[ 1815.705449][ T9341] br1: port 1(veth1) entered blocking state
[ 1815.705729][ T9341] br1: port 1(veth1) entered disabled state
[ 1815.705996][ T9341] veth1: entered allmulticast mode
[ 1815.707968][ T9341] veth1: entered promiscuous mode
[ 1815.906325][   T63] br1: port 1(veth1) entered blocking state
[ 1815.906595][   T63] br1: port 1(veth1) entered forwarding state
[ 1837.943099][ T9480] br1: port 1(veth1) entered disabled state
[ 1838.113543][ T9481] veth1: left allmulticast mode
[ 1838.113796][ T9481] veth1: left promiscuous mode
[ 1838.114130][ T9481] br1: port 1(veth1) entered disabled state