[ 1482.931686][ T9175] br1: port 1(veth1) entered blocking state
[ 1482.931950][ T9175] br1: port 1(veth1) entered disabled state
[ 1482.932197][ T9175] veth1: entered allmulticast mode
[ 1482.935238][ T9175] veth1: entered promiscuous mode
[ 1483.098466][   T63] br1: port 1(veth1) entered blocking state
[ 1483.098750][   T63] br1: port 1(veth1) entered forwarding state
[ 1517.865681][ T9266] br1: port 1(veth1) entered disabled state
[ 1518.023516][ T9267] veth1: left allmulticast mode
[ 1518.023864][ T9267] veth1: left promiscuous mode
[ 1518.024355][ T9267] br1: port 1(veth1) entered disabled state