[ 1050.652731][ T4021] br1: port 1(veth1) entered blocking state
[ 1050.652937][ T4021] br1: port 1(veth1) entered disabled state
[ 1050.653115][ T4021] veth1: entered allmulticast mode
[ 1050.655047][ T4021] veth1: entered promiscuous mode
[ 1050.679184][   T39] br1: port 1(veth1) entered blocking state
[ 1050.679450][   T39] br1: port 1(veth1) entered forwarding state
[ 1050.705777][ T4023] br1: port 2(veth2) entered blocking state
[ 1050.705951][ T4023] br1: port 2(veth2) entered disabled state
[ 1050.706121][ T4023] veth2: entered allmulticast mode
[ 1050.708016][ T4023] veth2: entered promiscuous mode
[ 1050.732424][   T39] br1: port 2(veth2) entered blocking state
[ 1050.732614][   T39] br1: port 2(veth2) entered forwarding state
[ 1064.559921][ T4387] br1: port 2(veth2) entered disabled state
[ 1064.580880][ T4388] veth2: left allmulticast mode
[ 1064.581034][ T4388] veth2: left promiscuous mode
[ 1064.581246][ T4388] br1: port 2(veth2) entered disabled state
[ 1064.602550][ T4389] br1: port 1(veth1) entered disabled state
[ 1064.636277][ T4390] veth1: left allmulticast mode
[ 1064.636424][ T4390] veth1: left promiscuous mode
[ 1064.636647][ T4390] br1: port 1(veth1) entered disabled state