[ 1328.442081][T18784] br1: port 1(veth1) entered blocking state
[ 1328.442549][T18784] br1: port 1(veth1) entered disabled state
[ 1328.442989][T18784] veth1: entered allmulticast mode
[ 1328.446455][T18784] veth1: entered promiscuous mode
[ 1328.701384][T18787] br1: port 2(veth2) entered blocking state
[ 1328.701852][T18787] br1: port 2(veth2) entered disabled state
[ 1328.715296][T18787] veth2: entered allmulticast mode
[ 1328.718926][T18787] veth2: entered promiscuous mode
[ 1328.938506][T18789] br1: port 2(veth2) entered blocking state
[ 1328.938973][T18789] br1: port 2(veth2) entered forwarding state
[ 1328.939739][T18789] br1: port 1(veth1) entered blocking state
[ 1328.940135][T18789] br1: port 1(veth1) entered forwarding state
[ 1349.197136][   T51] kworker/1:1 (51) used greatest stack depth: 23856 bytes left
[ 1355.310700][T19102] br1: port 2(veth2) entered disabled state
[ 1355.311782][T19102] br1: port 1(veth1) entered disabled state
[ 1355.536927][T19104] veth2: left allmulticast mode
[ 1355.537297][T19104] veth2: left promiscuous mode
[ 1355.537784][T19104] br1: port 2(veth2) entered disabled state
[ 1355.778333][T19106] veth1: left allmulticast mode
[ 1355.778681][T19106] veth1: left promiscuous mode
[ 1355.779211][T19106] br1: port 1(veth1) entered disabled state