[ 3376.576328][T22877] br0: port 1(gw_l) entered blocking state
[ 3376.576638][T22877] br0: port 1(gw_l) entered disabled state
[ 3376.576877][T22877] gw_l: entered allmulticast mode
[ 3376.578085][T22877] gw_l: entered promiscuous mode
[ 3376.579117][T22877] br0: port 1(gw_l) entered blocking state
[ 3376.579324][T22877] br0: port 1(gw_l) entered forwarding state
[ 3377.311138][T22879] br0: port 2(amtg) entered blocking state
[ 3377.311389][T22879] br0: port 2(amtg) entered disabled state
[ 3377.311625][T22879] amtg: entered allmulticast mode
[ 3377.322269][T22879] amtg: entered promiscuous mode
[ 3380.269433][T22891] br0: port 2(amtg) entered blocking state
[ 3380.269715][T22891] br0: port 2(amtg) entered forwarding state
[ 3381.674576][T22899] gretap0: entered allmulticast mode
[ 3381.675011][T22899] erspan0: entered allmulticast mode
[ 3381.675247][T22899] amtr: entered allmulticast mode
[ 3381.675483][T22899] relay_gw: entered allmulticast mode
[ 3381.675712][T22899] relay_src: entered allmulticast mode
[ 3382.158744][T22899] smcrouted[22899]: segfault at 7ffe33bbbc73 ip 00000000004034e4 sp 00007ffe33baba90 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 3382.159209][T22899] 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
[ 3382.162069][T22899] gretap0: left allmulticast mode
[ 3382.162335][T22899] erspan0: left allmulticast mode
[ 3382.163199][T22899] amtr: left allmulticast mode
[ 3382.163619][T22899] relay_gw: left allmulticast mode
[ 3382.163835][T22899] relay_src: left allmulticast mode
[ 3623.889259][   T10] br0: port 1(gw_l) entered disabled state
[ 3624.054189][   T10] gw_l (unregistering): left allmulticast mode
[ 3624.054479][   T10] gw_l (unregistering): left promiscuous mode
[ 3624.054700][   T10] br0: port 1(gw_l) entered disabled state
[ 3624.120478][   T10] amtg: left allmulticast mode
[ 3624.120702][   T10] amtg: left promiscuous mode
[ 3624.121009][   T10] br0: port 2(amtg) entered disabled state