[  498.680534][ T3915] br1: port 1(veth1) entered blocking state
[  498.680887][ T3915] br1: port 1(veth1) entered disabled state
[  498.681197][ T3915] veth1: entered allmulticast mode
[  498.683519][ T3915] veth1: entered promiscuous mode
[  498.714583][ T3539] br1: port 1(veth1) entered blocking state
[  498.714914][ T3539] br1: port 1(veth1) entered forwarding state
[  498.739221][ T3917] br1: port 2(veth2) entered blocking state
[  498.740032][ T3917] br1: port 2(veth2) entered disabled state
[  498.740344][ T3917] veth2: entered allmulticast mode
[  498.741971][ T3917] veth2: entered promiscuous mode
[  498.772832][   T46] br1: port 2(veth2) entered blocking state
[  498.773184][   T46] br1: port 2(veth2) entered forwarding state
[  531.979532][ T4158] br1: port 1(veth1) entered disabled state
[  532.008554][ T4159] br1: port 2(veth2) entered disabled state
[  532.042513][ T4160] veth2: left allmulticast mode
[  532.042771][ T4160] veth2: left promiscuous mode
[  532.043093][ T4160] br1: port 2(veth2) entered disabled state
[  532.044316][ T4160] veth1: left allmulticast mode
[  532.044900][ T4160] veth1: left promiscuous mode
[  532.045212][ T4160] br1: port 1(veth1) entered disabled state