[ 1321.496152][T12016] br1: port 1(veth1) entered blocking state
[ 1321.497139][T12016] br1: port 1(veth1) entered disabled state
[ 1321.509034][T12016] veth1: entered allmulticast mode
[ 1321.514228][T12016] veth1: entered promiscuous mode
[ 1321.640534][  T152] br1: port 1(veth1) entered blocking state
[ 1321.641057][  T152] br1: port 1(veth1) entered forwarding state
[ 1321.755340][T12018] br1: port 2(veth2) entered blocking state
[ 1321.755810][T12018] br1: port 2(veth2) entered disabled state
[ 1321.756253][T12018] veth2: entered allmulticast mode
[ 1321.761252][T12018] veth2: entered promiscuous mode
[ 1321.870340][  T152] br1: port 2(veth2) entered blocking state
[ 1321.871139][  T152] br1: port 2(veth2) entered forwarding state
[ 1372.006782][T12252] br1: port 1(veth1) entered disabled state
[ 1372.129773][T12253] br1: port 2(veth2) entered disabled state
[ 1372.250369][T12254] veth2: left allmulticast mode
[ 1372.250968][T12254] veth2: left promiscuous mode
[ 1372.251460][T12254] br1: port 2(veth2) entered disabled state
[ 1372.253910][T12254] veth1: left allmulticast mode
[ 1372.254222][T12254] veth1: left promiscuous mode
[ 1372.254708][T12254] br1: port 1(veth1) entered disabled state