[ 1558.783110][ T6992] br1: port 1(veth1) entered blocking state
[ 1558.783585][ T6992] br1: port 1(veth1) entered disabled state
[ 1558.784026][ T6992] veth1: entered allmulticast mode
[ 1558.787472][ T6992] veth1: entered promiscuous mode
[ 1558.891693][  T329] br1: port 1(veth1) entered blocking state
[ 1558.892581][  T329] br1: port 1(veth1) entered forwarding state
[ 1592.205779][ T7172] br1: port 1(veth1) entered disabled state
[ 1592.325592][ T7173] veth1: left allmulticast mode
[ 1592.325940][ T7173] veth1: left promiscuous mode
[ 1592.327020][ T7173] br1: port 1(veth1) entered disabled state