[ 1526.185620][ T6836] br1: port 1(veth1) entered blocking state
[ 1526.185872][ T6836] br1: port 1(veth1) entered disabled state
[ 1526.186150][ T6836] veth1: entered allmulticast mode
[ 1526.188090][ T6836] veth1: entered promiscuous mode
[ 1526.342112][ T3918] br1: port 1(veth1) entered blocking state
[ 1526.342445][ T3918] br1: port 1(veth1) entered forwarding state
[ 1546.703496][ T6911] br1: port 1(veth1) entered disabled state
[ 1546.850082][ T6912] veth1: left allmulticast mode
[ 1546.850302][ T6912] veth1: left promiscuous mode
[ 1546.850634][ T6912] br1: port 1(veth1) entered disabled state