[ 1173.637421][T20905] br1: port 1(veth1) entered blocking state
[ 1173.637656][T20905] br1: port 1(veth1) entered disabled state
[ 1173.638246][T20905] veth1: entered allmulticast mode
[ 1173.640053][T20905] veth1: entered promiscuous mode
[ 1173.664287][   T91] br1: port 1(veth1) entered blocking state
[ 1173.664514][   T91] br1: port 1(veth1) entered forwarding state
[ 1173.693691][T20908] br1: port 2(veth2) entered blocking state
[ 1173.693950][T20908] br1: port 2(veth2) entered disabled state
[ 1173.694220][T20908] veth2: entered allmulticast mode
[ 1173.695896][T20908] veth2: entered promiscuous mode
[ 1173.726367][T17227] br1: port 2(veth2) entered blocking state
[ 1173.726604][T17227] br1: port 2(veth2) entered forwarding state
[ 1185.380356][T21107] br1: port 2(veth2) entered disabled state
[ 1185.407089][T21108] veth2: left allmulticast mode
[ 1185.407276][T21108] veth2: left promiscuous mode
[ 1185.407519][T21108] br1: port 2(veth2) entered disabled state
[ 1185.437047][T21109] br1: port 1(veth1) entered disabled state
[ 1185.464954][T21110] veth1: left allmulticast mode
[ 1185.465115][T21110] veth1: left promiscuous mode
[ 1185.465385][T21110] br1: port 1(veth1) entered disabled state