[  619.364665][ T4103] br1: port 1(veth1) entered blocking state
[  619.364960][ T4103] br1: port 1(veth1) entered disabled state
[  619.365259][ T4103] veth1: entered allmulticast mode
[  619.367286][ T4103] veth1: entered promiscuous mode
[  619.475348][ T1522] br1: port 1(veth1) entered blocking state
[  619.475783][ T1522] br1: port 1(veth1) entered forwarding state
[  637.261641][ T4243] br1: port 1(veth1) entered disabled state
[  637.333414][ T4244] veth1: left allmulticast mode
[  637.333665][ T4244] veth1: left promiscuous mode
[  637.333983][ T4244] br1: port 1(veth1) entered disabled state