[  334.878344][ T1978] br1: port 1(veth1) entered blocking state
[  334.878623][ T1978] br1: port 1(veth1) entered disabled state
[  334.878891][ T1978] veth1: entered allmulticast mode
[  334.880881][ T1978] veth1: entered promiscuous mode
[  335.040745][  T158] br1: port 1(veth1) entered blocking state
[  335.041012][  T158] br1: port 1(veth1) entered forwarding state
[  355.886633][ T2053] br1: port 1(veth1) entered disabled state
[  356.075731][ T2054] veth1: left allmulticast mode
[  356.076061][ T2054] veth1: left promiscuous mode
[  356.076548][ T2054] br1: port 1(veth1) entered disabled state