[  735.309266][ T3766] br: port 1(veth1) entered blocking state
[  735.309584][ T3766] br: port 1(veth1) entered disabled state
[  735.309863][ T3766] veth1: entered allmulticast mode
[  735.311789][ T3766] veth1: entered promiscuous mode
[  735.313650][ T2388] br: port 1(veth1) entered blocking state
[  735.313927][ T2388] br: port 1(veth1) entered forwarding state
[  735.459008][ T3768] br: port 2(veth3) entered blocking state
[  735.459472][ T3768] br: port 2(veth3) entered disabled state
[  735.459882][ T3768] veth3: entered allmulticast mode
[  735.463131][ T3768] veth3: entered promiscuous mode
[  735.465343][   T50] br: port 2(veth3) entered blocking state
[  735.465743][   T50] br: port 2(veth3) entered forwarding state
[  735.599912][ T3769] br: port 3(veth4) entered blocking state
[  735.600182][ T3769] br: port 3(veth4) entered disabled state
[  735.600431][ T3769] veth4: entered allmulticast mode
[  735.608864][ T3769] veth4: entered promiscuous mode
[  735.611710][   T49] br: port 3(veth4) entered blocking state
[  735.611934][   T49] br: port 3(veth4) entered forwarding state
[  880.960667][ T4229] br: port 3(veth4) entered disabled state
[  880.961337][ T4229] veth4: left allmulticast mode
[  880.961514][ T4229] veth4: left promiscuous mode
[  880.961818][ T4229] br: port 3(veth4) entered disabled state
[  881.108212][ T4230] br: port 2(veth3) entered disabled state
[  881.108885][ T4230] veth3: left allmulticast mode
[  881.109079][ T4230] veth3: left promiscuous mode
[  881.109598][ T4230] br: port 2(veth3) entered disabled state
[  881.262595][ T4231] br: port 1(veth1) entered disabled state
[  881.263745][ T4231] veth1: left allmulticast mode
[  881.263931][ T4231] veth1: left promiscuous mode
[  881.264511][ T4231] br: port 1(veth1) entered disabled state