[  312.127966] br: port 1(veth1) entered blocking state
[  312.128046] br: port 1(veth1) entered disabled state
[  312.128108] veth1: entered allmulticast mode
[  312.128206] veth1: entered promiscuous mode
[  312.128327] br: port 1(veth1) entered blocking state
[  312.128381] br: port 1(veth1) entered forwarding state
[  312.143705] br: port 2(veth3) entered blocking state
[  312.143784] br: port 2(veth3) entered disabled state
[  312.143844] veth3: entered allmulticast mode
[  312.143931] veth3: entered promiscuous mode
[  312.144167] br: port 2(veth3) entered blocking state
[  312.144225] br: port 2(veth3) entered forwarding state
[  312.157356] br: port 3(veth4) entered blocking state
[  312.157418] br: port 3(veth4) entered disabled state
[  312.157463] veth4: entered allmulticast mode
[  312.157547] veth4: entered promiscuous mode
[  312.157762] br: port 3(veth4) entered blocking state
[  312.157812] br: port 3(veth4) entered forwarding state
[  420.803832] br: port 3(veth4) entered disabled state
[  420.803961] veth4: left allmulticast mode
[  420.803995] veth4: left promiscuous mode
[  420.804031] br: port 3(veth4) entered disabled state
[  420.817169] br: port 2(veth3) entered disabled state
[  420.817275] veth3: left allmulticast mode
[  420.817310] veth3: left promiscuous mode
[  420.817350] br: port 2(veth3) entered disabled state
[  420.831282] br: port 1(veth1) entered disabled state
[  420.831423] veth1: left allmulticast mode
[  420.831480] veth1: left promiscuous mode
[  420.831527] br: port 1(veth1) entered disabled state