[  634.203777][ T8340] br1: port 1(veth1) entered blocking state
[  634.203993][ T8340] br1: port 1(veth1) entered disabled state
[  634.204190][ T8340] veth1: entered allmulticast mode
[  634.206238][ T8340] veth1: entered promiscuous mode
[  634.239570][   T39] br1: port 1(veth1) entered blocking state
[  634.239769][   T39] br1: port 1(veth1) entered forwarding state
[  645.299634][ T8443] br1: port 1(veth1) entered disabled state
[  645.321453][ T8444] veth1: left allmulticast mode
[  645.321610][ T8444] veth1: left promiscuous mode
[  645.321844][ T8444] br1: port 1(veth1) entered disabled state