[ 1342.480090][ T7370] br1: port 1(veth1) entered blocking state
[ 1342.480417][ T7370] br1: port 1(veth1) entered disabled state
[ 1342.480733][ T7370] veth1: entered allmulticast mode
[ 1342.482688][ T7370] veth1: entered promiscuous mode
[ 1342.566375][ T5198] br1: port 1(veth1) entered blocking state
[ 1342.566713][ T5198] br1: port 1(veth1) entered forwarding state
[ 1360.220043][ T7509] br1: port 1(veth1) entered disabled state
[ 1360.309717][ T7510] veth1: left allmulticast mode
[ 1360.309953][ T7510] veth1: left promiscuous mode
[ 1360.310271][ T7510] br1: port 1(veth1) entered disabled state