[  554.173244][ T8297] br0: port 1(veth1) entered blocking state
[  554.173459][ T8297] br0: port 1(veth1) entered disabled state
[  554.173640][ T8297] veth1: entered allmulticast mode
[  554.175080][ T8297] veth1: entered promiscuous mode
[  554.199649][ T8299] br0: port 2(veth2) entered blocking state
[  554.199832][ T8299] br0: port 2(veth2) entered disabled state
[  554.200012][ T8299] veth2: entered allmulticast mode
[  554.203341][ T8299] veth2: entered promiscuous mode
[  554.225725][ T8300] br0: port 3(veth4) entered blocking state
[  554.225908][ T8300] br0: port 3(veth4) entered disabled state
[  554.226086][ T8300] veth4: entered allmulticast mode
[  554.227486][ T8300] veth4: entered promiscuous mode
[  554.423842][ T8127] br0: port 1(veth1) entered blocking state
[  554.424031][ T8127] br0: port 1(veth1) entered forwarding state
[  554.444365][  T256] br0: port 2(veth2) entered blocking state
[  554.444562][  T256] br0: port 2(veth2) entered forwarding state
[  554.472730][ T8127] br0: port 3(veth4) entered blocking state
[  554.472914][ T8127] br0: port 3(veth4) entered forwarding state
[  568.238872][ T8372] veth3: entered promiscuous mode
[  569.448755][ T8381] veth3: left promiscuous mode
[  569.468835][ T8382] veth3: entered promiscuous mode
[  570.683489][ T8391] veth3: left promiscuous mode
[  570.740070][ T8399] br0: port 3(veth4) entered disabled state
[  570.769767][ T8400] br0: port 2(veth2) entered disabled state
[  570.791050][ T8401] br0: port 1(veth1) entered disabled state
[  570.819873][ T8402] veth4: left allmulticast mode
[  570.820058][ T8402] veth4: left promiscuous mode
[  570.820328][ T8402] br0: port 3(veth4) entered disabled state
[  570.821460][ T8402] veth2: left allmulticast mode
[  570.821624][ T8402] veth2: left promiscuous mode
[  570.821880][ T8402] br0: port 2(veth2) entered disabled state
[  570.822814][ T8402] veth1: left allmulticast mode
[  570.822980][ T8402] veth1: left promiscuous mode
[  570.823231][ T8402] br0: port 1(veth1) entered disabled state