[ 1643.211323][T10786] br1: port 1(veth1) entered blocking state
[ 1643.211630][T10786] br1: port 1(veth1) entered disabled state
[ 1643.211892][T10786] veth1: entered allmulticast mode
[ 1643.213759][T10786] veth1: entered promiscuous mode
[ 1643.359989][ T2421] br1: port 1(veth1) entered blocking state
[ 1643.360239][ T2421] br1: port 1(veth1) entered forwarding state
[ 1659.211956][T10845] br1: port 1(veth1) entered disabled state
[ 1659.350531][T10846] veth1: left allmulticast mode
[ 1659.350738][T10846] veth1: left promiscuous mode
[ 1659.351039][T10846] br1: port 1(veth1) entered disabled state