[ 1800.308008][ T6184] br1: port 1(veth1) entered blocking state
[ 1800.308473][ T6184] br1: port 1(veth1) entered disabled state
[ 1800.308925][ T6184] veth1: entered allmulticast mode
[ 1800.312933][ T6184] veth1: entered promiscuous mode
[ 1800.414958][ T2827] br1: port 1(veth1) entered blocking state
[ 1800.415420][ T2827] br1: port 1(veth1) entered forwarding state
[ 1833.641992][ T6363] br1: port 1(veth1) entered disabled state
[ 1833.766633][ T6364] veth1: left allmulticast mode
[ 1833.767042][ T6364] veth1: left promiscuous mode
[ 1833.767541][ T6364] br1: port 1(veth1) entered disabled state