[  706.289044][ T2689] br1: port 1(veth1) entered blocking state
[  706.289313][ T2689] br1: port 1(veth1) entered disabled state
[  706.289569][ T2689] veth1: entered allmulticast mode
[  706.291422][ T2689] veth1: entered promiscuous mode
[  706.448522][   T51] br1: port 1(veth1) entered blocking state
[  706.448800][   T51] br1: port 1(veth1) entered forwarding state
[  706.628876][ T2691] br1: port 2(veth2) entered blocking state
[  706.629202][ T2691] br1: port 2(veth2) entered disabled state
[  706.629494][ T2691] veth2: entered allmulticast mode
[  706.631474][ T2691] veth2: entered promiscuous mode
[  706.797224][    T7] br1: port 2(veth2) entered blocking state
[  706.797502][    T7] br1: port 2(veth2) entered forwarding state
[  853.252302][ T3924] br1: port 2(veth2) entered disabled state
[  853.388987][ T3926] veth2: left allmulticast mode
[  853.389200][ T3926] veth2: left promiscuous mode
[  853.389495][ T3926] br1: port 2(veth2) entered disabled state
[  853.539946][ T3927] br1: port 1(veth1) entered disabled state
[  853.681248][ T3929] veth1: left allmulticast mode
[  853.681458][ T3929] veth1: left promiscuous mode
[  853.681756][ T3929] br1: port 1(veth1) entered disabled state