[  553.210860][ T8821] br1: port 1(veth1) entered blocking state
[  553.211123][ T8821] br1: port 1(veth1) entered disabled state
[  553.211368][ T8821] veth1: entered allmulticast mode
[  553.213408][ T8821] veth1: entered promiscuous mode
[  553.239202][   T93] br1: port 1(veth1) entered blocking state
[  553.239451][   T93] br1: port 1(veth1) entered forwarding state
[  553.270131][ T8824] br1: port 2(veth2) entered blocking state
[  553.270369][ T8824] br1: port 2(veth2) entered disabled state
[  553.270613][ T8824] veth2: entered allmulticast mode
[  553.272160][ T8824] veth2: entered promiscuous mode
[  553.296714][   T93] br1: port 2(veth2) entered blocking state
[  553.296939][   T93] br1: port 2(veth2) entered forwarding state
[  564.566955][ T9025] br1: port 2(veth2) entered disabled state
[  564.595328][ T9026] veth2: left allmulticast mode
[  564.595532][ T9026] veth2: left promiscuous mode
[  564.596386][ T9026] br1: port 2(veth2) entered disabled state
[  564.619164][ T9027] br1: port 1(veth1) entered disabled state
[  564.647396][ T9028] veth1: left allmulticast mode
[  564.647556][ T9028] veth1: left promiscuous mode
[  564.647788][ T9028] br1: port 1(veth1) entered disabled state