[  502.045185][ T8546] br1: port 1(veth1) entered blocking state
[  502.045420][ T8546] br1: port 1(veth1) entered disabled state
[  502.045636][ T8546] veth1: entered allmulticast mode
[  502.047190][ T8546] veth1: entered promiscuous mode
[  502.070376][   T92] br1: port 1(veth1) entered blocking state
[  502.070595][   T92] br1: port 1(veth1) entered forwarding state
[  528.632316][ T8725] br1: port 1(veth1) entered disabled state
[  528.658237][ T8726] veth1: left allmulticast mode
[  528.658453][ T8726] veth1: left promiscuous mode
[  528.658745][ T8726] br1: port 1(veth1) entered disabled state