[ 1425.297246][ T7355] br1: port 1(veth1) entered blocking state
[ 1425.297538][ T7355] br1: port 1(veth1) entered disabled state
[ 1425.297802][ T7355] veth1: entered allmulticast mode
[ 1425.300082][ T7355] veth1: entered promiscuous mode
[ 1425.322687][ T4081] br1: port 1(veth1) entered blocking state
[ 1425.322921][ T4081] br1: port 1(veth1) entered forwarding state
[ 1440.035037][ T7492] br1: port 1(veth1) entered disabled state
[ 1440.069937][ T7493] veth1: left allmulticast mode
[ 1440.070844][ T7493] veth1: left promiscuous mode
[ 1440.071094][ T7493] br1: port 1(veth1) entered disabled state