[ 1509.554451][ T6975] br1: port 1(veth1) entered blocking state
[ 1509.554739][ T6975] br1: port 1(veth1) entered disabled state
[ 1509.555024][ T6975] veth1: entered allmulticast mode
[ 1509.557322][ T6975] veth1: entered promiscuous mode
[ 1509.713261][  T258] br1: port 1(veth1) entered blocking state
[ 1509.713531][  T258] br1: port 1(veth1) entered forwarding state
[ 1544.460082][ T7066] br1: port 1(veth1) entered disabled state
[ 1544.606459][ T7067] veth1: left allmulticast mode
[ 1544.607446][ T7067] veth1: left promiscuous mode
[ 1544.607822][ T7067] br1: port 1(veth1) entered disabled state