[ 1803.787483][T13290] br1: port 1(veth1) entered blocking state
[ 1803.787775][T13290] br1: port 1(veth1) entered disabled state
[ 1803.788043][T13290] veth1: entered allmulticast mode
[ 1803.795946][T13290] veth1: entered promiscuous mode
[ 1803.974844][ T4560] br1: port 1(veth1) entered blocking state
[ 1803.975104][ T4560] br1: port 1(veth1) entered forwarding state
[ 1820.562141][T13389] br1: port 1(veth1) entered disabled state
[ 1820.735690][T13390] veth1: left allmulticast mode
[ 1820.735917][T13390] veth1: left promiscuous mode
[ 1820.736278][T13390] br1: port 1(veth1) entered disabled state