:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x5, &(0x7f00000004c0)=""/133, 0x85, 0x5}, 0x40000000) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x9, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffff28, &(0x7f0000002500), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000c0000004fee45753dfed9464b24f2106a1e4dc03c6f12400c0a8e4935d042ba1d3a5abe75cd03c93d1c751809"], 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="05"], 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000280)="f9", 0x1}], 0x1) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x14090) 2018/06/02 05:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x500000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0xf000}, 0x0) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc00}, 0x0) 2018/06/02 05:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x6ccf99feff3413b8]}, 0x200}, 0x1c) [ 3220.754119] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x9effffff00000000}, 0x0) 2018/06/02 05:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x9ce2edfeffd59b64]}, 0x200}, 0x1c) 2018/06/02 05:54:38 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x400) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xf74, &(0x7f0000000080)="0047fc2fd3d82c99240970a6c5c1f82d00b6ff566d13265d7f0bc3f85fe195d95a") setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000040)="f0000003", 0x4) 2018/06/02 05:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1100000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xbec, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 3220.944752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x1f00000000000000, 0x10, &(0x7f0000000000)=0x80000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0x9, 0x10001, 0x7e}, {0x3, 0x10000, 0x4c, 0x4}, {0x3, 0x9, 0x5, 0x6}, {0x100, 0xff, 0x9, 0x158fbdf1}, {0x2, 0x9, 0x10000, 0x80000001}]}, 0x10) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x3f000000}, 0x0) 2018/06/02 05:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f00000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 2018/06/02 05:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xbff5b3feff161dbc]}, 0x200}, 0x1c) 2018/06/02 05:54:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="ea33983b4b30bf48c9970e0456fcaa3f455b5bdec054591934ed6f49df5dcb59d4eb99ead93c168291f0f615b450af57fe749650e7a82aa8ae6533c4c956712cd692f00234a45b9626975ec0c74df158d9f8cce9099ca65ab98352df0abbef308f8363d254517a8e6b208d17c373059998744dacd06c817efe7c7829ef23dfa75f8aae5b5ed01ccef0a54c24f63bf01b5dcadb56970504be59064ea807b128df4fccb494f3fa46e1a3d9f96317a0edf2913cfb12d42f7bf918493a0bbe73fb592e5d59fda998a6edfa8574"}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xb, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2300000000000000000000000000000000000000000000000000000000000000000000000000000009000000f1727d997394348f075ab7effb457408b0596915a89be82ed367c4c95cfd484d2ce51e4ad86a95b7"]}) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfffffff0}, 0x0) 2018/06/02 05:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1d00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl(r0, 0x6, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/06/02 05:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x24, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xffffff9e}, 0x0) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 3221.349156] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x687fd6fefffa169c]}, 0x200}, 0x1c) 2018/06/02 05:54:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="00474ea6f2b1b433e0908d16b74612f0f796d634ae000000000000000037dd000000") r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000003c0), 0x8) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/06/02 05:54:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)=0x8001) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000280)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf0}, 0x0) 2018/06/02 05:54:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x184, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf0ffffffffffff}, 0x0) 2018/06/02 05:54:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/06/02 05:54:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5001300000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000040)=0x80) 2018/06/02 05:54:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5800000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x300000000000000}, 0x0) 2018/06/02 05:54:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xb0f183fffed03c95]}, 0x200}, 0x1c) 2018/06/02 05:54:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/06/02 05:54:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = accept(r0, &(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000600)=0x80) sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x30, 0x11, 0x201, 0x70bd27, 0x25dfdbfc, {0xe}, [@nested={0x4, 0x83}, @typed={0x18, 0x28, @str='-%\'cpuset(+trusted$\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x20000080) write$binfmt_aout(r1, &(0x7f0000000740), 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/02 05:54:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) 2018/06/02 05:54:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1c]}, 0x200}, 0x1c) 2018/06/02 05:54:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf}, 0x0) 2018/06/02 05:54:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x4eff}, 0x0) 2018/06/02 05:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc84, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x6, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a000400230007000f000200000809c99183a8a5000200", 0x39}], 0x1) 2018/06/02 05:54:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5dc}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x58000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x982316fffe45510f]}, 0x200}, 0x1c) 2018/06/02 05:54:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x400300}, 0x0) 2018/06/02 05:54:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 2018/06/02 05:54:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x6, 0x3, "3b39afa14796666b4a0452cc27bfa5f359b7371295157d51f7421bfcb1eb45ab27f3bb8809db1a10d9a806dd73615e4105cf0f452eefddc4868eb101508e2cef19e8fe61c21681fcccf53f6ef32b5ddf"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) 2018/06/02 05:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xdd4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xae, "b5a7e0559715a323a3c6129d76325ad282c9470a624d432307ae6b80d450e84436f6da4ef346cf0753b42b4227ee7dda686846275e95d7b7cfa1772e1a45ccc38358030fff3f9e8e0c82b4138ddee0c89de03cb80d8aef44e20f761ddd087cf5264b105486674efe5c1d347cffb9735ea46abaf619b690dee655354f6c83b5c19abab1942dc02cd8d2e510cf3471c2218292316df0e5eab88cee2f7f83267038f8a83609a8072b1bd15530d85a2a"}, &(0x7f0000000180)=0xb6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2f, 0x1, [0x1000]}, 0xa) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/02 05:54:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1600000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xff4e0000}, 0x0) 2018/06/02 05:54:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfe80}, 0x0) 2018/06/02 05:54:40 executing program 5: 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, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/02 05:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xbf8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xb00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:40 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) sendmmsg(r2, &(0x7f0000000400), 0xb7f0f40bf1fbdfea, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0310001e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/06/02 05:54:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 2018/06/02 05:54:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x40030000000000}, 0x0) 2018/06/02 05:54:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x2000058c, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:40 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x1994}, 0x8) 2018/06/02 05:54:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x300]}, 0x200}, 0x1c) 2018/06/02 05:54:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 2018/06/02 05:54:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f00}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x1ec, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:41 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x1994}, 0x8) 2018/06/02 05:54:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf0ffff}, 0x0) 2018/06/02 05:54:41 executing program 5: getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/06/02 05:54:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3224.260561] nla_parse: 7 callbacks suppressed [ 3224.260569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x15aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x9effffff}, 0x0) 2018/06/02 05:54:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7d1, 0x4) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000801}, 0x20008000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/80, 0x50}, 0x0) 2018/06/02 05:54:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 2018/06/02 05:54:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xb90, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3224.473742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x34000}, 0x0) 2018/06/02 05:54:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x700000000000000}, 0x0) 2018/06/02 05:54:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa00000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfe80]}, 0x200}, 0x1c) 2018/06/02 05:54:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x25, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={"660600"}, &(0x7f0000000240)=0xd1) 2018/06/02 05:54:42 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x1994}, 0x8) 2018/06/02 05:54:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 2018/06/02 05:54:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x11000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xffffff7f}, 0x0) [ 3225.416529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x500]}, 0x200}, 0x1c) 2018/06/02 05:54:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xfffffffffffffd9a) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = accept(r0, &(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001240)=0x80) getsockname$unix(r4, &(0x7f0000001280)=@abs, &(0x7f0000001300)=0x6e) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/06/02 05:54:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf0ffffff}, 0x0) 2018/06/02 05:54:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 3225.612553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x900}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1000000]}, 0x200}, 0x1c) 2018/06/02 05:54:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:43 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0xffffffffffffff80}, {0xc, 0x9}], 0x2) 2018/06/02 05:54:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 2018/06/02 05:54:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x1994}, 0x8) 2018/06/02 05:54:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc410000}, 0x0) 2018/06/02 05:54:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x274, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x2}, 0x0) 2018/06/02 05:54:43 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr}], 0x88) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tp, 0x80, &(0x7f0000000440)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/152, 0x98}], 0x2, &(0x7f0000000480)=""/52, 0x34, 0x9}, 0x2020) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, &(0x7f0000002600)=[{0x100, 0x107, 0x4, "dce8f07e59338a3188e6dda414beee7421ea86bccab23612b13efa861a386fab3f30f14fa38826226b1915695235b5085734d6afb45f936d794fa11f10b8e6eec2adca66ffa7263e1d2922213251d345c3fef45489584277a7bdb1ef630c94cf604d508187377927ecc25b92baa10d96655c392dc2146fa630e4a49827712681dd75d5f01b7f8a2130278edc0adeb75d03ea10857294cab2292cd3c31327ef069986c98efcbcad5a85b452e2911b23c87fa845f1d282e5f537a405139d41d2bb044dcbb8e07bd2d71f1949fe4cab614da78e318b0a03da8d9c0750c23d3ce5c30aa3f5f066fc7bd1fd058b9a5ebe0258"}], 0x100, 0x840}}, {{&(0x7f0000005100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005180)="d6f95abf0545dcd0a3fd8035146c78c2c23e01d2efe6dfef428aa3d764800127bbd6f77a486ac847a350c3dbc7579bb98e4f6c6ecb6a337322074798024906298f4e08856cd7c23b77791d86d0e770de34c96b032c586df3d929267af0f7090e5862b833a6fec8c93e6e91d91ea8251703eb3299bc3e8cdefa481674c183a343b51052adc1f36887ea416e6c68fa389d827b16a7cf116c5c87c2131be0cd8012d400d256236f33e12db36392aeca99d2a0db248f76fc960d8b29a7460fb4dc7b1e2b8e96002156311032093ac58c80a704befbbd192260ac4a3d1ce19a8aad59b2f40872195ed1a8ab6768113895e5cf96827182caa08e93", 0xf8}], 0x1, 0x0, 0x0, 0x40}, 0x93b}, {{&(0x7f00000056c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0xcd93}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005740)="440a4ad1049ec6a28fc50799386a537506b7e16f91e92b0697680d4dd18f3a22b3be8c5dec87f96197bdbe40639a0c1e16527cd67a2aac684674f3af2d2a9b8f463e7aa12bb9138b554d716b158185851c459b352d5891d90e5592b85efe46f29673c25bb2767db77fe8c1c91cf83194f18bc02206aa134801c7ed1c1bdc944ae1cf68321189f486a724ab8b8b6f0ff3862899dcc3aa9bb7c7effd7149ccc031e985f52e", 0xa4}, {&(0x7f00000069c0)="b088f309b69adb45b18e7714155e5c089d7b3b8ae0d06d626802fcaf2577fe269ef2229690da68c3bc25e853e899d1fe5399c102fcbe043f732f1e4d7e45601388c03767dd3636d3f6958cd18011e76f9a40a30ccd68deda8813b90857205a676d8a88ff1dbac4278db725161c948dc623760b7be92d7e5e9b0d3b2cb0", 0x7d}], 0x2, &(0x7f0000006ac0), 0x0, 0x80}, 0x7f}], 0x3, 0x0) 2018/06/02 05:54:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 2018/06/02 05:54:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3226.359683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xff000000]}, 0x200}, 0x1c) 2018/06/02 05:54:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x11}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 3226.528679] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xff00}, 0x0) 2018/06/02 05:54:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x2000000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/06/02 05:54:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc78, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:44 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) 2018/06/02 05:54:44 executing program 5: r0 = socket$inet(0x10, 0x2000000007, 0x6) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/157, 0x9d}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x7}, 0x2) socketpair(0x8, 0x80000, 0xa024, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001900)={'veth0_to_bond\x00', 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000003080)=""/4096}) sendmsg$nl_xfrm(r1, &(0x7f00000018c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000001880)={&(0x7f00000016c0)=@flushsa={0x194, 0x1c, 0x8, 0x70bd27, 0x25dfdbfb, {0x2b}, [@mark={0xc, 0x15, {0x350759, 0x1}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffc62}, @migrate={0x88, 0x11, [{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x7c, 0x3, 0x0, 0x3507, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x6c, 0x1, 0x0, 0x3504, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@rand_addr=0xfffffffffffff9a2, 0x3b, 0x0, 0x0, 0x3502, 0xa, 0x2}]}, @algo_auth_trunc={0xc8, 0x14, {{'sha224-avx\x00'}, 0x3d8, 0x0, "6fb2e8a0fe7abd4db73ee8c4a2b5b9845febe230d7637900011785f1fb666ffbed79f932611405fb25e9e8b6225f2e8128de67ac1b89ff1b22373cb588317785f8a032c4aa625070d2510eb7afbf5e26287d26c6493c1e9822743bb47e46b06acb24aa306d886042c543ae745cf96f6bfb933cb219286f35a88ce1"}}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e20, @in=@multicast2=0xe0000002}}]}, 0x194}, 0x1, 0x0, 0x0, 0xc884}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockname$inet6(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001980)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002b80)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x40) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003040)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a80)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000002b40)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x1802002}, 0xc, &(0x7f0000002b00)={&(0x7f0000002ac0)={0x1c, r3, 0x30, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) 2018/06/02 05:54:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 3227.525947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xb81334fffe99cf6c]}, 0x200}, 0x1c) 2018/06/02 05:54:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x100000000000000}, 0x0) 2018/06/02 05:54:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x178, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x459d07e5486da82f, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 2018/06/02 05:54:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf0ffffff00000000}, 0x0) [ 3227.719577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xff4e}, 0x0) 2018/06/02 05:54:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:45 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xb8afc5fffebd96f8]}, 0x200}, 0x1c) 2018/06/02 05:54:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfffff000}, 0x0) 2018/06/02 05:54:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x40, 0x1, 0xc1, 0xfff, 0x785e}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 05:54:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xdc8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0ffffffffffff}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x7000000}, 0x0) [ 3228.462417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 2018/06/02 05:54:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xfc00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x8008, 0x7cb, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfffffffffffffe01}, 0x8) 2018/06/02 05:54:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0x1e0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 3228.656225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfffffffffffff000}, 0x0) 2018/06/02 05:54:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf}, 0x0) 2018/06/02 05:54:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x5000000]}, 0x200}, 0x1c) 2018/06/02 05:54:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0xfffffffffffffd85) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x7a, "f81b3970aa0312acb85b0cf1b929535861d344fd8e37c763ba4c5cd90740e03ccb27924ae98310a7dd93b0b8f6255b1f5c01b4768e5f154e380a91e7e9749189cdf40ebb6bf6d5bd6a4e4208ed69cc500f91d721b065e92aeac1587ff738fde596bdd2ca18c169bfad9d5cb3502e0ea2f3c190a3f5578508a13f"}, &(0x7f0000000180)=0x9e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x70) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="aa", 0x1}], 0x1}, 0x0) 2018/06/02 05:54:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xb84, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/06/02 05:54:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x200, 0x5, 0x4, 0x400, 0x100000, 0x1, 0x401, 0x5, 0x10000, 0x401, 0xfffffffffffffffb}, 0xb) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x7, &(0x7f0000001780)=""/197, 0xc5, 0xfffffffffffffffd}, 0x2040) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000018c0)={'vcan0\x00', 0x0}) connect$packet(r3, &(0x7f0000001900)={0x11, 0x9, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000019c0)=@get={0x1, &(0x7f0000001940)=""/109, 0x400000000000}) sendmsg$nfc_llcp(r3, &(0x7f0000002fc0)={&(0x7f0000001a00)={0x27, 0x0, 0x1, 0x5, 0x20000000000000, 0xffffffffffffffff, "80123849e7c5d9c9c08cce0b21c62881dfa4c7d4dc289ae575b66e38f8e2b225061b9d838363a9aaf78a0e3fe35ef451d494a11f8ff6ba41df1cc336e5107e", 0x37}, 0x60, &(0x7f0000002e80)=[{&(0x7f0000001a80)="a3591fe2def40f338dd34aba0a93516da834eb11b719711bbd6250f0102cf0bad4d87bd468c5c292ec02369b4b7312c0167851c09b36069f11bf72841eaa4d2bcc78907d53bc9dd2", 0x48}, {&(0x7f0000001b00)="a4c07d2ee9bd31c10741ce931b24299f54448d550b7cfd4ab39976c50e731b204e242e89c2a3ca9aa8f69f0170af65e2395c768e2fef27f7c9f2d47b9fd80ccb17163eba23fc731b444db82dd7ad391a256c2bac4d1474647e7a9ebb430a32dc4e253217e89d3267f6328eeadfedb3a37a7faccc555b6dd065a5b50953c1542cca9356d87e021c19eea24f1f545f49435f1331b530dac5b18296ca42cc3636aef931333b5ace0617e70ff359ed546623ccacb076df2fd369e9b844a17c75eba3dc4c1405ebb115f368b1ba00a5751db7be0c128a8a896a8dcba9e382", 0xdc}, {&(0x7f0000001c00)="857c0fed4cc37d1ec876cb3d640bba1918f4a475420fce5cb5288aac6b3b8e9177801c2f7e23fcb2db0e7189afcf970b54a09a", 0x33}, {&(0x7f0000001c40)="4f41f7bdc1bcc0a040eff6003b23f64f76a58957b64a3882c95ad9353452965a83ef6b5f2243fbcf61133f608337445e1a87e32fffb0232b4bd25c587a1252a3ab92d94e46c80bf4e39bb6a1c4d40943b543090b6093357f330823d0c7ef6e72dadb23672b599d9a5a4f0a7bc03d6ffbe188d52be01199165192c0d05fbfda1737c4d6", 0x83}, {&(0x7f0000001d00)="2d1a597813648ab69b4f6707e308e9f7803a86ef5a877048b19d87db2678edaf39b409145b4abf4023854cc27f359c5de5826003e4fc8724edc411edceac3ee3fe8a78e2828419e48b9a34ad700040d9c6c38c96a8384e22009251f66e74a8d7b5ae9c585c8fadba14336cfd51ad79795e6fbce95275047552192dc66b9f0bfbf1507dbe0324df9e5aa499d5bcea2ca9d374da115cac59512b33223f317a62", 0x9f}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="c8edf1ff931d4ff4f916df4e59925b1804504c1c654dbfd50abf2d422de20afe3d57535d3484df12f6e1c2bd95e7a652b00f107a6734273063923ea2f3ba6ad2f55f21bb06545a156986eef64b26d2bebf445fba31281e6db5", 0x59}, {&(0x7f0000002e40)="00f67166dc3d3071064235474365fbe9e1fce7cf2f5264", 0x17}], 0x8, &(0x7f0000002f00)={0x90, 0x11f, 0x81, "1f4df65c60cd9ddd5e985375b725ea43abd7c50e73feaad61d68404f99ed56d03778621fc298216954301337f76daebc69518496837595f32af55f96554914a0e8f07e3c53581715edc6767623c4b4a17aeec36bb5ac63a09147775b095307f6f54b3d86dce419bb4e6bbdef9d28b4bbe8f0a1121ed406644ac695"}, 0x90, 0x80}, 0x40000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003040)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003080)={0xffffffffffffff81, 0x0, 0x1, 0x67}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000030c0)={r5, 0x7b}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000003100)={0x6, 0x1, 0x101, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003140), &(0x7f0000003180)=0x4) r6 = accept4$alg(r3, 0x0, 0x0, 0x80800) recvfrom(r0, &(0x7f00000031c0)=""/82, 0x52, 0x2000, &(0x7f0000003240)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000032c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003300), &(0x7f0000003340)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003380), &(0x7f00000033c0)=0x4) r7 = accept4$packet(r3, 0x0, &(0x7f0000003400), 0x800) socket$nl_generic(0x10, 0x3, 0x10) getpeername$ax25(r3, &(0x7f0000003440), &(0x7f0000003480)=0x10) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000034c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000003500)={'ah\x00'}, &(0x7f0000003540)=0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003580)={0x0, 0x7}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003600)={0x1, 0xe, 0x1, 0x7f4, r8}, &(0x7f0000003640)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003680)={0x4, [0x6, 0x5, 0x5, 0x3]}, 0xc) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000036c0)=0x7, &(0x7f0000003700)=0x4) [ 3229.468192] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 05:54:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x3}, 0x0) 2018/06/02 05:54:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x5]}, 0x200}, 0x1c) 2018/06/02 05:54:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffff5}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1a]}, 0x200}, 0x1c) 2018/06/02 05:54:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x3e01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 2018/06/02 05:54:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000025c0), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x5, [0x2, 0x1, 0x77c, 0x100000000, 0x5]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) recvmsg(r1, &(0x7f00000024c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002440)}, 0x0) 2018/06/02 05:54:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f00]}, 0x200}, 0x1c) 2018/06/02 05:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xffffffff00000000}, 0x0) 2018/06/02 05:54:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x300, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xff4e000000000000}, 0x0) 2018/06/02 05:54:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf000000}, 0x0) 2018/06/02 05:54:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfc000000}, 0x0) 2018/06/02 05:54:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x6001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x953cd0feff83f1b0]}, 0x200}, 0x1c) 2018/06/02 05:54:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/06/02 05:54:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x34000}, 0x0) 2018/06/02 05:54:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xa601, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x40000000]}, 0x200}, 0x1c) 2018/06/02 05:54:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000000}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0xfff, r2, 0x10000}) 2018/06/02 05:54:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xa8aaaafffeaaaa10]}, 0x200}, 0x1c) 2018/06/02 05:54:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x58}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 2018/06/02 05:54:48 executing program 5: unshare(0x20400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/06/02 05:54:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xfec00000}, 0x0) 2018/06/02 05:54:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x2700, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x2cb56dfeff917b6c]}, 0x200}, 0x1c) 2018/06/02 05:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff00000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xf0}, 0x0) 2018/06/02 05:54:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/06/02 05:54:49 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0xf00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x4c01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0xfffffffffffffffa, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x108) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="b4b69b3f32115609651ca40f7b92", 0xe, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/02 05:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x3f00}, 0x0) 2018/06/02 05:54:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00000038c0)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/98, 0x62}, {&(0x7f0000002580)=""/188, 0xbc}, {&(0x7f0000002640)=""/206, 0xce}, {&(0x7f0000002740)=""/121, 0x79}, {&(0x7f00000027c0)=""/111, 0x6f}], 0x7, &(0x7f00000028c0)=""/4096, 0x1000, 0x85}, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000049c0)={0x0, 0x75, "375a93079dc241cec73c849e72ed91372ca824e2de23bd496181a5f05102562404bfcd2dd933063a23b913cf36621e6a27f688d252dabd365f02238f7be50c250b29d990f8f0c7846a1df2b4bc8694316aa60d8bf8660a53854232a39a526ab9c661b9d3b49338ccfc69e28239ab07cb52eab11444"}, &(0x7f0000004a40)=0x7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003900)={r2, 0x1000, "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"}, &(0x7f0000004940)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004980)={0xdf, 0x8002, 0xffffffff, 0xffffffffffffff2e, r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0040000000000000000000000400"}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x38, r5, 0x10, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffe01, 0xfffffffffffffdba, 0x8914, 0x100, 0x7f, 0x30ed, 0x8000, {0x0, @in={{0x2, 0x4e23}}, 0x401, 0xfffffffffffffeff, 0x6, 0x1, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r6, 0x8, 0x0, 0x3, 0x4}, &(0x7f0000000280)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xffff, 0x8, 0x6, 0xe1, 0x0, 0x8, 0x7, 0x2, 0x944, 0x3d6, 0x6, 0x0, 0x2, 0x4, 0x81]}, &(0x7f00000003c0)=0x100) 2018/06/02 05:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xdc050000}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 2018/06/02 05:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1300000000000000]}, 0x200}, 0x1c) [ 3231.891256] device lo left promiscuous mode 2018/06/02 05:54:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x200000000000000}, 0x0) 2018/06/02 05:54:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x301, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x300}, 0x0) 2018/06/02 05:54:49 executing program 3: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1100000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/02 05:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x2601, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x5]}, 0x200}, 0x1c) 2018/06/02 05:54:49 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x8, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 05:54:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xff00000000000000}, 0x0) 2018/06/02 05:54:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/06/02 05:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xb81334fffe99cf6c]}, 0x200}, 0x1c) 2018/06/02 05:54:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x1000000}, 0x0) 2018/06/02 05:54:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x58000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xea01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xfffffdef, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x100000]}, 0x200}, 0x1c) 2018/06/02 05:54:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x2, 0x900000000000000, 0x5, 0x80000001, 0x3, [{0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x1}, {0x6, 0x7, 0x26, 0x0, 0x0, 0x2080}, {0xfffffffffffff41f, 0x8000, 0x0, 0x0, 0x0, 0x800}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000480)=0xffffffffffffffc8, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xef7, @remote={0xfe, 0x80, [], 0xbb}, 0xf77}}, 0x0, 0x2, 0x4, 0x4, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x6e, 0x7, [0x0, 0x3, 0x6, 0x1, 0x100, 0x6, 0x40]}, 0x16) recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@in={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/02 05:54:50 executing program 3: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0xff000000}, 0x0) 2018/06/02 05:54:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x700, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x9000000]}, 0x200}, 0x1c) 2018/06/02 05:54:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:51 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x3f, 0x3}, &(0x7f0000000380)=0xc) socketpair(0x3, 0x2, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)={0x10000000}) r3 = socket(0x1e, 0x805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x3, 0xfff}, 0x1b4) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 05:54:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x40030000000000}, 0x0) 2018/06/02 05:54:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xaa01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x20b9e0ac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x9, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:51 executing program 3: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x19aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfc41}, 0x0) 2018/06/02 05:54:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x801, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:51 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = socket$kcm(0x29, 0x80000000000022, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'sit0\x00', 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x2f3) 2018/06/02 05:54:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x33fe0, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfc]}, 0x200}, 0x1c) 2018/06/02 05:54:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xffffff80, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfec0}, 0x0) 2018/06/02 05:54:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x90d9, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r3, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x2, 0xa08a}, &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000000280)="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", 0xff, 0x0, &(0x7f00000001c0)={0xa, 0x200400800, 0x20000000011, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$int_out(r0, 0x400000005460, &(0x7f0000000000)) 2018/06/02 05:54:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x6d01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xaaaaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x7ffff000, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfffffff0}, 0x0) 2018/06/02 05:54:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x6, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:52 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530205c2973656c662ba773656c696e757876626f786e657431776c616e3070707031626465766574683020200ae6a0128bb4ae800f8a5c9f9fac88cca2ed4f3d22b06887d40d07a7c1644914a5c1f5cb7786f662085a6c28abd939426da9c7bc19745466c4b3a5a5591fc7bc540d3ffa38f68118611708d85c7a2e43f97bc0d2"], 0x7d) 2018/06/02 05:54:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x7, 0x7, 0xffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000740)=0x1, 0x8) r2 = socket(0x4000000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0xf254, 0xfff}, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 05:54:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x400300}, 0x0) 2018/06/02 05:54:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xbc1d16fffeb3f5bf]}, 0x200}, 0x1c) 2018/06/02 05:54:53 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x7501, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf000}, 0x0) 2018/06/02 05:54:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xc0, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x1000000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1700000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x8900, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/06/02 05:54:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfe80}, 0x0) 2018/06/02 05:54:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xf, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x9000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x80fe]}, 0x200}, 0x1c) 2018/06/02 05:54:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xdd01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair(0x4, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/06/02 05:54:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfec0000000000000}, 0x0) 2018/06/02 05:54:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xec0, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xdc05000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xc0fe]}, 0x200}, 0x1c) 2018/06/02 05:54:54 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xb201, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xd600, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xd4e060fffe058936]}, 0x200}, 0x1c) 2018/06/02 05:54:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x500000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x200000000000000}, 0x0) 2018/06/02 05:54:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0xf, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x5, 0x4152ef0c8fbd7d53, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x14, "5f2d0e4052d044569f512798a17ea1e3e8d49353342781e8d326d9e142d784f5a9c9271ffa0fcb868964b834e979d5ec1b9c08e855839859cb3da7f81dc54cd9e260f5d2dd742b17a2712fa1e2a635333f9d0772da2141a4e30d02562a9825b71ee6ff6056d5d0ee16e9f0ea9089ed1a4e06bb4d607dea085f11b1cc181e"}, {&(0x7f00000000c0)=""/137, 0x89}, &(0x7f0000000180)}, 0xa0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x1}, {0x8, 0x7fffffff}, {0x2, 0x30e}, {0x0, 0x2}, {0x2, 0x8}, {0x6, 0xdbeb}, {0x4}], 0x2000000000000355) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) 2018/06/02 05:54:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x1000000}, 0x0) 2018/06/02 05:54:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x26, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 3237.422827] netlink: 156 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 05:54:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x3000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1d00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x3000000}, 0x0) 2018/06/02 05:54:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="666f6c7465720000e30000000000000000003d8ad07849b4ebc1934706e3d91d9f744a879f81dc08828f65efede13030aff2bc4ef753750f1677f7dc15fb168e1ef20e85910789198266b96e1fc1c6c7a2528a000000000000000000"], &(0x7f00000000c0)=0x61) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}, 0x10) 2018/06/02 05:54:55 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x41d, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfec00000}, 0x0) 2018/06/02 05:54:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x80ffffff, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x800000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:56 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x402, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x11000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:56 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={"72617700000000000000000003d000"}, &(0x7f0000000080)=0x54) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x54, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip_vti0\x00'}) 2018/06/02 05:54:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xeb01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 2018/06/02 05:54:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfe800000]}, 0x200}, 0x1c) 2018/06/02 05:54:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x10, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3239.107283] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 05:54:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1c00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 2018/06/02 05:54:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x405, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x3c00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x30, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 3239.395428] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 05:54:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 2018/06/02 05:54:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x900000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x8b01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x2, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:57 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:57 executing program 5: socketpair(0x4, 0x3, 0x1000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) r3 = socket$inet(0x2b, 0x7, 0x16) bind$inet(r3, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pwrite64(r1, &(0x7f0000000340)="03e1781ea900da591313c785e88c47e7b288f44ceda79caa4f7be8056725028af2117c2f06a1b9c89e8fca0cbc48d2b62313f91756d9d89c99cd7c6ed1e7092fc1cd9800d10ac6240df18dd06600e39e0a577fc5dd4df063c98bdb16e1a9f028c627a2105cc82bf30e0228958a8b83d1cfc61ef112a2bed6f309c8e5ef6ce8d2d7dcde37732ac8c95de4c8ad9735b2c4fe33bd2e6063ba6ae1da94e00ed6c454c429dcc4ccea77263ee7a2d995fe3fe92a9640bc0bfe4e95f3ddc05bef99d9aa15ae038ffa9a7c83ab794134749a521a3ef60ce80b1147897341e218e95d2f6701f1a4c0cda9b8d142c01f48057743b740de4a", 0x29f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000000), 0x4) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/06/02 05:54:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xaa]}, 0x200}, 0x1c) 2018/06/02 05:54:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x3000000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfe800000}, 0x0) 2018/06/02 05:54:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xda00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x5000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:57 executing program 5: r0 = socket(0x15, 0x80005, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f0000000100)=""/1, &(0x7f00000000c0)=0x35d) 2018/06/02 05:54:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x2}, 0x0) 2018/06/02 05:54:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa8aaaafffeaaaaaa]}, 0x200}, 0x1c) 2018/06/02 05:54:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x4d7f, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x3301, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:58 executing program 5: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "b12ac6ecada4214d920510009df97086a82ef4c9952f9a950f18e8df5a66313483284dab63bb885a52dc86eb40998e2fd6993d07c50bdd2ddebe7f5df8bcee2d4df983abd6e7"}, 0x4a) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) 2018/06/02 05:54:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 2018/06/02 05:54:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:54:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:54:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1e00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:54:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xb00000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:54:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xa00, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:54:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x7000000}, 0x0) 2018/06/02 05:54:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:54:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x7101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:54:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1a00000000000000]}, 0x200}, 0x1c) [ 3241.885681] [ 3241.887336] ====================================================== [ 3241.893627] WARNING: possible circular locking dependency detected [ 3241.899919] 4.17.0-rc6+ #73 Not tainted [ 3241.903863] ------------------------------------------------------ [ 3241.910155] syz-executor5/18664 is trying to acquire lock: [ 3241.915753] 00000000b1287f9c (&(&u->lock)->rlock/1){+.+.}, at: sk_diag_fill.isra.5+0xa43/0x10d0 [ 3241.924589] [ 3241.924589] but task is already holding lock: [ 3241.930547] 00000000a9844ad3 (rlock-AF_UNIX){+.+.}, at: sk_diag_fill.isra.5+0x94e/0x10d0 [ 3241.938766] [ 3241.938766] which lock already depends on the new lock. [ 3241.938766] [ 3241.947062] [ 3241.947062] the existing dependency chain (in reverse order) is: [ 3241.954662] [ 3241.954662] -> #1 (rlock-AF_UNIX){+.+.}: [ 3241.960204] _raw_spin_lock_irqsave+0x96/0xc0 [ 3241.965212] skb_queue_tail+0x26/0x150 [ 3241.969599] unix_dgram_sendmsg+0xf77/0x1730 [ 3241.974507] sock_sendmsg+0xd5/0x120 [ 3241.978719] ___sys_sendmsg+0x525/0x940 [ 3241.983189] __sys_sendmmsg+0x240/0x6f0 [ 3241.987659] __x64_sys_sendmmsg+0x9d/0x100 [ 3241.992390] do_syscall_64+0x1b1/0x800 [ 3241.996788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3242.002469] [ 3242.002469] -> #0 (&(&u->lock)->rlock/1){+.+.}: [ 3242.008606] lock_acquire+0x1dc/0x520 [ 3242.012910] _raw_spin_lock_nested+0x28/0x40 [ 3242.017823] sk_diag_fill.isra.5+0xa43/0x10d0 [ 3242.022818] unix_diag_dump+0x35f/0x550 [ 3242.027293] netlink_dump+0x507/0xd20 [ 3242.031591] __netlink_dump_start+0x51a/0x780 [ 3242.036583] unix_diag_handler_dump+0x3f4/0x7b0 [ 3242.041755] sock_diag_rcv_msg+0x2e0/0x3d0 [ 3242.046488] netlink_rcv_skb+0x172/0x440 [ 3242.051051] sock_diag_rcv+0x2a/0x40 [ 3242.055262] netlink_unicast+0x58b/0x740 [ 3242.059823] netlink_sendmsg+0x9f0/0xfa0 [ 3242.064383] sock_sendmsg+0xd5/0x120 [ 3242.068597] sock_write_iter+0x35a/0x5a0 [ 3242.073160] do_iter_readv_writev+0x859/0xa50 [ 3242.078155] do_iter_write+0x185/0x5f0 [ 3242.082542] vfs_writev+0x1c7/0x330 [ 3242.086666] do_writev+0x112/0x2f0 [ 3242.090712] __x64_sys_writev+0x75/0xb0 [ 3242.095187] do_syscall_64+0x1b1/0x800 [ 3242.099578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3242.105261] [ 3242.105261] other info that might help us debug this: [ 3242.105261] [ 3242.113382] Possible unsafe locking scenario: [ 3242.113382] [ 3242.119414] CPU0 CPU1 [ 3242.124054] ---- ---- [ 3242.128692] lock(rlock-AF_UNIX); [ 3242.132211] lock(&(&u->lock)->rlock/1); [ 3242.138854] lock(rlock-AF_UNIX); [ 3242.144885] lock(&(&u->lock)->rlock/1); [ 3242.149013] [ 3242.149013] *** DEADLOCK *** [ 3242.149013] [ 3242.155056] 5 locks held by syz-executor5/18664: [ 3242.159785] #0: 000000003d46a806 (sock_diag_mutex){+.+.}, at: sock_diag_rcv+0x1b/0x40 [ 3242.167833] #1: 00000000999e166b (sock_diag_table_mutex){+.+.}, at: sock_diag_rcv_msg+0x169/0x3d0 [ 3242.176920] #2: 00000000b72e4ae9 (nlk_cb_mutex-SOCK_DIAG){+.+.}, at: netlink_dump+0x98/0xd20 [ 3242.185573] #3: 000000004c8d45a4 (unix_table_lock){+.+.}, at: unix_diag_dump+0x10a/0x550 [ 3242.193875] #4: 00000000a9844ad3 (rlock-AF_UNIX){+.+.}, at: sk_diag_fill.isra.5+0x94e/0x10d0 [ 3242.202525] [ 3242.202525] stack backtrace: [ 3242.207014] CPU: 0 PID: 18664 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #73 [ 3242.214261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3242.223590] Call Trace: [ 3242.226158] dump_stack+0x1b9/0x294 [ 3242.229767] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3242.234940] ? print_lock+0xd1/0xd6 [ 3242.238551] ? vprintk_func+0x81/0xe7 [ 3242.242333] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 3242.248022] ? save_trace+0xe0/0x290 [ 3242.251716] __lock_acquire+0x343e/0x5140 [ 3242.255845] ? find_held_lock+0x36/0x1c0 [ 3242.259897] ? debug_check_no_locks_freed+0x310/0x310 [ 3242.265068] ? kasan_check_read+0x11/0x20 [ 3242.269198] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 3242.274368] ? __lock_acquire+0x7f5/0x5140 [ 3242.278582] ? __lock_acquire+0x7f5/0x5140 [ 3242.282799] ? __unwind_start+0x166/0x330 [ 3242.286926] ? debug_check_no_locks_freed+0x310/0x310 [ 3242.292093] ? debug_check_no_locks_freed+0x310/0x310 [ 3242.297264] ? save_stack+0xa9/0xd0 [ 3242.300869] ? kasan_kmalloc+0xc4/0xe0 [ 3242.304736] ? __kmalloc_node_track_caller+0x47/0x70 [ 3242.309827] ? __kmalloc_reserve.isra.39+0x3a/0xe0 [ 3242.314735] ? netlink_dump+0x6cd/0xd20 [ 3242.318689] ? unix_diag_handler_dump+0x3f4/0x7b0 [ 3242.323512] ? sock_write_iter+0x35a/0x5a0 [ 3242.327724] ? do_iter_readv_writev+0x859/0xa50 [ 3242.332383] ? do_iter_write+0x185/0x5f0 [ 3242.336423] ? vfs_writev+0x1c7/0x330 [ 3242.340203] lock_acquire+0x1dc/0x520 [ 3242.343983] ? sk_diag_fill.isra.5+0xa43/0x10d0 [ 3242.348632] ? lock_release+0xa10/0xa10 [ 3242.352593] ? memset+0x31/0x40 [ 3242.355857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3242.360854] ? skb_put+0x17b/0x1e0 [ 3242.364378] ? __nla_reserve+0xa3/0xc0 [ 3242.368254] _raw_spin_lock_nested+0x28/0x40 [ 3242.372646] ? sk_diag_fill.isra.5+0xa43/0x10d0 [ 3242.377293] sk_diag_fill.isra.5+0xa43/0x10d0 [ 3242.381768] ? unix_sysctl_unregister+0x80/0x80 [ 3242.386418] ? lock_downgrade+0x8e0/0x8e0 [ 3242.390545] ? mark_held_locks+0xc9/0x160 [ 3242.394675] ? kasan_check_read+0x11/0x20 [ 3242.398802] ? do_raw_spin_unlock+0x9e/0x2e0 [ 3242.403191] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 3242.407751] ? trace_hardirqs_on+0xd/0x10 [ 3242.411888] ? __local_bh_enable_ip+0x161/0x230 [ 3242.416537] unix_diag_dump+0x35f/0x550 [ 3242.420493] netlink_dump+0x507/0xd20 [ 3242.424272] ? netlink_broadcast+0x50/0x50 [ 3242.428487] __netlink_dump_start+0x51a/0x780 [ 3242.432966] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3242.437979] unix_diag_handler_dump+0x3f4/0x7b0 [ 3242.442631] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 3242.447799] ? sk_diag_fill.isra.5+0x10d0/0x10d0 [ 3242.452533] ? unix_diag_handler_dump+0x7b0/0x7b0 [ 3242.457354] ? netlink_deliver_tap+0x367/0xf90 [ 3242.461916] sock_diag_rcv_msg+0x2e0/0x3d0 [ 3242.466127] netlink_rcv_skb+0x172/0x440 [ 3242.470170] ? sock_diag_bind+0x80/0x80 [ 3242.474125] ? netlink_ack+0xbc0/0xbc0 [ 3242.477991] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 3242.483164] ? netlink_skb_destructor+0x210/0x210 [ 3242.487988] sock_diag_rcv+0x2a/0x40 [ 3242.491682] netlink_unicast+0x58b/0x740 [ 3242.495723] ? netlink_attachskb+0x970/0x970 [ 3242.500113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3242.505639] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3242.510637] ? security_netlink_send+0x88/0xb0 [ 3242.515196] netlink_sendmsg+0x9f0/0xfa0 [ 3242.519238] ? netlink_unicast+0x740/0x740 [ 3242.523450] ? security_socket_sendmsg+0x94/0xc0 [ 3242.528185] ? netlink_unicast+0x740/0x740 [ 3242.532402] sock_sendmsg+0xd5/0x120 [ 3242.536095] sock_write_iter+0x35a/0x5a0 [ 3242.540134] ? sock_sendmsg+0x120/0x120 [ 3242.544094] ? __might_sleep+0x95/0x190 [ 3242.548049] do_iter_readv_writev+0x859/0xa50 [ 3242.552524] ? vfs_dedupe_file_range+0xa00/0xa00 [ 3242.557260] ? rw_verify_area+0x118/0x360 [ 3242.561387] do_iter_write+0x185/0x5f0 [ 3242.565256] ? dup_iter+0x270/0x270 [ 3242.568862] ? rcu_is_watching+0x85/0x140 [ 3242.572997] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 3242.578171] vfs_writev+0x1c7/0x330 [ 3242.581775] ? vfs_iter_write+0xb0/0xb0 [ 3242.585732] ? get_unused_fd_flags+0x190/0x190 [ 3242.590298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3242.595812] ? sock_alloc_file+0x2a4/0x4e0 [ 3242.600031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3242.605546] ? __fdget_pos+0xd6/0x1e0 [ 3242.609326] ? __fdget_raw+0x20/0x20 [ 3242.613019] ? __alloc_fd+0x700/0x700 [ 3242.616801] do_writev+0x112/0x2f0 [ 3242.620321] ? vfs_writev+0x330/0x330 [ 3242.624104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3242.629621] ? ksys_ioctl+0x81/0xd0 [ 3242.633229] __x64_sys_writev+0x75/0xb0 [ 3242.637184] do_syscall_64+0x1b1/0x800 [ 3242.641053] ? finish_task_switch+0x1ca/0x840 [ 3242.645526] ? syscall_return_slowpath+0x5c0/0x5c0 [ 3242.650435] ? syscall_return_slowpath+0x30f/0x5c0 [ 3242.655349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 3242.660690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3242.665512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3242.670679] RIP: 0033:0x455a09 [ 3242.673848] RSP: 002b:00007f32ba779c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 3242.681534] RAX: ffffffffffffffda RBX: 00007f32ba77a6d4 RCX: 0000000000455a09 2018/06/02 05:55:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xf0ffffff, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xa, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 2018/06/02 05:55:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000]}, 0x200}, 0x1c) 2018/06/02 05:55:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xab01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x4c, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/50}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffee9}, 0x0) 2018/06/02 05:55:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) [ 3242.688780] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000016 [ 3242.696030] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 3242.703276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3242.710522] R13: 00000000000007bf R14: 0000000000700a88 R15: 0000000000000000 2018/06/02 05:55:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xf0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xff000000]}, 0x200}, 0x1c) 2018/06/02 05:55:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x100000000000000}, 0x0) 2018/06/02 05:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x80fe, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xa500, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x4c, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/50}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffee9}, 0x0) 2018/06/02 05:55:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffff7f00000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/06/02 05:55:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x3, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xb200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfc000000}, 0x0) 2018/06/02 05:55:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa8aaaafffeaaaa18]}, 0x200}, 0x1c) 2018/06/02 05:55:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x4c, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/50}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffee9}, 0x0) 2018/06/02 05:55:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x300000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xfffff000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xffffff7f}, 0x0) 2018/06/02 05:55:01 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xa400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1100000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffff9e, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x34000}, 0x0) 2018/06/02 05:55:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x4c, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/50}], 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffee9}, 0x0) 2018/06/02 05:55:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xc0fe}, 0x0) 2018/06/02 05:55:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x8dffffff, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x500000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x7f4d000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xc801, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfc41000000000000}, 0x0) 2018/06/02 05:55:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x19]}, 0x200}, 0x1c) 2018/06/02 05:55:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x7800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x500, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x10000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/02 05:55:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x8000000}, 0x0) 2018/06/02 05:55:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x8, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 05:55:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x6, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/02 05:55:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa8aaaafffeaaaa17]}, 0x200}, 0x1c) 2018/06/02 05:55:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xde01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xfc00}, 0x0) 2018/06/02 05:55:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x60000000015, 0x800005, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) 2018/06/02 05:55:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xc200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xff4e000000000000) 2018/06/02 05:55:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x8dffffff00000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x13]}, 0x200}, 0x1c) 2018/06/02 05:55:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x6000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x60000000015, 0x800005, 0x2) 2018/06/02 05:55:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x3f00}, 0x0) 2018/06/02 05:55:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x9effffff00000000) 2018/06/02 05:55:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x9effffff00000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x2a01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:04 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x400000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x800000000000000}, 0x0) 2018/06/02 05:55:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xfc00]}, 0x200}, 0x1c) 2018/06/02 05:55:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xb000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x100000000000000) 2018/06/02 05:55:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x30000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/02 05:55:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xdd00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 2018/06/02 05:55:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x2000000) 2018/06/02 05:55:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x10000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x400300, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x3000000) 2018/06/02 05:55:05 executing program 5: socket$kcm(0x29, 0x2, 0x0) 2018/06/02 05:55:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf0ffff}, 0x0) 2018/06/02 05:55:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x40000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1500000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:05 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0xe100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x700}, 0x0) 2018/06/02 05:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa]}, 0x200}, 0x1c) 2018/06/02 05:55:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xffffff7f) 2018/06/02 05:55:05 executing program 5: socket$kcm(0x29, 0x0, 0x0) 2018/06/02 05:55:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x3000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xf000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x9501, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xf) 2018/06/02 05:55:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x7}, 0x0) 2018/06/02 05:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x6]}, 0x200}, 0x1c) 2018/06/02 05:55:05 executing program 5: socket$kcm(0x29, 0x0, 0x0) 2018/06/02 05:55:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xf00000000000000) 2018/06/02 05:55:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x5201, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x900, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:05 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xfe80, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xffffff9e}, 0x0) 2018/06/02 05:55:06 executing program 5: socket$kcm(0x29, 0x0, 0x0) 2018/06/02 05:55:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x300, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x200000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x200000000000000) 2018/06/02 05:55:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xaa00000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1301, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf000000}, 0x0) 2018/06/02 05:55:06 executing program 5: socket$kcm(0x29, 0x0, 0x0) 2018/06/02 05:55:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xfffffff0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x17aaaafeffaaaaa8]}, 0x200}, 0x1c) 2018/06/02 05:55:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xf00) 2018/06/02 05:55:06 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x5c01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xff00000000000000}, 0x0) 2018/06/02 05:55:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xfffffff0) 2018/06/02 05:55:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1d]}, 0x200}, 0x1c) 2018/06/02 05:55:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x1000000000000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/06/02 05:55:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x300000000000000) 2018/06/02 05:55:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x41fc}, 0x0) 2018/06/02 05:55:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xf0ffffff00000000, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0xa8aaaafffeaaaa10]}, 0x200}, 0x1c) 2018/06/02 05:55:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x700, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:07 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xf0ffffffffffff) 2018/06/02 05:55:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x700000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0xf}, 0x0) 2018/06/02 05:55:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xb00, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x7100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}, 0x200}, 0x1c) 2018/06/02 05:55:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x40030000000000) 2018/06/02 05:55:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x5800000000000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xff}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) 2018/06/02 05:55:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xf0ffffff) 2018/06/02 05:55:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x300000000000000}, 0x0) 2018/06/02 05:55:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x5, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/06/02 05:55:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x4000]}, 0x200}, 0x1c) 2018/06/02 05:55:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x4000000, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 05:55:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x2a00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 05:55:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0) 2018/06/02 05:55:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0xfffffffffffff000)