[  512.536894][ T4056] br0: port 1(veth1) entered blocking state
[  512.537106][ T4056] br0: port 1(veth1) entered disabled state
[  512.537287][ T4056] veth1: entered allmulticast mode
[  512.538704][ T4056] veth1: entered promiscuous mode
[  512.562242][ T4058] br0: port 2(veth2) entered blocking state
[  512.563128][ T4058] br0: port 2(veth2) entered disabled state
[  512.563443][ T4058] veth2: entered allmulticast mode
[  512.564965][ T4058] veth2: entered promiscuous mode
[  512.627179][   T38] br0: port 1(veth1) entered blocking state
[  512.627405][   T38] br0: port 1(veth1) entered forwarding state
[  512.650664][   T36] br0: port 2(veth2) entered blocking state
[  512.650887][   T36] br0: port 2(veth2) entered forwarding state
[  538.990974][ T4151] br0: port 2(veth2) entered disabled state
[  539.018675][ T4152] br0: port 1(veth1) entered disabled state
[  539.044884][ T4153] veth2: left allmulticast mode
[  539.045026][ T4153] veth2: left promiscuous mode
[  539.045226][ T4153] br0: port 2(veth2) entered disabled state
[  539.051740][ T4153] veth1: left allmulticast mode
[  539.051877][ T4153] veth1: left promiscuous mode
[  539.052070][ T4153] br0: port 1(veth1) entered disabled state