[  849.960850][ T2397] br1: port 1(veth1) entered blocking state
[  849.961144][ T2397] br1: port 1(veth1) entered disabled state
[  849.961410][ T2397] veth1: entered allmulticast mode
[  849.963028][ T2397] veth1: entered promiscuous mode
[  849.983517][T13015] br1: port 1(veth1) entered blocking state
[  849.983765][T13015] br1: port 1(veth1) entered forwarding state
[  860.973810][ T2496] br1: port 1(veth1) entered disabled state
[  861.001457][ T2497] veth1: left allmulticast mode
[  861.001640][ T2497] veth1: left promiscuous mode
[  861.001884][ T2497] br1: port 1(veth1) entered disabled state