[ 1523.127319][ T7859] br1: port 1(veth1) entered blocking state
[ 1523.127579][ T7859] br1: port 1(veth1) entered disabled state
[ 1523.127818][ T7859] veth1: entered allmulticast mode
[ 1523.129624][ T7859] veth1: entered promiscuous mode
[ 1523.278706][   T50] br1: port 1(veth1) entered blocking state
[ 1523.278951][   T50] br1: port 1(veth1) entered forwarding state
[ 1523.434630][ T7862] br1: port 2(veth2) entered blocking state
[ 1523.434874][ T7862] br1: port 2(veth2) entered disabled state
[ 1523.435128][ T7862] veth2: entered allmulticast mode
[ 1523.437058][ T7862] veth2: entered promiscuous mode
[ 1523.578917][ T4153] br1: port 2(veth2) entered blocking state
[ 1523.579158][ T4153] br1: port 2(veth2) entered forwarding state
[ 1544.862631][ T8011] br1: port 2(veth2) entered disabled state
[ 1545.010345][ T8012] veth2: left allmulticast mode
[ 1545.010678][ T8012] veth2: left promiscuous mode
[ 1545.011152][ T8012] br1: port 2(veth2) entered disabled state
[ 1545.170161][ T8013] br1: port 1(veth1) entered disabled state
[ 1545.317186][ T8014] veth1: left allmulticast mode
[ 1545.317435][ T8014] veth1: left promiscuous mode
[ 1545.317752][ T8014] br1: port 1(veth1) entered disabled state