[  788.389046][ T9849] br0: port 1(veth1) entered blocking state
[  788.389321][ T9849] br0: port 1(veth1) entered disabled state
[  788.389592][ T9849] veth1: entered allmulticast mode
[  788.391163][ T9849] veth1: entered promiscuous mode
[  788.418545][ T9850] br0: port 2(veth3) entered blocking state
[  788.419456][ T9850] br0: port 2(veth3) entered disabled state
[  788.419726][ T9850] veth3: entered allmulticast mode
[  788.421307][ T9850] veth3: entered promiscuous mode
[  788.503727][   T37] br0: port 1(veth1) entered blocking state
[  788.504005][   T37] br0: port 1(veth1) entered forwarding state
[  788.563746][   T37] br0: port 2(veth3) entered blocking state
[  788.564014][   T37] br0: port 2(veth3) entered forwarding state
[  794.109861][ T9886] br0: port 2(veth3) entered disabled state
[  794.188134][ T9888] br0: port 1(veth1) entered disabled state
[  794.248341][ T9890] veth3: left allmulticast mode
[  794.248628][ T9890] veth3: left promiscuous mode
[  794.249556][ T9890] br0: port 2(veth3) entered disabled state
[  794.250881][ T9890] veth1: left allmulticast mode
[  794.251148][ T9890] veth1: left promiscuous mode
[  794.251543][ T9890] br0: port 1(veth1) entered disabled state