[  900.790287][T21100] systemd-sysctl (21100) used greatest stack depth: 23632 bytes left
[  901.357151][T21127] br0: port 1(veth1) entered blocking state
[  901.357364][T21127] br0: port 1(veth1) entered disabled state
[  901.357551][T21127] veth1: entered allmulticast mode
[  901.359585][T21127] veth1: entered promiscuous mode
[  901.389987][T21129] br0: port 2(veth2) entered blocking state
[  901.390182][T21129] br0: port 2(veth2) entered disabled state
[  901.390370][T21129] veth2: entered allmulticast mode
[  901.391820][T21129] veth2: entered promiscuous mode
[  901.452430][   T48] br0: port 1(veth1) entered blocking state
[  901.452654][   T48] br0: port 1(veth1) entered forwarding state
[  901.472905][T21012] br0: port 2(veth2) entered blocking state
[  901.473116][T21012] br0: port 2(veth2) entered forwarding state
[  927.915142][T21223] br0: port 2(veth2) entered disabled state
[  927.935779][T21224] br0: port 1(veth1) entered disabled state
[  927.957419][T21225] veth2: left allmulticast mode
[  927.957566][T21225] veth2: left promiscuous mode
[  927.957770][T21225] br0: port 2(veth2) entered disabled state
[  927.959363][T21225] veth1: left allmulticast mode
[  927.959495][T21225] veth1: left promiscuous mode
[  927.959692][T21225] br0: port 1(veth1) entered disabled state