[ 1137.059060][ T7946] br1: port 1(veth1) entered blocking state
[ 1137.059550][ T7946] br1: port 1(veth1) entered disabled state
[ 1137.060018][ T7946] veth1: entered allmulticast mode
[ 1137.063563][ T7946] veth1: entered promiscuous mode
[ 1137.188159][  T254] br1: port 1(veth1) entered blocking state
[ 1137.188676][  T254] br1: port 1(veth1) entered forwarding state
[ 1152.312331][ T8045] br1: port 1(veth1) entered disabled state
[ 1152.420138][ T8046] veth1: left allmulticast mode
[ 1152.420605][ T8046] veth1: left promiscuous mode
[ 1152.421115][ T8046] br1: port 1(veth1) entered disabled state