[  501.626769][ T3355] br0: port 1(veth1) entered blocking state
[  501.627099][ T3355] br0: port 1(veth1) entered disabled state
[  501.627392][ T3355] veth1: entered allmulticast mode
[  501.629401][ T3355] veth1: entered promiscuous mode
[  501.808524][ T3356] br0: port 2(veth2) entered blocking state
[  501.808799][ T3356] br0: port 2(veth2) entered disabled state
[  501.809064][ T3356] veth2: entered allmulticast mode
[  501.817585][ T3356] veth2: entered promiscuous mode
[  502.222496][    T9] br0: port 1(veth1) entered blocking state
[  502.222920][    T9] br0: port 1(veth1) entered forwarding state
[  502.390714][   T63] br0: port 2(veth2) entered blocking state
[  502.391043][   T63] br0: port 2(veth2) entered forwarding state
[  728.992398][ T4537] br0: port 2(veth2) entered disabled state
[  729.159914][ T4538] br0: port 1(veth1) entered disabled state
[  729.311700][ T4539] veth2: left allmulticast mode
[  729.311919][ T4539] veth2: left promiscuous mode
[  729.312252][ T4539] br0: port 2(veth2) entered disabled state
[  729.313842][ T4539] veth1: left allmulticast mode
[  729.314041][ T4539] veth1: left promiscuous mode
[  729.314396][ T4539] br0: port 1(veth1) entered disabled state