[ 1782.283714][ T8864] br1: port 1(veth1) entered blocking state
[ 1782.283970][ T8864] br1: port 1(veth1) entered disabled state
[ 1782.284231][ T8864] veth1: entered allmulticast mode
[ 1782.286086][ T8864] veth1: entered promiscuous mode
[ 1782.457793][ T2024] br1: port 1(veth1) entered blocking state
[ 1782.458150][ T2024] br1: port 1(veth1) entered forwarding state
[ 1804.122377][ T9003] br1: port 1(veth1) entered disabled state
[ 1804.288119][ T9004] veth1: left allmulticast mode
[ 1804.288357][ T9004] veth1: left promiscuous mode
[ 1804.289780][ T9004] br1: port 1(veth1) entered disabled state