[  760.729788][T18746] br0: port 1(veth1) entered blocking state
[  760.730062][T18746] br0: port 1(veth1) entered disabled state
[  760.730352][T18746] veth1: entered allmulticast mode
[  760.732447][T18746] veth1: entered promiscuous mode
[  760.758714][T18748] br0: port 2(veth2) entered blocking state
[  760.758949][T18748] br0: port 2(veth2) entered disabled state
[  760.759188][T18748] veth2: entered allmulticast mode
[  760.761193][T18748] veth2: entered promiscuous mode
[  760.782605][T18749] br0: port 3(veth4) entered blocking state
[  760.782825][T18749] br0: port 3(veth4) entered disabled state
[  760.783068][T18749] veth4: entered allmulticast mode
[  760.787537][T18749] veth4: entered promiscuous mode
[  760.982898][   T36] br0: port 1(veth1) entered blocking state
[  760.983122][   T36] br0: port 1(veth1) entered forwarding state
[  761.010198][   T36] br0: port 2(veth2) entered blocking state
[  761.010425][   T36] br0: port 2(veth2) entered forwarding state
[  761.035053][ T8880] br0: port 3(veth4) entered blocking state
[  761.035277][ T8880] br0: port 3(veth4) entered forwarding state
[  774.988632][T18815] veth3: entered promiscuous mode
[  776.284582][T18824] veth3: left promiscuous mode
[  776.305692][T18825] veth3: entered promiscuous mode
[  777.580921][T18834] veth3: left promiscuous mode
[  777.650632][T18842] br0: port 3(veth4) entered disabled state
[  777.672724][T18843] br0: port 2(veth2) entered disabled state
[  777.706182][T18844] br0: port 1(veth1) entered disabled state
[  777.731541][T18845] veth4: left allmulticast mode
[  777.731832][T18845] veth4: left promiscuous mode
[  777.732284][T18845] br0: port 3(veth4) entered disabled state
[  777.733725][T18845] veth2: left allmulticast mode
[  777.733996][T18845] veth2: left promiscuous mode
[  777.735736][T18845] br0: port 2(veth2) entered disabled state
[  777.737327][T18845] veth1: left allmulticast mode
[  777.737578][T18845] veth1: left promiscuous mode
[  777.737994][T18845] br0: port 1(veth1) entered disabled state