[  417.554809][ T2500] br0: port 1(veth1) entered blocking state
[  417.555594][ T2500] br0: port 1(veth1) entered disabled state
[  417.556039][ T2500] veth1: entered allmulticast mode
[  417.559340][ T2500] veth1: entered promiscuous mode
[  417.735933][ T2502] br0: port 2(veth2) entered blocking state
[  417.736204][ T2502] br0: port 2(veth2) entered disabled state
[  417.736469][ T2502] veth2: entered allmulticast mode
[  417.738874][ T2502] veth2: entered promiscuous mode
[  418.087121][    T7] br0: port 1(veth1) entered blocking state
[  418.087472][    T7] br0: port 1(veth1) entered forwarding state
[  418.236495][   T43] br0: port 2(veth2) entered blocking state
[  418.236798][   T43] br0: port 2(veth2) entered forwarding state
[  644.223263][ T3670] br0: port 2(veth2) entered disabled state
[  644.392678][ T3672] br0: port 1(veth1) entered disabled state
[  644.541390][ T3674] veth2: left allmulticast mode
[  644.541633][ T3674] veth2: left promiscuous mode
[  644.543174][ T3674] br0: port 2(veth2) entered disabled state
[  644.545427][ T3674] veth1: left allmulticast mode
[  644.545616][ T3674] veth1: left promiscuous mode
[  644.545902][ T3674] br0: port 1(veth1) entered disabled state