[  300.850525] br1: port 1(veth1) entered blocking state
[  300.850604] br1: port 1(veth1) entered disabled state
[  300.850670] veth1: entered allmulticast mode
[  300.850772] veth1: entered promiscuous mode
[  300.860014] br1: port 1(veth1) entered blocking state
[  300.860089] br1: port 1(veth1) entered forwarding state
[  326.479595] br1: port 1(veth1) entered disabled state
[  326.490042] veth1: left allmulticast mode
[  326.490088] veth1: left promiscuous mode
[  326.490122] br1: port 1(veth1) entered disabled state