[ 1249.181344][T20189] br1: port 1(veth1) entered blocking state
[ 1249.181645][T20189] br1: port 1(veth1) entered disabled state
[ 1249.181926][T20189] veth1: entered allmulticast mode
[ 1249.184002][T20189] veth1: entered promiscuous mode
[ 1249.293144][   T39] br1: port 1(veth1) entered blocking state
[ 1249.293447][   T39] br1: port 1(veth1) entered forwarding state
[ 1249.375943][T20191] br1: port 2(veth2) entered blocking state
[ 1249.376326][T20191] br1: port 2(veth2) entered disabled state
[ 1249.376682][T20191] veth2: entered allmulticast mode
[ 1249.378889][T20191] veth2: entered promiscuous mode
[ 1249.470620][T18729] br1: port 2(veth2) entered blocking state
[ 1249.470905][T18729] br1: port 2(veth2) entered forwarding state
[ 1277.055543][T20546] br1: port 2(veth2) entered disabled state
[ 1277.163904][T20547] veth2: left allmulticast mode
[ 1277.164227][T20547] veth2: left promiscuous mode
[ 1277.164672][T20547] br1: port 2(veth2) entered disabled state
[ 1277.273528][T20548] br1: port 1(veth1) entered disabled state
[ 1277.361258][T20549] veth1: left allmulticast mode
[ 1277.361551][T20549] veth1: left promiscuous mode
[ 1277.361929][T20549] br1: port 1(veth1) entered disabled state