[ 1153.456417][ T6843] br1: port 1(veth1) entered blocking state
[ 1153.456850][ T6843] br1: port 1(veth1) entered disabled state
[ 1153.457320][ T6843] veth1: entered allmulticast mode
[ 1153.461062][ T6843] veth1: entered promiscuous mode
[ 1153.576257][ T5640] br1: port 1(veth1) entered blocking state
[ 1153.576715][ T5640] br1: port 1(veth1) entered forwarding state
[ 1168.700385][ T6942] br1: port 1(veth1) entered disabled state
[ 1168.831582][ T6943] veth1: left allmulticast mode
[ 1168.831985][ T6943] veth1: left promiscuous mode
[ 1168.832774][ T6943] br1: port 1(veth1) entered disabled state