[  980.032366][ T4756] br1: port 1(veth1) entered blocking state
[  980.032814][ T4756] br1: port 1(veth1) entered disabled state
[  980.033818][ T4756] veth1: entered allmulticast mode
[  980.037615][ T4756] veth1: entered promiscuous mode
[  980.167374][ T2577] br1: port 1(veth1) entered blocking state
[  980.167847][ T2577] br1: port 1(veth1) entered forwarding state
[ 1013.814814][ T4935] br1: port 1(veth1) entered disabled state
[ 1013.937460][ T4936] veth1: left allmulticast mode
[ 1013.937853][ T4936] veth1: left promiscuous mode
[ 1013.938390][ T4936] br1: port 1(veth1) entered disabled state