[ 1665.251116][ T5288] br1: port 1(veth1) entered blocking state
[ 1665.251361][ T5288] br1: port 1(veth1) entered disabled state
[ 1665.251603][ T5288] veth1: entered allmulticast mode
[ 1665.253477][ T5288] veth1: entered promiscuous mode
[ 1665.416990][   T63] br1: port 1(veth1) entered blocking state
[ 1665.417408][   T63] br1: port 1(veth1) entered forwarding state
[ 1685.795255][ T5363] br1: port 1(veth1) entered disabled state
[ 1685.952110][ T5364] veth1: left allmulticast mode
[ 1685.952326][ T5364] veth1: left promiscuous mode
[ 1685.952623][ T5364] br1: port 1(veth1) entered disabled state