[  301.464440] br0: port 1(veth1) entered blocking state
[  301.464537] br0: port 1(veth1) entered disabled state
[  301.464618] veth1: entered allmulticast mode
[  301.464731] veth1: entered promiscuous mode
[  301.475795] br0: port 2(veth2) entered blocking state
[  301.475859] br0: port 2(veth2) entered disabled state
[  301.475920] veth2: entered allmulticast mode
[  301.476015] veth2: entered promiscuous mode
[  301.497313] br0: port 1(veth1) entered blocking state
[  301.497422] br0: port 1(veth1) entered forwarding state
[  301.507512] br0: port 2(veth2) entered blocking state
[  301.507576] br0: port 2(veth2) entered forwarding state
[  308.581035] veth0: entered promiscuous mode
[  332.920832] veth0: left promiscuous mode
[  332.955138] veth3: entered promiscuous mode
[  334.087928] veth3: left promiscuous mode
[  334.106174] veth3: entered promiscuous mode
[  335.237929] veth3: left promiscuous mode
[  335.258311] veth3: entered promiscuous mode
[  336.380484] veth3: left promiscuous mode
[  336.396817] veth3: entered promiscuous mode
[  337.507151] veth3: left promiscuous mode
[  341.443156] br0: port 2(veth2) entered disabled state
[  341.451944] br0: port 1(veth1) entered disabled state
[  341.460875] veth2: left allmulticast mode
[  341.460923] veth2: left promiscuous mode
[  341.460962] br0: port 2(veth2) entered disabled state
[  341.461108] veth1: left allmulticast mode
[  341.461142] veth1: left promiscuous mode
[  341.461180] br0: port 1(veth1) entered disabled state