[  446.386042][ T9937] br1: port 1(veth1) entered blocking state
[  446.386298][ T9937] br1: port 1(veth1) entered disabled state
[  446.386538][ T9937] veth1: entered allmulticast mode
[  446.389478][ T9937] veth1: entered promiscuous mode
[  446.426049][ T8901] br1: port 1(veth1) entered blocking state
[  446.426242][ T8901] br1: port 1(veth1) entered forwarding state
[  473.152527][T10120] br1: port 1(veth1) entered disabled state
[  473.181084][T10121] veth1: left allmulticast mode
[  473.181275][T10121] veth1: left promiscuous mode
[  473.181549][T10121] br1: port 1(veth1) entered disabled state