[  768.458112][ T7719] br1: port 1(veth1) entered blocking state
[  768.458376][ T7719] br1: port 1(veth1) entered disabled state
[  768.459148][ T7719] veth1: entered allmulticast mode
[  768.460629][ T7719] veth1: entered promiscuous mode
[  768.493549][   T36] br1: port 1(veth1) entered blocking state
[  768.493761][   T36] br1: port 1(veth1) entered forwarding state
[  782.836488][ T7862] br1: port 1(veth1) entered disabled state
[  782.865766][ T7863] veth1: left allmulticast mode
[  782.865927][ T7863] veth1: left promiscuous mode
[  782.866137][ T7863] br1: port 1(veth1) entered disabled state