[  559.540227][ T4601] br1: port 1(veth1) entered blocking state
[  559.540900][ T4601] br1: port 1(veth1) entered disabled state
[  559.541160][ T4601] veth1: entered allmulticast mode
[  559.542808][ T4601] veth1: entered promiscuous mode
[  559.569873][   T93] br1: port 1(veth1) entered blocking state
[  559.570080][   T93] br1: port 1(veth1) entered forwarding state
[  574.138216][ T4744] br1: port 1(veth1) entered disabled state
[  574.168947][ T4745] veth1: left allmulticast mode
[  574.169163][ T4745] veth1: left promiscuous mode
[  574.169966][ T4745] br1: port 1(veth1) entered disabled state