[  699.218337][ T5482] br1: port 1(veth1) entered blocking state
[  699.218650][ T5482] br1: port 1(veth1) entered disabled state
[  699.218935][ T5482] veth1: entered allmulticast mode
[  699.221109][ T5482] veth1: entered promiscuous mode
[  699.244895][   T72] br1: port 1(veth1) entered blocking state
[  699.245130][   T72] br1: port 1(veth1) entered forwarding state
[  726.119365][ T5661] br1: port 1(veth1) entered disabled state
[  726.149592][ T5662] veth1: left allmulticast mode
[  726.149800][ T5662] veth1: left promiscuous mode
[  726.150104][ T5662] br1: port 1(veth1) entered disabled state