[  917.664383][ T6786] br1: port 1(veth1) entered blocking state
[  917.664657][ T6786] br1: port 1(veth1) entered disabled state
[  917.664914][ T6786] veth1: entered allmulticast mode
[  917.668622][ T6786] veth1: entered promiscuous mode
[  917.708949][ T2028] br1: port 1(veth1) entered blocking state
[  917.709150][ T2028] br1: port 1(veth1) entered forwarding state
[  917.728950][ T6790] br1: port 2(veth2) entered blocking state
[  917.729147][ T6790] br1: port 2(veth2) entered disabled state
[  917.729338][ T6790] veth2: entered allmulticast mode
[  917.730757][ T6790] veth2: entered promiscuous mode
[  917.759582][ T4462] br1: port 2(veth2) entered blocking state
[  917.759828][ T4462] br1: port 2(veth2) entered forwarding state
[  927.128648][ T6911] tc (6911) used greatest stack depth: 23936 bytes left
[  929.110769][ T6987] br1: port 2(veth2) entered disabled state
[  929.136643][ T6988] veth2: left allmulticast mode
[  929.136825][ T6988] veth2: left promiscuous mode
[  929.137056][ T6988] br1: port 2(veth2) entered disabled state
[  929.162159][ T6989] br1: port 1(veth1) entered disabled state
[  929.186218][ T6990] veth1: left allmulticast mode
[  929.186393][ T6990] veth1: left promiscuous mode
[  929.187079][ T6990] br1: port 1(veth1) entered disabled state