[  605.414406][ T4172] br1: port 1(veth1) entered blocking state
[  605.414717][ T4172] br1: port 1(veth1) entered disabled state
[  605.414984][ T4172] veth1: entered allmulticast mode
[  605.417270][ T4172] veth1: entered promiscuous mode
[  605.440562][  T560] br1: port 1(veth1) entered blocking state
[  605.440770][  T560] br1: port 1(veth1) entered forwarding state
[  616.702323][ T4271] br1: port 1(veth1) entered disabled state
[  616.723713][ T4272] veth1: left allmulticast mode
[  616.723887][ T4272] veth1: left promiscuous mode
[  616.724118][ T4272] br1: port 1(veth1) entered disabled state