[  878.525004][ T8707] br1: port 1(veth1) entered blocking state
[  878.525318][ T8707] br1: port 1(veth1) entered disabled state
[  878.527030][ T8707] veth1: entered allmulticast mode
[  878.529065][ T8707] veth1: entered promiscuous mode
[  878.687029][ T2116] br1: port 1(veth1) entered blocking state
[  878.687316][ T2116] br1: port 1(veth1) entered forwarding state
[  878.856179][ T8709] br1: port 2(veth2) entered blocking state
[  878.856621][ T8709] br1: port 2(veth2) entered disabled state
[  878.857027][ T8709] veth2: entered allmulticast mode
[  878.860325][ T8709] veth2: entered promiscuous mode
[  879.024027][ T2116] br1: port 2(veth2) entered blocking state
[  879.024312][ T2116] br1: port 2(veth2) entered forwarding state
[  934.777077][ T9189] tc (9189) used greatest stack depth: 23696 bytes left
[ 1020.640195][T10030] br1: port 2(veth2) entered disabled state
[ 1020.783789][T10031] veth2: left allmulticast mode
[ 1020.783997][T10031] veth2: left promiscuous mode
[ 1020.784290][T10031] br1: port 2(veth2) entered disabled state
[ 1020.925235][T10032] br1: port 1(veth1) entered disabled state
[ 1021.093285][T10034] veth1: left allmulticast mode
[ 1021.093504][T10034] veth1: left promiscuous mode
[ 1021.093819][T10034] br1: port 1(veth1) entered disabled state