[ 4730.864706][T31300] br0: port 1(gw_l) entered blocking state
[ 4730.864998][T31300] br0: port 1(gw_l) entered disabled state
[ 4730.865285][T31300] gw_l: entered allmulticast mode
[ 4730.866530][T31300] gw_l: entered promiscuous mode
[ 4730.868201][T31300] br0: port 1(gw_l) entered blocking state
[ 4730.868447][T31300] br0: port 1(gw_l) entered forwarding state
[ 4731.609275][T31302] br0: port 2(amtg) entered blocking state
[ 4731.609599][T31302] br0: port 2(amtg) entered disabled state
[ 4731.609843][T31302] amtg: entered allmulticast mode
[ 4731.611049][T31302] amtg: entered promiscuous mode
[ 4735.224945][T31312] br0: port 2(amtg) entered blocking state
[ 4735.225381][T31312] br0: port 2(amtg) entered forwarding state
[ 4736.905536][T31318] gretap0: entered allmulticast mode
[ 4736.906021][T31318] erspan0: entered allmulticast mode
[ 4736.906431][T31318] amtr: entered allmulticast mode
[ 4736.906821][T31318] relay_gw: entered allmulticast mode
[ 4736.907228][T31318] relay_src: entered allmulticast mode
[ 4737.497882][T31318] smcrouted[31318]: segfault at 7ffcb4508403 ip 00000000004034e4 sp 00007ffcb44f8220 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[ 4737.498496][T31318] 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
[ 4737.502218][T31318] gretap0: left allmulticast mode
[ 4737.502645][T31318] erspan0: left allmulticast mode
[ 4737.503542][T31318] amtr: left allmulticast mode
[ 4737.503868][T31318] relay_gw: left allmulticast mode
[ 4737.504190][T31318] relay_src: left allmulticast mode
[ 4977.174746][   T10] br0: port 1(gw_l) entered disabled state
[ 4977.327520][   T10] gw_l (unregistering): left allmulticast mode
[ 4977.327846][   T10] gw_l (unregistering): left promiscuous mode
[ 4977.328072][   T10] br0: port 1(gw_l) entered disabled state
[ 4977.378847][   T10] amtg: left allmulticast mode
[ 4977.379119][   T10] amtg: left promiscuous mode
[ 4977.379480][   T10] br0: port 2(amtg) entered disabled state