[ 2037.423397][T19450] br1: port 1(veth1) entered blocking state
[ 2037.423884][T19450] br1: port 1(veth1) entered disabled state
[ 2037.424333][T19450] veth1: entered allmulticast mode
[ 2037.427981][T19450] veth1: entered promiscuous mode
[ 2037.531040][   T37] br1: port 1(veth1) entered blocking state
[ 2037.531510][   T37] br1: port 1(veth1) entered forwarding state
[ 2052.282564][T19549] br1: port 1(veth1) entered disabled state
[ 2052.391347][T19550] veth1: left allmulticast mode
[ 2052.392279][T19550] veth1: left promiscuous mode
[ 2052.392915][T19550] br1: port 1(veth1) entered disabled state