[ 1804.345767][T15120] br1: port 1(veth1) entered blocking state
[ 1804.346275][T15120] br1: port 1(veth1) entered disabled state
[ 1804.347545][T15120] veth1: entered allmulticast mode
[ 1804.351207][T15120] veth1: entered promiscuous mode
[ 1804.467210][   T72] br1: port 1(veth1) entered blocking state
[ 1804.467701][   T72] br1: port 1(veth1) entered forwarding state
[ 1804.572672][T15122] br1: port 2(veth2) entered blocking state
[ 1804.573178][T15122] br1: port 2(veth2) entered disabled state
[ 1804.573658][T15122] veth2: entered allmulticast mode
[ 1804.578223][T15122] veth2: entered promiscuous mode
[ 1804.703708][   T72] br1: port 2(veth2) entered blocking state
[ 1804.704193][   T72] br1: port 2(veth2) entered forwarding state
[ 1839.151412][T15479] br1: port 2(veth2) entered disabled state
[ 1839.264043][T15480] veth2: left allmulticast mode
[ 1839.264402][T15480] veth2: left promiscuous mode
[ 1839.264908][T15480] br1: port 2(veth2) entered disabled state
[ 1839.391886][T15481] br1: port 1(veth1) entered disabled state
[ 1839.530428][T15482] veth1: left allmulticast mode
[ 1839.532290][T15482] veth1: left promiscuous mode
[ 1839.532875][T15482] br1: port 1(veth1) entered disabled state