[  831.808025][ T3925] br1: port 1(veth1) entered blocking state
[  831.808423][ T3925] br1: port 1(veth1) entered disabled state
[  831.808762][ T3925] veth1: entered allmulticast mode
[  831.811625][ T3925] veth1: entered promiscuous mode
[  831.893693][ T2099] br1: port 1(veth1) entered blocking state
[  831.894049][ T2099] br1: port 1(veth1) entered forwarding state
[  831.985426][ T3927] br1: port 2(veth2) entered blocking state
[  831.985798][ T3927] br1: port 2(veth2) entered disabled state
[  831.986601][ T3927] veth2: entered allmulticast mode
[  831.988925][ T3927] veth2: entered promiscuous mode
[  832.066782][ T1957] br1: port 2(veth2) entered blocking state
[  832.067155][ T1957] br1: port 2(veth2) entered forwarding state
[  950.559541][ T5320] br1: port 2(veth2) entered disabled state
[  950.641473][ T5321] veth2: left allmulticast mode
[  950.641748][ T5321] veth2: left promiscuous mode
[  950.642123][ T5321] br1: port 2(veth2) entered disabled state
[  950.736640][ T5322] br1: port 1(veth1) entered disabled state
[  950.828353][ T5323] veth1: left allmulticast mode
[  950.828730][ T5323] veth1: left promiscuous mode
[  950.829118][ T5323] br1: port 1(veth1) entered disabled state