[ 1516.731096][ T4381] br1: port 1(veth1) entered blocking state
[ 1516.731512][ T4381] br1: port 1(veth1) entered disabled state
[ 1516.731928][ T4381] veth1: entered allmulticast mode
[ 1516.735560][ T4381] veth1: entered promiscuous mode
[ 1516.908041][ T4118] br1: port 1(veth1) entered blocking state
[ 1516.908522][ T4118] br1: port 1(veth1) entered forwarding state
[ 1532.750166][ T4440] br1: port 1(veth1) entered disabled state
[ 1532.902466][ T4441] veth1: left allmulticast mode
[ 1532.902688][ T4441] veth1: left promiscuous mode
[ 1532.902986][ T4441] br1: port 1(veth1) entered disabled state