[  823.666190][ T7845] br1: port 1(veth1) entered blocking state
[  823.666414][ T7845] br1: port 1(veth1) entered disabled state
[  823.666617][ T7845] veth1: entered allmulticast mode
[  823.668336][ T7845] veth1: entered promiscuous mode
[  823.687579][  T810] br1: port 1(veth1) entered blocking state
[  823.687780][  T810] br1: port 1(veth1) entered forwarding state
[  838.384169][ T7982] br1: port 1(veth1) entered disabled state
[  838.410935][ T7983] veth1: left allmulticast mode
[  838.411116][ T7983] veth1: left promiscuous mode
[  838.411341][ T7983] br1: port 1(veth1) entered disabled state