[ 1289.745637][ T7909] br1: port 1(veth1) entered blocking state
[ 1289.745972][ T7909] br1: port 1(veth1) entered disabled state
[ 1289.746267][ T7909] veth1: entered allmulticast mode
[ 1289.749340][ T7909] veth1: entered promiscuous mode
[ 1289.879813][ T2404] br1: port 1(veth1) entered blocking state
[ 1289.880074][ T2404] br1: port 1(veth1) entered forwarding state
[ 1308.530393][ T7984] br1: port 1(veth1) entered disabled state
[ 1308.660081][ T7986] veth1: left allmulticast mode
[ 1308.660419][ T7986] veth1: left promiscuous mode
[ 1308.660897][ T7986] br1: port 1(veth1) entered disabled state