[ 1507.618327][ T7600] br1: port 1(veth1) entered blocking state
[ 1507.618826][ T7600] br1: port 1(veth1) entered disabled state
[ 1507.619178][ T7600] veth1: entered allmulticast mode
[ 1507.622127][ T7600] veth1: entered promiscuous mode
[ 1507.931162][ T7603] br1: port 2(veth2) entered blocking state
[ 1507.931460][ T7603] br1: port 2(veth2) entered disabled state
[ 1507.931722][ T7603] veth2: entered allmulticast mode
[ 1507.934197][ T7603] veth2: entered promiscuous mode
[ 1508.232966][ T7605] br1: port 2(veth2) entered blocking state
[ 1508.233268][ T7605] br1: port 2(veth2) entered forwarding state
[ 1508.233744][ T7605] br1: port 1(veth1) entered blocking state
[ 1508.233996][ T7605] br1: port 1(veth1) entered forwarding state
[ 1533.791029][ T7859] br1: port 2(veth2) entered disabled state
[ 1533.791826][ T7859] br1: port 1(veth1) entered disabled state
[ 1534.077930][ T7861] veth2: left allmulticast mode
[ 1534.078229][ T7861] veth2: left promiscuous mode
[ 1534.078578][ T7861] br1: port 2(veth2) entered disabled state
[ 1534.366224][ T7863] veth1: left allmulticast mode
[ 1534.366457][ T7863] veth1: left promiscuous mode
[ 1534.366755][ T7863] br1: port 1(veth1) entered disabled state