[  344.054548][ T2679] br1: port 1(veth1) entered blocking state
[  344.054804][ T2679] br1: port 1(veth1) entered disabled state
[  344.055052][ T2679] veth1: entered allmulticast mode
[  344.056897][ T2679] veth1: entered promiscuous mode
[  344.206986][    T9] br1: port 1(veth1) entered blocking state
[  344.207231][    T9] br1: port 1(veth1) entered forwarding state
[  378.558486][ T2770] br1: port 1(veth1) entered disabled state
[  378.698621][ T2772] veth1: left allmulticast mode
[  378.698851][ T2772] veth1: left promiscuous mode
[  378.699159][ T2772] br1: port 1(veth1) entered disabled state