[  758.886806][ T3878] br: port 1(veth1) entered blocking state
[  758.887115][ T3878] br: port 1(veth1) entered disabled state
[  758.887403][ T3878] veth1: entered allmulticast mode
[  758.890608][ T3878] veth1: entered promiscuous mode
[  758.894400][   T50] br: port 1(veth1) entered blocking state
[  758.894692][   T50] br: port 1(veth1) entered forwarding state
[  759.059147][ T3880] br: port 2(veth3) entered blocking state
[  759.059459][ T3880] br: port 2(veth3) entered disabled state
[  759.059737][ T3880] veth3: entered allmulticast mode
[  759.061827][ T3880] veth3: entered promiscuous mode
[  759.071052][   T52] br: port 2(veth3) entered blocking state
[  759.071353][   T52] br: port 2(veth3) entered forwarding state
[  759.224039][ T3881] br: port 3(veth4) entered blocking state
[  759.224295][ T3881] br: port 3(veth4) entered disabled state
[  759.224558][ T3881] veth4: entered allmulticast mode
[  759.226390][ T3881] veth4: entered promiscuous mode
[  759.227765][    T9] br: port 3(veth4) entered blocking state
[  759.227988][    T9] br: port 3(veth4) entered forwarding state
[  906.879428][ T4359] br: port 3(veth4) entered disabled state
[  906.880843][ T4359] veth4: left allmulticast mode
[  906.881030][ T4359] veth4: left promiscuous mode
[  906.881336][ T4359] br: port 3(veth4) entered disabled state
[  907.044075][ T4361] br: port 2(veth3) entered disabled state
[  907.045627][ T4361] veth3: left allmulticast mode
[  907.045832][ T4361] veth3: left promiscuous mode
[  907.046128][ T4361] br: port 2(veth3) entered disabled state
[  907.207670][ T4362] br: port 1(veth1) entered disabled state
[  907.208524][ T4362] veth1: left allmulticast mode
[  907.208724][ T4362] veth1: left promiscuous mode
[  907.209105][ T4362] br: port 1(veth1) entered disabled state