[  667.952951][ T4395] br1: port 1(veth1) entered blocking state
[  667.953190][ T4395] br1: port 1(veth1) entered disabled state
[  667.953395][ T4395] veth1: entered allmulticast mode
[  667.954908][ T4395] veth1: entered promiscuous mode
[  667.978241][   T48] br1: port 1(veth1) entered blocking state
[  667.978458][   T48] br1: port 1(veth1) entered forwarding state
[  679.205158][ T4494] br1: port 1(veth1) entered disabled state
[  679.232328][ T4495] veth1: left allmulticast mode
[  679.232501][ T4495] veth1: left promiscuous mode
[  679.232741][ T4495] br1: port 1(veth1) entered disabled state