[  507.109851][ T3352] br0: port 1(veth1) entered blocking state
[  507.110207][ T3352] br0: port 1(veth1) entered disabled state
[  507.110512][ T3352] veth1: entered allmulticast mode
[  507.113008][ T3352] veth1: entered promiscuous mode
[  507.333870][ T3354] br0: port 2(veth2) entered blocking state
[  507.334340][ T3354] br0: port 2(veth2) entered disabled state
[  507.334775][ T3354] veth2: entered allmulticast mode
[  507.337936][ T3354] veth2: entered promiscuous mode
[  507.709092][   T66] br0: port 1(veth1) entered blocking state
[  507.709655][   T66] br0: port 1(veth1) entered forwarding state
[  507.879035][    T9] br0: port 2(veth2) entered blocking state
[  507.879361][    T9] br0: port 2(veth2) entered forwarding state
[  735.777652][ T4535] br0: port 2(veth2) entered disabled state
[  735.930756][ T4537] br0: port 1(veth1) entered disabled state
[  736.082438][ T4539] veth2: left allmulticast mode
[  736.082705][ T4539] veth2: left promiscuous mode
[  736.083034][ T4539] br0: port 2(veth2) entered disabled state
[  736.084426][ T4539] veth1: left allmulticast mode
[  736.084639][ T4539] veth1: left promiscuous mode
[  736.084969][ T4539] br0: port 1(veth1) entered disabled state