[ 1451.153525][ T6625] br1: port 1(veth1) entered blocking state
[ 1451.153894][ T6625] br1: port 1(veth1) entered disabled state
[ 1451.154157][ T6625] veth1: entered allmulticast mode
[ 1451.158084][ T6625] veth1: entered promiscuous mode
[ 1451.319117][   T72] br1: port 1(veth1) entered blocking state
[ 1451.319441][   T72] br1: port 1(veth1) entered forwarding state
[ 1451.469170][ T6627] br1: port 2(veth2) entered blocking state
[ 1451.469504][ T6627] br1: port 2(veth2) entered disabled state
[ 1451.469778][ T6627] veth2: entered allmulticast mode
[ 1451.472912][ T6627] veth2: entered promiscuous mode
[ 1451.623021][   T72] br1: port 2(veth2) entered blocking state
[ 1451.623327][   T72] br1: port 2(veth2) entered forwarding state
[ 1484.282474][ T6960] br1: port 2(veth2) entered disabled state
[ 1484.441089][ T6961] veth2: left allmulticast mode
[ 1484.441331][ T6961] veth2: left promiscuous mode
[ 1484.442344][ T6961] br1: port 2(veth2) entered disabled state
[ 1484.614861][ T6962] br1: port 1(veth1) entered disabled state
[ 1484.794890][ T6963] veth1: left allmulticast mode
[ 1484.795130][ T6963] veth1: left promiscuous mode
[ 1484.795451][ T6963] br1: port 1(veth1) entered disabled state