[  439.071354][ T4449] br1: port 1(veth1) entered blocking state
[  439.071571][ T4449] br1: port 1(veth1) entered disabled state
[  439.071760][ T4449] veth1: entered allmulticast mode
[  439.073205][ T4449] veth1: entered promiscuous mode
[  439.103299][   T38] br1: port 1(veth1) entered blocking state
[  439.103506][   T38] br1: port 1(veth1) entered forwarding state
[  439.125985][ T4451] br1: port 2(veth2) entered blocking state
[  439.126182][ T4451] br1: port 2(veth2) entered disabled state
[  439.126365][ T4451] veth2: entered allmulticast mode
[  439.127800][ T4451] veth2: entered promiscuous mode
[  439.157435][   T47] br1: port 2(veth2) entered blocking state
[  439.157622][   T47] br1: port 2(veth2) entered forwarding state
[  485.947596][ T5934] br1: port 2(veth2) entered disabled state
[  485.975462][ T5935] veth2: left allmulticast mode
[  485.975620][ T5935] veth2: left promiscuous mode
[  485.975859][ T5935] br1: port 2(veth2) entered disabled state
[  486.011878][ T5936] br1: port 1(veth1) entered disabled state
[  486.039797][ T5937] veth1: left allmulticast mode
[  486.040443][ T5937] veth1: left promiscuous mode
[  486.040662][ T5937] br1: port 1(veth1) entered disabled state