[ 1576.276222][ T7756] br1: port 1(veth1) entered blocking state
[ 1576.276681][ T7756] br1: port 1(veth1) entered disabled state
[ 1576.277101][ T7756] veth1: entered allmulticast mode
[ 1576.280468][ T7756] veth1: entered promiscuous mode
[ 1576.429637][  T333] br1: port 1(veth1) entered blocking state
[ 1576.430080][  T333] br1: port 1(veth1) entered forwarding state
[ 1595.618869][ T7895] br1: port 1(veth1) entered disabled state
[ 1595.712665][ T7896] veth1: left allmulticast mode
[ 1595.713023][ T7896] veth1: left promiscuous mode
[ 1595.713559][ T7896] br1: port 1(veth1) entered disabled state