[ 1296.520770][T18800] br1: port 1(veth1) entered blocking state
[ 1296.521462][T18800] br1: port 1(veth1) entered disabled state
[ 1296.521885][T18800] veth1: entered allmulticast mode
[ 1296.525685][T18800] veth1: entered promiscuous mode
[ 1296.648814][T10418] br1: port 1(veth1) entered blocking state
[ 1296.649280][T10418] br1: port 1(veth1) entered forwarding state
[ 1296.777592][T18802] br1: port 2(veth2) entered blocking state
[ 1296.778037][T18802] br1: port 2(veth2) entered disabled state
[ 1296.778472][T18802] veth2: entered allmulticast mode
[ 1296.781878][T18802] veth2: entered promiscuous mode
[ 1296.905158][   T38] br1: port 2(veth2) entered blocking state
[ 1296.905609][   T38] br1: port 2(veth2) entered forwarding state
[ 1317.128257][T18978] tc (18978) used greatest stack depth: 23472 bytes left
[ 1318.988068][T19001] br1: port 2(veth2) entered disabled state
[ 1319.080396][T19002] veth2: left allmulticast mode
[ 1319.080771][T19002] veth2: left promiscuous mode
[ 1319.081518][T19002] br1: port 2(veth2) entered disabled state
[ 1319.240826][T19003] br1: port 1(veth1) entered disabled state
[ 1319.346226][T19004] veth1: left allmulticast mode
[ 1319.346755][T19004] veth1: left promiscuous mode
[ 1319.347582][T19004] br1: port 1(veth1) entered disabled state