[  819.115446][T20844] br1: port 1(veth1) entered blocking state
[  819.115836][T20844] br1: port 1(veth1) entered disabled state
[  819.116203][T20844] veth1: entered allmulticast mode
[  819.117810][T20844] veth1: entered promiscuous mode
[  819.181500][T20847] br1: port 2(veth2) entered blocking state
[  819.182383][T20847] br1: port 2(veth2) entered disabled state
[  819.182741][T20847] veth2: entered allmulticast mode
[  819.184377][T20847] veth2: entered promiscuous mode
[  819.236668][T20849] br1: port 2(veth2) entered blocking state
[  819.237045][T20849] br1: port 2(veth2) entered forwarding state
[  819.237564][T20849] br1: port 1(veth1) entered blocking state
[  819.237922][T20849] br1: port 1(veth1) entered forwarding state
[  829.364383][T21209] br1: port 2(veth2) entered disabled state
[  829.365043][T21209] br1: port 1(veth1) entered disabled state
[  829.424933][T21211] veth2: left allmulticast mode
[  829.425208][T21211] veth2: left promiscuous mode
[  829.425536][T21211] br1: port 2(veth2) entered disabled state
[  829.473167][T21213] veth1: left allmulticast mode
[  829.473435][T21213] veth1: left promiscuous mode
[  829.474344][T21213] br1: port 1(veth1) entered disabled state