[  664.434731][ T6341] br1: port 1(veth1) entered blocking state
[  664.435607][ T6341] br1: port 1(veth1) entered disabled state
[  664.435832][ T6341] veth1: entered allmulticast mode
[  664.437583][ T6341] veth1: entered promiscuous mode
[  664.457547][   T67] br1: port 1(veth1) entered blocking state
[  664.457813][   T67] br1: port 1(veth1) entered forwarding state
[  691.330386][ T6520] br1: port 1(veth1) entered disabled state
[  691.349927][ T6521] veth1: left allmulticast mode
[  691.350130][ T6521] veth1: left promiscuous mode
[  691.350432][ T6521] br1: port 1(veth1) entered disabled state