[ 1278.341087][ T9514] br1: port 1(veth1) entered blocking state
[ 1278.341387][ T9514] br1: port 1(veth1) entered disabled state
[ 1278.341740][ T9514] veth1: entered allmulticast mode
[ 1278.343801][ T9514] veth1: entered promiscuous mode
[ 1278.450154][   T37] br1: port 1(veth1) entered blocking state
[ 1278.450602][   T37] br1: port 1(veth1) entered forwarding state
[ 1278.546444][ T9517] br1: port 2(veth2) entered blocking state
[ 1278.546742][ T9517] br1: port 2(veth2) entered disabled state
[ 1278.547034][ T9517] veth2: entered allmulticast mode
[ 1278.549576][ T9517] veth2: entered promiscuous mode
[ 1278.642454][ T4063] br1: port 2(veth2) entered blocking state
[ 1278.642759][ T4063] br1: port 2(veth2) entered forwarding state
[ 1304.321355][ T9729] br1: port 2(veth2) entered disabled state
[ 1304.405693][ T9730] veth2: left allmulticast mode
[ 1304.405948][ T9730] veth2: left promiscuous mode
[ 1304.406274][ T9730] br1: port 2(veth2) entered disabled state
[ 1304.473593][ T9731] br1: port 1(veth1) entered disabled state
[ 1304.577562][ T9732] veth1: left allmulticast mode
[ 1304.577820][ T9732] veth1: left promiscuous mode
[ 1304.578150][ T9732] br1: port 1(veth1) entered disabled state