[  489.592297][ T3804] br1: port 1(veth1) entered blocking state
[  489.592646][ T3804] br1: port 1(veth1) entered disabled state
[  489.592948][ T3804] veth1: entered allmulticast mode
[  489.595571][ T3804] veth1: entered promiscuous mode
[  489.703045][   T48] br1: port 1(veth1) entered blocking state
[  489.703384][   T48] br1: port 1(veth1) entered forwarding state
[  489.752580][ T3817] br1: port 2(veth2) entered blocking state
[  489.752821][ T3817] br1: port 2(veth2) entered disabled state
[  489.753065][ T3817] veth2: entered allmulticast mode
[  489.754947][ T3817] veth2: entered promiscuous mode
[  489.882152][   T38] br1: port 2(veth2) entered blocking state
[  489.882526][   T38] br1: port 2(veth2) entered forwarding state
[  508.288579][ T4295] br1: port 2(veth2) entered disabled state
[  508.341606][ T4297] veth2: left allmulticast mode
[  508.341869][ T4297] veth2: left promiscuous mode
[  508.342232][ T4297] br1: port 2(veth2) entered disabled state
[  508.391085][ T4299] br1: port 1(veth1) entered disabled state
[  508.441616][ T4301] veth1: left allmulticast mode
[  508.441825][ T4301] veth1: left promiscuous mode
[  508.442109][ T4301] br1: port 1(veth1) entered disabled state