[ 1441.905809][ T9885] br1: port 1(veth1) entered blocking state
[ 1441.906283][ T9885] br1: port 1(veth1) entered disabled state
[ 1441.906675][ T9885] veth1: entered allmulticast mode
[ 1441.910233][ T9885] veth1: entered promiscuous mode
[ 1442.060524][ T9369] br1: port 1(veth1) entered blocking state
[ 1442.060940][ T9369] br1: port 1(veth1) entered forwarding state
[ 1457.555505][ T9940] br1: port 1(veth1) entered disabled state
[ 1457.727225][ T9941] veth1: left allmulticast mode
[ 1457.727549][ T9941] veth1: left promiscuous mode
[ 1457.728023][ T9941] br1: port 1(veth1) entered disabled state