[ 2032.994243][ T2899] br1: port 1(veth1) entered blocking state
[ 2032.994532][ T2899] br1: port 1(veth1) entered disabled state
[ 2032.994802][ T2899] veth1: entered allmulticast mode
[ 2032.997434][ T2899] veth1: entered promiscuous mode
[ 2033.159813][   T28] br1: port 1(veth1) entered blocking state
[ 2033.160179][   T28] br1: port 1(veth1) entered forwarding state
[ 2033.306067][ T2901] br1: port 2(veth2) entered blocking state
[ 2033.306400][ T2901] br1: port 2(veth2) entered disabled state
[ 2033.306657][ T2901] veth2: entered allmulticast mode
[ 2033.308789][ T2901] veth2: entered promiscuous mode
[ 2033.456872][   T28] br1: port 2(veth2) entered blocking state
[ 2033.457156][   T28] br1: port 2(veth2) entered forwarding state
[ 2173.737547][ T4134] br1: port 2(veth2) entered disabled state
[ 2173.882156][ T4135] veth2: left allmulticast mode
[ 2173.882410][ T4135] veth2: left promiscuous mode
[ 2173.882727][ T4135] br1: port 2(veth2) entered disabled state
[ 2174.032880][ T4136] br1: port 1(veth1) entered disabled state
[ 2174.178499][ T4137] veth1: left allmulticast mode
[ 2174.178743][ T4137] veth1: left promiscuous mode
[ 2174.179073][ T4137] br1: port 1(veth1) entered disabled state