[  377.163988][ T2489] br1: port 1(veth1) entered blocking state
[  377.164360][ T2489] br1: port 1(veth1) entered disabled state
[  377.164637][ T2489] veth1: entered allmulticast mode
[  377.166703][ T2489] veth1: entered promiscuous mode
[  377.334559][    T9] br1: port 1(veth1) entered blocking state
[  377.334898][    T9] br1: port 1(veth1) entered forwarding state
[  398.230016][ T2558] br1: port 1(veth1) entered disabled state
[  398.383243][ T2559] veth1: left allmulticast mode
[  398.383586][ T2559] veth1: left promiscuous mode
[  398.383914][ T2559] br1: port 1(veth1) entered disabled state