[ 1437.670027][ T7922] br1: port 1(veth1) entered blocking state
[ 1437.670375][ T7922] br1: port 1(veth1) entered disabled state
[ 1437.670628][ T7922] veth1: entered allmulticast mode
[ 1437.673476][ T7922] veth1: entered promiscuous mode
[ 1437.814261][ T2622] br1: port 1(veth1) entered blocking state
[ 1437.814564][ T2622] br1: port 1(veth1) entered forwarding state
[ 1437.951396][ T7924] br1: port 2(veth2) entered blocking state
[ 1437.951666][ T7924] br1: port 2(veth2) entered disabled state
[ 1437.958134][ T7924] veth2: entered allmulticast mode
[ 1437.960330][ T7924] veth2: entered promiscuous mode
[ 1438.100341][ T2513] br1: port 2(veth2) entered blocking state
[ 1438.100614][ T2513] br1: port 2(veth2) entered forwarding state
[ 1469.715501][ T8256] br1: port 2(veth2) entered disabled state
[ 1469.858613][ T8257] veth2: left allmulticast mode
[ 1469.859902][ T8257] veth2: left promiscuous mode
[ 1469.860230][ T8257] br1: port 2(veth2) entered disabled state
[ 1470.013315][ T8258] br1: port 1(veth1) entered disabled state
[ 1470.151952][ T8259] veth1: left allmulticast mode
[ 1470.152174][ T8259] veth1: left promiscuous mode
[ 1470.152468][ T8259] br1: port 1(veth1) entered disabled state