[  705.895839][ T8863] br1: port 1(veth1) entered blocking state
[  705.896084][ T8863] br1: port 1(veth1) entered disabled state
[  705.896669][ T8863] veth1: entered allmulticast mode
[  705.898274][ T8863] veth1: entered promiscuous mode
[  705.928212][   T48] br1: port 1(veth1) entered blocking state
[  705.928449][   T48] br1: port 1(veth1) entered forwarding state
[  717.142688][ T8966] br1: port 1(veth1) entered disabled state
[  717.164849][ T8967] veth1: left allmulticast mode
[  717.165054][ T8967] veth1: left promiscuous mode
[  717.165318][ T8967] br1: port 1(veth1) entered disabled state