[  780.645039][ T3518] br: port 1(veth1) entered blocking state
[  780.645529][ T3518] br: port 1(veth1) entered disabled state
[  780.646001][ T3518] veth1: entered allmulticast mode
[  780.649882][ T3518] veth1: entered promiscuous mode
[  780.652680][ T2094] br: port 1(veth1) entered blocking state
[  780.653147][ T2094] br: port 1(veth1) entered forwarding state
[  780.850658][ T3523] br: port 2(veth3) entered blocking state
[  780.851118][ T3523] br: port 2(veth3) entered disabled state
[  780.851534][ T3523] veth3: entered allmulticast mode
[  780.855009][ T3523] veth3: entered promiscuous mode
[  780.858674][   T36] br: port 2(veth3) entered blocking state
[  780.859217][   T36] br: port 2(veth3) entered forwarding state
[  781.022443][ T3528] br: port 3(veth4) entered blocking state
[  781.022955][ T3528] br: port 3(veth4) entered disabled state
[  781.023410][ T3528] veth4: entered allmulticast mode
[  781.027546][ T3528] veth4: entered promiscuous mode
[  781.030407][   T37] br: port 3(veth4) entered blocking state
[  781.030873][   T37] br: port 3(veth4) entered forwarding state
[  926.161515][ T4142] br: port 3(veth4) entered disabled state
[  926.162723][ T4142] veth4: left allmulticast mode
[  926.163186][ T4142] veth4: left promiscuous mode
[  926.163654][ T4142] br: port 3(veth4) entered disabled state
[  926.310253][ T4144] br: port 2(veth3) entered disabled state
[  926.311439][ T4144] veth3: left allmulticast mode
[  926.311768][ T4144] veth3: left promiscuous mode
[  926.312329][ T4144] br: port 2(veth3) entered disabled state
[  926.447399][ T4146] br: port 1(veth1) entered disabled state
[  926.448417][ T4146] veth1: left allmulticast mode
[  926.448727][ T4146] veth1: left promiscuous mode
[  926.449282][ T4146] br: port 1(veth1) entered disabled state