[  688.859019][ T3896] br1: port 1(veth1) entered blocking state
[  688.859305][ T3896] br1: port 1(veth1) entered disabled state
[  688.860480][ T3896] veth1: entered allmulticast mode
[  688.862300][ T3896] veth1: entered promiscuous mode
[  689.007079][ T3897] br1: port 2(veth2) entered blocking state
[  689.007381][ T3897] br1: port 2(veth2) entered disabled state
[  689.007675][ T3897] veth2: entered allmulticast mode
[  689.010591][ T3897] veth2: entered promiscuous mode
[  689.178296][   T64] br1: port 1(veth1) entered blocking state
[  689.178606][   T64] br1: port 1(veth1) entered forwarding state
[  689.336073][   T52] br1: port 2(veth2) entered blocking state
[  689.336443][   T52] br1: port 2(veth2) entered forwarding state
[  700.741406][ T3941] veth2: left allmulticast mode
[  700.741646][ T3941] veth2: left promiscuous mode
[  700.741955][ T3941] br1: port 2(veth2) entered disabled state
[  700.883218][ T3942] veth1: left allmulticast mode
[  700.883483][ T3942] veth1: left promiscuous mode
[  700.883800][ T3942] br1: port 1(veth1) entered disabled state
[  703.146182][ T3944] br1: port 1(veth1) entered blocking state
[  703.146483][ T3944] br1: port 1(veth1) entered disabled state
[  703.146762][ T3944] veth1: entered allmulticast mode
[  703.149391][ T3944] veth1: entered promiscuous mode
[  703.150886][ T3944] br1: port 1(veth1) entered blocking state
[  703.151194][ T3944] br1: port 1(veth1) entered forwarding state
[  703.307313][ T3945] br1: port 2(veth2) entered blocking state
[  703.307591][ T3945] br1: port 2(veth2) entered disabled state
[  703.307865][ T3945] veth2: entered allmulticast mode
[  703.309811][ T3945] veth2: entered promiscuous mode
[  703.311287][ T3945] br1: port 2(veth2) entered blocking state
[  703.311524][ T3945] br1: port 2(veth2) entered forwarding state
[  707.853750][ T3968] br1: port 2(veth2) entered disabled state
[  707.854324][ T3968] veth2: left allmulticast mode
[  707.855547][ T3968] veth2: left promiscuous mode
[  707.855975][ T3968] br1: port 2(veth2) entered disabled state
[  708.040316][ T3969] br1: port 1(veth1) entered disabled state
[  708.040976][ T3969] veth1: left allmulticast mode
[  708.041177][ T3969] veth1: left promiscuous mode
[  708.041511][ T3969] br1: port 1(veth1) entered disabled state