[ 1013.044832][T20534] br1: port 1(veth1) entered blocking state
[ 1013.045109][T20534] br1: port 1(veth1) entered disabled state
[ 1013.045364][T20534] veth1: entered allmulticast mode
[ 1013.046959][T20534] veth1: entered promiscuous mode
[ 1013.077322][   T36] br1: port 1(veth1) entered blocking state
[ 1013.077531][   T36] br1: port 1(veth1) entered forwarding state
[ 1013.111079][T20537] br1: port 2(veth2) entered blocking state
[ 1013.111330][T20537] br1: port 2(veth2) entered disabled state
[ 1013.111588][T20537] veth2: entered allmulticast mode
[ 1013.114094][T20537] veth2: entered promiscuous mode
[ 1013.142215][   T35] br1: port 2(veth2) entered blocking state
[ 1013.142418][   T35] br1: port 2(veth2) entered forwarding state
[ 1032.163850][T20749] br1: port 2(veth2) entered disabled state
[ 1032.183407][T20750] veth2: left allmulticast mode
[ 1032.183584][T20750] veth2: left promiscuous mode
[ 1032.183836][T20750] br1: port 2(veth2) entered disabled state
[ 1032.209930][T20751] br1: port 1(veth1) entered disabled state
[ 1032.229745][T20752] veth1: left allmulticast mode
[ 1032.230668][T20752] veth1: left promiscuous mode
[ 1032.230994][T20752] br1: port 1(veth1) entered disabled state