[  990.057492][T21330] br1: port 1(veth1) entered blocking state
[  990.058025][T21330] br1: port 1(veth1) entered disabled state
[  990.058229][T21330] veth1: entered allmulticast mode
[  990.059711][T21330] veth1: entered promiscuous mode
[  990.082639][ T8503] br1: port 1(veth1) entered blocking state
[  990.082856][ T8503] br1: port 1(veth1) entered forwarding state
[  990.108657][T21333] br1: port 2(veth2) entered blocking state
[  990.108863][T21333] br1: port 2(veth2) entered disabled state
[  990.109058][T21333] veth2: entered allmulticast mode
[  990.112358][T21333] veth2: entered promiscuous mode
[  990.140624][T17600] br1: port 2(veth2) entered blocking state
[  990.140885][T17600] br1: port 2(veth2) entered forwarding state
[ 1008.498672][T21545] br1: port 2(veth2) entered disabled state
[ 1008.522885][T21546] veth2: left allmulticast mode
[ 1008.523059][T21546] veth2: left promiscuous mode
[ 1008.523294][T21546] br1: port 2(veth2) entered disabled state
[ 1008.559497][T21547] br1: port 1(veth1) entered disabled state
[ 1008.579954][T21548] veth1: left allmulticast mode
[ 1008.580181][T21548] veth1: left promiscuous mode
[ 1008.580477][T21548] br1: port 1(veth1) entered disabled state