[  519.437271][ T3882] br1: port 1(veth1) entered blocking state
[  519.437802][ T3882] br1: port 1(veth1) entered disabled state
[  519.438147][ T3882] veth1: entered allmulticast mode
[  519.446373][ T3882] veth1: entered promiscuous mode
[  519.483045][   T46] br1: port 1(veth1) entered blocking state
[  519.483442][   T46] br1: port 1(veth1) entered forwarding state
[  546.528772][ T4065] br1: port 1(veth1) entered disabled state
[  546.555107][ T4066] veth1: left allmulticast mode
[  546.555384][ T4066] veth1: left promiscuous mode
[  546.555732][ T4066] br1: port 1(veth1) entered disabled state