[  574.703532][ T4942] br1: port 1(veth1) entered blocking state
[  574.703764][ T4942] br1: port 1(veth1) entered disabled state
[  574.703960][ T4942] veth1: entered allmulticast mode
[  574.705436][ T4942] veth1: entered promiscuous mode
[  574.729500][   T39] br1: port 1(veth1) entered blocking state
[  574.729725][   T39] br1: port 1(veth1) entered forwarding state
[  574.751054][ T4944] br1: port 2(veth2) entered blocking state
[  574.751292][ T4944] br1: port 2(veth2) entered disabled state
[  574.751538][ T4944] veth2: entered allmulticast mode
[  574.753489][ T4944] veth2: entered promiscuous mode
[  574.783166][   T39] br1: port 2(veth2) entered blocking state
[  574.783409][   T39] br1: port 2(veth2) entered forwarding state
[  608.293581][ T5187] br1: port 1(veth1) entered disabled state
[  608.322964][ T5188] br1: port 2(veth2) entered disabled state
[  608.351902][ T5189] veth2: left allmulticast mode
[  608.352111][ T5189] veth2: left promiscuous mode
[  608.352402][ T5189] br1: port 2(veth2) entered disabled state
[  608.353664][ T5189] veth1: left allmulticast mode
[  608.354575][ T5189] veth1: left promiscuous mode
[  608.354866][ T5189] br1: port 1(veth1) entered disabled state