[  516.199845][ T6783] br1: port 1(veth1) entered blocking state
[  516.200207][ T6783] br1: port 1(veth1) entered disabled state
[  516.201199][ T6783] veth1: entered allmulticast mode
[  516.203136][ T6783] veth1: entered promiscuous mode
[  516.237338][   T36] br1: port 1(veth1) entered blocking state
[  516.237696][   T36] br1: port 1(veth1) entered forwarding state
[  543.271274][ T6966] br1: port 1(veth1) entered disabled state
[  543.298913][ T6967] veth1: left allmulticast mode
[  543.299238][ T6967] veth1: left promiscuous mode
[  543.299657][ T6967] br1: port 1(veth1) entered disabled state