[  667.054079][ T7539] br0: port 1(veth1) entered blocking state
[  667.054310][ T7539] br0: port 1(veth1) entered disabled state
[  667.054523][ T7539] veth1: entered allmulticast mode
[  667.056006][ T7539] veth1: entered promiscuous mode
[  667.079711][ T7541] br0: port 2(veth2) entered blocking state
[  667.079921][ T7541] br0: port 2(veth2) entered disabled state
[  667.080115][ T7541] veth2: entered allmulticast mode
[  667.081692][ T7541] veth2: entered promiscuous mode
[  667.103874][ T7542] br0: port 3(veth4) entered blocking state
[  667.104351][ T7542] br0: port 3(veth4) entered disabled state
[  667.104636][ T7542] veth4: entered allmulticast mode
[  667.107293][ T7542] veth4: entered promiscuous mode
[  667.302020][ T2600] br0: port 1(veth1) entered blocking state
[  667.302250][ T2600] br0: port 1(veth1) entered forwarding state
[  667.323670][ T2600] br0: port 2(veth2) entered blocking state
[  667.323889][ T2600] br0: port 2(veth2) entered forwarding state
[  667.346418][   T71] br0: port 3(veth4) entered blocking state
[  667.346625][   T71] br0: port 3(veth4) entered forwarding state
[  681.266152][ T7608] veth3: entered promiscuous mode
[  682.486297][ T7617] veth3: left promiscuous mode
[  682.510941][ T7618] veth3: entered promiscuous mode
[  683.748463][ T7627] veth3: left promiscuous mode
[  683.802838][ T7635] br0: port 3(veth4) entered disabled state
[  683.829695][ T7636] br0: port 2(veth2) entered disabled state
[  683.856895][ T7637] br0: port 1(veth1) entered disabled state
[  683.877372][ T7638] veth4: left allmulticast mode
[  683.877546][ T7638] veth4: left promiscuous mode
[  683.877778][ T7638] br0: port 3(veth4) entered disabled state
[  683.878697][ T7638] veth2: left allmulticast mode
[  683.878844][ T7638] veth2: left promiscuous mode
[  683.879063][ T7638] br0: port 2(veth2) entered disabled state
[  683.879813][ T7638] veth1: left allmulticast mode
[  683.879954][ T7638] veth1: left promiscuous mode
[  683.880171][ T7638] br0: port 1(veth1) entered disabled state