[ 1178.588480][ T8950] br1: port 1(veth1) entered blocking state
[ 1178.589593][ T8950] br1: port 1(veth1) entered disabled state
[ 1178.589994][ T8950] veth1: entered allmulticast mode
[ 1178.594042][ T8950] veth1: entered promiscuous mode
[ 1178.723316][ T8374] br1: port 1(veth1) entered blocking state
[ 1178.723591][ T8374] br1: port 1(veth1) entered forwarding state
[ 1211.656727][ T9041] br1: port 1(veth1) entered disabled state
[ 1211.776604][ T9042] veth1: left allmulticast mode
[ 1211.776823][ T9042] veth1: left promiscuous mode
[ 1211.777125][ T9042] br1: port 1(veth1) entered disabled state