[  482.547850][ T3625] br1: port 1(veth1) entered blocking state
[  482.548395][ T3625] br1: port 1(veth1) entered disabled state
[  482.548694][ T3625] veth1: entered allmulticast mode
[  482.550287][ T3625] veth1: entered promiscuous mode
[  482.581528][ T2348] br1: port 1(veth1) entered blocking state
[  482.581842][ T2348] br1: port 1(veth1) entered forwarding state
[  509.523339][ T3808] br1: port 1(veth1) entered disabled state
[  509.558677][ T3809] veth1: left allmulticast mode
[  509.558948][ T3809] veth1: left promiscuous mode
[  509.559282][ T3809] br1: port 1(veth1) entered disabled state