[ 1389.244809][ T9666] br1: port 1(veth1) entered blocking state
[ 1389.245262][ T9666] br1: port 1(veth1) entered disabled state
[ 1389.245673][ T9666] veth1: entered allmulticast mode
[ 1389.249155][ T9666] veth1: entered promiscuous mode
[ 1389.391485][   T35] br1: port 1(veth1) entered blocking state
[ 1389.391973][   T35] br1: port 1(veth1) entered forwarding state
[ 1408.836168][ T9805] br1: port 1(veth1) entered disabled state
[ 1408.958182][ T9806] veth1: left allmulticast mode
[ 1408.958524][ T9806] veth1: left promiscuous mode
[ 1408.959001][ T9806] br1: port 1(veth1) entered disabled state