[ 1300.547335][ T6742] br1: port 1(veth1) entered blocking state
[ 1300.547648][ T6742] br1: port 1(veth1) entered disabled state
[ 1300.547954][ T6742] veth1: entered allmulticast mode
[ 1300.550585][ T6742] veth1: entered promiscuous mode
[ 1300.696456][   T51] br1: port 1(veth1) entered blocking state
[ 1300.696717][   T51] br1: port 1(veth1) entered forwarding state
[ 1300.845815][ T6744] br1: port 2(veth2) entered blocking state
[ 1300.846169][ T6744] br1: port 2(veth2) entered disabled state
[ 1300.846431][ T6744] veth2: entered allmulticast mode
[ 1300.848278][ T6744] veth2: entered promiscuous mode
[ 1300.991092][   T51] br1: port 2(veth2) entered blocking state
[ 1300.991352][   T51] br1: port 2(veth2) entered forwarding state
[ 1351.877198][ T6965] br1: port 1(veth1) entered disabled state
[ 1352.011669][ T6967] br1: port 2(veth2) entered disabled state
[ 1352.181990][ T6969] veth2: left allmulticast mode
[ 1352.182208][ T6969] veth2: left promiscuous mode
[ 1352.182510][ T6969] br1: port 2(veth2) entered disabled state
[ 1352.184067][ T6969] veth1: left allmulticast mode
[ 1352.184255][ T6969] veth1: left promiscuous mode
[ 1352.184572][ T6969] br1: port 1(veth1) entered disabled state