[  856.103950][ T7821] br1: port 1(veth1) entered blocking state
[  856.104307][ T7821] br1: port 1(veth1) entered disabled state
[  856.104635][ T7821] veth1: entered allmulticast mode
[  856.106542][ T7821] veth1: entered promiscuous mode
[  856.189919][   T55] br1: port 1(veth1) entered blocking state
[  856.190262][   T55] br1: port 1(veth1) entered forwarding state
[  856.270386][ T7823] br1: port 2(veth2) entered blocking state
[  856.270685][ T7823] br1: port 2(veth2) entered disabled state
[  856.270965][ T7823] veth2: entered allmulticast mode
[  856.273215][ T7823] veth2: entered promiscuous mode
[  856.350011][  T252] br1: port 2(veth2) entered blocking state
[  856.350357][  T252] br1: port 2(veth2) entered forwarding state
[  967.585198][ T9216] br1: port 2(veth2) entered disabled state
[  967.663992][ T9217] veth2: left allmulticast mode
[  967.664736][ T9217] veth2: left promiscuous mode
[  967.665103][ T9217] br1: port 2(veth2) entered disabled state
[  967.755655][ T9218] br1: port 1(veth1) entered disabled state
[  967.830709][ T9219] veth1: left allmulticast mode
[  967.831021][ T9219] veth1: left promiscuous mode
[  967.831394][ T9219] br1: port 1(veth1) entered disabled state