[  578.673049][ T4942] br1: port 1(veth1) entered blocking state
[  578.673420][ T4942] br1: port 1(veth1) entered disabled state
[  578.673748][ T4942] veth1: entered allmulticast mode
[  578.675362][ T4942] veth1: entered promiscuous mode
[  578.717090][   T38] br1: port 1(veth1) entered blocking state
[  578.717425][   T38] br1: port 1(veth1) entered forwarding state
[  578.740805][ T4944] br1: port 2(veth2) entered blocking state
[  578.741150][ T4944] br1: port 2(veth2) entered disabled state
[  578.741515][ T4944] veth2: entered allmulticast mode
[  578.743144][ T4944] veth2: entered promiscuous mode
[  578.773611][   T38] br1: port 2(veth2) entered blocking state
[  578.773947][   T38] br1: port 2(veth2) entered forwarding state
[  593.183516][ T5321] br1: port 2(veth2) entered disabled state
[  593.213400][ T5322] veth2: left allmulticast mode
[  593.213677][ T5322] veth2: left promiscuous mode
[  593.214011][ T5322] br1: port 2(veth2) entered disabled state
[  593.248517][ T5323] br1: port 1(veth1) entered disabled state
[  593.276461][ T5324] veth1: left allmulticast mode
[  593.276739][ T5324] veth1: left promiscuous mode
[  593.277079][ T5324] br1: port 1(veth1) entered disabled state