[ 1254.484949] br0: port 1(gw_l) entered blocking state
[ 1254.485019] br0: port 1(gw_l) entered disabled state
[ 1254.485075] gw_l: entered allmulticast mode
[ 1254.485147] gw_l: entered promiscuous mode
[ 1254.485215] br0: port 1(gw_l) entered blocking state
[ 1254.485258] br0: port 1(gw_l) entered forwarding state
[ 1254.553863] br0: port 2(amtg) entered blocking state
[ 1254.553934] br0: port 2(amtg) entered disabled state
[ 1254.553973] amtg: entered allmulticast mode
[ 1254.554023] amtg: entered promiscuous mode
[ 1254.810575] br0: port 2(amtg) entered blocking state
[ 1254.810639] br0: port 2(amtg) entered forwarding state
[ 1254.936186] amtr: entered allmulticast mode
[ 1254.936235] relay_gw: entered allmulticast mode
[ 1254.936274] relay_src: entered allmulticast mode
[ 1254.976438] smcrouted[18679]: segfault at 7fff94ed3b93 ip 00000000004034e4 sp 00007fff94ec39b0 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 1254.976569] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 1254.976850] amtr: left allmulticast mode
[ 1254.976889] relay_gw: left allmulticast mode
[ 1254.976926] relay_src: left allmulticast mode
[ 1286.514553] br0: port 1(gw_l) entered disabled state
[ 1286.514775] gw_l (unregistering): left allmulticast mode
[ 1286.514807] gw_l (unregistering): left promiscuous mode
[ 1286.514840] br0: port 1(gw_l) entered disabled state
[ 1286.543693] amtg: left allmulticast mode
[ 1286.543744] amtg: left promiscuous mode
[ 1286.543797] br0: port 2(amtg) entered disabled state