[ 1322.169776][ T6769] br1: port 1(veth1) entered blocking state
[ 1322.170040][ T6769] br1: port 1(veth1) entered disabled state
[ 1322.170309][ T6769] veth1: entered allmulticast mode
[ 1322.172834][ T6769] veth1: entered promiscuous mode
[ 1322.288294][ T3875] br1: port 1(veth1) entered blocking state
[ 1322.288577][ T3875] br1: port 1(veth1) entered forwarding state
[ 1336.792524][ T6828] br1: port 1(veth1) entered disabled state
[ 1336.918256][ T6829] veth1: left allmulticast mode
[ 1336.918462][ T6829] veth1: left promiscuous mode
[ 1336.918768][ T6829] br1: port 1(veth1) entered disabled state