[ 1536.983432][ T6593] br1: port 1(veth1) entered blocking state
[ 1536.983837][ T6593] br1: port 1(veth1) entered disabled state
[ 1536.984230][ T6593] veth1: entered allmulticast mode
[ 1536.989945][ T6593] veth1: entered promiscuous mode
[ 1537.152644][ T5796] br1: port 1(veth1) entered blocking state
[ 1537.152908][ T5796] br1: port 1(veth1) entered forwarding state
[ 1557.633580][ T6668] br1: port 1(veth1) entered disabled state
[ 1557.782628][ T6669] veth1: left allmulticast mode
[ 1557.782845][ T6669] veth1: left promiscuous mode
[ 1557.783157][ T6669] br1: port 1(veth1) entered disabled state