[ 1542.678700][ T8154] br1: port 1(veth1) entered blocking state
[ 1542.680111][ T8154] br1: port 1(veth1) entered disabled state
[ 1542.680540][ T8154] veth1: entered allmulticast mode
[ 1542.683779][ T8154] veth1: entered promiscuous mode
[ 1542.989294][ T8157] br1: port 2(veth2) entered blocking state
[ 1542.989548][ T8157] br1: port 2(veth2) entered disabled state
[ 1542.989799][ T8157] veth2: entered allmulticast mode
[ 1542.992846][ T8157] veth2: entered promiscuous mode
[ 1543.308715][ T8159] br1: port 2(veth2) entered blocking state
[ 1543.308996][ T8159] br1: port 2(veth2) entered forwarding state
[ 1543.309479][ T8159] br1: port 1(veth1) entered blocking state
[ 1543.309721][ T8159] br1: port 1(veth1) entered forwarding state
[ 1569.348976][ T8413] br1: port 2(veth2) entered disabled state
[ 1569.349715][ T8413] br1: port 1(veth1) entered disabled state
[ 1569.672363][ T8415] veth2: left allmulticast mode
[ 1569.672586][ T8415] veth2: left promiscuous mode
[ 1569.672894][ T8415] br1: port 2(veth2) entered disabled state
[ 1569.983327][ T8417] veth1: left allmulticast mode
[ 1569.983536][ T8417] veth1: left promiscuous mode
[ 1569.983839][ T8417] br1: port 1(veth1) entered disabled state