[ 1254.733906] br0: port 1(gw_l) entered blocking state
[ 1254.733963] br0: port 1(gw_l) entered disabled state
[ 1254.734017] gw_l: entered allmulticast mode
[ 1254.734088] gw_l: entered promiscuous mode
[ 1254.734150] br0: port 1(gw_l) entered blocking state
[ 1254.734190] br0: port 1(gw_l) entered forwarding state
[ 1254.799481] br0: port 2(amtg) entered blocking state
[ 1254.799570] br0: port 2(amtg) entered disabled state
[ 1254.799613] amtg: entered allmulticast mode
[ 1254.799718] amtg: entered promiscuous mode
[ 1255.040141] br0: port 2(amtg) entered blocking state
[ 1255.040192] br0: port 2(amtg) entered forwarding state
[ 1255.168704] amtr: entered allmulticast mode
[ 1255.168777] relay_gw: entered allmulticast mode
[ 1255.168832] relay_src: entered allmulticast mode
[ 1255.213710] smcrouted[17835]: segfault at 7ffc76a44673 ip 00000000004034e4 sp 00007ffc76a34490 error 6 in smcrouted[402000+a000] likely on CPU 2 (core 2, socket 0)
[ 1255.213831] 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
[ 1255.214053] amtr: left allmulticast mode
[ 1255.214086] relay_gw: left allmulticast mode
[ 1255.214123] relay_src: left allmulticast mode
[ 1286.854757] br0: port 1(gw_l) entered disabled state
[ 1286.854975] gw_l (unregistering): left allmulticast mode
[ 1286.855022] gw_l (unregistering): left promiscuous mode
[ 1286.855064] br0: port 1(gw_l) entered disabled state
[ 1286.881664] amtg: left allmulticast mode
[ 1286.881711] amtg: left promiscuous mode
[ 1286.881755] br0: port 2(amtg) entered disabled state