[  311.723225][ T2694] br1: port 1(veth1) entered blocking state
[  311.723578][ T2694] br1: port 1(veth1) entered disabled state
[  311.724038][ T2694] veth1: entered allmulticast mode
[  311.726624][ T2694] veth1: entered promiscuous mode
[  311.828812][  T854] br1: port 1(veth1) entered blocking state
[  311.829107][  T854] br1: port 1(veth1) entered forwarding state
[  329.551558][ T2833] br1: port 1(veth1) entered disabled state
[  329.629839][ T2834] veth1: left allmulticast mode
[  329.630083][ T2834] veth1: left promiscuous mode
[  329.630410][ T2834] br1: port 1(veth1) entered disabled state