[  822.072235][ T2689] br1: port 1(veth1) entered blocking state
[  822.072514][ T2689] br1: port 1(veth1) entered disabled state
[  822.072774][ T2689] veth1: entered allmulticast mode
[  822.074616][ T2689] veth1: entered promiscuous mode
[  822.222745][ T2573] br1: port 1(veth1) entered blocking state
[  822.223229][ T2573] br1: port 1(veth1) entered forwarding state
[  822.339182][ T2691] br1: port 2(veth2) entered blocking state
[  822.339435][ T2691] br1: port 2(veth2) entered disabled state
[  822.339676][ T2691] veth2: entered allmulticast mode
[  822.341537][ T2691] veth2: entered promiscuous mode
[  822.481321][ T2573] br1: port 2(veth2) entered blocking state
[  822.481611][ T2573] br1: port 2(veth2) entered forwarding state
[  947.579233][ T4012] br1: port 2(veth2) entered disabled state
[  947.724002][ T4013] veth2: left allmulticast mode
[  947.724225][ T4013] veth2: left promiscuous mode
[  947.724536][ T4013] br1: port 2(veth2) entered disabled state
[  947.844439][ T4014] br1: port 1(veth1) entered disabled state
[  947.972021][ T4016] veth1: left allmulticast mode
[  947.972224][ T4016] veth1: left promiscuous mode
[  947.972522][ T4016] br1: port 1(veth1) entered disabled state