[ 1244.319771][ T6639] br1: port 1(veth1) entered blocking state
[ 1244.320287][ T6639] br1: port 1(veth1) entered disabled state
[ 1244.320837][ T6639] veth1: entered allmulticast mode
[ 1244.323728][ T6639] veth1: entered promiscuous mode
[ 1244.417451][  T252] br1: port 1(veth1) entered blocking state
[ 1244.417802][  T252] br1: port 1(veth1) entered forwarding state
[ 1275.716122][ T6818] br1: port 1(veth1) entered disabled state
[ 1275.805527][ T6819] veth1: left allmulticast mode
[ 1275.805815][ T6819] veth1: left promiscuous mode
[ 1275.806151][ T6819] br1: port 1(veth1) entered disabled state