[ 1236.691872][ T9013] br1: port 1(veth1) entered blocking state
[ 1236.692192][ T9013] br1: port 1(veth1) entered disabled state
[ 1236.692471][ T9013] veth1: entered allmulticast mode
[ 1236.695579][ T9013] veth1: entered promiscuous mode
[ 1236.826932][   T40] br1: port 1(veth1) entered blocking state
[ 1236.827222][   T40] br1: port 1(veth1) entered forwarding state
[ 1267.876297][ T9193] br1: port 1(veth1) entered disabled state
[ 1267.971482][ T9194] veth1: left allmulticast mode
[ 1267.971723][ T9194] veth1: left promiscuous mode
[ 1267.972054][ T9194] br1: port 1(veth1) entered disabled state