[  591.320758][ T2990] br1: port 1(veth1) entered blocking state
[  591.321039][ T2990] br1: port 1(veth1) entered disabled state
[  591.321911][ T2990] veth1: entered allmulticast mode
[  591.323784][ T2990] veth1: entered promiscuous mode
[  591.498033][   T49] br1: port 1(veth1) entered blocking state
[  591.498497][   T49] br1: port 1(veth1) entered forwarding state
[  624.833658][ T3081] br1: port 1(veth1) entered disabled state
[  624.967114][ T3082] veth1: left allmulticast mode
[  624.967470][ T3082] veth1: left promiscuous mode
[  624.967986][ T3082] br1: port 1(veth1) entered disabled state