[ 1221.363487][ T7885] br1: port 1(veth1) entered blocking state
[ 1221.363857][ T7885] br1: port 1(veth1) entered disabled state
[ 1221.364193][ T7885] veth1: entered allmulticast mode
[ 1221.366198][ T7885] veth1: entered promiscuous mode
[ 1221.443117][   T37] br1: port 1(veth1) entered blocking state
[ 1221.443471][   T37] br1: port 1(veth1) entered forwarding state
[ 1221.541467][ T7888] br1: port 2(veth2) entered blocking state
[ 1221.541828][ T7888] br1: port 2(veth2) entered disabled state
[ 1221.542138][ T7888] veth2: entered allmulticast mode
[ 1221.552037][ T7888] veth2: entered promiscuous mode
[ 1221.653144][   T56] br1: port 2(veth2) entered blocking state
[ 1221.653443][   T56] br1: port 2(veth2) entered forwarding state
[ 1247.546682][ T8100] br1: port 2(veth2) entered disabled state
[ 1247.620839][ T8101] veth2: left allmulticast mode
[ 1247.621119][ T8101] veth2: left promiscuous mode
[ 1247.621527][ T8101] br1: port 2(veth2) entered disabled state
[ 1247.710320][ T8102] br1: port 1(veth1) entered disabled state
[ 1247.790016][ T8103] veth1: left allmulticast mode
[ 1247.790251][ T8103] veth1: left promiscuous mode
[ 1247.790601][ T8103] br1: port 1(veth1) entered disabled state