[  956.002216] br1: port 1(veth1) entered blocking state
[  956.002286] br1: port 1(veth1) entered disabled state
[  956.002350] veth1: entered allmulticast mode
[  956.002457] veth1: entered promiscuous mode
[  956.013343] br1: port 1(veth1) entered blocking state
[  956.013439] br1: port 1(veth1) entered forwarding state
[  969.300063] br1: port 1(veth1) entered disabled state
[  969.310252] veth1: left allmulticast mode
[  969.310372] veth1: left promiscuous mode
[  969.310433] br1: port 1(veth1) entered disabled state