[  616.497045][ T8524] br1: port 1(veth1) entered blocking state
[  616.497432][ T8524] br1: port 1(veth1) entered disabled state
[  616.497788][ T8524] veth1: entered allmulticast mode
[  616.499331][ T8524] veth1: entered promiscuous mode
[  616.523579][ T3425] br1: port 1(veth1) entered blocking state
[  616.523974][ T3425] br1: port 1(veth1) entered forwarding state
[  630.844361][ T8667] br1: port 1(veth1) entered disabled state
[  630.874727][ T8668] veth1: left allmulticast mode
[  630.875011][ T8668] veth1: left promiscuous mode
[  630.875378][ T8668] br1: port 1(veth1) entered disabled state