[  747.706876][ T6227] br1: port 1(veth1) entered blocking state
[  747.707142][ T6227] br1: port 1(veth1) entered disabled state
[  747.707358][ T6227] veth1: entered allmulticast mode
[  747.708867][ T6227] veth1: entered promiscuous mode
[  747.806366][   T37] br1: port 1(veth1) entered blocking state
[  747.806655][   T37] br1: port 1(veth1) entered forwarding state
[  747.859839][ T6240] br1: port 2(veth2) entered blocking state
[  747.860085][ T6240] br1: port 2(veth2) entered disabled state
[  747.860321][ T6240] veth2: entered allmulticast mode
[  747.861849][ T6240] veth2: entered promiscuous mode
[  747.957714][   T37] br1: port 2(veth2) entered blocking state
[  747.958022][   T37] br1: port 2(veth2) entered forwarding state
[  766.268959][ T6594] br1: port 2(veth2) entered disabled state
[  766.301384][ T6596] veth2: left allmulticast mode
[  766.301614][ T6596] veth2: left promiscuous mode
[  766.301939][ T6596] br1: port 2(veth2) entered disabled state
[  766.337822][ T6598] br1: port 1(veth1) entered disabled state
[  766.376803][ T6600] veth1: left allmulticast mode
[  766.377081][ T6600] veth1: left promiscuous mode
[  766.377383][ T6600] br1: port 1(veth1) entered disabled state