[  910.132177][ T4642] br1: port 1(veth1) entered blocking state
[  910.132604][ T4642] br1: port 1(veth1) entered disabled state
[  910.133030][ T4642] veth1: entered allmulticast mode
[  910.136373][ T4642] veth1: entered promiscuous mode
[  910.275907][   T69] br1: port 1(veth1) entered blocking state
[  910.276417][   T69] br1: port 1(veth1) entered forwarding state
[  943.540746][ T4821] br1: port 1(veth1) entered disabled state
[  943.646051][ T4823] veth1: left allmulticast mode
[  943.646450][ T4823] veth1: left promiscuous mode
[  943.647337][ T4823] br1: port 1(veth1) entered disabled state