[  578.734375][ T3334] br1: port 1(veth1.100) entered blocking state
[  578.734627][ T3334] br1: port 1(veth1.100) entered disabled state
[  578.734884][ T3334] veth1.100: entered allmulticast mode
[  578.735042][ T3334] veth1: entered allmulticast mode
[  578.736885][ T3334] veth1.100: entered promiscuous mode
[  578.737099][ T3334] veth1: entered promiscuous mode
[  579.150804][ T3337] br1: port 1(veth1.100) entered blocking state
[  579.151126][ T3337] br1: port 1(veth1.100) entered forwarding state
[  579.986721][ T3348] br2: port 1(veth1.200) entered blocking state
[  579.986986][ T3348] br2: port 1(veth1.200) entered disabled state
[  579.987280][ T3348] veth1.200: entered allmulticast mode
[  579.989152][ T3348] veth1.200: entered promiscuous mode
[  580.362280][ T3351] br2: port 1(veth1.200) entered blocking state
[  580.362569][ T3351] br2: port 1(veth1.200) entered forwarding state
[  592.838570][ T3394] veth1.100: left allmulticast mode
[  592.838802][ T3394] veth1.100: left promiscuous mode
[  592.840235][ T3394] br1: port 1(veth1.100) entered disabled state
[  592.951883][ T3396] veth1.200: left allmulticast mode
[  592.953000][ T3396] veth1: left allmulticast mode
[  592.953206][ T3396] veth1.200: left promiscuous mode
[  592.953372][ T3396] veth1: left promiscuous mode
[  592.953841][ T3396] br2: port 1(veth1.200) entered disabled state
[  595.190243][ T3398] br2: port 1(veth1.200) entered blocking state
[  595.190661][ T3398] br2: port 1(veth1.200) entered disabled state
[  595.191053][ T3398] veth1.200: entered allmulticast mode
[  595.192010][ T3398] veth1: entered allmulticast mode
[  595.195183][ T3398] veth1.200: entered promiscuous mode
[  595.195475][ T3398] veth1: entered promiscuous mode
[  595.196995][ T3398] br2: port 1(veth1.200) entered blocking state
[  595.197407][ T3398] br2: port 1(veth1.200) entered forwarding state
[  595.321218][ T3399] br1: port 1(veth1.100) entered blocking state
[  595.321489][ T3399] br1: port 1(veth1.100) entered disabled state
[  595.321750][ T3399] veth1.100: entered allmulticast mode
[  595.323583][ T3399] veth1.100: entered promiscuous mode
[  595.330466][ T3399] br1: port 1(veth1.100) entered blocking state
[  595.330732][ T3399] br1: port 1(veth1.100) entered forwarding state
[  601.946417][ T3429] veth1.200: left allmulticast mode
[  601.946669][ T3429] veth1.200: left promiscuous mode
[  601.947219][ T3429] br2: port 1(veth1.200) entered disabled state
[  602.754429][ T3436] veth1.100: left allmulticast mode
[  602.754749][ T3436] veth1: left allmulticast mode
[  602.755039][ T3436] veth1.100: left promiscuous mode
[  602.755356][ T3436] veth1: left promiscuous mode
[  602.756103][ T3436] br1: port 1(veth1.100) entered disabled state