[ 1744.483755][T21520] br0: port 1(veth0) entered blocking state
[ 1744.484138][T21520] br0: port 1(veth0) entered disabled state
[ 1744.484431][T21520] veth0: entered allmulticast mode
[ 1744.487031][T21520] veth0: entered promiscuous mode
[ 1744.585504][T21521] br0: port 2(veth1) entered blocking state
[ 1744.585835][T21521] br0: port 2(veth1) entered disabled state
[ 1744.586121][T21521] veth1: entered allmulticast mode
[ 1744.587991][T21521] veth1: entered promiscuous mode
[ 1744.861505][T15701] br0: port 1(veth0) entered blocking state
[ 1744.861954][T15701] br0: port 1(veth0) entered forwarding state
[ 1744.966921][  T153] br0: port 2(veth1) entered blocking state
[ 1744.967204][  T153] br0: port 2(veth1) entered forwarding state
[ 1748.816779][   T11] veth1: left allmulticast mode
[ 1748.817071][   T11] veth1: left promiscuous mode
[ 1748.817445][   T11] br0: port 2(veth1) entered disabled state
[ 1748.818909][   T11] veth0: left allmulticast mode
[ 1748.819173][   T11] veth0: left promiscuous mode
[ 1748.819523][   T11] br0: port 1(veth0) entered disabled state