[  750.238930][ T8504] br1: port 1(veth1) entered blocking state
[  750.239153][ T8504] br1: port 1(veth1) entered disabled state
[  750.239393][ T8504] veth1: entered allmulticast mode
[  750.244481][ T8504] veth1: entered promiscuous mode
[  750.276023][   T35] br1: port 1(veth1) entered blocking state
[  750.276370][   T35] br1: port 1(veth1) entered forwarding state
[  750.328329][ T8507] br1: port 2(veth2) entered blocking state
[  750.328529][ T8507] br1: port 2(veth2) entered disabled state
[  750.328732][ T8507] veth2: entered allmulticast mode
[  750.330131][ T8507] veth2: entered promiscuous mode
[  750.351194][ T8046] br1: port 2(veth2) entered blocking state
[  750.351396][ T8046] br1: port 2(veth2) entered forwarding state
[  769.196339][ T8719] br1: port 2(veth2) entered disabled state
[  769.233174][ T8720] veth2: left allmulticast mode
[  769.233404][ T8720] veth2: left promiscuous mode
[  769.233869][ T8720] br1: port 2(veth2) entered disabled state
[  769.272253][ T8721] br1: port 1(veth1) entered disabled state
[  769.305624][ T8722] veth1: left allmulticast mode
[  769.305837][ T8722] veth1: left promiscuous mode
[  769.306083][ T8722] br1: port 1(veth1) entered disabled state