[  552.464913][ T9113] br0: port 1(veth1) entered blocking state
[  552.465131][ T9113] br0: port 1(veth1) entered disabled state
[  552.465317][ T9113] veth1: entered allmulticast mode
[  552.467450][ T9113] veth1: entered promiscuous mode
[  552.492346][ T9115] br0: port 2(veth2) entered blocking state
[  552.492548][ T9115] br0: port 2(veth2) entered disabled state
[  552.492731][ T9115] veth2: entered allmulticast mode
[  552.494156][ T9115] veth2: entered promiscuous mode
[  552.556763][ T5085] br0: port 1(veth1) entered blocking state
[  552.556967][ T5085] br0: port 1(veth1) entered forwarding state
[  562.684291][ T5452] br0: port 2(veth2) entered blocking state
[  562.684533][ T5452] br0: port 2(veth2) entered forwarding state
[  568.950438][ T9137] br0: port 2(veth2) entered disabled state
[  569.032215][ T5452] br0: port 2(veth2) entered blocking state
[  569.032432][ T5452] br0: port 2(veth2) entered forwarding state
[  575.335486][ T9161] br0: port 1(veth1) entered disabled state
[  575.360659][ T9162] br0: port 2(veth2) entered disabled state
[  575.388957][ T9163] veth2: left allmulticast mode
[  575.389121][ T9163] veth2: left promiscuous mode
[  575.389344][ T9163] br0: port 2(veth2) entered disabled state
[  575.390191][ T9163] veth1: left allmulticast mode
[  575.390330][ T9163] veth1: left promiscuous mode
[  575.390548][ T9163] br0: port 1(veth1) entered disabled state