[ 1305.366309][ T7755] br1: port 1(veth1) entered blocking state
[ 1305.366681][ T7755] br1: port 1(veth1) entered disabled state
[ 1305.366988][ T7755] veth1: entered allmulticast mode
[ 1305.368961][ T7755] veth1: entered promiscuous mode
[ 1305.444270][   T39] br1: port 1(veth1) entered blocking state
[ 1305.444582][   T39] br1: port 1(veth1) entered forwarding state
[ 1322.915292][ T7894] br1: port 1(veth1) entered disabled state
[ 1323.002953][ T7895] veth1: left allmulticast mode
[ 1323.003223][ T7895] veth1: left promiscuous mode
[ 1323.003546][ T7895] br1: port 1(veth1) entered disabled state