[  785.867949][ T7500] br0: port 1(veth1) entered blocking state
[  785.868189][ T7500] br0: port 1(veth1) entered disabled state
[  785.868388][ T7500] veth1: entered allmulticast mode
[  785.869886][ T7500] veth1: entered promiscuous mode
[  785.913461][ T7502] br0: port 2(veth2) entered blocking state
[  785.913668][ T7502] br0: port 2(veth2) entered disabled state
[  785.913847][ T7502] veth2: entered allmulticast mode
[  785.915287][ T7502] veth2: entered promiscuous mode
[  785.938289][ T7503] br0: port 3(veth4) entered blocking state
[  785.938480][ T7503] br0: port 3(veth4) entered disabled state
[  785.938673][ T7503] veth4: entered allmulticast mode
[  785.940135][ T7503] veth4: entered promiscuous mode
[  786.196393][  T188] br0: port 1(veth1) entered blocking state
[  786.196754][  T188] br0: port 1(veth1) entered forwarding state
[  786.235095][   T36] br0: port 2(veth2) entered blocking state
[  786.235295][   T36] br0: port 2(veth2) entered forwarding state
[  786.269302][   T36] br0: port 3(veth4) entered blocking state
[  786.269617][   T36] br0: port 3(veth4) entered forwarding state
[  800.174218][ T7575] veth3: entered promiscuous mode
[  801.461758][ T7584] veth3: left promiscuous mode
[  801.494406][ T7585] veth3: entered promiscuous mode
[  802.762014][ T7594] veth3: left promiscuous mode
[  802.844415][ T7602] br0: port 3(veth4) entered disabled state
[  802.883578][ T7603] br0: port 2(veth2) entered disabled state
[  802.908370][ T7604] br0: port 1(veth1) entered disabled state
[  802.933795][ T7605] veth4: left allmulticast mode
[  802.933957][ T7605] veth4: left promiscuous mode
[  802.934192][ T7605] br0: port 3(veth4) entered disabled state
[  802.935181][ T7605] veth2: left allmulticast mode
[  802.935327][ T7605] veth2: left promiscuous mode
[  802.936294][ T7605] br0: port 2(veth2) entered disabled state
[  802.937090][ T7605] veth1: left allmulticast mode
[  802.937230][ T7605] veth1: left promiscuous mode
[  802.937441][ T7605] br0: port 1(veth1) entered disabled state