[ 1115.455745][ T4401] br1: port 1(veth1) entered blocking state
[ 1115.455967][ T4401] br1: port 1(veth1) entered disabled state
[ 1115.456168][ T4401] veth1: entered allmulticast mode
[ 1115.457673][ T4401] veth1: entered promiscuous mode
[ 1115.486716][   T36] br1: port 1(veth1) entered blocking state
[ 1115.486924][   T36] br1: port 1(veth1) entered forwarding state
[ 1142.680311][ T4581] br1: port 1(veth1) entered disabled state
[ 1142.725922][ T4582] veth1: left allmulticast mode
[ 1142.726163][ T4582] veth1: left promiscuous mode
[ 1142.726549][ T4582] br1: port 1(veth1) entered disabled state