[ 1541.159120][ T9629] br1: port 1(veth1) entered blocking state
[ 1541.159638][ T9629] br1: port 1(veth1) entered disabled state
[ 1541.161163][ T9629] veth1: entered allmulticast mode
[ 1541.165031][ T9629] veth1: entered promiscuous mode
[ 1541.283286][ T4297] br1: port 1(veth1) entered blocking state
[ 1541.284080][ T4297] br1: port 1(veth1) entered forwarding state
[ 1560.982591][ T9768] br1: port 1(veth1) entered disabled state
[ 1561.113169][ T9769] veth1: left allmulticast mode
[ 1561.113524][ T9769] veth1: left promiscuous mode
[ 1561.114054][ T9769] br1: port 1(veth1) entered disabled state