[  482.741709][ T3578] br1: port 1(veth1) entered blocking state
[  482.741930][ T3578] br1: port 1(veth1) entered disabled state
[  482.742117][ T3578] veth1: entered allmulticast mode
[  482.743554][ T3578] veth1: entered promiscuous mode
[  482.767505][  T522] br1: port 1(veth1) entered blocking state
[  482.767725][  T522] br1: port 1(veth1) entered forwarding state
[  509.551463][ T3761] br1: port 1(veth1) entered disabled state
[  509.584462][ T3762] veth1: left allmulticast mode
[  509.584627][ T3762] veth1: left promiscuous mode
[  509.584853][ T3762] br1: port 1(veth1) entered disabled state