[ 1287.067991][ T6338] br1: port 1(veth1) entered blocking state
[ 1287.068258][ T6338] br1: port 1(veth1) entered disabled state
[ 1287.068528][ T6338] veth1: entered allmulticast mode
[ 1287.071219][ T6338] veth1: entered promiscuous mode
[ 1287.213851][ T1773] br1: port 1(veth1) entered blocking state
[ 1287.214096][ T1773] br1: port 1(veth1) entered forwarding state
[ 1306.063284][ T6407] br1: port 1(veth1) entered disabled state
[ 1306.182730][ T6409] veth1: left allmulticast mode
[ 1306.183039][ T6409] veth1: left promiscuous mode
[ 1306.183498][ T6409] br1: port 1(veth1) entered disabled state